CN1326171C - 键盘装置 - Google Patents

键盘装置 Download PDF

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Publication number
CN1326171C
CN1326171C CNB2004100393632A CN200410039363A CN1326171C CN 1326171 C CN1326171 C CN 1326171C CN B2004100393632 A CNB2004100393632 A CN B2004100393632A CN 200410039363 A CN200410039363 A CN 200410039363A CN 1326171 C CN1326171 C CN 1326171C
Authority
CN
China
Prior art keywords
slip ring
key
link
key top
bearing
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
CNB2004100393632A
Other languages
English (en)
Chinese (zh)
Other versions
CN1530986A (zh
Inventor
佐藤富雄
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.)
Mitsubishi Electric Corp
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 CN1530986A publication Critical patent/CN1530986A/zh
Application granted granted Critical
Publication of CN1326171C publication Critical patent/CN1326171C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Input From Keyboards Or The Like (AREA)
  • Push-Button Switches (AREA)
  • Manufacture Of Switches (AREA)
CNB2004100393632A 2003-03-10 2004-01-30 键盘装置 Expired - Fee Related CN1326171C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003064223A JP2004273330A (ja) 2003-03-10 2003-03-10 キーボード装置
JP2003064223 2003-03-10

Publications (2)

Publication Number Publication Date
CN1530986A CN1530986A (zh) 2004-09-22
CN1326171C true CN1326171C (zh) 2007-07-11

Family

ID=33125561

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2004100393632A Expired - Fee Related CN1326171C (zh) 2003-03-10 2004-01-30 键盘装置

Country Status (3)

Country Link
JP (1) JP2004273330A (ja)
CN (1) CN1326171C (ja)
TW (1) TW200418066A (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101556872B (zh) * 2008-04-07 2011-07-20 怡利电子工业股份有限公司 多轴平衡触控按键所构成的键盘装置
CN108630479A (zh) * 2017-03-22 2018-10-09 致伸科技股份有限公司 键盘装置及其键框的制造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4771146A (en) * 1985-08-19 1988-09-13 Alps Electric Co., Ltd. Keyboard key top mounting structure
CN1240301A (zh) * 1998-06-18 2000-01-05 松下电器产业株式会社 按钮开关及使用该按钮开关的输入装置
CN1365127A (zh) * 2001-01-12 2002-08-21 达方电子股份有限公司 具有剪刀式弹性结构的按键装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4771146A (en) * 1985-08-19 1988-09-13 Alps Electric Co., Ltd. Keyboard key top mounting structure
CN1240301A (zh) * 1998-06-18 2000-01-05 松下电器产业株式会社 按钮开关及使用该按钮开关的输入装置
CN1365127A (zh) * 2001-01-12 2002-08-21 达方电子股份有限公司 具有剪刀式弹性结构的按键装置

Also Published As

Publication number Publication date
CN1530986A (zh) 2004-09-22
JP2004273330A (ja) 2004-09-30
TW200418066A (en) 2004-09-16

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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee