Plug connection
First Claim
Patent Images
1. A plug connection for a bus line for energy and/or data transfer, comprisinga tubular shaped metal bush having a guide part and a catch recess;
- a tubular shaped plug part having an inner metal sleeve;
a casing jacket gripping around the metal sleeve;
an outer actuating ring disposed on the tubular shaped plug part and slidable on an outside of the casing jacket in an axial direction relative to the casing jacket;
a support tube part for the metal sleeve supported free of play in the coupling state in the guide part of the metal bush;
a snap in hook of the casing jacket engaging into the catch recess of the metal bush, wherein the snap in hook is disengageable by shifting of the outer actuating ring.
1 Assignment
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Accused Products
Abstract
A plug connection for a line with a tubular shaped metal bush and an also tubular shaped plug part wherein a metal sleeve of the plug part is supported in the metal bush and wherein at least one snap in hook of the plug part engages into a catch recess of the metal bush in the coupling state.
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Citations
40 Claims
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1. A plug connection for a bus line for energy and/or data transfer, comprising
a tubular shaped metal bush having a guide part and a catch recess; -
a tubular shaped plug part having an inner metal sleeve;
a casing jacket gripping around the metal sleeve;
an outer actuating ring disposed on the tubular shaped plug part and slidable on an outside of the casing jacket in an axial direction relative to the casing jacket;
a support tube part for the metal sleeve supported free of play in the coupling state in the guide part of the metal bush;
a snap in hook of the casing jacket engaging into the catch recess of the metal bush, wherein the snap in hook is disengageable by shifting of the outer actuating ring. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A plug connection for a bus line for energy and/or data transfer, comprising
a receiver part (3) having a tubular wall, a front end and a rear end, a guide part (4) having a front end attached to the rear end of the receiver part (3), and a catch recess (10) formed in an outer side of the tubular wall of the receiver part (3), wherein the receiver past (3), the guide part (4) and the catch recess (10) form a tubular shaped metal bush (2); -
an inner metal sleeve (12) having a front end and having a rear end, a casing jacket (20) gripping around the metal sleeve (12), a support tube part (16) for supporting the metal sleeve (12) and having a front end and having a rear end, wherein the rear end of the support tube part (16) is attached to the front end of the inner metal sleeve (12), a snap in hook (26) formed in the casing jacket (20), wherein the inner metal sleeve (12), the casing jacket (20), the support tube part (16) and the snap in hook (26) form a tubular shaped plug part (1);
wherein the support tube part (16) is supported free of play in a coupling state in the guide part (4) of the metal bush (2);
wherein the snap in hook (26) engages with the catch recess (10) of the metal bush (2), a bearing part (15) of the metal sleeve (12);
a sealing ring (19) furnished between the bearing part (15) of the metal sleeve (12) and the receiver part (3) of the metal bush (2), wherein the sealing ring (19) is supported in a groove (18) of the bearing part (15);
wherein the metal bush (2) includes a tube piece (6) disposed behind the guide part (4) and wherein a ring shaped web (5) is formed in between the guide part (4) and the tube piece (6); and
wherein the catch recess (10) disposed in the wall of the receiver part (3) of the metal bush (2) is formed as a ring groove and wherein a roll on inclination (11) for a snap in hook (26) is disposed in front of the catch recess (10).
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10. A plug connection for a bus line for energy and/or data transfer comprising
a tubular shaped metal bush having a guide part and a catch recess; -
a tubular shaped plug part having an inner metal sleeve;
a casing jacket gripping around the metal sleeve;
an outer actuating ring disposed on the tubular shaped plug part;
a support tube part for the metal sleeve supported free of play in the coupling state in the guide part of the metal bush;
a snap in hook of the casing jacket engaging into the catch recess of the metal bush, wherein the snap in hook is disengageable by shifting of the outer actuating ring;
a collar having a shoulder and disposed at the metal sleeve, wherein the metal sleeve of the plug part has a thread formed on an end region disposed remote relative to the support tube part, wherein the thread is screwable into an inner thread of the casing jacket;
and wherein the casing jacket is supported by the shoulder at the collar of the metal sleeve;
a catch hook disposed at the casing jacket, wherein the catch hook is located at the circumference of the casing jacket, wherein the catch hook grips behind a counter support of the actuating ring.
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11. A plug connection for a bus line for energy and/or data transfer comprising
a tubular shaped metal bush having a guide part and a catch recess; -
a tubular shaped plug part having an inner metal sleeve;
a casing jacket gripping around the metal sleeve;
an outer actuating ring disposed on the tubular shaped plug part;
a support tube part for the metal sleeve supported free of play in the coupling state in the guide part of the metal bush;
a snap in hook of the casing jacket engaging into the catch recess of the metal bush, wherein the snap in hook is disengageable by shifting of the outer actuating ring;
a light conductor;
an electrical coil;
conductor connectors; and
a ferrite casing, wherein the light conductor, the electrical coil, the conductor connectors, and the ferrite casing are disposed in the metal sleeve of the plug part and a light conductor rod, a ferrite core surrounding the light guide rod, an electrical coil surrounding the ferrite core, connection contacts, and a ferrite closure ring are disposed in the metal bush;
wherein the light conductor, the coil, and the ferrite casing are furnished in the support tube part of the metal sleeve and wherein the light guide rod with the ferrite core and the electrical coil are furnished in the guide part of the metal bush;
wherein the ferrite closure ring is disposed in a ring shaped web of the metal bush;
wherein the light guide rod with the ferrite core and with the electric coil is formed like fingers and engages a cylindrical chamber delimited by the coil and the ferrite casing.
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12. A plug connection for a bus line, for energy and/or data transfer, comprising a tubular shaped metal bush (2) and an also tubular shaped plug part (1) with at inner metal sleeve (12), a casing jacket (20) gripping around the inner metal sleeve (12) and an outer actuating ring (29) disposed on the tubular shaped plug part, wherein a support tube part (16) of the inner metal sleeve (12) is supported free of play in a coupling state in a guide part (4) of the metal bush (2) and at least one snap in hook (26) of the casing jacket (20) engages into a catch recess (10) of the metal bush (2), wherein the snap in hook (26) is disengageable from the catch recess (10) by shifting of the actuating ring (29);
wherein a light conductor (39), an electrical coil (40), conductor connectors (42), and a ferrite casing (41) are disposed in the metal sleeve (12) of the plug part (1) and a light conductor rod (34), a ferrite core (35) surrounding the light guide rod (34), an electrical coil (36) surrounding the ferrite core (35), connection contacts (38), and a ferrite closure ring (37) are disposed in the metal bush (2). - View Dependent Claims (13, 14, 15, 16)
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17. A plug connection for a bus line, for energy and/or data transfer, comprising a tubular shaped metal bush (2) and an also tubular shaped plug part (1) with an inner metal sleeve (12), a casing jacket (20) gripping around the inner metal sleeve (12) and an outer actuating ring (29) disposed on the tubular shaped plug part (1), wherein a support tube part (16) of the metal sleeve (12) is supported free of play in a coupling state in a guide part (4) of the metal bush (2) and at least one snap in hook (26) of the casing jacket (20) engages into a catch recess (10) of the metal bush (2), wherein the snap in hook (26) is disengageable from the catch recess by shifting of the actuating ring (29), wherein a sealing ring (19) is furnished between a bearing part (15) of the metal sleeve (12) and a receiver part (3) of the metal bush (2), and wherein the sealing ring (19) is supported in a groove (18) of the bearing part (15) or of the receiver part (3).
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18. A plug connection for a bus line, for energy and/or data transfer, comprising a tubular shaped metal bush (2) an also tubular shaped plug part (1) with an inner metal sleeve (12), a casing jacket (20) gripping around the inner metal sleeve (12) and an outer actuating ring (29) disposed on the tubular shaped plug part, wherein a support tube part (16) of the inner metal sleeve (12) is supported free of play in a coupling state in a guide part (4) of the metal bush (2) and at least one snap in hook (26) of the casing jacket (20) engages into a catch recess (10) of the metal bush (2), wherein the snap in hook (26) is disengageable from the catch recess (10) by shifting of the actuating ring (29);
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wherein the metal bush (2) includes a tube piece (6) disposed behind the guide part (4) and wherein a ring shaped web (5) is formed in between the guide part (4) and the tube piece (6); and
wherein the catch recess (10) disposed in the wall of the receiver part (3) of the metal bush (2) is formed as a ring groove and wherein a roll on inclination (11) for the snap in hook (26) is disposed in front of the catch recess (10).
