GB690767A - Improvements in and relating to electrical plug or socket devices - Google Patents
Improvements in and relating to electrical plug or socket devicesInfo
- Publication number
- GB690767A GB690767A GB56351A GB56351A GB690767A GB 690767 A GB690767 A GB 690767A GB 56351 A GB56351 A GB 56351A GB 56351 A GB56351 A GB 56351A GB 690767 A GB690767 A GB 690767A
- Authority
- GB
- United Kingdom
- Prior art keywords
- projections
- plate
- cam surface
- wall
- notches
- 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
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- 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
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
- H01R13/405—Securing in non-demountable manner, e.g. moulding, riveting
- H01R13/415—Securing in non-demountable manner, e.g. moulding, riveting by permanent deformation of contact member
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
690,767. Two - part couplings. CARR FASTENER CO., Ltd. Dec. 14, 1951 [Jan. 8, 1961], No. 563/51. Class 38 (i). A plug or socket device comprises a cover 1 and a contact-carrying plate 2 of insulating material having in it three notches 3. The cover has a cylindrical wall 6 and a base 7, part of the wall 6 being cut to form a cam surface 9, other parts of the wall having integral with it three equally-spaced inward projections 10, and a further set of inward projections 11 lying axially below, and being staggered with respect to, projections 10. To assemble the device the plate is passed over the projections 10 to rest on the projections 11, the lug 4 lying on the cam surface 9. The plate is then rotated, the lug 4 riding ori the cam surface, which secures the plate by bringing it into frictional engagement with the projections 10. The notches 3 being out of alignment with the projections. Axial withdrawal of the plate is now impossible. In a modification, the outer edge 13 of a stiff insulating liner 12 takes the place of the projections 11.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB56351A GB690767A (en) | 1951-01-08 | 1951-01-08 | Improvements in and relating to electrical plug or socket devices |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB56351A GB690767A (en) | 1951-01-08 | 1951-01-08 | Improvements in and relating to electrical plug or socket devices |
Publications (1)
Publication Number | Publication Date |
---|---|
GB690767A true GB690767A (en) | 1953-04-29 |
Family
ID=9706565
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB56351A Expired GB690767A (en) | 1951-01-08 | 1951-01-08 | Improvements in and relating to electrical plug or socket devices |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB690767A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3408618A (en) * | 1966-06-10 | 1968-10-29 | Hubbell Inc Harvey | Wiring device |
US4580856A (en) * | 1983-04-22 | 1986-04-08 | Casco Products Corporation | Composite clamping shell for electric cigar lighters |
US4669185A (en) * | 1983-04-22 | 1987-06-02 | Casco Products Corporation | Method of making a composite clamping shell |
US4712847A (en) * | 1986-05-07 | 1987-12-15 | Technology For Energy Corporation | Electrical connector |
US4744769A (en) * | 1984-12-20 | 1988-05-17 | Amp Incorporated | Closed loop connector |
-
1951
- 1951-01-08 GB GB56351A patent/GB690767A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3408618A (en) * | 1966-06-10 | 1968-10-29 | Hubbell Inc Harvey | Wiring device |
US4580856A (en) * | 1983-04-22 | 1986-04-08 | Casco Products Corporation | Composite clamping shell for electric cigar lighters |
US4669185A (en) * | 1983-04-22 | 1987-06-02 | Casco Products Corporation | Method of making a composite clamping shell |
US4744769A (en) * | 1984-12-20 | 1988-05-17 | Amp Incorporated | Closed loop connector |
US4712847A (en) * | 1986-05-07 | 1987-12-15 | Technology For Energy Corporation | Electrical connector |
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