ATE7434T1 - Tastatur. - Google Patents

Tastatur.

Info

Publication number
ATE7434T1
ATE7434T1 AT81101815T AT81101815T ATE7434T1 AT E7434 T1 ATE7434 T1 AT E7434T1 AT 81101815 T AT81101815 T AT 81101815T AT 81101815 T AT81101815 T AT 81101815T AT E7434 T1 ATE7434 T1 AT E7434T1
Authority
AT
Austria
Prior art keywords
contact areas
contact
snap
metal frame
snap member
Prior art date
Application number
AT81101815T
Other languages
English (en)
Inventor
Juergen Dipl.-Ing. Oelsch
Original Assignee
Preh, Elektrofeinmechanische Werke Jakob Preh Nachf. Gmbh & Co.
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 Preh, Elektrofeinmechanische Werke Jakob Preh Nachf. Gmbh & Co. filed Critical Preh, Elektrofeinmechanische Werke Jakob Preh Nachf. Gmbh & Co.
Application granted granted Critical
Publication of ATE7434T1 publication Critical patent/ATE7434T1/de

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
    • H01H13/702—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 with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
    • H01H13/705—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 with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches characterised by construction, mounting or arrangement of operating parts, e.g. push-buttons or keys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2209/00—Layers
    • H01H2209/01—Increasing rigidity; Anti-creep
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2213/00—Venting
    • H01H2213/01—Venting with internal pressure of other switch sites
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2215/00—Tactile feedback
    • H01H2215/004—Collapsible dome or bubble
    • H01H2215/012—Positioning of individual dome
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2229/00—Manufacturing
    • H01H2229/044—Injection moulding
    • H01H2229/048—Insertion moulding

Landscapes

  • Push-Button Switches (AREA)
AT81101815T 1980-03-26 1981-03-12 Tastatur. ATE7434T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3011674A DE3011674C2 (de) 1980-03-26 1980-03-26 Tastatur
EP81101815A EP0036570B1 (de) 1980-03-26 1981-03-12 Tastatur

Publications (1)

Publication Number Publication Date
ATE7434T1 true ATE7434T1 (de) 1984-05-15

Family

ID=6098396

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81101815T ATE7434T1 (de) 1980-03-26 1981-03-12 Tastatur.

Country Status (5)

Country Link
US (1) US4366355A (de)
EP (1) EP0036570B1 (de)
JP (1) JPS5936375B2 (de)
AT (1) ATE7434T1 (de)
DE (1) DE3011674C2 (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3041859A1 (de) * 1980-11-06 1982-06-03 Preh Elektro Feinmechanik Tastatur
FR2508228A1 (fr) * 1981-06-19 1982-12-24 Thomson Csf Mat Tel Procede de fabrication d'un clavier de commande, et clavier de commande obtenu par ce procede
DE3228241A1 (de) * 1982-07-28 1984-02-02 Siemens Ag Tastenaggregat
US4420665A (en) * 1982-09-15 1983-12-13 Conrad Richard A Moisture proof switch assembly
US4611261A (en) * 1982-09-21 1986-09-09 Canon Kabushiki Kaisha Electronic equipment
DE3240267A1 (de) * 1982-10-30 1984-05-03 Rapp & Link Inh. Gerhard Rapp, 7730 Villingen-Schwenningen Elektrischer kontaktgeber (klingeldruecker, drucktaster, einbaukontakt, kombi- oder namensschildtaster)
JPS5987720A (ja) * 1982-11-11 1984-05-21 シャープ株式会社 押ボタンスイツチ
DE8302660U1 (de) * 1983-02-01 1983-06-16 Hans Widmaier Fabrik Fuer Apparate Der Fernmelde- Und Feinwerktechnik, 8000 Muenchen Tastenanordnung zur Auslösung von bestimmten Symbolen der Tastenoberfläche jeweils zugeordneten Schaltfunktionen oder Schaltsignalen.
US4677268A (en) * 1983-03-28 1987-06-30 The Gates Corporation Elastomeric switch control device
JPS60127620A (ja) * 1983-12-12 1985-07-08 興国ゴム工業株式会社 キ−ボ−ド用スプリングユニツト
DE3513817A1 (de) * 1985-04-17 1986-10-23 Preh, Elektrofeinmechanische Werke Jakob Preh Nachf. Gmbh & Co, 8740 Bad Neustadt Gehaeuse eines fernbedienungs-handsenders
US4775574A (en) * 1986-04-14 1988-10-04 Shin Etsu Polymer Co., Ltd. Covering member of keyboard and a base plate therefor
US4789765A (en) * 1986-04-21 1988-12-06 Tektronix, Inc. Switch device
GB8719369D0 (en) * 1987-08-15 1987-09-23 Harboro Rubber Co Ltd Manufacture of contact pad arrays
CH679093A5 (de) * 1989-06-23 1991-12-13 Fela Planungs Ag
DE4022388A1 (de) * 1990-07-13 1992-01-23 Hopt & Schuler Ddm Beschleunigungsschalter mit schnappfeder
GB2264393A (en) * 1992-02-22 1993-08-25 Mckechnie Uk Ltd Keyboard
US5510584A (en) * 1995-03-07 1996-04-23 Itt Corporation Sequentially operated snap action membrane switches
JPH08227629A (ja) * 1995-10-23 1996-09-03 Shin Etsu Polymer Co Ltd キーボードの製造方法
US5834714A (en) * 1996-04-30 1998-11-10 Staco Switch, Inc. Double actuator elastomeric switch
USD409151S (en) * 1997-10-21 1999-05-04 Staco Switch, Inc. Elastomeric switch
TW498710B (en) 1999-01-22 2002-08-11 Taisei Plas Co Ltd Control panel for electronic equipment and method of producing the same
EP2070097B1 (de) * 2006-10-03 2012-12-19 Abatek International AG Taste für smt-anwendungen
JP2010511111A (ja) 2006-11-27 2010-04-08 コンティネンタル オートモーティブ システムズ ユーエス， インコーポレイティッド 補強されたキーフォブ
US8456330B2 (en) 2008-09-26 2013-06-04 Apple Inc. Configurable buttons for electronic devices
US20110304554A1 (en) * 2010-06-10 2011-12-15 Research In Motion Limited Keypad stiffener and method of manufacture
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
US8586884B2 (en) * 2011-06-22 2013-11-19 Symbol Technologies, Inc. Tamper-resistant keypad for mobile device
US9257240B2 (en) * 2012-06-26 2016-02-09 Samsung Electronics Co., Ltd. Key assembly and electronic device having the same
US9164595B2 (en) 2013-03-08 2015-10-20 Darren C. PETERSEN Mechanical actuator apparatus for a touchscreen
US9158390B2 (en) * 2013-03-08 2015-10-13 Darren C. PETERSEN Mechanical actuator apparatus for a touch sensing surface of an electronic device
JP6165531B2 (ja) * 2013-07-17 2017-07-19 富士通コンポーネント株式会社 キーボード
JP5865433B2 (ja) * 2013-11-27 2016-02-17 京セラ株式会社 電子機器
CN104112616B (zh) 2014-07-21 2016-04-27 南通万德科技有限公司 一种消抖的按键及其制备方法
CN105489427B (zh) * 2016-01-06 2018-05-29 广东欧珀移动通信有限公司 按键结构及移动终端设备
CN108404403A (zh) * 2018-05-29 2018-08-17 京东方科技集团股份有限公司 一种操作手柄及终端设备

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3309487A (en) * 1966-01-13 1967-03-14 Ark Les Switch Corp Push button actuator
CS41879A (de) * 1967-11-02
US3684842A (en) * 1970-07-01 1972-08-15 Texas Instruments Inc Pushbutton keyboard switch assembly with improved over center diaphragm contact
US3643041A (en) * 1970-12-30 1972-02-15 Unidynamics Phoenix Pushbutton diaphragm switch with improved dimple actuator and/or capacitance-type switch contact structure
JPS5510937B2 (de) * 1973-04-19 1980-03-21
US3860771A (en) * 1973-10-29 1975-01-14 Chomerics Inc Keyboard switch assembly with dome shaped actuator having associated underlying contactor means
US3996428A (en) * 1975-03-17 1976-12-07 Litronix, Inc. Pushbutton keyboard assembly with over center diaphragm contact
CH591724A5 (de) * 1975-05-23 1977-09-30 Suisse Horlogerie
CA1104182A (en) * 1977-06-24 1981-06-30 Peter Strandwitz Touch switch
DE2822033C2 (de) * 1978-05-19 1983-10-06 Gelusema Anstalt, Vaduz Spritzgußform zum Herstellen einer Schaltmatte aus nicht leitendem und leitendem Material für das Drucktastenfeld von Elektronenrechnern

Also Published As

Publication number Publication date
EP0036570A3 (en) 1982-08-11
DE3011674C2 (de) 1984-07-26
JPS5936375B2 (ja) 1984-09-03
DE3011674A1 (de) 1981-10-01
EP0036570B1 (de) 1984-05-09
EP0036570A2 (de) 1981-09-30
US4366355A (en) 1982-12-28
JPS56149728A (en) 1981-11-19

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee