JPS49133879A - - Google Patents

Info

Publication number
JPS49133879A
JPS49133879A JP48127648A JP12764873A JPS49133879A JP S49133879 A JPS49133879 A JP S49133879A JP 48127648 A JP48127648 A JP 48127648A JP 12764873 A JP12764873 A JP 12764873A JP S49133879 A JPS49133879 A JP S49133879A
Authority
JP
Japan
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
JP48127648A
Other languages
Japanese (ja)
Other versions
JPS5419066B2 (
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 filed Critical
Publication of JPS49133879A publication Critical patent/JPS49133879A/ja
Publication of JPS5419066B2 publication Critical patent/JPS5419066B2/ja
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
    • H01H2221/00—Actuators
    • H01H2221/008—Actuators other then push button
    • H01H2221/016—Lever; Rocker

Landscapes

  • Push-Button Switches (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
JP12764873A 1972-11-13 1973-11-13 Expired JPS5419066B2 ( )

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00306303A US3800104A (en) 1972-11-13 1972-11-13 Low profile keyboard switch assembly with snap action cantilever contact

Publications (2)

Publication Number Publication Date
JPS49133879A true JPS49133879A ( ) 1974-12-23
JPS5419066B2 JPS5419066B2 ( ) 1979-07-12

Family

ID=23184704

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12764873A Expired JPS5419066B2 ( ) 1972-11-13 1973-11-13

Country Status (7)

Country Link
US (1) US3800104A ( )
JP (1) JPS5419066B2 ( )
DE (1) DE2356024C3 ( )
FR (1) FR2213571B1 ( )
GB (1) GB1451970A ( )
IT (1) IT996435B ( )
NL (1) NL7314379A ( )

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54145134U ( ) * 1978-03-30 1979-10-08
JPS60133542U (ja) * 1984-02-16 1985-09-05 豊田合成株式会社 衝撃吸収ステアリングホイ−ル
JPS6341829U ( ) * 1986-07-21 1988-03-18
JPH0346892U ( ) * 1989-09-12 1991-04-30

Families Citing this family (79)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE30923E (en) * 1973-01-02 1982-05-04 Bowmar Instrument Corporation Calculator keyboard switch with disc spring contact and printed circuit board
GB1363215A (en) * 1973-01-04 1974-08-14 Mullard Ltd Mechanical-electrical transducer
GB1435171A (en) * 1973-05-11 1976-05-12 Sumlock Anita Electronics Ltd Keyboards
US4032729A (en) * 1973-12-21 1977-06-28 Rockwell International Corporation Low profile keyboard switch having panel hinged actuators and cantilevered beam snap acting contacts
US4055734A (en) * 1973-12-26 1977-10-25 Thomas John Hayden Keyboard switch assembly with hinged pushbuttons and cantilevered terminal members
AT337275B (de) * 1974-05-07 1977-06-27 Preh Elektro Feinmechanik Ultraschall-fernbedienungseinrichtung
US3916135A (en) * 1974-07-03 1975-10-28 Hewlett Packard Co Keyboard type switch with rocker type key actuator
US3909564A (en) * 1974-08-08 1975-09-30 Amp Inc Keyboard assembly with foldable printed circuit matrix switch array, and key actuator locking slide plate
US4018999A (en) * 1974-09-12 1977-04-19 Mohawk Data Sciences Corporation Keyboard switch assembly having adhesive position retainer element
US3979568A (en) * 1974-09-23 1976-09-07 Xerox Corporation Keyboard switch assembly having raised contacts supported by helicline legs on a common conductive sheet
US3947390A (en) * 1974-09-23 1976-03-30 Xerox Corporation Arch shaped snap-type switch contact
US4005293A (en) * 1974-11-29 1977-01-25 Texas Instruments Incorporated Pushbutton keyboard switch assembly having individual concave-convex contacts integrally attached to conductor strips
US4032728A (en) * 1974-12-20 1977-06-28 Olympia Werke Ag Push button switch
US3995128A (en) * 1975-01-10 1976-11-30 Texas Instruments Incorporated Pushbutton keyboard system having preformed recessed support with contacts mounted on face and in recesses
JPS5180975A (ja) * 1975-01-10 1976-07-15 Gikoo Kk Putsushubotansuitsuchi
US4029916A (en) * 1975-04-18 1977-06-14 Northern Electric Company Limited Multi-contact push-button switch and plural embodiment for keyboard switch assembly
US3996429A (en) * 1975-04-18 1976-12-07 Northern Electric Company Limited Multi-contact push-button switch having plural prestressed contact members designed to provide plural circuit simultaneous switching inputs
US3999025A (en) * 1975-07-30 1976-12-21 Burroughs Corporation Low profile tactile feedback keyboard switch assembly
DE2537905C3 (de) * 1975-08-26 1979-10-25 Rudolf Schadow Gmbh, 1000 Berlin Elektrischer Schnappschalter mit einem streifenweise aufgeteilten Blech
US4024368A (en) * 1975-10-02 1977-05-17 Litton Systems, Inc. Switch assembly having selective actuation sensitivity
US4046981A (en) * 1975-12-24 1977-09-06 Texas Instruments Incorporated Keyboard switch with printed wiring board structure and its method of manufacture
US4099037A (en) * 1976-06-21 1978-07-04 National Semiconductor Corporation Key board switch assembly having canti-levered leaf spring contact assembly on common conductive frame
US4090229A (en) * 1976-09-30 1978-05-16 Becton, Dickinson Electronics Company Capacitive key for keyboard
US4190748A (en) * 1977-01-31 1980-02-26 Rogers Corporation Keyboard switch assembly
US4096364A (en) * 1977-02-22 1978-06-20 Chomerics, Inc. Keyboard switch assembly having flexible contact layer with snap initiator dome
US4136270A (en) * 1977-03-24 1979-01-23 Gte Automatic Electric Laboratories Incorporated Actuator for pushbutton switch
IT1082772B (it) * 1977-05-23 1985-05-21 Olivetti & Co Spa Modulo di tastiera a contatti di tipo a scatto
JPS548880A (en) * 1977-06-22 1979-01-23 Nippon Telegraph & Telephone Piezoelectric keyboard
DE2759619C2 (de) * 1977-08-11 1981-10-01 Rudolf Schadow Gmbh, 1000 Berlin Elektrischer Schnappschalter
DE2736172C3 (de) * 1977-08-11 1983-02-10 Rudolf Schadow Gmbh, 1000 Berlin Elektrischer Schnappschalter
US4218600A (en) * 1978-06-26 1980-08-19 W. H. Brady Co. Connecting flexible switch
FR2441260A1 (fr) * 1978-11-10 1980-06-06 Thomson Ericsson Telephones So Dispositif de contacts pour clavier
US4254309A (en) * 1978-12-18 1981-03-03 Texas Instruments Incorporated Snap-through characteristic keyboard switch
US4192976A (en) * 1978-12-29 1980-03-11 Gte Automatic Electric Laboratories Incorporated Pushbutton call transmitter
FR2451095A1 (fr) * 1979-03-08 1980-10-03 Telephonie Ind Commerciale Clavier de commande a boutons-poussoirs
JPS55155424A (en) * 1979-05-24 1980-12-03 Omron Tateisi Electronics Co Dip switch
US4316066A (en) * 1979-09-10 1982-02-16 International Telephone And Telegraph Corporation Key switch with snap-action contact and resilient actuator
US4351988A (en) * 1980-12-08 1982-09-28 Ncr Corporation Keyboard switch assembly
DE3100053C2 (de) * 1981-01-02 1986-05-15 Karl 7298 Loßburg Hehl Tastatur zur Bedienung der elektronischen Steuerung einer Kunststoff-Spritzgießmaschine
US4371760A (en) * 1981-03-05 1983-02-01 Apple Computer, Inc. Keyboard switch having combined actuator and jumper contact structure
US4387282A (en) * 1981-03-06 1983-06-07 Motorola Inc. Electrical switch assembly
USRE32419E (en) * 1981-03-16 1987-05-12 Engineering Research Applications, Inc. Molded keyboard and method of fabricating same
JPS57152725U ( ) * 1981-03-20 1982-09-25
DE3135427C2 (de) * 1981-09-08 1985-07-18 Telefunken electronic GmbH, 7100 Heilbronn Tastschalter
US4492829A (en) * 1982-02-25 1985-01-08 Rogers Corporation Tactile membrane keyboard with asymmetrical tactile key elements
US4436970A (en) * 1982-06-07 1984-03-13 Methode Electronics, Inc. Switch assemblies
US4480937A (en) * 1982-08-30 1984-11-06 Eckhardt Richard A Breakaway leafspring actuated keyswitch apparatus
JPS59127328A (ja) * 1982-12-30 1984-07-23 日本メクトロン株式会社 キ−ボ−ドスイツチ
CH662001A5 (de) * 1983-08-22 1987-08-31 Sodeco Compteurs De Geneve Mikroschalter.
US4554426A (en) * 1984-03-05 1985-11-19 General Electric Company Multiple key with invisible hinge
US4595809A (en) * 1984-08-17 1986-06-17 Dart Industries, Inc. Snap action dome switch having wire contacts
US4686499A (en) * 1984-09-28 1987-08-11 Cincinnati Microwave, Inc. Police radar warning receiver with cantilevered PC board structure
US4618744A (en) * 1985-04-29 1986-10-21 Advanced Input Devices, Inc. Rocker key elastomer dome keyboard
FR2650117B1 (fr) * 1989-07-21 1991-10-11 Portenseigne Radiotechnique Systeme de fixation d'une touche a mouvement piano et appareil l'utilisant
DE3928650A1 (de) * 1989-08-30 1991-03-28 Stocko Metallwarenfab Henkels Elektrischer druckschalter
US5569889A (en) * 1994-03-28 1996-10-29 Ericsson Ge Mobile Communications Inc. Key assembly and keyboard comprising key retraction and stabilization means
US5552956A (en) * 1994-08-12 1996-09-03 Honeywell Inc. Electrical equipment housing with a movable door covering a keypad and having a pushbutton for operating a key when the keypad is covered by the door
US5828016A (en) * 1996-02-12 1998-10-27 Lucas Automation And Control Engineering, Inc. Low profile tactile switch
US6064016A (en) * 1998-08-04 2000-05-16 Itt Manufacturing Enterprises, Inc. Wiper switch terminal and contact
US6495784B2 (en) * 2000-05-16 2002-12-17 Samsung Electronics, Co., Ltd. Step keys, step key assembly, and terminal having the step key assembly
DE10103952A1 (de) * 2001-01-30 2002-10-02 Enocean Gmbh Vorrichtung zur Energieversorgung eines Sensors
DE10113031B4 (de) * 2001-03-17 2004-02-19 Cimosys Ltd., St. Helier Elektromotorischer Möbelantrieb zur Verstellung von Teilen eines Möbels relativ zueinender
CN1240456C (zh) * 2001-09-06 2006-02-08 三美电机株式会社 柄式开关
FI115330B (fi) * 2003-06-13 2005-04-15 Nokia Corp Näppäimistö ja menetelmä sen valmistamiseksi
US6867384B1 (en) * 2003-09-19 2005-03-15 Matsushita Electric Industrial Co., Ltd. Switching apparatus
US7320146B2 (en) * 2005-05-12 2008-01-22 Sloan Valve Company Sensor plate for electronic flushometer
KR101203549B1 (ko) * 2005-05-23 2012-11-21 엘지전자 주식회사 세탁기의 컨트롤 패널
US7960665B2 (en) * 2006-02-02 2011-06-14 Idec Corporation Pushbutton switch device
JP4948229B2 (ja) * 2007-03-29 2012-06-06 パナソニック株式会社 電子機器
KR20110102696A (ko) * 2010-03-11 2011-09-19 삼성전자주식회사 레버 버튼 및 이를 구비하는 전자 기기
US8212162B2 (en) 2010-03-15 2012-07-03 Apple Inc. Keys with double-diving-board spring mechanisms
DE102011103598B4 (de) * 2011-05-30 2017-04-06 Heraeus Deutschland GmbH & Co. KG Laminat zur Herstellung eines Schalters
JP2014026807A (ja) * 2012-07-26 2014-02-06 Alps Electric Co Ltd キー入力装置
US9324515B2 (en) 2012-08-06 2016-04-26 Synaptics Incorporated Touchsurface assembly utilizing magnetically enabled hinge
TWI469166B (zh) * 2012-12-25 2015-01-11 Compal Electronics Inc 按鍵結構
US20160020043A1 (en) * 2014-07-21 2016-01-21 Jui-Hsiang Lin Dip switch with a conductive spring leaf
US10475606B2 (en) 2015-09-24 2019-11-12 Microsoft Technology Licensing, Llc Adjustable force tactile switch
CN105458063B (zh) * 2015-12-28 2018-08-17 东莞市准锐自动化设备有限公司 电路板冲切装置
CN107644763B (zh) * 2017-10-31 2019-06-04 苏州达方电子有限公司 按键构造

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE505847A ( ) * 1950-09-16
US2761936A (en) * 1952-11-15 1956-09-04 Edwards Company Inc Push-operator switch construction
US3120590A (en) * 1961-03-22 1964-02-04 Kendale R Franzen Snap action switch
US3290439A (en) * 1963-04-29 1966-12-06 Willcox Data encoding keyboard
US3250882A (en) * 1964-08-26 1966-05-10 Stackpole Carbon Co Electric line switch
US3600528A (en) * 1969-09-25 1971-08-17 Lematex Corp Multiple switch construction
US3636284A (en) * 1970-10-27 1972-01-18 Rolamite Technology Inc Electrical snap action switch apparatus
US3697711A (en) * 1971-06-29 1972-10-10 Sperry Rand Corp Snap action switch

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54145134U ( ) * 1978-03-30 1979-10-08
JPS60133542U (ja) * 1984-02-16 1985-09-05 豊田合成株式会社 衝撃吸収ステアリングホイ−ル
JPH0531001Y2 ( ) * 1984-02-16 1993-08-09
JPS6341829U ( ) * 1986-07-21 1988-03-18
JPH0346892U ( ) * 1989-09-12 1991-04-30

Also Published As

Publication number Publication date
IT996435B (it) 1975-12-10
JPS5419066B2 ( ) 1979-07-12
US3800104A (en) 1974-03-26
FR2213571B1 ( ) 1977-06-03
DE2356024B2 (de) 1978-07-13
DE2356024C3 (de) 1979-03-22
FR2213571A1 ( ) 1974-08-02
NL7314379A ( ) 1974-05-15
DE2356024A1 (de) 1974-05-22
GB1451970A (en) 1976-10-06

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