DE2016974C3 - Elektrischer Tastschalter für Büromaschinentastaturen - Google Patents

Elektrischer Tastschalter für Büromaschinentastaturen

Info

Publication number
DE2016974C3
DE2016974C3 DE2016974A DE2016974A DE2016974C3 DE 2016974 C3 DE2016974 C3 DE 2016974C3 DE 2016974 A DE2016974 A DE 2016974A DE 2016974 A DE2016974 A DE 2016974A DE 2016974 C3 DE2016974 C3 DE 2016974C3
Authority
DE
Germany
Prior art keywords
shaft
rocker
pawl
stop
button switch
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
DE2016974A
Other languages
German (de)
English (en)
Other versions
DE2016974A1 (de
DE2016974B2 (de
Inventor
Teresio Ivrea Torino Gassino (Italien)
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.)
TIM SpA
Original Assignee
Ing C Olivetti and C SpA
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 Ing C Olivetti and C SpA filed Critical Ing C Olivetti and C SpA
Publication of DE2016974A1 publication Critical patent/DE2016974A1/de
Publication of DE2016974B2 publication Critical patent/DE2016974B2/de
Application granted granted Critical
Publication of DE2016974C3 publication Critical patent/DE2016974C3/de
Expired 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
    • H01H13/02—Details
    • H01H13/12—Movable parts; Contacts mounted thereon
    • H01H13/20—Driving mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J5/00—Devices or arrangements for controlling character selection
    • B41J5/08—Character or syllable selected by means of keys or keyboards of the typewriter type

Landscapes

  • Push-Button Switches (AREA)
  • Input From Keyboards Or The Like (AREA)
DE2016974A 1969-04-04 1970-04-06 Elektrischer Tastschalter für Büromaschinentastaturen Expired DE2016974C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5130369 1969-04-04

Publications (3)

Publication Number Publication Date
DE2016974A1 DE2016974A1 (de) 1970-10-15
DE2016974B2 DE2016974B2 (de) 1977-10-06
DE2016974C3 true DE2016974C3 (de) 1978-06-01

Family

ID=11274811

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2016974A Expired DE2016974C3 (de) 1969-04-04 1970-04-06 Elektrischer Tastschalter für Büromaschinentastaturen

Country Status (4)

Country Link
US (1) US3692167A (enExample)
JP (1) JPS5040611B1 (enExample)
DE (1) DE2016974C3 (enExample)
GB (1) GB1282655A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3822776A (en) * 1972-07-03 1974-07-09 Raytheon Co Tactile keycap

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1248132B (de) * 1965-12-27 1967-08-24 Walther Bueromasch Gmbh Elektrischer Schnapptaster

Also Published As

Publication number Publication date
US3692167A (en) 1972-09-19
JPS5040611B1 (enExample) 1975-12-25
GB1282655A (en) 1972-07-19
DE2016974A1 (de) 1970-10-15
DE2016974B2 (de) 1977-10-06

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)