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19. A plug connection for a bus line, for energy and/or data transfer, comprising a tubular shaped metal bush (2) and an also tubular shaped plug part (1) with an inner metal sleeve (12), a casing jacket (20) gripping around the inner metal sleeve (12) and an outer actuating ring (29) disposed on the tubular shaped plug part, wherein a support tube part (16) of the inner metal sleeve (12) is supported free of play in a coupling state in a guide part (4) of the metal bush (2) and at least one snap in hook (26) of the casing jacket (20) engages into a catch recess (10) of the metal bush (2), wherein the snap in hook (26) is disengageable from the catch recess (10) by shifting of the actuating ring (29), wherein the inner metal sleeve (12) of the plug part (1), having a thread (13) formed at the end region disposed remote to the support tube part (16), is screwable into an inner thread (22) of the casing jacket (20);
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wherein the casing jacket (20) is supported with a shoulder (23) at a collar (14) of the metal sleeve (12); and
wherein the casing jacket (20) exhibits four catch hooks (24) distributed at the circumference, wherein each catch hook (24) grips behind a counter support (31) of the actuating ring (29).
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20. A plug connection for a bus line, for energy and/or data transfer, comprising a tubular shaped metal bush (2) and an also tubular shaped plug part (1) with an inner metal sleeve (12), a casing jacket (20) gripping around the inner metal sleeve (12) and an outer actuating ring (29) disposed on the tubular shaped plug part, wherein a support tube part (16) of the inner metal sleeve (12) is supported free of play in a coupling state in a guide part (4) of the metal bush (2) and at least one snap in hook (26) of the casing jacket (20) engages into a catch recess (10) of the metal bush (2), wherein the snap in hook (26) is disengageable from the catch recess (10) by shifting of the actuating ring (29);
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wherein the actuating ring (29) includes a debolting part (30) gripping under the snap in hook (26), wherein the snap in hook (26) is ring shaped;
wherein the snap in hook (26) includes a sliding inclination (28) and wherein the sliding inclination corresponds to a guide inclination (33) of the de-bolting part (30);
wherein the snap in hook (26) is formed as pairs and wherein snap in hook pairs are finished distributed at the circumference of the casing jacket (20);
wherein catch hooks (24) are shorter than the snap in hooks (26) and are disposed at distances between two snap in hook pairs for each catch hook (24); and
wherein the casing jacket (20) together with the catch hooks (24) and the snap in hooks (26) as well as the actuating ring (29) with the de-bolting part (30) are produced out of an impact resistant plastic.
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21. A plug connection for a bus line, for energy and/or data transfer, comprising a tubular shaped metal bush (2) and an also tubular shaped plug part (1) with an inner metal sleeve (12), a casing jacket (20) gripping around the inner metal sleeve (12) and an outer actuating ring (29) disposed on the tubular shaped plug part, wherein a support tube part (16) of the inner metal sleeve (12) is supported free of play in a coupling state in a guide part (4) of the metal bush (2) and at least one snap in hook (26) of the casing jacket (20) engages into a catch recess (10) of the metal bush (2), wherein the snap in hook (26) is disengageable from the catch recess by shifting of the actuating ring (29), wherein a light conductor (39), an electrical coil (40), conductor connectors (42), and a ferrite casing (41) are disposed in the metal sleeve (12) of the plug part (1) and a light conductor rod (34), a ferrite core (35) surrounding the light guide rod (34), an electrical coil (36) surrounding the ferrite core (35), connection contacts (38), and a ferrite closure ring (37) are disposed in the metal bush (2);
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wherein the light conductor (39), the coil (40), and the ferrite casing (41) are furnished in the support tube part (16) of the metal sleeve (12) and wherein the light guide rod (34) with the ferrite core (35) and the electrical coil (36) are furnished in the guide part (4) of the metal bush (2);
wherein the ferrite closure ring (37) is disposed in the ring shaped web (5) of the metal bush (2); and
wherein the light guide rod (34) with the ferrite core (35) and with the electric coil (36) is formed like fingers and engages a cylindrical chamber (43) delimited by the coil (40) and the ferrite casing (41).
