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DE59704762D1 - Spritzwassergeschützte Tastatur - Google Patents

Spritzwassergeschützte Tastatur

Info

Publication number
DE59704762D1
DE59704762D1 DE59704762T DE59704762T DE59704762D1 DE 59704762 D1 DE59704762 D1 DE 59704762D1 DE 59704762 T DE59704762 T DE 59704762T DE 59704762 T DE59704762 T DE 59704762T DE 59704762 D1 DE59704762 D1 DE 59704762D1
Authority
DE
Germany
Prior art keywords
splashproof
keyboard
splashproof keyboard
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 - Fee Related
Application number
DE59704762T
Other languages
English (en)
Inventor
Karl-Heinz Mueller
M Khalleel Chowdhree
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
Cherry Mikroschalter 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 Cherry Mikroschalter GmbH filed Critical Cherry Mikroschalter GmbH
Application granted granted Critical
Publication of DE59704762D1 publication Critical patent/DE59704762D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2223/00—Casings
    • H01H2223/002—Casings sealed
    • H01H2223/004—Evacuation of penetrating liquid
DE59704762T 1996-07-02 1997-06-13 Spritzwassergeschützte Tastatur Expired - Fee Related DE59704762D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19626626A DE19626626C2 (de) 1996-07-02 1996-07-02 Spritzwassergeschützte Tastatur

Publications (1)

Publication Number Publication Date
DE59704762D1 true DE59704762D1 (de) 2001-11-08

Family

ID=7798717

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19626626A Expired - Fee Related DE19626626C2 (de) 1996-07-02 1996-07-02 Spritzwassergeschützte Tastatur
DE59704762T Expired - Fee Related DE59704762D1 (de) 1996-07-02 1997-06-13 Spritzwassergeschützte Tastatur

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19626626A Expired - Fee Related DE19626626C2 (de) 1996-07-02 1996-07-02 Spritzwassergeschützte Tastatur

Country Status (3)

Country Link
US (1) US5810491A (de)
EP (1) EP0821380B1 (de)
DE (2) DE19626626C2 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29809633U1 (de) * 1998-05-28 1998-08-06 Siemens Nixdorf Inf Syst Tastaturgehäuse
TW413781B (en) * 1998-06-26 2000-12-01 Acer Peripherals Inc Push-button keyboard capable of being installed with strengthened plates having different thickness
TW371501U (en) 1998-07-07 1999-10-01 Acer Comm & Multimedia Inc Keyboard structure
TW385891U (en) 1998-07-07 2000-03-21 Acer Peripherals Inc Water-proof keyboard
JP2000112629A (ja) * 1998-09-30 2000-04-21 Alps Electric Co Ltd キーボード装置
US6156983A (en) * 1999-04-01 2000-12-05 Chicony Electronics Co., Ltd. Water-proof keyboard
DE19961728C1 (de) * 1999-12-21 2001-08-30 Kostal Leopold Gmbh & Co Kg Elektrischer Schalter
US6633986B1 (en) * 2000-03-13 2003-10-14 Hewlett-Packard Development Company, L.P. Liquid spill-sensing keyboard which shuts down when a liquid spill is detected
US6443644B1 (en) * 2000-03-17 2002-09-03 Minebea Co., Ltd. Spill resistant keyboard
US6398436B1 (en) * 2000-04-12 2002-06-04 International Business Machines Corporation Spill protection for electronic devices
US7161098B2 (en) * 2001-04-02 2007-01-09 Lenovo (Singapore) Pte. Ltd. Method and system for sticky key prevention for keyboard or keypad devices
DE10136520A1 (de) * 2001-07-26 2003-02-20 Siemens Ag Tastaturmatte
KR100539811B1 (ko) * 2001-09-22 2006-01-10 엘지전자 주식회사 노트북 컴퓨터
US6705782B2 (en) * 2001-12-27 2004-03-16 Chicony Electronics Co., Ltd. Keyboard for computer system
US6644874B2 (en) * 2002-01-04 2003-11-11 Chicony Electronics Co., Ltd. Keyboard with liquid-draining function
DE20200233U1 (de) * 2002-01-08 2003-02-20 Siemens Ag Geschütztes Anzeige- und Bediengerät
US6705783B1 (en) 2002-10-11 2004-03-16 James H. Bowen Ruggedized keyboard with cursor positioning device
DE10260305A1 (de) * 2002-12-20 2004-07-15 Siemens Ag HMI Einrichtung mit einem optischem Touch Screen
US6917000B2 (en) * 2003-01-17 2005-07-12 Lite-On Technology Corporation Signal input device
DE102004014935B3 (de) * 2004-03-26 2005-11-03 Siemens Ag Bedienteil für Installationstechnik
TWM276311U (en) * 2005-04-19 2005-09-21 Quanta Comp Inc Keyboard module heat dissipation film
JP4585397B2 (ja) * 2005-07-21 2010-11-24 株式会社東芝 電子機器
JP4703308B2 (ja) * 2005-07-29 2011-06-15 株式会社東芝 電子機器
JP4597041B2 (ja) * 2005-11-21 2010-12-15 株式会社リコー 操作パネル及び画像形成装置
TWI320900B (en) * 2006-01-18 2010-02-21 Darfon Electronics Corp Key operated apparatus having shield and method of making the same
JP4947348B2 (ja) * 2006-09-13 2012-06-06 アイシン精機株式会社 車両用ドアハンドル装置
WO2010032151A1 (en) * 2008-09-19 2010-03-25 Koninklijke Philips Electronics, N.V. Control panel overlay for diagnostic ultrasound equipment
DE202010004741U1 (de) 2010-04-09 2010-07-15 GETT Gerätetechnik GmbH Tastatur für den Einsatz in hygieneintensiven Bereichen
FR2972970B1 (fr) * 2011-03-21 2014-08-15 Delphi Tech Inc Panneau de commande
TWI435353B (zh) * 2011-08-24 2014-04-21 Wistron Corp 具有液體排出功能之鍵盤裝置及其電子模組
CN103426675B (zh) 2012-05-25 2015-10-14 光宝电子(广州)有限公司 防水键盘
JP7119808B2 (ja) * 2018-09-13 2022-08-17 オムロン株式会社 遊技機用押しボタン
CN111491470B (zh) * 2020-03-30 2021-08-24 海信视像科技股份有限公司 显示设备
CN115206718A (zh) * 2021-04-13 2022-10-18 宁波奥克斯电气股份有限公司 一种具有防卡键结构的按键、遥控器和电子设备

