FR2441259B1 - - Google Patents

Info

Publication number
FR2441259B1
FR2441259B1 FR7927290A FR7927290A FR2441259B1 FR 2441259 B1 FR2441259 B1 FR 2441259B1 FR 7927290 A FR7927290 A FR 7927290A FR 7927290 A FR7927290 A FR 7927290A FR 2441259 B1 FR2441259 B1 FR 2441259B1
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
FR7927290A
Other languages
French (fr)
Other versions
FR2441259A1 (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.)
TDK Micronas GmbH
ITT Inc
Original Assignee
Deutsche ITT Industries GmbH
ITT Industries Inc
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 Deutsche ITT Industries GmbH, ITT Industries Inc filed Critical Deutsche ITT Industries GmbH
Publication of FR2441259A1 publication Critical patent/FR2441259A1/fr
Application granted granted Critical
Publication of FR2441259B1 publication Critical patent/FR2441259B1/fr
Granted 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
    • H01H13/02—Details
    • H01H13/12—Movable parts; Contacts mounted thereon
    • 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
    • H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
    • H01H13/52—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state immediately upon removal of operating force, e.g. bell-push switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H01H1/021—Composite material
    • H01H1/029—Composite material comprising conducting material dispersed in an elastic support or binding material
FR7927290A 1978-11-06 1979-11-06 Commutateur electrique a bouton-poussoir pour circuits imprimes Granted FR2441259A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/957,892 US4242546A (en) 1978-11-06 1978-11-06 Electrical push-button switch

Publications (2)

Publication Number Publication Date
FR2441259A1 FR2441259A1 (fr) 1980-06-06
FR2441259B1 true FR2441259B1 (enExample) 1983-12-30

Family

ID=25500309

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7927290A Granted FR2441259A1 (fr) 1978-11-06 1979-11-06 Commutateur electrique a bouton-poussoir pour circuits imprimes

Country Status (5)

Country Link
US (1) US4242546A (enExample)
JP (1) JPS5847808B2 (enExample)
DE (1) DE2943108A1 (enExample)
FR (1) FR2441259A1 (enExample)
GB (1) GB2039147B (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3123438C2 (de) * 1981-06-12 1985-02-07 Wilhelm Ruf KG, 8000 München Schaltanordnung
GB2132426A (en) * 1982-12-23 1984-07-04 Raychem Ltd Conductive-polymer circuit interruptor
GB8303679D0 (en) * 1983-02-10 1983-03-16 Gould Instr Ltd Variable control device
US4600819A (en) * 1985-03-08 1986-07-15 Mechanical Enterprises, Inc. Switch assembly
NL8503363A (nl) * 1985-12-06 1987-07-01 Oce Nederland Bv Inrichting ten gebruike bij het instellen van de afstand tussen twee evenwijdige vlakken, alsmede een werkwijze voor het instellen van deze afstand.
GB8614198D0 (en) * 1986-06-11 1986-07-16 Salplex Ltd Information handling & control systems
GB2209434B (en) * 1987-08-19 1991-11-27 Crabtree Electrical Ind Ltd Switches
DE4313870A1 (de) * 1993-04-28 1994-11-03 Becker Gmbh Tastschalter
DE4317176A1 (de) * 1993-05-22 1994-11-24 Marquardt Gmbh Schalterkappe für Drucktastenschalter
US7498537B1 (en) * 2007-08-24 2009-03-03 Freudenberg-Nok General Partnership Integrated conductive radio button
CN101616555A (zh) * 2008-06-27 2009-12-30 鸿富锦精密工业（深圳）有限公司 电子设备及其按键模组
USD645028S1 (en) 2010-04-01 2011-09-13 3M Innovative Properties Company Push to talk control box
US8404990B2 (en) 2010-06-30 2013-03-26 3M Innovative Properties Company Switch system having a button travel limit feature
JP5720224B2 (ja) * 2010-12-14 2015-05-20 ヤマハ株式会社 スイッチ構造、電子部品設置構造、及びそれを備えた電子楽器
DE102013209849B4 (de) * 2013-05-27 2022-07-28 E.G.O. Elektro-Gerätebau GmbH Bedienelement
WO2015122693A1 (ko) 2014-02-11 2015-08-20 삼성전자주식회사 세탁기
KR102318188B1 (ko) 2014-02-11 2021-10-28 삼성전자주식회사 세탁기

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1939642B2 (de) 1969-08-04 1975-01-09 Standard Elektrik Lorenz Ag, 7000 Stuttgart Auf linearem Druck basierender Schalter für prellfreies Schalten
US3735068A (en) * 1970-09-26 1973-05-22 Alps Electric Co Ltd Push-button switch with resilient conductive contact member and with helical conductive networks
US3696408A (en) * 1970-11-23 1972-10-03 Sanders Associates Inc Keyboard encoder
US3699294A (en) * 1971-05-18 1972-10-17 Flex Key Corp Keyboard, digital coding, switch for digital logic, and low power detector switches
GB1312740A (en) 1971-12-02 1973-04-04 Standard Telephones Cables Ltd Push buttons
US3950627A (en) * 1972-01-26 1976-04-13 Canon Kabushiki Kaisha Push button switch
DE2230479A1 (de) * 1972-06-22 1974-01-10 Philips Patentverwaltung Drucktaste
US3911233A (en) 1973-02-20 1975-10-07 Matsushita Electric Industrial Co Ltd Keyboard switch for desk top electronic calculators
JPS5073880U (enExample) * 1973-11-09 1975-06-28
JPS5529140Y2 (enExample) * 1974-05-02 1980-07-11
JPS5193258A (enExample) 1975-02-14 1976-08-16
US4021630A (en) * 1975-04-25 1977-05-03 Neomed Incorporated Hermetically sealed resilient contact switch having surgical applications
JPS51139370U (enExample) * 1975-05-02 1976-11-10
US4017697A (en) 1975-09-15 1977-04-12 Globe-Union Inc. Keyboard membrane switch having threshold force structure
US4132873A (en) * 1977-03-16 1979-01-02 General Time Corporation Multiposition switch

Also Published As

Publication number Publication date
FR2441259A1 (fr) 1980-06-06
JPS5847808B2 (ja) 1983-10-25
JPS5569919A (en) 1980-05-27
DE2943108A1 (de) 1980-05-08
GB2039147B (en) 1983-02-16
GB2039147A (en) 1980-07-30
US4242546A (en) 1980-12-30

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Legal Events

Date Code Title Description
ST Notification of lapse