GB561037A - Improvements relating to the electrical plug couplings - Google Patents
Improvements relating to the electrical plug couplingsInfo
- Publication number
- GB561037A GB561037A GB1761742A GB1761742A GB561037A GB 561037 A GB561037 A GB 561037A GB 1761742 A GB1761742 A GB 1761742A GB 1761742 A GB1761742 A GB 1761742A GB 561037 A GB561037 A GB 561037A
- Authority
- GB
- United Kingdom
- Prior art keywords
- socket
- spring
- plug
- groove
- electrical plug
- 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
- H01R13/187—Pins, blades or sockets having separate spring member for producing or increasing contact pressure with spring member in the socket
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
561,037. Two-part couplings. CROFTEN & CO. (ENGINEERS), Ltd., C., and MANN, R. W. Dec. 10, 1942, No. 17617. [Class 38 (i)] A plug-and-socket coupling has a helical spring interposed between the surfaces of the plug and the socket and housed in a helical groove in one of the surfaces. The socket 12 has a groove 18 of a pitch sufficiently different from that of the spring 20 to ensure good contact between the socket and the spring, and the diameter of the helix is such as to make good contact between the spring and the plug 22 which is a loose fit in the socket. The sockets 14 for a pilot circuit can be similarly constructed. The depth of the groove allows transverse movement of the spring to compensate for lack of alignment of the plug and socket contacts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1761742A GB561037A (en) | 1942-12-10 | 1942-12-10 | Improvements relating to the electrical plug couplings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1761742A GB561037A (en) | 1942-12-10 | 1942-12-10 | Improvements relating to the electrical plug couplings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB561037A true GB561037A (en) | 1944-05-02 |
Family
ID=10098271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1761742A Expired GB561037A (en) | 1942-12-10 | 1942-12-10 | Improvements relating to the electrical plug couplings |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB561037A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3129050A (en) * | 1960-10-06 | 1964-04-14 | Burndy Corp | Electrical connectors |
| CN101223674B (en) * | 2005-05-19 | 2010-09-29 | 巴尔密封工程公司 | Electrical connector with embedded canted coil spring |
| WO2016172176A1 (en) * | 2015-04-20 | 2016-10-27 | Tyco Electronics Corporation | Mining cable coupler connectors and related assemblies and methods |
-
1942
- 1942-12-10 GB GB1761742A patent/GB561037A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3129050A (en) * | 1960-10-06 | 1964-04-14 | Burndy Corp | Electrical connectors |
| CN101223674B (en) * | 2005-05-19 | 2010-09-29 | 巴尔密封工程公司 | Electrical connector with embedded canted coil spring |
| WO2016172176A1 (en) * | 2015-04-20 | 2016-10-27 | Tyco Electronics Corporation | Mining cable coupler connectors and related assemblies and methods |
| CN107996009A (en) * | 2015-04-20 | 2018-05-04 | 泰科电子有限公司 | Mining cable coupler connector and related assemblies and methods |
| AU2016251652B2 (en) * | 2015-04-20 | 2019-03-28 | Tyco Electronics Canada Ulc | Mining cable coupler connectors and related assemblies and methods |
| CN107996009B (en) * | 2015-04-20 | 2020-03-24 | 泰科电子有限公司 | Mining cable coupler connector and related assemblies and methods |
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