Electrical connectors – With provision to restrict environment effects – Including contact cover or case
Patent
1994-08-05
1995-06-27
Nguyen, Khiem
Electrical connectors
With provision to restrict environment effects
Including contact cover or case
439936, H01R 1352
Patent
active
054275474
ABSTRACT:
An environmentally protected electrical socket and plug assembly (10) retains environmental security throughout repeated connections and disconnections. The socket and plug assembly includes a socket 100 containing an electrical conductor 85 and adapted to insertably receive a plug 90, an environmental sealant at least partially filling the socket so that the sealant is at least partially displaced from the socket when the plug is inserted into the socket, and an elastomeric containment means 40 having an inset dimple for being outwardly deflected to contain displaced sealant when the plug is inserted into the socket and to urge the sealant back into the socket when the plug is removed.
REFERENCES:
patent: 3020260 (1962-02-01), Nelson
patent: 3522576 (1970-08-01), Cairns
patent: 3922493 (1975-11-01), Brenig et al.
patent: 4046964 (1977-09-01), Daugherty et al.
patent: 4186986 (1980-02-01), Shoemaker
patent: 4270030 (1981-05-01), Brolin et al.
patent: 4380810 (1983-04-01), Canniff
patent: 4393491 (1983-07-01), Ashlock et al.
patent: 4417333 (1983-11-01), Cochennec
patent: 4425017 (1984-01-01), Chan
patent: 4430530 (1984-02-01), Kandell et al.
patent: 4595635 (1986-06-01), Dubrow et al.
patent: 4600261 (1986-07-01), Debbaut
patent: 4634207 (1987-01-01), Debbaut
patent: 4643924 (1987-02-01), Uken et al.
patent: 4662692 (1987-05-01), Uken et al.
patent: 4680233 (1987-07-01), Camin et al.
patent: 4716183 (1987-12-01), Gamarra et al.
patent: 4718678 (1988-01-01), Vansant
patent: 4741709 (1988-05-01), Jervis
patent: 4748651 (1988-05-01), Collins et al.
patent: 4777063 (1988-10-01), Dubrow et al.
patent: 4788680 (1988-11-01), Kikuchi et al.
patent: 4824390 (1989-04-01), Crane et al.
patent: 4846721 (1989-07-01), Debruycker et al.
patent: 4864725 (1989-09-01), Debbaut
patent: 4865905 (1989-09-01), Uken
patent: 4917617 (1990-04-01), Smith
patent: 4924489 (1990-05-01), Lawrence et al.
patent: 4924492 (1990-05-01), Gitlin et al.
patent: 4927386 (1990-05-01), Neuroth
patent: 4942270 (1990-07-01), Gamarra
patent: 4979209 (1990-12-01), Collins et al.
patent: 4998894 (1991-03-01), Gronyall
patent: 5085597 (1992-02-01), Story et al.
patent: 5111497 (1992-05-01), Bliven et al.
patent: 5140746 (1992-08-01), Debbaut
"The Complete Catalog of Voice/Data Connecting Devices and Telecom Apparatus," Copyright 1990, Suttle Apparatus, MN Suttle Apparatus Price List, Feb. 1, 1989.
"Requirements and Objectives for Digital Added Main Line (DAML)," Pacific Bell Pub L-780057-PB/NB, Issue 1, May 1989.
"Requirements for Compatibility of Telecommunications Equipment with Bell Systems Surveillance and Control Systems," Bell System Technical Reference Pub-49001, Jul. 1982.
"Interface Between Loop Carrier Systems and Loop Testing Systems," Bell Communications Research Technical Reference TR-TSY-000465, Issue 2, Apr. 1987.
Optilink Corporation, "Pairspan-2 Digital Subscriber Carrier System Product Line Description," Jul. 20, 1989.
Optilink Corporation, "Pairspan-2 Two-Line Digital Carrier System," 1989.
Pacific Bell Request for Quote, Jun. 14, 1989.
Kaiser et al., "Digital Two-Wire Local Connection Providing Office Subscribers with Speech, Data and New Teleinformation Services," ISSLS, Mar. 20-24, 1978.
Letter from David C. Bliven to Nynex Material Enterprises dated Jan. 23, 1989 (with Request for Quote).
Wheelock, Inc. advertising materials for "DAML-100".
Pair Gain Technologies, Inc. advertising materials for "Pairgain2 Digital Pair Saver".
Memo from Giorgio Anania to Vern Norviel dated Oct. 19, 1990.
Keptel, Inc. "SNI-2100/2200 Network Interface System Installation Data," Jul. 1987.
Raychem Corporation advertising brochure for "Miniplex Two-In-One Digital Subscriber Multiplexer," Apr. 21, 1990.
Graybar Elec. Co. sales material (transmitted May 30, 1991).
Yokota et al., "Maintenance and Test for the Digital Switching System D70(D) and Subscriber Lines," Proceedings of the International Switching Symposium, May 7-11, 1984, Florence, IT.
Shimakage et al., "Maintenance System for Digital Local Network," Review Elect. Comm. Labs. (1984) 32:307-315.
Hanrahan et al., "Subscriber Line Testing for Digital Switching Offices," IEEE Trans. Com. (1981) COM-29:1434-1441.
Dhanik Yogendra S.
Messner Darcey
Morales Miguel
Shimirak Gerald L.
Thomas Jackie
Nguyen Khiem
Raychem Corporation
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