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3657492A (en) * 1970-09-25 1972-04-18 Sperry Rand Corp Keyboard apparatus with moisture proof membrane
DE3142367A1 (de) * 1981-10-26 1983-05-05 Siemens AG, 1000 Berlin und 8000 München Kontaktmatte fuer elektrische geraete
US4980522A (en) * 1988-06-13 1990-12-25 Mitsubishi Denki Kabiushiki Kaisha Operating key switch unit
DE9010784U1 (de) * 1990-07-19 1990-10-04 Silitek Corp., Taipeh/T'ai-Pei Taste
DE4111680C2 (de) * 1991-04-10 1997-09-04 Juelich Werner Tastenfeld für eine Tastatur
US5172805A (en) * 1991-05-23 1992-12-22 Northern Telecom Limited Pushbutton and carrying member combination for operating an electronic switching device
US5180237A (en) * 1992-06-23 1993-01-19 Getac Corporation Keyboard for under water use
DE9303837U1 (de) * 1993-03-16 1993-07-01 Preh-Werke GmbH & Co KG, 8740 Bad Neustadt Tastatur
DE4442073C2 (de) * 1994-11-25 2001-10-18 Cherry Mikroschalter Gmbh Tastatur mit Metallplatte
EP0685860A1 (de) * 1994-06-03 1995-12-06 Hewlett-Packard Company Abgedichtete und Rückseitig beleuchtete Langhubtastatur
US5421659A (en) * 1994-09-07 1995-06-06 Liang; Hui-Hu Keyboard housing with channels for draining spilled liquid
US5674018A (en) * 1994-12-23 1997-10-07 Essex Electronics, Inc. Weatherproof electronic keypad with replaceable graphics overlay
DE19505852C1 (de) * 1995-02-21 1996-05-15 Preh Elektro Feinmechanik Tastenfeld mit Schutzfolie
US5706168A (en) * 1995-07-07 1998-01-06 Itronix Corporation Impact-resistant notebook computer having hard drive mounted on shock-isolating mounting bridge and impact attenuating covering
US5681122A (en) * 1996-02-20 1997-10-28 Ncr Corporation Fluid isolation and dispersion system for tactile input devices

Also Published As

Publication number Publication date
DE19626626C2 (de) 2000-08-03
EP0821380B1 (de) 2001-10-04
EP0821380A1 (de) 1998-01-28
US5810491A (en) 1998-09-22
DE19626626A1 (de) 1998-01-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee