Interface conditioning insert wafer
First Claim
1. A device for use with a wide variety of unmodified off-the-shelf electrical connectors, said device being removably insertable within the confines of a shell of a male connector having a plurality of pins which mate with sockets in a female connector, said device comprising:
- a wafer having upper and lower major surfaces, the wafer being sufficiently thin so as to fit between the male and female connectors while permitting mating engagement therebetween, with the perimeter of the wafer being substantially entirely located within the perimeter of the shells of the connectors;
said wafer having a series of holes therein aligned with the pins in the male connector, said wafer being insertable into the male connector so that the pins extend through the holes;
contact means for making electrical contact with at least one of the pins as they extend through the holes in the wafer;
electrically conductive means on at least one surface of the wafer for providing an electrical conductive path between the contact means and other pins or the periphery of the wafer, for providing an electrical connection between at least one of the pins of the male connector and other pins therein or the shell of the male connector; and
whereby the wafer is inserted into the shell of the male connector to provide conditioning of signals on the pins thereof when mated with the female receptacle.
4 Assignments
0 Petitions
Accused Products
Abstract
A wafer-like insert has a plurality of holes therein which correspond to pins of an electrical connector. The wafer includes contacts for making electrical connection to the pins, connector shell or electrical components. In such manner, the wafer can be used for a wide variety of purposes such as conditioning signals carried by the pins and grounding selected pin(s) to each other and/or the connector shell. The wafer can be installed in any common electrical connector pair without prior modification or preparation of the connectors and without impairing the normal fit or function of the mated connector pair.
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Citations
26 Claims
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1. A device for use with a wide variety of unmodified off-the-shelf electrical connectors, said device being removably insertable within the confines of a shell of a male connector having a plurality of pins which mate with sockets in a female connector, said device comprising:
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a wafer having upper and lower major surfaces, the wafer being sufficiently thin so as to fit between the male and female connectors while permitting mating engagement therebetween, with the perimeter of the wafer being substantially entirely located within the perimeter of the shells of the connectors; said wafer having a series of holes therein aligned with the pins in the male connector, said wafer being insertable into the male connector so that the pins extend through the holes; contact means for making electrical contact with at least one of the pins as they extend through the holes in the wafer; electrically conductive means on at least one surface of the wafer for providing an electrical conductive path between the contact means and other pins or the periphery of the wafer, for providing an electrical connection between at least one of the pins of the male connector and other pins therein or the shell of the male connector; and whereby the wafer is inserted into the shell of the male connector to provide conditioning of signals on the pins thereof when mated with the female receptacle. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A method of conditioning signals flowing between pins in a male connector that are mated with sockets in a female connector, said method comprising:
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disconnecting the male connector from the female connector; providing a wafer having a series of holes therein corresponding to the pins in the male connector; inserting the wafer into the male connector so that the pins extend through the holes in the wafer; using an electrically conductive pattern on the wafer to make electrical contact between at least one pin and a shell of the male connector or another pin of the male connector; reconnecting the male and female connectors, with the wafer lying therebetween; and conditioning electrical signals flowing through the pins as the male and female connectors are mated by using the electrically conductive pattern on the wafer or additional electrical components on the water. - View Dependent Claims (14)
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15. A device for use with a wide variety of unmodified off-the-shelf electrical connectors, said device being removably insertable onto a male connector having a plurality of pins which mate with sockets in a female connector, said device comprising:
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a wafer having upper and lower major surfaces with a pocket formed therebetween, the wafer being sufficiently thin so as to fit between the male and female connectors while permitting mating engagement therebetween; said wafer having a series of holes therein aligned with the pins in the male connector, said wafer being insertable onto the male connector so that the pins extend through the holes; contact means for making electrical contact with at least one of the pins as they extend through the holes in the wafer; electrical component means substantially located in the pocket formed between the major surfaces of the wafer and electrically connected to the contact means for performing a preselected function on the electrical signals carried by the male connector pins; an electrical conductor pattern on at least one surface of the wafer and extending into the pocket to form a ledge onto which the electrical component means is supported and electrically connected thereto for providing an electrical conductive path between the contact means and the other pins or the periphery of the wafer, for providing an electrical connection between at least one of the pins of the male connector and other pins therein; and whereby the wafer is inserted onto the male connector to provide conditioning of signals on the pins thereof mated with the female receptacle. - View Dependent Claims (16, 17, 18)
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19. A device for use with a wide variety of unmodified off-the-shelf electrical connectors, said device being removably insertable onto a male connector having a plurality of pins which mate with sockets in a female connector, said device comprising:
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a wafer having upper and lower major surfaces with a pocket formed therebetween, the wafer being sufficiently thin so as to fit between the male and female connectors while permitting mating engagement therebetween; said wafer having a series of holes therein aligned with the pins in the male connector, said wafer being insertable onto the male connector so that the pins extend through the holes; contact means for making electrical contact with at least one of the pins as they extend through the holes in the wafer; electrical component means substantially located in the pocket formed between the major surfaces of the wafer and electrically connected to the contact means for performing a preselected function on the electrical signals carried by the male connector pins; a first electrically conductive pattern on one surface of the wafer extending from the contact means into a sidewall portion of the pocket and a second electrically conductive pattern on an opposite surface of the wafer extending into an opposite sidewall portion in the pocket, with the electrical component means being connected to the first and the second electrically conductive patterns, the first and the second electrically conductive patterns provide an electrical conductive path between the contact means and other pins or the periphery of the wafer or between at least one of the pins of the male connector and other pins therein; whereby the wafer is inserted onto the male connector to provide conditioning of signals on the pins thereof when mated with the female receptacle. - View Dependent Claims (20, 21, 22)
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23. A device for use with a wide variety of unmodified off-the-shelf electrical connectors, said device being removably insertable onto a male connector having a plurality of pins which mate with sockets in a female connector, said device comprising:
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a wafer having upper and lower major surfaces, the wafer being made of a dielectric substrate that is sufficiently thin so as to fit between the male and female connectors while permitting mating engagement therebetween; said wafer having a series of holes therein aligned with the pins in the male connector, said wafer being insertable to the male connectors so that the pins extend through the holes; contact means for making electrical contact with at least one of the pins as they extend through the holes in the wafer; electrically conductive means on at least one surface of the wafer for providing an electrical conductive path between the contact means and a shell of the male connector to thereby ground the pins, said electrical conductive means being formed from a metallic pattern having a plurality of ears extending from the periphery of the wafer for making connection to the shell; an insulating layer on at least one surface of the wafer; and whereby the wafer is inserted onto the male connector to provide a grounding plane for the pins thereof when mated with the female receptacle. - View Dependent Claims (24)
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25. A device for use with a wide variety of electrical connectors, said device being removably insertable onto a male connector having a plurality of pins which mate with sockets in a female connector, said device comprising:
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a wafer having upper and lower major surfaces, the wafer being sufficiently thin so as to fit between the male and female connectors while permitting mating engagement therebetween; said wafer having a series of holes therein aligned with the pins in the male connector, said wafer being insertable onto the male connector so that the pins extend through the holes; contact means for making electrical contact with at least one of the pins as they extend through the holes in the wafer; electrically conductive means on at least one surface of the wafer for providing an electrical conductive path between the contact means and the other pins or the periphery of the water, for providing an electrical connection between at least one of the pins of the male connector and other pins therein; and whereby the wafer is inserted onto the male connector to provide conditioning of signals on the pins thereof mated with the female receptacle. - View Dependent Claims (26)
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Specification