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
Application number
DE19833325491
Other languages
German (de)
English (en)
Other versions
DE3325491A1 (de
Inventor
Guenter 8570 Pegnitz De Murmann
Guenter 8458 Sulzbach-Rosenberg De Bauer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cherry-Mikroschalter 8572 Auerbach De GmbH
Original Assignee
Cherry-Mikroschalter 8572 Auerbach De GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Cherry-Mikroschalter 8572 Auerbach De GmbH filed Critical Cherry-Mikroschalter 8572 Auerbach De GmbH
Priority to DE19833325491 priority Critical patent/DE3325491A1/de
Publication of DE3325491A1 publication Critical patent/DE3325491A1/de
Application granted granted Critical
Publication of DE3325491C2 publication Critical patent/DE3325491C2/de
Granted legal-status Critical Current

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)
DE19833325491 1983-06-03 1983-07-14 Tastenfeld Granted DE3325491A1 (de)

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 (zh) 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 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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