CA1019374A - Commutateur a bouton-poussoir multipolaire - Google Patents

Commutateur a bouton-poussoir multipolaire

Info

Publication number
CA1019374A
CA1019374A CA224,769A CA224769A CA1019374A CA 1019374 A CA1019374 A CA 1019374A CA 224769 A CA224769 A CA 224769A CA 1019374 A CA1019374 A CA 1019374A
Authority
CA
Canada
Prior art keywords
button switch
contact push
push
contact
button
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
CA224,769A
Other languages
English (en)
Inventor
Cornelis W. Reedyk
Pak-Jong Chu
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.)
Nortel Networks Ltd
Original Assignee
Northern Electric Co Ltd
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 Northern Electric Co Ltd filed Critical Northern Electric Co Ltd
Priority to CA224,769A priority Critical patent/CA1019374A/fr
Priority to NL7603296A priority patent/NL7603296A/xx
Priority to DE19762615330 priority patent/DE2615330A1/de
Priority to IT22211/76A priority patent/IT1059629B/it
Priority to SE7604343A priority patent/SE7604343L/xx
Priority to JP51041427A priority patent/JPS51127385A/ja
Priority to GB15741/76A priority patent/GB1537686A/en
Priority to ES447072A priority patent/ES447072A1/es
Priority to BE166275A priority patent/BE840892A/fr
Priority to FR7611486A priority patent/FR2308185A1/fr
Application granted granted Critical
Publication of CA1019374A publication Critical patent/CA1019374A/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
    • H01H13/7013—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 in which the movable contacts of each switch site or of a row of switch sites are formed in a single plate
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H2001/0005—Redundant contact pairs in one switch for safety reasons
CA224,769A 1975-04-16 1975-04-16 Commutateur a bouton-poussoir multipolaire Expired CA1019374A (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
CA224,769A CA1019374A (fr) 1975-04-16 1975-04-16 Commutateur a bouton-poussoir multipolaire
NL7603296A NL7603296A (nl) 1975-04-16 1976-03-30 Drukknopschakelaar met een aantal contacten.
DE19762615330 DE2615330A1 (de) 1975-04-16 1976-04-08 Druckknopfschalter mit vielen kontakten
IT22211/76A IT1059629B (it) 1975-04-16 1976-04-12 Interruttore a pulsante del tipo a pressione a piu contatti
SE7604343A SE7604343L (sv) 1975-04-16 1976-04-13 Flerpolig tryckknappsstromstellare
JP51041427A JPS51127385A (en) 1975-04-16 1976-04-14 Multicontact push button switch
GB15741/76A GB1537686A (en) 1975-04-16 1976-04-15 Multi-contact push-button switch
ES447072A ES447072A1 (es) 1975-04-16 1976-04-15 Perfeccionamientos en conmutadores de pulsador.
BE166275A BE840892A (fr) 1975-04-16 1976-04-16 Interrupteur a bouton-poussoir a plusieurs contacts
FR7611486A FR2308185A1 (fr) 1975-04-16 1976-04-16 Commutateur multi-contacts a bouton-poussoir

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA224,769A CA1019374A (fr) 1975-04-16 1975-04-16 Commutateur a bouton-poussoir multipolaire

Publications (1)

Publication Number Publication Date
CA1019374A true CA1019374A (fr) 1977-10-18

Family

ID=4102828

Family Applications (1)

Application Number Title Priority Date Filing Date
CA224,769A Expired CA1019374A (fr) 1975-04-16 1975-04-16 Commutateur a bouton-poussoir multipolaire

Country Status (10)

Country Link
JP (1) JPS51127385A (fr)
BE (1) BE840892A (fr)
CA (1) CA1019374A (fr)
DE (1) DE2615330A1 (fr)
ES (1) ES447072A1 (fr)
FR (1) FR2308185A1 (fr)
GB (1) GB1537686A (fr)
IT (1) IT1059629B (fr)
NL (1) NL7603296A (fr)
SE (1) SE7604343L (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5427372U (fr) * 1977-07-28 1979-02-22
JPS5449573A (en) * 1977-08-19 1979-04-18 Konishiroku Photo Ind Unit type switch
CA1100165A (fr) * 1979-02-02 1981-04-28 Roger Perks Groupe boutons-poussoirs pour appareils de telecommunications et autres dispositifs d'entree
DE2907894A1 (de) * 1979-03-01 1980-09-11 Licentia Gmbh Tastenschalterleiste mit mehreren tastschaltern
DE2931370C2 (de) * 1979-08-02 1983-09-29 Daut & Rietz KG Fabrik für Elektrofeinmechanik GmbH & Co, 8500 Nürnberg Tipptaste
DE3045929A1 (de) * 1980-12-05 1982-07-22 Ulo-Werk Moritz Ullmann Gmbh & Co Kg, 7340 Geislingen Ruhekontaktschalter
JPS5987720A (ja) * 1982-11-11 1984-05-21 シャープ株式会社 押ボタンスイツチ
JPS5984535U (ja) * 1983-10-28 1984-06-07 株式会社リコー カメラのレリ−ズスイツチ
DE3403034A1 (de) * 1984-01-28 1985-08-01 Schoeller & Co Elektrotechnische Fabrik Gmbh & Co, 6000 Frankfurt Tastenschalter
DE3715765A1 (de) * 1987-05-12 1988-12-01 Schoeller & Co Elektrotech Drucktastenschalter
GB2229577A (en) * 1989-03-23 1990-09-26 Well Treasure Ind Ltd Mounting contact elements on printed circuit boards
GB2308499B (en) * 1995-12-22 2000-03-15 Nokia Mobile Phones Ltd A contact membrane for a keypad assembly
FR2911000B1 (fr) * 2006-12-29 2009-05-01 Nicomatic Sa Sa Dome de contact pour deux circuits,et commutateur le comportant
DE102007027218A1 (de) * 2007-06-13 2008-12-18 Leopold Kostal Gmbh & Co. Kg Elektrischer Schalter
US7652216B2 (en) 2007-12-18 2010-01-26 Streamlight, Inc. Electrical switch, as for controlling a flashlight
JP6132341B2 (ja) * 2013-05-09 2017-05-24 アルプス電気株式会社 可動接点部材および可動接点部材を用いたスイッチ装置
DE102015119767B4 (de) 2015-11-16 2023-08-10 Peter Kitzenmaier Stableuchte mit Batteriefederkontakt für mindestens zwei Schaltfunktionen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3641286A (en) * 1970-10-05 1972-02-08 Selectro Corp Electromechanical keyboard independently operated switch mechanism with improved conductive resilient actuating means
US3826884A (en) * 1973-06-25 1974-07-30 Oak Industries Inc Keyboard switch
DE2439697B2 (de) * 1973-08-20 1977-08-04 Northern Electric Co, Ltd., Montreal, Quebec (Kanada) Druckschalter
US3850020A (en) * 1973-12-10 1974-11-26 Jones & Laughlin Steel Corp Rolled strip shape control using work roll screwdown changes
DE2420755A1 (de) * 1974-04-29 1975-11-06 Faber Castell A W Betaetigungsvorrichtung, insbesondere fuer elektrischen druckkontakt
US3941964A (en) * 1974-12-09 1976-03-02 Bowmar Instrument Corporation Push-button type binary switch device

Also Published As

Publication number Publication date
SE7604343L (sv) 1976-10-17
JPS51127385A (en) 1976-11-06
FR2308185A1 (fr) 1976-11-12
DE2615330A1 (de) 1976-10-28
ES447072A1 (es) 1977-06-16
GB1537686A (en) 1979-01-04
BE840892A (fr) 1976-08-16
IT1059629B (it) 1982-06-21
NL7603296A (nl) 1976-10-19

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