GB362510A - Improvements in multi-contact electric switching devices - Google Patents
Improvements in multi-contact electric switching devicesInfo
- Publication number
- GB362510A GB362510A GB2667130A GB2667130A GB362510A GB 362510 A GB362510 A GB 362510A GB 2667130 A GB2667130 A GB 2667130A GB 2667130 A GB2667130 A GB 2667130A GB 362510 A GB362510 A GB 362510A
- Authority
- GB
- United Kingdom
- Prior art keywords
- switching devices
- contact electric
- electric switching
- plug
- contact
- 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
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/0005—Tap change devices
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
362,510. Plug and socket couplings. ELECTRICAL RESEARCH PRODUCTS, Inc., 195, Broadway, New York, U.S.A., JEFFCOCK, R. J. P., 21, Kensington Court, and GROTEFELD, C. H. F., 290, Cricklewood Lane, both in London. Sept. 6, 1930, No. 26671. [Class 38 (i).] A plurality of fixed contacts, shown as plugs 10, are mounted behind a panel 12 pierced with holes 13 registering with the contacts and provided with a rotating or sliding cover 14 adapted to leave uncovered only one contact at a time as by a slot 20, through which a corresponding contact may be passed to engage the selected uncovered plug 10.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2667130A GB362510A (en) | 1930-09-06 | 1930-09-06 | Improvements in multi-contact electric switching devices |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2667130A GB362510A (en) | 1930-09-06 | 1930-09-06 | Improvements in multi-contact electric switching devices |
Publications (1)
Publication Number | Publication Date |
---|---|
GB362510A true GB362510A (en) | 1931-12-07 |
Family
ID=10247336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2667130A Expired GB362510A (en) | 1930-09-06 | 1930-09-06 | Improvements in multi-contact electric switching devices |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB362510A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3129992A (en) * | 1960-11-30 | 1964-04-21 | Blonder Tongue Elect | Electrical connector locking system |
-
1930
- 1930-09-06 GB GB2667130A patent/GB362510A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3129992A (en) * | 1960-11-30 | 1964-04-21 | Blonder Tongue Elect | Electrical connector locking system |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB362510A (en) | Improvements in multi-contact electric switching devices | |
AU2573230A (en) | Improvements in electrical plug connectors | |
GB233724A (en) | Improvements in connecting-terminals for electric conductors | |
GB400032A (en) | An improved plug for use with electrical apparatus | |
GB254592A (en) | Improvements in electrical plug-switches | |
GB391560A (en) | Improvements in or relating to electrical terminals or connectors | |
GB372557A (en) | Improvements in or relating to devices incorporating fuses for connecting electric mains to wireless sets, battery eliminators and the like | |
AU2520530A (en) | Improvements in electric connectors for electrically operated appliances | |
AU2573230B (en) | Improvements in electrical plug connectors | |
GB392174A (en) | Improvements in or relating to electric connecting devices | |
GB449831A (en) | Improvements relating to electric conductor couplings of the plug and socket type | |
CA487158A (en) | Electrical plug and socket connectors with retractable contacts | |
CA297344A (en) | Electrical connector | |
GB355537A (en) | Improvements in electric sockets | |
GB378613A (en) | Improvements in or relating to sparking plugs | |
AU1014532A (en) | Improvements in electrical contacts for switches, circuit breakers connectors andthe like | |
FR2083698A5 (en) | Multicontact electric connector - with neoprene insulator blocks | |
GB798647A (en) | Improvements in or relating to electrical sockets | |
GB179275A (en) | Improvements in spark plugs | |
AU2526530A (en) | An improved interlocking switch and plug | |
GB252233A (en) | Improvements in or relating to plug and socket electric couplings | |
AU2484735A (en) | Improvements in electrical plug connectors | |
CA297429A (en) | Plug for electrical appliances | |
AU1310733A (en) | Improvements in or relating to multiple pin plugs and combined multiple pin plugs and sockets for electrical plug and socket contacts | |
CA304830A (en) | Insulated electric conductor and terminal |