DE3229465A1 - Tastenschalter - Google Patents

Tastenschalter

Info

Publication number
DE3229465A1
DE3229465A1 DE19823229465 DE3229465A DE3229465A1 DE 3229465 A1 DE3229465 A1 DE 3229465A1 DE 19823229465 DE19823229465 DE 19823229465 DE 3229465 A DE3229465 A DE 3229465A DE 3229465 A1 DE3229465 A1 DE 3229465A1
Authority
DE
Germany
Prior art keywords
key switch
key
switch
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
DE19823229465
Other languages
English (en)
Other versions
DE3229465C2 (de
Inventor
Guenter Dipl Ing Murmann
Guenter Bauer
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.)
ZF Electronics GmbH
Original Assignee
ZF Electronics GmbH
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 ZF Electronics GmbH filed Critical ZF Electronics GmbH
Priority to DE3229465A priority Critical patent/DE3229465C2/de
Publication of DE3229465A1 publication Critical patent/DE3229465A1/de
Application granted granted Critical
Publication of DE3229465C2 publication Critical patent/DE3229465C2/de
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02Details
    • H01H13/12Movable parts; Contacts mounted thereon
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H15/00Switches having rectilinearly-movable operating part or parts adapted for actuation in opposite directions, e.g. slide switch
    • H01H15/02Details
    • H01H15/06Movable parts; Contacts mounted thereon
    • H01H15/10Operating parts
    • H01H15/102Operating parts comprising cam devices
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00Contacts
    • H01H2001/0005Redundant contact pairs in one switch for safety reasons
DE3229465A 1982-08-06 1982-08-06 Expired DE3229465C2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE3229465A DE3229465C2 (de) 1982-08-06 1982-08-06

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE3229465A DE3229465C2 (de) 1982-08-06 1982-08-06
US06/512,927 US4467160A (en) 1982-08-06 1983-07-12 Low profile switch
AT83107108T AT48494T (de) 1982-08-06 1983-07-20 Tastenschalter.
EP83107108A EP0100936B1 (de) 1982-08-06 1983-07-20 Tastenschalter
JP58142376A JPH0447932B2 (de) 1982-08-06 1983-08-03
KR1019830003646A KR890005313B1 (ko) 1982-08-06 1983-08-04 키이 스위치

Publications (2)

Publication Number Publication Date
DE3229465A1 true DE3229465A1 (de) 1984-02-09
DE3229465C2 DE3229465C2 (de) 1988-12-01

Family

ID=6170335

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3229465A Expired DE3229465C2 (de) 1982-08-06 1982-08-06

Country Status (6)

Country Link
US (1) US4467160A (de)
EP (1) EP0100936B1 (de)
JP (1) JPH0447932B2 (de)
KR (1) KR890005313B1 (de)
AT (1) AT48494T (de)
DE (1) DE3229465C2 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3713775A1 (de) * 1987-04-24 1988-11-10 Cherry Mikroschalter Gmbh Tastenschalter
DE102013110064A1 (de) * 2013-09-12 2015-03-26 Gmk Electronic Design Gmbh Tastenmodul und Aufsteckelement für ein Tastenmodul

