FR2152115A5 - - Google Patents

Info

Publication number
FR2152115A5
FR2152115A5 FR7231416A FR7231416A FR2152115A5 FR 2152115 A5 FR2152115 A5 FR 2152115A5 FR 7231416 A FR7231416 A FR 7231416A FR 7231416 A FR7231416 A FR 7231416A FR 2152115 A5 FR2152115 A5 FR 2152115A5
Authority
FR
France
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
FR7231416A
Other languages
French (fr)
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.)
Olivetti SpA
Original Assignee
Olivetti 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/en
Application filed by Olivetti SpA filed Critical Olivetti SpA
Application granted granted Critical
Publication of FR2152115A5 publication Critical patent/FR2152115A5/fr
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
    • H01H13/70—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; CALCULATING OR 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)
FR7231416A 1971-09-06 1972-09-05 Expired FR2152115A5 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT6994471 1971-09-06
IT7095771A IT996545B (en) 1971-12-02 1971-12-02 DEVICE FOR INTERCONNECTION BETWEEN A KEYBOARD AND INTEGRATED CIRCUITS

Publications (1)

Publication Number Publication Date
FR2152115A5 true FR2152115A5 (en) 1973-04-20

Family

ID=26329970

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7231416A Expired FR2152115A5 (en) 1971-09-06 1972-09-05

Country Status (7)

Country Link
US (1) US3826882A (en)
JP (1) JPS4833926A (en)
AR (1) AR195568A1 (en)
CH (2) CH560426A5 (en)
DE (1) DE2244438A1 (en)
FR (1) FR2152115A5 (en)
GB (1) GB1400209A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2203238A1 (en) * 1972-10-16 1974-05-10 Sits Soc It Telecom Siemens
EP0185768A1 (en) * 1984-06-06 1986-07-02 Fanuc Ltd. Flat keyboard

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1479026A (en) * 1973-08-24 1977-07-06 Giko Kk Push button switch
JPS5340362B2 (en) * 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
DE3722616A1 (en) * 1987-07-09 1989-01-19 Triumph Adler Ag KEYBOARD FOR WRITING OR SIMILAR MACHINES
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
US6965789B2 (en) * 2000-12-29 2005-11-15 Vertu Limited Portable communication device
WO2002054736A1 (en) * 2000-12-29 2002-07-11 Vertu Limited A portable communication device
ATE333705T1 (en) * 2002-11-29 2006-08-15 Valeo Sist Seguridad Y Cierre SWITCH FOR OPENING DOORS OR TRUNK LIDS OF MOTOR VEHICLES
WO2011156888A2 (en) * 2010-06-15 2011-12-22 Omron Dualtec Automotive Electronics Inc. Electrical switch assembly with pivoting actuator
WO2012174175A2 (en) * 2011-06-13 2012-12-20 Tree Frog Developments, Inc. Housing for encasing a tablet computer

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
FR95927E (en) * 1966-10-10 1972-03-10 Sanders Associates Inc Keyboard encoder.
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 (en) * 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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2203238A1 (en) * 1972-10-16 1974-05-10 Sits Soc It Telecom Siemens
EP0185768A1 (en) * 1984-06-06 1986-07-02 Fanuc Ltd. Flat keyboard
EP0185768A4 (en) * 1984-06-06 1988-07-14 Fanuc Ltd Flat keyboard.

Also Published As

Publication number Publication date
CH560426A5 (en) 1975-03-27
JPS4833926A (en) 1973-05-15
CH563038A5 (en) 1975-06-13
AR195568A1 (en) 1973-10-23
GB1400209A (en) 1975-07-16
DE2244438A1 (en) 1973-03-15
US3826882A (en) 1974-07-30

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Legal Events

Date Code Title Description
ST Notification of lapse