DE3164499D1 - Pushbutton for a control keyboard and method of manufacturing such a pushbutton - Google Patents

Pushbutton for a control keyboard and method of manufacturing such a pushbutton

Info

Publication number
DE3164499D1
DE3164499D1 DE8181101212T DE3164499T DE3164499D1 DE 3164499 D1 DE3164499 D1 DE 3164499D1 DE 8181101212 T DE8181101212 T DE 8181101212T DE 3164499 T DE3164499 T DE 3164499T DE 3164499 D1 DE3164499 D1 DE 3164499D1
Authority
DE
Germany
Prior art keywords
pushbutton
manufacturing
control keyboard
keyboard
control
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
DE8181101212T
Other languages
English (en)
Inventor
Jean-Francois Daroux
Herve Allmendinger
Gilbert Schneider
Guy Wotling
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
Application granted granted Critical
Publication of DE3164499D1 publication Critical patent/DE3164499D1/de
Expired 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)
DE8181101212T 1980-02-27 1981-02-20 Pushbutton for a control keyboard and method of manufacturing such a pushbutton Expired DE3164499D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8004307A FR2476900A1 (fr) 1980-02-27 1980-02-27 Bouton-poussoir pour clavier de commande et procede de realisation

Publications (1)

Publication Number Publication Date
DE3164499D1 true DE3164499D1 (en) 1984-08-09

Family

ID=9239038

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181101212T Expired DE3164499D1 (en) 1980-02-27 1981-02-20 Pushbutton for a control keyboard and method of manufacturing such a pushbutton

Country Status (5)

Country Link
EP (1) EP0035189B1 (de)
JP (1) JPS56136417A (de)
DE (1) DE3164499D1 (de)
ES (1) ES8206086A1 (de)
FR (1) FR2476900A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2544545A1 (fr) * 1983-04-18 1984-10-19 Gerard Michel Clavier de commande de dispositifs electriques ou electroniques
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 (de) * 1986-08-14 1988-02-25 Schoeller & Co Elektrotech Verfahren zur herstellung einer tastschalteinrichtung und tastschalteinrichtung
CN102184790A (zh) * 2010-07-30 2011-09-14 鸿富锦精密工业（深圳）有限公司 开关装置
DE102017114189A1 (de) * 2017-06-27 2018-12-27 Cherry Gmbh Trägerelement für eine Tastatur, Tastatur und Verfahren zum Herstellen einer Tastatur

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH388667A (de) * 1958-12-08 1965-02-28 Kooperativa Foerbundet Einstellwerk an rechnenden Büromaschinen
NL6815907A (de) * 1968-11-08 1970-05-12
FR2044038A5 (de) * 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 (de) * 1973-03-20 1974-10-03 Leo Dr Steipe Schalter oder druckkontakt mit energiespeicher und sprungstelle
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 (fr) * 1977-06-22 1979-01-19 Serras Paulet Edouard Clavier de commande alphanumerique a touches enfoncables pour machine electrique ou electronique
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
EP0035189B1 (de) 1984-07-04
JPS56136417A (en) 1981-10-24
FR2476900A1 (fr) 1981-08-28
ES499831A0 (es) 1982-06-16
FR2476900B1 (de) 1982-06-25
EP0035189A1 (de) 1981-09-09
ES8206086A1 (es) 1982-06-16

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee