CH560426A5 - - Google Patents

Info

Publication number
CH560426A5
CH560426A5 CH1303972A CH1303972A CH560426A5 CH 560426 A5 CH560426 A5 CH 560426A5 CH 1303972 A CH1303972 A CH 1303972A CH 1303972 A CH1303972 A CH 1303972A CH 560426 A5 CH560426 A5 CH 560426A5
Authority
CH
Switzerland
Application number
CH1303972A
Original Assignee
Olivetti & Co 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
Priority claimed from IT7095771A external-priority patent/IT996545B/it
Application filed by Olivetti & Co Spa filed Critical Olivetti & Co Spa
Publication of CH560426A5 publication Critical patent/CH560426A5/xx

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
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06C—DIGITAL COMPUTERS IN WHICH ALL THE COMPUTATION IS EFFECTED MECHANICALLY
    • G06C7/00—Input mechanisms
    • G06C7/02—Keyboards

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Push-Button Switches (AREA)
CH1303972A 1971-09-06 1972-09-05 CH560426A5 (enrdf_load_html_response)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT6994471 1971-09-06
IT7095771A IT996545B (it) 1971-12-02 1971-12-02 Dispositivo d interconnessione fra una tastiera e circuiti integrati

Publications (1)

Publication Number Publication Date
CH560426A5 true CH560426A5 (enrdf_load_html_response) 1975-03-27

Family

ID=26329970

Family Applications (2)

Application Number Title Priority Date Filing Date
CH501874A CH563038A5 (enrdf_load_html_response) 1971-09-06 1972-09-05
CH1303972A CH560426A5 (enrdf_load_html_response) 1971-09-06 1972-09-05

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH501874A CH563038A5 (enrdf_load_html_response) 1971-09-06 1972-09-05

Country Status (7)

Country Link
US (1) US3826882A (enrdf_load_html_response)
JP (1) JPS4833926A (enrdf_load_html_response)
AR (1) AR195568A1 (enrdf_load_html_response)
CH (2) CH563038A5 (enrdf_load_html_response)
DE (1) DE2244438A1 (enrdf_load_html_response)
FR (1) FR2152115A5 (enrdf_load_html_response)
GB (1) GB1400209A (enrdf_load_html_response)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT972200B (it) * 1972-10-16 1974-05-20 Sits Soc It Telecom Siemens Tastiera per un dispositivo di se lezione per sistemi di telecomuni cazioni
GB1479026A (en) * 1973-08-24 1977-07-06 Giko Kk Push button switch
JPS5340362B2 (enrdf_load_html_response) * 1974-12-06 1978-10-26
US4032728A (en) * 1974-12-20 1977-06-28 Olympia Werke Ag Push button switch
US3978297A (en) * 1975-03-31 1976-08-31 Chomerics, Inc. Keyboard switch assembly with improved pushbutton and associated double snap acting actuator/contactor structure
US4029916A (en) * 1975-04-18 1977-06-14 Northern Electric Company Limited Multi-contact push-button switch and plural embodiment for keyboard switch assembly
US3996429A (en) * 1975-04-18 1976-12-07 Northern Electric Company Limited Multi-contact push-button switch having plural prestressed contact members designed to provide plural circuit simultaneous switching inputs
GB2009046B (en) * 1977-11-30 1982-02-10 Savin Business Machines Corp Keyboard actuator
JPS562037A (en) * 1979-06-21 1981-01-10 Anritsu Corp Multi-item information input unit
JPS60194827U (ja) * 1984-06-06 1985-12-25 ファナック株式会社 フラツトキ−ボ−ド
DE3722616A1 (de) * 1987-07-09 1989-01-19 Triumph Adler Ag Tastatur fuer schreib- oder aehnliche maschinen
US4855548A (en) * 1988-06-17 1989-08-08 Smith Corona Corporation Keybutton guide assembly for a keyboard
US5050941A (en) * 1990-02-07 1991-09-24 Spacesaver Corporation Switch assembly and mobile storage unit using the assembly
GB2371022B (en) * 2000-12-29 2005-01-12 Nokia Mobile Phones Ltd A portable communication device
WO2002054736A1 (en) * 2000-12-29 2002-07-11 Vertu Limited A portable communication device
US6965789B2 (en) * 2000-12-29 2005-11-15 Vertu Limited Portable communication device
WO2004051683A1 (en) * 2002-11-29 2004-06-17 Valeo Sistemas De Seguridad Y De Cierre, S.A Opening switch for vehicle doors or trunks
US20110303516A1 (en) * 2010-06-15 2011-12-15 Omron Dualtec Automotive Electronics Inc. Electrical Switch Assembly with Pivoting Actuator
MX341037B (es) * 2011-06-13 2016-07-28 Treefrog Dev Inc Alojamiento para contener una computadora tableta.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3290439A (en) * 1963-04-29 1966-12-06 Willcox Data encoding keyboard
IT799480A (enrdf_load_html_response) * 1966-10-10
US3472974A (en) * 1967-09-25 1969-10-14 Automatic Elect Lab Pushbutton switch activated by a slide with a plurality of toggle joints and cams
CS41879A (enrdf_load_html_response) * 1967-11-02
US3600528A (en) * 1969-09-25 1971-08-17 Lematex Corp Multiple switch construction
US3731015A (en) * 1971-05-18 1973-05-01 Universal Technology Control keyboard switch with cantilevered contact and diode matrix array
US3725907A (en) * 1971-06-01 1973-04-03 Texas Instruments Inc Pushbutton keyboard system

Also Published As

Publication number Publication date
JPS4833926A (enrdf_load_html_response) 1973-05-15
FR2152115A5 (enrdf_load_html_response) 1973-04-20
DE2244438A1 (de) 1973-03-15
AR195568A1 (es) 1973-10-23
GB1400209A (en) 1975-07-16
US3826882A (en) 1974-07-30
CH563038A5 (enrdf_load_html_response) 1975-06-13

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased