GB571898A - Improvements in light-current electrical switches particularly for use in radio apparatus - Google Patents
Improvements in light-current electrical switches particularly for use in radio apparatusInfo
- Publication number
- GB571898A GB571898A GB1997843A GB1997843A GB571898A GB 571898 A GB571898 A GB 571898A GB 1997843 A GB1997843 A GB 1997843A GB 1997843 A GB1997843 A GB 1997843A GB 571898 A GB571898 A GB 571898A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fixed contacts
- slide
- contacts
- insulating
- light
- 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
- H01H15/00—Switches having rectilinearly-movable operating part or parts adapted for actuation in opposite directions, e.g. slide switch
- H01H15/02—Details
Abstract
571,898. Light current switches. MARCONI'S WIRELESS TELEGRAPH CO., Ltd., BURROUGHES, E. R., and LIGHTFOOT, H.H. Nov. 30, 1943, No. 19978. [Class 38 (v)] A switch particularly adapted for mounting on a radio receiver comprises two parallel insulating side members 1 carrying on their inner surfaces sav six fixed contacts each as shown, two end members serving to hold the side members spaced apart a longitudinally-moving insulating slide mounted on a metal bar 10 which slides through apertures in the end members, the insulating slide carrying on its outer sides contacts which co-operate with the fixed contacts. In the arrangement shown the slide has two positions, there are two contacts such as shown in Fig. 3a on each side of the slide 1 and the top 11 of each contact is adapted to bridge two adjacent fixed contacts. The fixed contacts are in the form of clips held in place by eyelets 7 and the blades 11 enter between the two sides of the clips. A locating ball is also provided. A retractive spring may be provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1997843A GB571898A (en) | 1943-11-30 | 1943-11-30 | Improvements in light-current electrical switches particularly for use in radio apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1997843A GB571898A (en) | 1943-11-30 | 1943-11-30 | Improvements in light-current electrical switches particularly for use in radio apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB571898A true GB571898A (en) | 1945-09-13 |
Family
ID=10138293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1997843A Expired GB571898A (en) | 1943-11-30 | 1943-11-30 | Improvements in light-current electrical switches particularly for use in radio apparatus |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB571898A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4907990A (en) * | 1988-10-07 | 1990-03-13 | Molex Incorporated | Elastically supported dual cantilever beam pin-receiving electrical contact |
-
1943
- 1943-11-30 GB GB1997843A patent/GB571898A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4907990A (en) * | 1988-10-07 | 1990-03-13 | Molex Incorporated | Elastically supported dual cantilever beam pin-receiving electrical contact |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB571898A (en) | Improvements in light-current electrical switches particularly for use in radio apparatus | |
| GB901751A (en) | Improvements in or relating to snap-action electric switches | |
| GB1155401A (en) | Switches for use with Flexible Printed Circuits | |
| GB1036197A (en) | Electrical assembly | |
| GB654162A (en) | Improvements in and relating to the manufacture of electrical apparatus | |
| GB695125A (en) | Improvements in or connected with rotary electric switches | |
| GB997310A (en) | Improvements in, or relating to, electric switches | |
| GB751967A (en) | Improved switch wiper | |
| GB621067A (en) | Improvements in and relating to electric regulating switches and contact assemblies therefor | |
| GB626573A (en) | An improved electric switch | |
| GB630450A (en) | Improvements in and relating to electric switching devices for making up into resilient alarm mats | |
| GB530338A (en) | Improvements relating to gas blast electric circuit breakers | |
| GB779956A (en) | Improvements in or relating to electric switches with interengaging contacts | |
| GB732471A (en) | Simplified construction of tuning units for radio receivers | |
| GB570255A (en) | Improvements in or relating to electrical connecting elements | |
| GB596458A (en) | Improvements in electric switches for flexible conductors | |
| GB641506A (en) | Improvements in or relating to electric switch gear | |
| GB928738A (en) | Improvements relating to electric switches | |
| GB603398A (en) | Improvements in push button electric switch assemblies | |
| KR790000760B1 (en) | Lighting type push-button switch | |
| GB1277974A (en) | Push-button switch keyset | |
| GB737836A (en) | Improvements in and relating to electric time switches | |
| GB388857A (en) | Improvements in or relating to multi-way electric switches | |
| GB709290A (en) | Improvements in or relating to rotary electric switches | |
| GB617686A (en) | Improvements in and relating to snap action electric switches |