GB745306A - Improvements relating to electric plugs - Google Patents
Improvements relating to electric plugsInfo
- Publication number
- GB745306A GB745306A GB2057353A GB2057353A GB745306A GB 745306 A GB745306 A GB 745306A GB 2057353 A GB2057353 A GB 2057353A GB 2057353 A GB2057353 A GB 2057353A GB 745306 A GB745306 A GB 745306A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pin
- spring
- plug
- lie
- edge
- 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
- H01R13/02—Contact members
- H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
- H01R13/17—Pins, blades or sockets having separate spring member for producing or increasing contact pressure with spring member on the pin
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
745,306. Two-part couplings. NETTLE ACCESSORIES, Ltd., and REVINGTON, D. July 22, 1954 [July 24, 1953], No. 20573/53. Class 38 (1). The earth pin c of a plug having flat pins has a leaf spring d fixed so as to lie along one edge of the pin. When the plug is inserted in a socket, the spring bears against the edge of the opening in the socket cover and holds the plug in position. The spring may be riveted to the earth pin, as shown, or lie in a recess with undercut ends. According to the Provisional Specification, the spring may lie in a recess in the upper edge of the pin with its inner end riveted to the pin.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2057353A GB745306A (en) | 1953-07-24 | 1953-07-24 | Improvements relating to electric plugs |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2057353A GB745306A (en) | 1953-07-24 | 1953-07-24 | Improvements relating to electric plugs |
Publications (1)
Publication Number | Publication Date |
---|---|
GB745306A true GB745306A (en) | 1956-02-22 |
Family
ID=10148138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2057353A Expired GB745306A (en) | 1953-07-24 | 1953-07-24 | Improvements relating to electric plugs |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB745306A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4904194A (en) * | 1989-04-24 | 1990-02-27 | Mcdonnell Douglas Corporation | Polarized grounding pin |
-
1953
- 1953-07-24 GB GB2057353A patent/GB745306A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4904194A (en) * | 1989-04-24 | 1990-02-27 | Mcdonnell Douglas Corporation | Polarized grounding pin |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB887807A (en) | Improvements in electrical connector sockets and connections | |
GB788626A (en) | Improvements in and relating to electrical sockets | |
GB745306A (en) | Improvements relating to electric plugs | |
GB608046A (en) | Improvements in or relating to resilient sockets adapted to receive removable plugs or like members | |
GB1026529A (en) | Universal plug connector | |
GB658233A (en) | Improvements in and relating to connecting rod assemblies | |
GB463842A (en) | Improvements in and relating to electric coupling plugs | |
GB506294A (en) | Improvements in or relating to plug and socket couplings | |
GB684110A (en) | Improvements in electric plug and socket connectors | |
GB734429A (en) | Improvements in electrical socket connectors | |
GB784847A (en) | Improvements in or relating to fused electrical plugs, sockets and adaptors | |
GB914491A (en) | Electrical plugs and sockets | |
GB812399A (en) | Improvements in plugs for electric couplings | |
GB464250A (en) | Improvements in plug and socket couplings for electric conductors | |
GB645423A (en) | Improvements in or relating to electric plug connectors | |
GB516435A (en) | Improvements in or relating to electrical plugs or sockets | |
GB693019A (en) | Improvements in or connected with electric socket couplings and combined electric switches and socket couplings | |
GB344189A (en) | Improvements connected with electric connectors | |
GB233724A (en) | Improvements in connecting-terminals for electric conductors | |
GB620541A (en) | Improvements in connection with electric socket contacts | |
GB738829A (en) | Improvements in or relating to electric socket contacts | |
GB618141A (en) | Improvements in or relating to pins and plugs for electrical plug and socket connections | |
GB599964A (en) | Improvements in fused electric plugs | |
GB605500A (en) | Improvements relating to electrical plug and socket connectors | |
GB748495A (en) | Improvements relating to electric socket connectors |