JPS56136417A - Pushbutton for instruction keyboard and method of producing same button - Google Patents

Pushbutton for instruction keyboard and method of producing same button

Info

Publication number
JPS56136417A
JPS56136417A JP2756981A JP2756981A JPS56136417A JP S56136417 A JPS56136417 A JP S56136417A JP 2756981 A JP2756981 A JP 2756981A JP 2756981 A JP2756981 A JP 2756981A JP S56136417 A JPS56136417 A JP S56136417A
Authority
JP
Japan
Prior art keywords
pushbutton
producing same
same button
instruction keyboard
keyboard
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.)
Pending
Application number
JP2756981A
Other languages
Japanese (ja)
Inventor
Daruu Jiyannfuransowa
Arumandanjie Erubue
Shiyunedeeru Jirubeeru
Buotoran Gii
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.)
ALE International SAS
Original Assignee
La Telephone Industrielle et Commerciale Telic Alcatel SA
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 La Telephone Industrielle et Commerciale Telic Alcatel SA filed Critical La Telephone Industrielle et Commerciale Telic Alcatel SA
Publication of JPS56136417A publication Critical patent/JPS56136417A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • 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
    • H01H13/14—Operating parts, e.g. push-button
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
    • H01H5/02—Energy stored by the attraction or repulsion of magnetic parts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/036—Return force
    • H01H2221/04—Return force magnetic

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Push-Button Switches (AREA)
  • Manufacture Of Switches (AREA)
JP2756981A 1980-02-27 1981-02-25 Pushbutton for instruction keyboard and method of producing same button Pending JPS56136417A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8004307A FR2476900A1 (en) 1980-02-27 1980-02-27 PUSH BUTTON FOR CONTROL KEYBOARD AND METHOD OF MAKING SAME

Publications (1)

Publication Number Publication Date
JPS56136417A true JPS56136417A (en) 1981-10-24

Family

ID=9239038

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2756981A Pending JPS56136417A (en) 1980-02-27 1981-02-25 Pushbutton for instruction keyboard and method of producing same button

Country Status (5)

Country Link
EP (1) EP0035189B1 (en)
JP (1) JPS56136417A (en)
DE (1) DE3164499D1 (en)
ES (1) ES499831A0 (en)
FR (1) FR2476900A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2544545A1 (en) * 1983-04-18 1984-10-19 Gerard Michel Operating keypad for electrical or electronic devices
US4689608A (en) * 1985-01-22 1987-08-25 International Business Machines Corporation Magnetically snap actuated contact keyboard apparatus
GB2183916B (en) * 1985-11-13 1990-02-07 Devlin Electronics Limited Improvements relating to telephone keypads
DE3627554A1 (en) * 1986-08-14 1988-02-25 Schoeller & Co Elektrotech METHOD FOR PRODUCING A KEY SWITCHING DEVICE AND KEY SWITCHING DEVICE
CN102184790A (en) * 2010-07-30 2011-09-14 鸿富锦精密工业（深圳）有限公司 Switching device
DE102017114189A1 (en) * 2017-06-27 2018-12-27 Cherry Gmbh Carrier element for a keyboard, keyboard and method for producing a keyboard

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5256377A (en) * 1976-11-06 1977-05-09 Matsushita Electric Ind Co Ltd Method of manufacturing push type switch

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH388667A (en) * 1958-12-08 1965-02-28 Kooperativa Foerbundet Setting mechanism on computing office machines
NL6815907A (en) * 1968-11-08 1970-05-12
FR2044038A5 (en) * 1969-05-05 1971-02-19 Crouzet & Cie
GB1326963A (en) * 1971-03-03 1973-08-15 Burgess Micro Switch Co Ltd Operating members for snapaction switches and a method of making said members
US3826885A (en) * 1972-06-23 1974-07-30 Wild Rover Corp Pushbutton switch having spider-shaped contact contact carrier
DE2313750A1 (en) * 1973-03-20 1974-10-03 Leo Dr Steipe SWITCH OR PRESSURE CONTACT WITH ENERGY STORAGE AND JUMPING POINT
US3942145A (en) * 1974-09-03 1976-03-02 Teletype Corporation Snap-action switch
US3934104A (en) * 1974-09-23 1976-01-20 Stout Glenn M Push-button switch
FR2395546A2 (en) * 1977-06-22 1979-01-19 Serras Paulet Edouard ALPHANUMERIC KEYPAD WITH PRESSURE KEYS FOR ELECTRICAL OR ELECTRONIC MACHINE

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5256377A (en) * 1976-11-06 1977-05-09 Matsushita Electric Ind Co Ltd Method of manufacturing push type switch

Also Published As

Publication number Publication date
ES8206086A1 (en) 1982-06-16
ES499831A0 (en) 1982-06-16
FR2476900B1 (en) 1982-06-25
FR2476900A1 (en) 1981-08-28
EP0035189A1 (en) 1981-09-09
DE3164499D1 (en) 1984-08-09
EP0035189B1 (en) 1984-07-04

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