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22. A plug connection for a bus line for energy and/or data transfer comprising
a tubular shaped metal bush having a guide part and a catch recess; -
a tubular shaped plug part having an inner metal sleeve;
a casing jacket gripping around the metal sleeve;
an outer actuating ring disposed on the tubular shaped plug part;
a support tube part for the metal sleeve supported free of play in the coupling state in the guide part of the metal bush;
a snap in hook of the casing jacket engaging into the catch recess of the metal bush, wherein the snap in hook is disengageable by shifting of the outer actuating ring;
a bearing part of the metal sleeve;
a receiver part of the metal bush;
a sealing ring furnished between the bearing part of the metal sleeve and the receiver part of the metal bush, wherein the sealing ring is supported in a groove of the bearing part or of the receiver part. - View Dependent Claims (23)
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24. A plug connection for a bus line, for energy and/or data transfer, comprising
a tubular shaped metal bush (2), an inner metal sleeve (12), a casing jacket (20) gripping around the metal sleeve (12), wherein the casing jacket (20) is engaged on the metal sleeve (12) from a side opposite to the metal bush (2), an outer actuating ring (29), wherein the outer actuating ring (29) is engaged on the casing jacket (20) from a side opposite to the metal bush (2), wherein the inner metal sleeve (12), the casing jacket (20), the metal sleeve and the outer actuating ring (29) form a tubular shaped plug part (1), wherein a support tube part (16) of the metal sleeve (12) is free of play supported in the coupling state in a guide part (4) of the metal bush (2) and wherein the metal sleeve (12) is located inside the metal bush (2) in the coupling state when the metal bush (2) is engaged to the plug part (1), and at least one snap in hook (26) of the casing jacket (20) engages into a catch recess (10) of the metal bush (2), wherein the snap in hook (26) is disengageable from the catch recess (10) by shifting of the actuating ring (29) directly by hand, wherein an outer diameter of the metal sleeve (12) is less than an inner diameter of the casing jacket (20) along of the whole length of the metal sleeve (12); wherein a light conductor (39), an electrical coil (40), conductor connectors (42), and a ferrite casing (41) are disposed in the metal sleeve (12) of the plug part (1) and a light conductor rod (34), a ferrite core (35) surrounding the light guide rod (34), an electrical coil (36) surrounding the ferrite core (35), connection contacts (38), and a ferrite closure ring (37) are disposed in the metal bush (2).
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25. A plug connection for a bus line for energy and/or data transfer, comprising
a receiver part (3) having a tubular wall, a front end and a rear end, a guide part (4) having a front end attached to the rear end of the receiver part (3), and a catch recess (10) formed in an outer side of the tubular wall of the receiver part (3), wherein the receiver part (3), the guide part (4) and the catch recess (10) form a tubular shaped metal bush (2); -
an inner metal sleeve (12) having a front end and having a rear end, a casing jacket (20) gripping around the metal sleeve (12), an outer actuating ring (29) disposed on the casing jacket (20) and capable of assuming a locking position and a released position, wherein the outer actuating ring (29) is disposed in the released position by sliding toward the front end of the inner metal sleeve (12), and wherein the outer actuating ring (29) is disposed in the locking position by sliding toward the rear end of the inner metal sleeve (12), a support tube part (16) for supporting the metal sleeve (12) and having a front end and having a rear end, wherein the rear end of the support tube part (16) is attached to the front end of the inner metal sleeve (12), a snap in hook (26) formed in the casing jacket (20), wherein the snap in hook (26) is bendable radially toward an outside while the outer actuating ring (29) is disposed in the released position, and wherein the snap in hook (26) has a straight shaft and is not bent radially toward the outside while the outer actuating ring (29) is disposed in the locking position, wherein the inner metal sleeve (12), the casing jacket (20), the outer actuating ring (29), the support tube part (16) and the snap in hook (26) form a tubular shaped plug part (1);
wherein the support tube part (16) is supported free of play in a coupling state in the guide part (4) of the metal bush (2);
wherein the snap in hook (26) engages with the catch recess (10) of the metal bush (2) and wherein the snap in hook (26) is locked by the outer actuating ring (29) shifting into the locking position, wherein the snap in hook (26) is disengageable from the catch recess (10) by shifting of the outer actuating ring (29) into the released position. - View Dependent Claims (26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38)
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39. A plug connection for a bus line for energy and/or data transfer, comprising
a receiver part (3) having a tubular wall, a front end and a rear end, a guide part (4) having a front end attached to the rear end of the receiver part (3), and a catch recess (10) formed in an outer side of the tubular wall of the receiver part (3), wherein the receiver part (3), the guide part (4) and the catch recess (10) form a tubular shaped metal bush (2); -
an inner metal sleeve (12) having a front end and having a rear end, a casing jacket (20) gripping around the metal sleeve (12), a support tube part (16) for supporting the metal sleeve (12) and having a front end and having a rear end, wherein the rear end of the support tube part (16) is attached to the front end of the inner metal sleeve (12), a snap in hook (26) formed in the casing jacket (20), wherein the inner metal sleeve (12), the casing jacket (20), the support tube part (16) and the snap in hook (26) form a tubular shaped plug part (1);
wherein the support tube part (16) is supported free of play in a coupling state in the guide part (4) of the metal bush (2);
wherein the snap in hook (26) engages with the catch recess (10) of the metal bush (2), a collar (14) having a shoulder (23) and disposed at the metal sleeve (12), wherein the metal sleeve (12) of the plug part (1) has a thread (13) formed at an end region disposed remote relative to the support tube part (16), wherein the thread (13) is disposed screwable into an inner thread (22) of the casing jacket (20);
and wherein the casing jacket (20) is supported with the shoulder (23) at the collar (14) of the metal sleeve (12);
a catch hook (24) disposed at the casing jacket (20), wherein the casing jacket (20) includes the catch hook (24) at a circumference, wherein the catch hook (24) grips behind a counter support (31) of an actuating ring (29).
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40. A plug connection for a bus line for energy and/or data transfer, comprising
a receiver part (3) having a tubular wall, a front end and a rear end, a guide part (4) having a front end attached to the rear end of the receiver part (3), and a catch recess (10) formed in an outer side of the tubular wall of the receiver part (3), wherein the receiver part (3), the guide part (4) and the catch recess (10) form a tubular shaped metal bush (2); -
an inner metal sleeve (12) having a front end and having a rear end, a casing jacket (20) gripping around the metal sleeve (12), a support tube part (16) for supporting the metal sleeve (12) and having a front end and having a rear end, wherein the rear end of the support tube part (16) is attached to the front end of the inner metal sleeve (12), a snap in hook (26) formed in the casing jacket (20), wherein the inner metal sleeve (12), the casing jacket (20), the support tube part (16) and the snap in hook (26) form a tubular shaped plug part (1);
wherein the support tube part (16) is supported free of play in a coupling state in the guide part (4) of the metal bush (2);
wherein the snap in hook (26) engages with the catch recess (10) of the metal bush (2);
a light conductor (39);
an electrical coil (40);
conductor connectors (42); and
a ferrite casing (41), wherein the light conductor (39), the electrical coil (40), the conductor connectors (42) and the ferrite casing (41) are disposed in the metal sleeve (12) of the plug part (1) and a light guide rod (34), a ferrite core (35) surrounding the light guide rod (34), an electrical coil (40) surrounding the ferrite core (35), connection contacts (38), and a ferrite closure ring (37) are disposed in the metal bush (2);
wherein the light conductor (29), the coil (40), and the ferrite casing (41) are furnished in the support tube part (16) of the metal sleeve (12) and wherein the light guide rod (34) with the ferrite core (35) and the electrical coil (36) are furnished in the guide part (4) of the metal bush (2);
wherein the ferrite closure ring (37) is disposed in a ring shaped web (5) of the metal bush (2);
wherein the light guide rod (34) with the ferrite core (35) and with the electric coil (36) engages a cylindrical chamber (43) delimited by the coil (40) and the ferrite casing (41).
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Specification