GB8828358D0 - Keyboard for electrical appliances - Google Patents
Keyboard for electrical appliancesInfo
- Publication number
- GB8828358D0 GB8828358D0 GB888828358A GB8828358A GB8828358D0 GB 8828358 D0 GB8828358 D0 GB 8828358D0 GB 888828358 A GB888828358 A GB 888828358A GB 8828358 A GB8828358 A GB 8828358A GB 8828358 D0 GB8828358 D0 GB 8828358D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- keyboard
- electrical appliances
- appliances
- electrical
- 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
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
- H01H11/0006—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches
- H01H11/0018—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches for allowing different operating parts
-
- 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
- H01H19/005—Electromechanical pulse generators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2221/00—Actuators
- H01H2221/024—Transmission element
- H01H2221/026—Guiding or lubricating nylon
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2221/00—Actuators
- H01H2221/066—Actuators replaceable
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2223/00—Casings
- H01H2223/054—Mounting of key housings on same printed circuit
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8716377U DE8716377U1 (en) | 1987-12-11 | 1987-12-11 | Keypad for electrical devices |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8828358D0 true GB8828358D0 (en) | 1989-01-05 |
GB2213644A GB2213644A (en) | 1989-08-16 |
GB2213644B GB2213644B (en) | 1991-12-11 |
Family
ID=6815017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8828358A Expired - Fee Related GB2213644B (en) | 1987-12-11 | 1988-12-05 | A keyboard for electrical appliances |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE8716377U1 (en) |
FR (1) | FR2624661B3 (en) |
GB (1) | GB2213644B (en) |
HK (1) | HK42396A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2272573B (en) * | 1992-10-16 | 1996-11-13 | Dewhurst Plc | Improvements in or relating to keypad assemblies |
EP0935269B1 (en) * | 1998-02-09 | 2004-09-01 | Elektro-Apparatebau Olten AG | Swithcasing for electrical switch |
US6626232B1 (en) * | 2000-09-22 | 2003-09-30 | Delphi Technologies, Inc. | Mechanical control head system |
CN1326170C (en) * | 2003-04-25 | 2007-07-11 | 乐金电子(天津)电器有限公司 | Button set of controller in microwave oven |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB887379A (en) * | 1959-09-07 | 1962-01-17 | Eugenio Falco | Rotatably-adjustable electrical device |
GB1065258A (en) * | 1964-09-19 | 1967-04-12 | Ford Motor Co | Control knob assemblies |
BE792328A (en) * | 1971-12-06 | 1973-06-06 | Int Standard Electric Corp | PUSH-BUTTON SWITCH IMPROVEMENTS |
GB2046996A (en) * | 1979-04-11 | 1980-11-19 | Electronic Components Ltd | Electrical switch |
NL7906931A (en) * | 1979-09-18 | 1981-03-20 | Philips Nv | PUSH-BUTTON SWITCH. |
GB2124156A (en) * | 1982-07-22 | 1984-02-15 | Spiralux Ltd | Keyboards |
US4463237A (en) * | 1983-04-13 | 1984-07-31 | Wico Corporation | Pushbutton assembly with integral bias means |
JPS59195632U (en) * | 1983-06-15 | 1984-12-26 | 日通工株式会社 | push button switch |
-
1987
- 1987-12-11 DE DE8716377U patent/DE8716377U1/en not_active Expired
-
1988
- 1988-12-05 GB GB8828358A patent/GB2213644B/en not_active Expired - Fee Related
- 1988-12-09 FR FR8816203A patent/FR2624661B3/en not_active Expired
-
1996
- 1996-03-14 HK HK42396A patent/HK42396A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2624661A3 (en) | 1989-06-16 |
GB2213644B (en) | 1991-12-11 |
DE8716377U1 (en) | 1989-04-13 |
FR2624661B3 (en) | 1989-11-03 |
GB2213644A (en) | 1989-08-16 |
HK42396A (en) | 1996-03-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20011205 |