GB726213A - Electrical plug and socket connectors - Google Patents
Electrical plug and socket connectorsInfo
- Publication number
- GB726213A GB726213A GB314053A GB314053A GB726213A GB 726213 A GB726213 A GB 726213A GB 314053 A GB314053 A GB 314053A GB 314053 A GB314053 A GB 314053A GB 726213 A GB726213 A GB 726213A
- Authority
- GB
- United Kingdom
- Prior art keywords
- annulus
- socket
- front body
- keyways
- engagement
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/64—Means for preventing incorrect coupling
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
726,213. Two-part couplings. NATIONAL RESEARCH DEVELOPMENT CORPORATION. Feb. 4, 1953, No. 3140/53. Class 38 (1). A plug connector is formed in two parts, one, a rear body, comprising a shell 1 having a contact-carrying block 5 moulded thereto, an interrupted groove 7 forming a projection 6, and a screw-threaded part 2 for mounting the plug as a frame. The other part, or front body, comprises a disc 8 having an interrupted annulus 11 on one face, and a tubular part 9 with keyways 13 cut in its inner wall. The two parts are secured together by a ring 12, the front body being orientated in different positions with respect to the rear body by engagement of the projection 6 in the appropriate one of the interruptions 10 in the annulus 11. The keyways 13 are then positioned to engage keys formed on a similarly-constructed socket so that engagement with the correct socket only is possible. A thread 14 on the part 9 of the front body screws into a threaded part of the corresponding socket. The raised annulus 11 may have only one aperture 10 if the contacts 4 are asymmetrically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB314053A GB726213A (en) | 1953-02-04 | 1953-02-04 | Electrical plug and socket connectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB314053A GB726213A (en) | 1953-02-04 | 1953-02-04 | Electrical plug and socket connectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB726213A true GB726213A (en) | 1955-03-16 |
Family
ID=9752693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB314053A Expired GB726213A (en) | 1953-02-04 | 1953-02-04 | Electrical plug and socket connectors |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB726213A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3146054A (en) * | 1961-05-03 | 1964-08-25 | Pyle National Co | Connector with indexing means |
| US3719918A (en) * | 1971-11-04 | 1973-03-06 | Schlumberger Technology Corp | Electrical connector |
| FR2625545A1 (en) * | 1987-12-30 | 1989-07-07 | Dessogne Claude | Tamper-proof polarizing device for joining medical fluid takeoffs onto sockets to be brazed |
-
1953
- 1953-02-04 GB GB314053A patent/GB726213A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3146054A (en) * | 1961-05-03 | 1964-08-25 | Pyle National Co | Connector with indexing means |
| US3719918A (en) * | 1971-11-04 | 1973-03-06 | Schlumberger Technology Corp | Electrical connector |
| FR2625545A1 (en) * | 1987-12-30 | 1989-07-07 | Dessogne Claude | Tamper-proof polarizing device for joining medical fluid takeoffs onto sockets to be brazed |
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