JPS51127384A - Multicontact push button switch - Google Patents

Multicontact push button switch

Info

Publication number
JPS51127384A
JPS51127384A JP4142676A JP4142676A JPS51127384A JP S51127384 A JPS51127384 A JP S51127384A JP 4142676 A JP4142676 A JP 4142676A JP 4142676 A JP4142676 A JP 4142676A JP S51127384 A JPS51127384 A JP S51127384A
Authority
JP
Japan
Prior art keywords
multicontact
push button
button switch
switch
push
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.)
Granted
Application number
JP4142676A
Other languages
Japanese (ja)
Other versions
JPS5858771B2 (en
Inventor
Yon Chiyuu Paku
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 Telecom 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 Telecom Ltd filed Critical Northern Telecom Ltd
Publication of JPS51127384A publication Critical patent/JPS51127384A/en
Publication of JPS5858771B2 publication Critical patent/JPS5858771B2/en
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

Landscapes

  • Push-Button Switches (AREA)
  • Telephone Set Structure (AREA)
JP4142676A 1975-04-16 1976-04-14 Multi-contact push button switch Expired JPS5858771B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA224,802A CA1034175A (en) 1975-04-16 1975-04-16 Multi-contact push-button switch

Publications (2)

Publication Number Publication Date
JPS51127384A true JPS51127384A (en) 1976-11-06
JPS5858771B2 JPS5858771B2 (en) 1983-12-27

Family

ID=4102831

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4142676A Expired JPS5858771B2 (en) 1975-04-16 1976-04-14 Multi-contact push button switch

Country Status (10)

Country Link
JP (1) JPS5858771B2 (en)
BE (1) BE840893A (en)
CA (1) CA1034175A (en)
DE (1) DE2614119C2 (en)
ES (1) ES447070A1 (en)
FR (1) FR2308184A1 (en)
GB (1) GB1535810A (en)
IT (1) IT1059630B (en)
NL (1) NL7603453A (en)
SE (1) SE423289B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58165220A (en) * 1982-03-15 1983-09-30 ヒューレット・パッカード・カンパニー Keyboard
WO2005124805A1 (en) * 2004-06-15 2005-12-29 Japan Aviation Electronics Industry Limited Dome contact and multistage operating electric switch using the same

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4056701A (en) * 1976-07-08 1977-11-01 Bowmar Instrument Corporation Low profile lighted push button switch
US4190748A (en) * 1977-01-31 1980-02-26 Rogers Corporation Keyboard switch assembly
CA1100165A (en) * 1979-02-02 1981-04-28 Roger Perks Pushbutton switch assembly for telecommunications and other input apparatus
FR2464549A1 (en) * 1979-08-31 1981-03-06 Tuloup Pierre Switching keyboard for e.g. telephone set - requires no soldering during assembly and has part-spherical electrodes in three part block
FR2474449A1 (en) * 1980-01-25 1981-07-31 Reuziault Gerard Bottle supporting ring for bottle rack - is split to grip any bottle neck and grooved to grip frame upright
DE3132918C2 (en) * 1980-09-16 1985-11-28 Alps Electric Co., Ltd., Tokio/Tokyo Push button switch
DE3137749A1 (en) * 1980-09-16 1983-01-27 Alps Electric Co., Ltd., Tokyo Push button switch
DE8113363U1 (en) * 1981-05-07 1981-09-17 Standard Elektrik Lorenz Ag, 7000 Stuttgart Telephone set with dialing set
US4436970A (en) * 1982-06-07 1984-03-13 Methode Electronics, Inc. Switch assemblies
GB2136633A (en) * 1983-03-18 1984-09-19 Broderna Danielson Membrane switch assembly
JPS62126173U (en) * 1986-01-31 1987-08-11
GB2193378A (en) * 1986-07-11 1988-02-03 Access Keyboards Limited A push button switch actuator
DE3715765A1 (en) * 1987-05-12 1988-12-01 Schoeller & Co Elektrotech PUSH BUTTON SWITCH
JP5236428B2 (en) * 2008-10-24 2013-07-17 日本電産サンキョー株式会社 Detection mechanism and card reader

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3489342A (en) * 1968-05-01 1970-01-13 Alyn Dale Inc Keyboard
US3600528A (en) * 1969-09-25 1971-08-17 Lematex Corp Multiple switch construction
US3796843A (en) * 1973-01-02 1974-03-12 Bomar Instr Corp Calculator keyboard switch with disc spring contact and printed circuit board
US3858020A (en) * 1973-07-30 1974-12-31 Staco Switch Inc Pushbutton with spring contactor
IT1020025B (en) * 1973-08-20 1977-12-20 Northern Electric Co PULSANK SWITCH
DE2420755A1 (en) * 1974-04-29 1975-11-06 Faber Castell A W Actuator for electric pressure contact - has push-button resetting spring with two holding shanks connected to push-button
US3941964A (en) * 1974-12-09 1976-03-02 Bowmar Instrument Corporation Push-button type binary switch device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58165220A (en) * 1982-03-15 1983-09-30 ヒューレット・パッカード・カンパニー Keyboard
JPH0218524B2 (en) * 1982-03-15 1990-04-25 Yokogawa Hyuuretsuto Patsukaado Kk
WO2005124805A1 (en) * 2004-06-15 2005-12-29 Japan Aviation Electronics Industry Limited Dome contact and multistage operating electric switch using the same
JPWO2005124805A1 (en) * 2004-06-15 2008-04-17 日本航空電子工業株式会社 Dome contact and multistage electric switch using the same

Also Published As

Publication number Publication date
JPS5858771B2 (en) 1983-12-27
SE423289B (en) 1982-04-26
GB1535810A (en) 1978-12-13
SE7604344L (en) 1976-10-17
BE840893A (en) 1976-08-16
ES447070A1 (en) 1977-06-01
FR2308184B1 (en) 1981-08-21
DE2614119A1 (en) 1976-10-28
FR2308184A1 (en) 1976-11-12
NL7603453A (en) 1976-10-19
CA1034175A (en) 1978-07-04
IT1059630B (en) 1982-06-21
DE2614119C2 (en) 1984-08-09

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