CN100524566C - 按键开关结构 - Google Patents

按键开关结构 Download PDF

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Publication number
CN100524566C
CN100524566C CNB2005100845653A CN200510084565A CN100524566C CN 100524566 C CN100524566 C CN 100524566C CN B2005100845653 A CNB2005100845653 A CN B2005100845653A CN 200510084565 A CN200510084565 A CN 200510084565A CN 100524566 C CN100524566 C CN 100524566C
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China
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key head
key
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contact portion
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Expired - Fee Related
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CNB2005100845653A
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English (en)
Chinese (zh)
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CN1728311A (zh
Inventor
山田茂
千叶俊美
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Oki Electric Industry Co Ltd
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Oki Electric Industry Co Ltd
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Publication of CN1728311A publication Critical patent/CN1728311A/zh
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CNB2005100845653A 2004-07-27 2005-07-27 按键开关结构 Expired - Fee Related CN100524566C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004218716A JP4419741B2 (ja) 2004-07-27 2004-07-27 キースイッチ構造
JP2004218716 2004-07-27

Publications (2)

Publication Number Publication Date
CN1728311A CN1728311A (zh) 2006-02-01
CN100524566C true CN100524566C (zh) 2009-08-05

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ID=35905470

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2005100845653A Expired - Fee Related CN100524566C (zh) 2004-07-27 2005-07-27 按键开关结构

Country Status (2)

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JP (1) JP4419741B2 (ja)
CN (1) CN100524566C (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5125449B2 (ja) * 2007-11-28 2013-01-23 沖電気工業株式会社 キースイッチ構造
JP5304480B2 (ja) * 2009-06-26 2013-10-02 沖電気工業株式会社 キースイッチ構造
JP5760670B2 (ja) * 2011-05-13 2015-08-12 沖電気工業株式会社 キースイッチ構造
JP5724747B2 (ja) * 2011-08-17 2015-05-27 沖電気工業株式会社 キースイッチ構造
JP5453383B2 (ja) * 2011-12-12 2014-03-26 レノボ・シンガポール・プライベート・リミテッド キースイッチ装置
TWI492256B (zh) * 2013-09-26 2015-07-11 Darfon Electronics Corp 按鍵結構

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2373881Y (zh) * 1998-10-16 2000-04-12 群光电子股份有限公司 按键信号触动装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2373881Y (zh) * 1998-10-16 2000-04-12 群光电子股份有限公司 按键信号触动装置

Also Published As

Publication number Publication date
CN1728311A (zh) 2006-02-01
JP4419741B2 (ja) 2010-02-24
JP2006040699A (ja) 2006-02-09

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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090805

Termination date: 20170727