SEALED CARTRIDGE ELECTRICAL INTERCONNECT
First Claim
Patent Images
1. An electrical cable assembly comprising:
- a first sealing cover comprising;
an annularly shaped wall forming a lumen that passes between an open distal end and an open proximal end of the first sealing cover;
at least one first cartridge block secured within the lumen of the first sealing cover wherein the first cartridge block displays at least one first electrical contact, which is in electrical communication with at least one electrical wire, at the proximal end of the first sealing cover; and
a second sealing cover comprising;
an annularly shaped wall forming a lumen that passes between an open distal end and a proximal end;
at least one second cartridge block secured within the lumen of the second sealing cover wherein the second cartridge block displays a second electrical contact, which is in electrical communication with at least one electrical wire, at the proximal end of the second sealing cover;
wherein the first sealing cover mates with the second sealing cover such that the first electrical contact is placed into electrical communication with the second electrical contact and the first cartridge block and second cartridge block interconnect so as to completely encapsulate both the first electrical contact and the second electrical contact therein.
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Accused Products
Abstract
A sealed cover and plastic cartridge combination for electrical connections providing sealing, strain relief, mechanical retention, electrical insulation and flex relief similar to that achieved using an over-molded design includes a plastic cartridge of integral construction or composed of two or more parts, in either case housing one or more contacts of the connections.
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Citations
16 Claims
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1. An electrical cable assembly comprising:
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a first sealing cover comprising; an annularly shaped wall forming a lumen that passes between an open distal end and an open proximal end of the first sealing cover; at least one first cartridge block secured within the lumen of the first sealing cover wherein the first cartridge block displays at least one first electrical contact, which is in electrical communication with at least one electrical wire, at the proximal end of the first sealing cover; and a second sealing cover comprising; an annularly shaped wall forming a lumen that passes between an open distal end and a proximal end; at least one second cartridge block secured within the lumen of the second sealing cover wherein the second cartridge block displays a second electrical contact, which is in electrical communication with at least one electrical wire, at the proximal end of the second sealing cover; wherein the first sealing cover mates with the second sealing cover such that the first electrical contact is placed into electrical communication with the second electrical contact and the first cartridge block and second cartridge block interconnect so as to completely encapsulate both the first electrical contact and the second electrical contact therein. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. An electrical cable assembly comprising:
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a first sealing cover comprising; an annularly shaped wall forming a lumen that passes between an open distal end and an open proximal end of the first sealing cover; a plurality of first cartridge blocks secured within the lumen of the first sealing cover wherein each of the plurality of first cartridge blocks is displays a first electrical contact at an opening at a proximal end of each of the plurality of first cartridge blocks so as to form a first channel substantially between each first electrical contact and each first cartridge block and each of the first electrical contacts is in electrical communication with an electrical wire through an opening at a distal end of each of the plurality of first cartridge blocks wherein each of the plurality of first cartridge blocks is secured within the lumen of the first sealing cover such that the opening at the distal end of each of the plurality of first cartridge blocks is proximate to the open distal end of the first sealing cover and the opening at the proximal end of each of the plurality of first cartridge blocks is proximate to the open proximal end of the first sealing cover; and a second sealing cover comprising; an annularly shaped wall forming a lumen that passes between an open distal end and a proximal end; a plurality of second cartridge blocks secured within the lumen of the second sealing cover wherein each of the plurality of second cartridge blocks is displays a second electrical contact at an opening at a proximal end of each of the plurality of second cartridge blocks so as to form a second channel substantially between each second electrical contact and each second cartridge block and each of the second electrical contacts is in electrical communication with an electrical wire through an opening at a distal end of each of the plurality of second cartridge blocks wherein each of the plurality of second cartridge blocks is secured within the lumen of the second sealing cover such that the opening at the distal end of each of the plurality of second cartridge blocks is proximate to the open distal end of the second sealing cover and the opening at the proximal end of each of the plurality of second cartridge blocks is proximate to the open proximal end of the second sealing cover; wherein the first sealing cover mates with the second sealing cover such that each of the first electrical contacts are received within the second channels and each of the second electrical contacts are received within the first channels such that the first electrical contacts are placed into electrical communication with the second electrical contacts, wherein each of the plurality of first cartridge blocks mates with each of the plurality of second cartridge blocks so as to completely encapsulate both the first electrical contact and the second electrical contact therein, wherein the first sealing cover and the second sealing cover mates such that each of the plurality of first cartridge blocks and each of the plurality of second cartridge blocks are completely encapsulated therein.
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16. An electrical cable assembly comprising:
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a plug comprising; an annularly shaped wall forming a lumen that passes between an open distal end and an open proximal end wherein the open distal end displays a plurality of electrical contacts and the open proximal end receives a plurality of electrical wires in electrical communication with the first electrical contact; four first cartridge blocks, each having one of the plurality of first electrical contact secured therein, secured within the lumen of the plug wherein a proximal end of each of the first cartridge blocks display each of the first contacts and form a channel between each of the first contacts and at least one wall of the cartridge blocks and a distal end of each of the first cartridge blocks places each of the first electrical contacts in electrical communication with one of the plurality of electrical wires; and a receptacle comprising; an annularly shaped wall forming a lumen that passes between an open distal end and an open proximal end wherein the open distal end displays a plurality of second electrical contacts and the open proximal end receives a plurality of electrical wires in electrical communication with the second electrical contact; four second cartridge blocks, each having one of the plurality of second electrical contacts secured therein, secured within the lumen of the plug wherein a proximal end of each of the second cartridge blocks display each of the second contacts and form a channel between each of the second contacts and at least one wall of the second cartridge blocks and a distal end of each of the second cartridge blocks places each of the second electrical contacts in electrical communication with one of the plurality of electrical wires; wherein the plug mates with the receptacle such that each of the first electrical contacts of the plug are received within one of the second channels of the receptacle and each of the second electrical contacts of the receptacle are received within one of the first channels of the plug such that each of the first electrical contacts are placed in electrical communication with at least one of the second electrical contacts, wherein each of the plurality of first cartridge blocks mates with each of the plurality of second cartridge blocks so as to completely encapsulate both the first electrical contact and the second electrical contact therein, wherein the first sealing cover and the second sealing cover mates such that each of the plurality of first cartridge blocks and each of the plurality of second cartridge blocks are completely encapsulated therein.
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Specification