DE10191618T1 - Druckschalter mit einer verbesserten Klickfeder - Google Patents

Druckschalter mit einer verbesserten Klickfeder

Info

Publication number
DE10191618T1
DE10191618T1 DE10191618T DE10191618T DE10191618T1 DE 10191618 T1 DE10191618 T1 DE 10191618T1 DE 10191618 T DE10191618 T DE 10191618T DE 10191618 T DE10191618 T DE 10191618T DE 10191618 T1 DE10191618 T1 DE 10191618T1
Authority
DE
Germany
Prior art keywords
pressure switch
click spring
improved click
improved
spring
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
DE10191618T
Other languages
English (en)
Other versions
DE10191618B3 (de
Inventor
Shuji Teruyama
Kazunori Hamasaki
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.)
Mitsumi Electric Co Ltd
Original Assignee
Mitsumi Electric Co 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 Mitsumi Electric Co Ltd filed Critical Mitsumi Electric Co Ltd
Publication of DE10191618T1 publication Critical patent/DE10191618T1/de
Application granted granted Critical
Publication of DE10191618B3 publication Critical patent/DE10191618B3/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
    • H01H13/02—Details
    • H01H13/26—Snap-action arrangements depending upon deformation of elastic members
    • H01H13/48—Snap-action arrangements depending upon deformation of elastic members using buckling of disc springs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/18—Contacts characterised by the manner in which co-operating contacts engage by abutting with subsequent sliding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2203/00—Form of contacts
    • H01H2203/036—Form of contacts to solve particular problems
    • H01H2203/054—Form of contacts to solve particular problems for redundancy, e.g. several contact pairs in parallel
DE10191618T 2000-05-18 2001-05-17 Druckschalter mit einer verbesserten Klickfeder Expired - Fee Related DE10191618B3 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000146328 2000-05-18
JP2000-146328 2000-05-18
PCT/JP2001/004117 WO2001088936A1 (fr) 2000-05-18 2001-05-17 Interrupteur a bouton-poussoir dote d'un ressort de cliquet ameliore

Publications (2)

Publication Number Publication Date
DE10191618T1 true DE10191618T1 (de) 2002-07-11
DE10191618B3 DE10191618B3 (de) 2013-11-07

Family

ID=18652705

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10191618T Expired - Fee Related DE10191618B3 (de) 2000-05-18 2001-05-17 Druckschalter mit einer verbesserten Klickfeder

Country Status (6)

Country Link
US (1) US6700085B2 (de)
JP (1) JP4720064B2 (de)
CN (1) CN1203498C (de)
AU (1) AU5876601A (de)
DE (1) DE10191618B3 (de)
WO (1) WO2001088936A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI236690B (en) * 2002-09-11 2005-07-21 Fujikura Ltd Membrane for key switch and the key switch
JP4079431B2 (ja) * 2003-09-08 2008-04-23 不二電子工業株式会社 クリックアクション付き接点ばねの製造方法
WO2005124805A1 (ja) * 2004-06-15 2005-12-29 Japan Aviation Electronics Industry Limited ドーム接点およびそれを用いた多段動作電気スイッチ
JP5249827B2 (ja) * 2009-03-17 2013-07-31 アルプス電気株式会社 スイッチ用可動接点およびスイッチ装置
CN101908428A (zh) * 2009-06-08 2010-12-08 深圳富泰宏精密工业有限公司 按键结构及应用该按键结构的便携式电子装置
US9711303B2 (en) 2013-06-27 2017-07-18 Blackberry Limited Dome-shaped assembly and handheld electronic device including dome-shaped assembly
CN108597932B (zh) * 2018-06-07 2024-04-09 浙江慧居智能家居有限公司 一种开关面板

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4307268A (en) * 1978-11-17 1981-12-22 Rogers Corporation Tactile element and keyboard including the tactile element
US4476355A (en) * 1981-11-09 1984-10-09 Grayhill, Inc. Keyboard assembly
JPS58189918A (ja) * 1982-04-30 1983-11-05 日本メクトロン株式会社 キ−ボ−ドスイツチ
JPS6075930U (ja) * 1983-10-31 1985-05-28 エスエムケイ株式会社 フラツトキ−ボ−ド
JPS60102826A (ja) * 1983-11-09 1985-06-07 株式会社日立製作所 充電発電機用電圧調整装置
JPH01221824A (ja) * 1988-02-29 1989-09-05 Matsushita Electric Ind Co Ltd 押しボタンスイッチ
JPH01221830A (ja) * 1988-02-29 1989-09-05 Matsushita Electric Ind Co Ltd 操作パネルスイッチ
JPH0675930A (ja) 1992-08-27 1994-03-18 Toshiba Corp 並列プロセッサシステム
JPH07288368A (ja) * 1994-04-19 1995-10-31 Sony Corp プリント基板の接地方法
JPH08203381A (ja) * 1995-01-30 1996-08-09 Mitsumi Electric Co Ltd メンブレンスイッチ
JPH10134667A (ja) * 1996-10-30 1998-05-22 Japan Aviation Electron Ind Ltd タクティールスイッチ
JP3046777B2 (ja) * 1997-03-19 2000-05-29 北陸電気工業株式会社 プッシュオン式スイッチを備えた基板
JP2001216866A (ja) * 2000-02-04 2001-08-10 Fuji Denshi Kogyo Kk スイッチ

Also Published As

Publication number Publication date
DE10191618B3 (de) 2013-11-07
AU5876601A (en) 2001-11-26
US6700085B2 (en) 2004-03-02
WO2001088936A1 (fr) 2001-11-22
JP4720064B2 (ja) 2011-07-13
CN1203498C (zh) 2005-05-25
US20030098225A1 (en) 2003-05-29
CN1366691A (zh) 2002-08-28

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8128 New person/name/address of the agent

Representative=s name: HML, 80799 MUENCHEN

R016 Response to examination communication
R016 Response to examination communication
R082 Change of representative

Representative=s name: DE ANNA, PIER LUIGI, DR.-ING., DE

Representative=s name: PIER LUIGI DE ANNA, 81675 MUENCHEN, DE

Representative=s name: PIER LUIGI DE ANNA, DE

R018 Grant decision by examination section/examining division
R020 Patent grant now final

Effective date: 20140208

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20141202