GB248464A - Improvements in electric couplings - Google Patents
Improvements in electric couplingsInfo
- Publication number
- GB248464A GB248464A GB2908724A GB2908724A GB248464A GB 248464 A GB248464 A GB 248464A GB 2908724 A GB2908724 A GB 2908724A GB 2908724 A GB2908724 A GB 2908724A GB 248464 A GB248464 A GB 248464A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plug
- couplings
- leads
- screw
- helical
- 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
- H01R13/04—Pins or blades for co-operation with sockets
Landscapes
- Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
248,464. Chapman, A. E., and Cook, C. R. Dec. 4, 1924. Plug couplings; two-part couplings. - A hollow resilient plug is formed with a helical slot in the wall, either by cutting a tubular member, or coiling a wire or strip. The plug a may be parallel-sided or tapered and the helical material a<1> may be of square or other angular section so as to form edges a<2> that secure a good contact and clean the socket. The plug may be screw-threaded for mounting in an insulating block x and to carry a nut a<6> for attaching leads. A head or flange a<5> may be provided and transverse holes or slots a<7> may be formed to receive the leads. A clamping screw may be inserted in the axial bore or in the transverse hole to grip the lead. Specification 231,280 is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2908724A GB248464A (en) | 1924-12-04 | 1924-12-04 | Improvements in electric couplings |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2908724A GB248464A (en) | 1924-12-04 | 1924-12-04 | Improvements in electric couplings |
Publications (1)
Publication Number | Publication Date |
---|---|
GB248464A true GB248464A (en) | 1926-03-04 |
Family
ID=10285941
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2908724A Expired GB248464A (en) | 1924-12-04 | 1924-12-04 | Improvements in electric couplings |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB248464A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3066274A (en) * | 1960-06-03 | 1962-11-27 | Bell Telephone Labor Inc | Connection of insulated wire |
-
1924
- 1924-12-04 GB GB2908724A patent/GB248464A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3066274A (en) * | 1960-06-03 | 1962-11-27 | Bell Telephone Labor Inc | Connection of insulated wire |
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