FR2476900B1 - - Google Patents

Info

Publication number
FR2476900B1
FR2476900B1 FR8004307A FR8004307A FR2476900B1 FR 2476900 B1 FR2476900 B1 FR 2476900B1 FR 8004307 A FR8004307 A FR 8004307A FR 8004307 A FR8004307 A FR 8004307A FR 2476900 B1 FR2476900 B1 FR 2476900B1
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
FR8004307A
Other languages
French (fr)
Other versions
FR2476900A1 (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.)
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
Priority to FR8004307A priority Critical patent/FR2476900A1/fr
Priority to DE8181101212T priority patent/DE3164499D1/de
Priority to EP81101212A priority patent/EP0035189B1/de
Priority to JP2756981A priority patent/JPS56136417A/ja
Priority to ES499831A priority patent/ES8206086A1/es
Publication of FR2476900A1 publication Critical patent/FR2476900A1/fr
Application granted granted Critical
Publication of FR2476900B1 publication Critical patent/FR2476900B1/fr
Granted 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)
FR8004307A 1980-02-27 1980-02-27 Bouton-poussoir pour clavier de commande et procede de realisation Granted FR2476900A1 (fr)

Priority Applications (5)

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
DE8181101212T DE3164499D1 (en) 1980-02-27 1981-02-20 Pushbutton for a control keyboard and method of manufacturing such a pushbutton
EP81101212A EP0035189B1 (de) 1980-02-27 1981-02-20 Druckknopf für ein Steuertastenfeld und Verfahren zur Herstellung eines solchen Druckknopfes
JP2756981A JPS56136417A (en) 1980-02-27 1981-02-25 Pushbutton for instruction keyboard and method of producing same button
ES499831A ES8206086A1 (es) 1980-02-27 1981-02-26 Boton pulsador para teclado de mando y procedimiento para su fabricacion

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 (2)

Publication Number Publication Date
FR2476900A1 FR2476900A1 (fr) 1981-08-28
FR2476900B1 true FR2476900B1 (de) 1982-06-25

Family

ID=9239038

Family Applications (1)

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

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
JPS56136417A (en) 1981-10-24
DE3164499D1 (en) 1984-08-09
EP0035189B1 (de) 1984-07-04
FR2476900A1 (fr) 1981-08-28
ES499831A0 (es) 1982-06-16
EP0035189A1 (de) 1981-09-09
ES8206086A1 (es) 1982-06-16

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Legal Events

Date Code Title Description
CD Change of name or company name
CL Concession to grant licenses
ST Notification of lapse