GB670805A - Electric plug and switch-socket - Google Patents
Electric plug and switch-socketInfo
- Publication number
- GB670805A GB670805A GB2489149A GB2489149A GB670805A GB 670805 A GB670805 A GB 670805A GB 2489149 A GB2489149 A GB 2489149A GB 2489149 A GB2489149 A GB 2489149A GB 670805 A GB670805 A GB 670805A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plug
- contacts
- casing
- movable
- fixed
- 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
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 230000000994 depressogenic effect Effects 0.000 abstract 1
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
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
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
-
- 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
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
670,805. Two-part couplings combined with switches. McGEOCH & CO., Ltd., W., and WATT, H. S. Oct. 23, 1950 [Sept. 28, 1949], No. 24891/49. Class 38 (i). [Also in Group XXXVII] A plug and switch-socket comprises a casing 1 containing fixed contacts 2 engageable by rectilinearly movable contacts 4 normally held by springs 7 away from the fixed contacts. A plug connected by a cable to currentconsuming apparatus is insertable through an aperture in the casing to force the movable and fixed contacts into engagement and at the same time become connected to the movable contacts. A detent 14, spring-urged into engagement with the plug, holds the latter in the casing. In the embodiment shown, the fixed and movable contacts are carried by bars 3, 5 respectively, the latter one sliding on rods 6 and carrying a pin 8 adapted to be engaged and depressed by the plug on its insertion and also serve as an earth connection to the plug. Contacts 11 on the plug engage contacts 10 carried by a fixed bar 9 and permanently connected to the movable switch contacts 4. Detent 14 is carried by the lid 15 of the casing and has a handle 17 on its outer end, its inner end engaging a tooth 13 on the plug. On withdrawal of the detent from engagement with the plug, the springs 7 produce a rapid break between the contacts 2, 4 and at the same time eject the plug from the casing. Additional plug-retaining means may be provided comprising a threaded boss 18 on the casing engageable by a threaded ring 19 captive on the plug.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2489149A GB670805A (en) | 1949-09-28 | 1949-09-28 | Electric plug and switch-socket |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2489149A GB670805A (en) | 1949-09-28 | 1949-09-28 | Electric plug and switch-socket |
Publications (1)
Publication Number | Publication Date |
---|---|
GB670805A true GB670805A (en) | 1952-04-23 |
Family
ID=10218880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2489149A Expired GB670805A (en) | 1949-09-28 | 1949-09-28 | Electric plug and switch-socket |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB670805A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2383903A (en) * | 2002-01-04 | 2003-07-09 | Giga Byte Tech Co Ltd | PCB connector device having daughter board retainer with selectively locked latch |
GB2396488A (en) * | 2002-12-17 | 2004-06-23 | Giga Byte Tech Co Ltd | PCB connector device having daughter board retainer |
-
1949
- 1949-09-28 GB GB2489149A patent/GB670805A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2383903A (en) * | 2002-01-04 | 2003-07-09 | Giga Byte Tech Co Ltd | PCB connector device having daughter board retainer with selectively locked latch |
GB2383903B (en) * | 2002-01-04 | 2003-12-31 | Giga Byte Tech Co Ltd | Card connector device having daughter board retainer |
GB2396488A (en) * | 2002-12-17 | 2004-06-23 | Giga Byte Tech Co Ltd | PCB connector device having daughter board retainer |
GB2396488B (en) * | 2002-12-17 | 2004-12-01 | Giga Byte Tech Co Ltd | Card connector for securing a daughter board to a mother board |
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