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2561817B1 (fr) * 1984-03-21 1988-05-27 Dba Contacteur electrique pour servomoteur pneumatique de freinage
DE3608703C2 (de) * 1986-03-15 1989-12-21 S. Siedle & Soehne, Telefon- Und Telegrafenwerke Gmbh, 7743 Furtwangen, De
US4691086A (en) * 1986-04-03 1987-09-01 Indak Manufacturing Corp. Pushbutton electrical switch having a flairing contactor loosely rotatable on a spring-biased eyelet
US4778960A (en) * 1986-09-04 1988-10-18 Saint Switch, Incorporated Floating operating and release point switch
EP0309741A1 (de) * 1987-09-30 1989-04-05 Oerlikon-Contraves AG Elektrischer Tastenschalter
DE3737218C2 (de) * 1987-11-03 1995-06-08 Asea Brown Boveri Druckfolgeschalter
US4935591A (en) * 1987-11-05 1990-06-19 Alps Electric Co., Ltd. Push button switch
JPH073547Y2 (ja) * 1988-07-25 1995-01-30 アルプス電気株式会社 押釦スイツチ
JPH02123033U (de) * 1989-03-22 1990-10-09
US4939324A (en) * 1989-08-30 1990-07-03 Key Tronic Corporation Keyswitch for computer keyboard
US5201824A (en) * 1989-10-06 1993-04-13 Alps Electric Co., Ltd. Push button switch
US5120923A (en) * 1989-10-06 1992-06-09 Takafumi Kato Push button switch
JP2557557Y2 (ja) * 1991-02-12 1997-12-10 ミネベア株式会社 キースイッチ
DE4138339C1 (en) * 1991-11-21 1993-01-21 Cherry Mikroschalter Gmbh, 8572 Auerbach, De Flat push-button switch e.g. for lap-top PC keyboard - has plunger assembly that reacts against coil spring providing actuation of contacts
DE4203120C2 (de) * 1992-02-04 2001-09-27 Cherry Mikroschalter Gmbh Flacher Tastschalter
US5821490A (en) * 1996-07-26 1998-10-13 Yazaki Corporation Push button switch module
IT1304681B1 (it) * 1998-10-08 2001-03-28 Kostal Italia S R L Interruttore di sicurezza destinato ad essere interposto in uncircuito elettrico di un veicolo.
CN2682642Y (zh) * 2003-11-11 2005-03-02 富士康(昆山)电脑接插件有限公司 电连接器
US7148440B2 (en) * 2004-08-27 2006-12-12 Illinois Tool Works, Inc Stackable switch
GB2428892B (en) * 2005-08-04 2008-08-13 Genet Ind Ring Network Switch Assembly
JP2008177094A (ja) * 2007-01-19 2008-07-31 Yazaki Corp スイッチ
US7560652B2 (en) * 2007-03-02 2009-07-14 Zf Friedrichshafen Ag Electrical contact with redundant paths
CN101276651B (zh) * 2007-03-30 2011-04-20 群康科技(深圳)有限公司 液晶显示装置
CN101516167B (zh) * 2008-02-18 2011-11-09 鸿富锦精密工业(深圳)有限公司 电子设备
CN101807755B (zh) * 2009-02-16 2012-06-20 富士康(昆山)电脑接插件有限公司 电连接器组件
US8432678B2 (en) 2010-01-06 2013-04-30 Apple Inc. Component assembly
WO2014053072A1 (en) * 2012-10-03 2014-04-10 Honeywell International Inc. Recreational vehicle beam switch assembly
JP5857988B2 (ja) * 2013-03-08 2016-02-10 オムロン株式会社 スイッチ
DE102013205580A1 (de) 2013-03-28 2014-10-02 Zf Friedrichshafen Ag Tastenstößel für ein Tastenmodul einer Taste für eine Tastatur, Tastenmodul einer Taste für eine Tastatur und Verfahren zum Herstellen eines Tastenmoduls für eine Taste für eine Tastatur
DE102013223843A1 (de) 2013-11-21 2015-06-03 Zf Friedrichshafen Ag Tastenknopf, Tastenschalter, Tastenrahmen und Leiterplatte für eine Dateneingabevorrichtung, Dateneingabevorrichtung und Verfahren zur Reduzierung eines Schaltweges eines Tastenschalters einer Dateneingabevorrichtung
DE102014208173A1 (de) 2014-04-30 2015-11-05 Zf Friedrichshafen Ag Einrichtungen und Anordnungen zum berührungslosen Erfassen eines Tastenknopfhubes, Verfahren zum Herstellen einer solchen Einrichtung und Verfahren zum berührungslosen Erfassen eines Tastenknopfhubes
DE102014212627A1 (de) 2014-06-30 2015-12-31 Zf Friedrichshafen Ag Vorrichtung zum berührungslosen Erfassen eines Hubs einer Taste, Tastenmodul, Tastatur und Verfahren zum Herstellen einer Erfassungsvorrichtung und eines Tastenmoduls
US20160071662A1 (en) * 2014-09-05 2016-03-10 Dongguan Zen-tech Electronic Technology Co., Ltd. Keyboard switch
US10102987B1 (en) 2017-05-16 2018-10-16 Massdrop Group, Inc. Keyboard switch with a cam having a curved profile to promote a smooth tactile response

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1369897A (en) * 1971-06-18 1974-10-09 Cherry Electrical Prod Push-button switch
US3946181A (en) * 1973-06-15 1976-03-23 Koji Takamizawa Push button-type switch
DE1934867B2 (de) * 1969-02-27 1978-06-29 H. Schurter Ag, Luzern (Schweiz) Druckknopftaster
DE7825679U1 (de) * 1978-08-29 1978-12-07 Siemens Ag, 1000 Berlin Und 8000 Muenchen
GB1539071A (en) * 1975-01-25 1979-01-24 Triumph Werke Nuernberg Ag Push button or key operated switches
DE2943855A1 (de) * 1979-10-30 1981-05-14 Siemens Ag Drucktaste

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3163740A (en) * 1962-03-19 1964-12-29 Patent License Corp Push-button switch assembly
US3255333A (en) * 1964-03-06 1966-06-07 S H Couch Company Inc Push button switch construction
GB1139756A (en) * 1965-04-28 1969-01-15 Ericsson Telefon Ab L M Electric contact mechanism
US3735058A (en) * 1971-09-15 1973-05-22 Addmaster Corp Keyboard printed circuit switch assembly with axially movable coil spring contact and associated key type actuator
US3773997A (en) * 1971-12-13 1973-11-20 Datanetics Corp Key assembly diaphragm switch actuator with overtravel and feel mechanisms
US3777090A (en) * 1972-07-26 1973-12-04 Datanetics Corp Linear cam actuated diaphragm switch with lost motion actuator
US3993884A (en) * 1972-09-15 1976-11-23 Victor Comptometer Corporation Detachably mounted keyboard pushbutton actuators and housing assembly
US3940578A (en) * 1973-04-09 1976-02-24 Alphameric Keyboards Limited Keyboard structure having panel mounted key actuators with electrical component operating element
JPS5267975U (de) * 1975-11-14 1977-05-19
SE402654B (sv) * 1976-12-21 1978-07-10 Ericsson Telefon Ab L M Tryckknappsomkopplare for anvendning vid pa ett kretskort anordnade stromkretsar
US4361743A (en) * 1981-03-06 1982-11-30 Stackpole Components Company Lost motion keyswitch

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1934867B2 (de) * 1969-02-27 1978-06-29 H. Schurter Ag, Luzern (Schweiz) Druckknopftaster
GB1369897A (en) * 1971-06-18 1974-10-09 Cherry Electrical Prod Push-button switch
US3946181A (en) * 1973-06-15 1976-03-23 Koji Takamizawa Push button-type switch
GB1539071A (en) * 1975-01-25 1979-01-24 Triumph Werke Nuernberg Ag Push button or key operated switches
DE7825679U1 (de) * 1978-08-29 1978-12-07 Siemens Ag, 1000 Berlin Und 8000 Muenchen
DE2943855A1 (de) * 1979-10-30 1981-05-14 Siemens Ag Drucktaste

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3713775A1 (de) * 1987-04-24 1988-11-10 Cherry Mikroschalter Gmbh Tastenschalter
DE102013110064A1 (de) * 2013-09-12 2015-03-26 Gmk Electronic Design Gmbh Tastenmodul und Aufsteckelement für ein Tastenmodul
US9941067B2 (en) 2013-09-12 2018-04-10 Gmk Electronic Design Gmbh Key module and slip-on element for a key module
DE102013110064B4 (de) 2013-09-12 2018-07-05 Gmk Electronic Design Gmbh Aufsteckelement für ein Tastenmodul

Also Published As

Publication number Publication date
JPS59146113A (en) 1984-08-21
US4467160A (en) 1984-08-21
KR840005906A (ko) 1984-11-19
KR890005313B1 (ko) 1989-12-20
EP0100936A2 (de) 1984-02-22
DE3229465C2 (de) 1988-12-01
EP0100936A3 (en) 1987-01-07
JPH0447932B2 (de) 1992-08-05
EP0100936B1 (de) 1989-12-06
AT48494T (de) 1989-12-15

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee