TWI292578B - - Google Patents

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Publication number
TWI292578B
TWI292578B TW94132471A TW94132471A TWI292578B TW I292578 B TWI292578 B TW I292578B TW 94132471 A TW94132471 A TW 94132471A TW 94132471 A TW94132471 A TW 94132471A TW I292578 B TWI292578 B TW I292578B
Authority
TW
Taiwan
Prior art keywords
contact
dome
dome portion
spacer
elastic plate
Prior art date
Application number
TW94132471A
Other languages
English (en)
Chinese (zh)
Inventor
Isao Hayafune
Original Assignee
Japan Aviation Electron
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 Japan Aviation Electron filed Critical Japan Aviation Electron
Priority to TW94132471A priority Critical patent/TWI292578B/zh
Application granted granted Critical
Publication of TWI292578B publication Critical patent/TWI292578B/zh

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Landscapes

  • Push-Button Switches (AREA)
TW94132471A 2005-09-20 2005-09-20 TWI292578B (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW94132471A TWI292578B (fr) 2005-09-20 2005-09-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW94132471A TWI292578B (fr) 2005-09-20 2005-09-20

Publications (1)

Publication Number Publication Date
TWI292578B true TWI292578B (fr) 2008-01-11

Family

ID=45067570

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94132471A TWI292578B (fr) 2005-09-20 2005-09-20

Country Status (1)

Country Link
TW (1) TWI292578B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111316392A (zh) * 2017-10-30 2020-06-19 阿尔卑斯阿尔派株式会社 按压开关

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111316392A (zh) * 2017-10-30 2020-06-19 阿尔卑斯阿尔派株式会社 按压开关
CN111316392B (zh) * 2017-10-30 2022-02-22 阿尔卑斯阿尔派株式会社 按压开关

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees