GB9208234D0 - A keyboard - Google Patents
A keyboardInfo
- Publication number
- GB9208234D0 GB9208234D0 GB929208234A GB9208234A GB9208234D0 GB 9208234 D0 GB9208234 D0 GB 9208234D0 GB 929208234 A GB929208234 A GB 929208234A GB 9208234 A GB9208234 A GB 9208234A GB 9208234 D0 GB9208234 D0 GB 9208234D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- keyboard
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/02—Details
- H01H19/04—Cases; Covers
- H01H19/06—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
- H01H19/065—Casings hermetically closed by a diaphragm through which passes an actuating member
-
- 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
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
- H01H13/702—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2223/00—Casings
- H01H2223/002—Casings sealed
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2239/00—Miscellaneous
- H01H2239/016—Miscellaneous combined with start switch, discrete keyboard
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9208234A GB2266186B (en) | 1992-04-14 | 1992-04-14 | A keyboard |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9208234A GB2266186B (en) | 1992-04-14 | 1992-04-14 | A keyboard |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9208234D0 true GB9208234D0 (en) | 1992-05-27 |
GB2266186A GB2266186A (en) | 1993-10-20 |
GB2266186B GB2266186B (en) | 1995-09-20 |
Family
ID=10714041
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9208234A Expired - Fee Related GB2266186B (en) | 1992-04-14 | 1992-04-14 | A keyboard |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2266186B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2712408B1 (en) * | 1993-11-12 | 1996-02-16 | Jaeger | Keyboard for controlling an electric or electronic system, in particular for an anti-theft system for a motor vehicle. |
FR2714519B1 (en) * | 1993-12-29 | 1996-02-02 | Alcatel Mobile Comm France | Sealed locking switch button on its support. |
GB2435448B (en) * | 2006-02-20 | 2009-12-02 | Devlin Electronics Ltd | A Healthcare keyboard |
DE102008021606B4 (en) * | 2008-04-30 | 2011-07-28 | Gigaset Communications GmbH, 81379 | Tastaturmatte |
CN110265245A (en) * | 2019-07-12 | 2019-09-20 | 华勤通讯技术有限公司 | Key device and electronic equipment comprising it |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2062304B (en) * | 1979-10-15 | 1983-07-13 | Casio Computer Co Ltd | Key input device for electronic timepiece calculator |
FR2472138A2 (en) * | 1979-12-21 | 1981-06-26 | Jaeger | LIGHTING DEVICE FOR KEYBOARDS |
GB8402974D0 (en) * | 1984-02-03 | 1984-03-07 | Npm Int | Switches and keyboards |
-
1992
- 1992-04-14 GB GB9208234A patent/GB2266186B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2266186A (en) | 1993-10-20 |
GB2266186B (en) | 1995-09-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20020414 |