GB1281695A - Improvements in electric switches - Google Patents
Improvements in electric switchesInfo
- Publication number
- GB1281695A GB1281695A GB5544668A GB5544668A GB1281695A GB 1281695 A GB1281695 A GB 1281695A GB 5544668 A GB5544668 A GB 5544668A GB 5544668 A GB5544668 A GB 5544668A GB 1281695 A GB1281695 A GB 1281695A
- Authority
- GB
- United Kingdom
- Prior art keywords
- guard
- button
- nov
- transparent
- electric switches
- 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
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/023—Light-emitting indicators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/12—Movable parts; Contacts mounted thereon
- H01H13/14—Operating parts, e.g. push-button
Landscapes
- Push-Button Switches (AREA)
Abstract
1281695 Switch indicator ARROW-HART (EUROPE) Ltd 21 Nov 1969 [22 Nov 1968] Heading H1N In an illuminated push-button operated switch having a lamp 17 mounted under a transparent or translucent button 14, a guard 24 is also made of transparent or translucent material so that the button 14 is visible from the side. In the example the guard 24 is tubular and snap-fitted at 25 over a threaded mounting sleeve 23. The guard 24 may be of circular, elliptical, square or hexagonal cross-section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5544668A GB1281695A (en) | 1968-11-22 | 1968-11-22 | Improvements in electric switches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5544668A GB1281695A (en) | 1968-11-22 | 1968-11-22 | Improvements in electric switches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1281695A true GB1281695A (en) | 1972-07-12 |
Family
ID=10473927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5544668A Expired GB1281695A (en) | 1968-11-22 | 1968-11-22 | Improvements in electric switches |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1281695A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3531052A1 (en) * | 1985-08-30 | 1987-03-12 | Bbc Brown Boveri & Cie | LIGHT PRESSURE SWITCH |
| US7336149B2 (en) | 2003-10-21 | 2008-02-26 | Ellenberger & Poensgen Gmbh | Circuit breaker having a bimetallic snap-action disk |
-
1968
- 1968-11-22 GB GB5544668A patent/GB1281695A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3531052A1 (en) * | 1985-08-30 | 1987-03-12 | Bbc Brown Boveri & Cie | LIGHT PRESSURE SWITCH |
| US7336149B2 (en) | 2003-10-21 | 2008-02-26 | Ellenberger & Poensgen Gmbh | Circuit breaker having a bimetallic snap-action disk |
| CN100490046C (en) * | 2003-10-21 | 2009-05-20 | 埃伦贝格尔及珀恩斯根有限公司 | Protective switch with a bimetallic snap-action disk |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |