DE3325491C2 - - Google Patents
Info
- Publication number
- DE3325491C2 DE3325491C2 DE19833325491 DE3325491A DE3325491C2 DE 3325491 C2 DE3325491 C2 DE 3325491C2 DE 19833325491 DE19833325491 DE 19833325491 DE 3325491 A DE3325491 A DE 3325491A DE 3325491 C2 DE3325491 C2 DE 3325491C2
- Authority
- DE
- Germany
- Prior art keywords
- key
- tappet
- stops
- counter
- stop
- 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
- H01H13/70—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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
- G05G1/02—Controlling members for hand actuation by linear movement, e.g. push buttons
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2221/00—Actuators
- H01H2221/024—Transmission element
- H01H2221/03—Stoppers for on or off position
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2221/00—Actuators
- H01H2221/058—Actuators to avoid tilting or skewing of contact area or actuator
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Push-Button Switches (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833325491 DE3325491A1 (de) | 1983-06-03 | 1983-07-14 | Tastenfeld |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3320254 | 1983-06-03 | ||
DE19833325491 DE3325491A1 (de) | 1983-06-03 | 1983-07-14 | Tastenfeld |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3325491A1 DE3325491A1 (de) | 1984-12-06 |
DE3325491C2 true DE3325491C2 (ja) | 1989-11-23 |
Family
ID=25811276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19833325491 Granted DE3325491A1 (de) | 1983-06-03 | 1983-07-14 | Tastenfeld |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3325491A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0461283A1 (de) * | 1990-06-13 | 1991-12-18 | ROBOTRON OPTIMA GmbH | Tastelement für ein Tastenfeld |
US5957271A (en) * | 1995-03-17 | 1999-09-28 | Starpoint Electric Limited | Push-button assemblies |
FR2786917B1 (fr) * | 1998-12-07 | 2001-01-26 | Eaton Corp | Systeme de calage et de centrage tridimensionnel de bouton poussoir |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE36551C (de) * | GEBRÜDER Ch. KÖHLEIN und G. KÖHLEIN in Nürnberg, Untere Kreuzgasse 4 | Halter für Bleistifte, Häkel-, Radirnadeln u. dergl | ||
GB1360742A (en) * | 1972-06-02 | 1974-07-24 | Illinois Tool Works | Solid state keyboard |
DE3013735C2 (de) * | 1980-04-10 | 1984-05-10 | Siemens AG, 1000 Berlin und 8000 München | Vorrichtung zum Befestigen einer aus einem Tastenkopf und einem Tastenstößel bestehenden Taste in einer Gehäuseschale |
-
1983
- 1983-07-14 DE DE19833325491 patent/DE3325491A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
DE3325491A1 (de) | 1984-12-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |