JPH0227622U - - Google Patents

Info

Publication number
JPH0227622U
JPH0227622U JP9512089U JP9512089U JPH0227622U JP H0227622 U JPH0227622 U JP H0227622U JP 9512089 U JP9512089 U JP 9512089U JP 9512089 U JP9512089 U JP 9512089U JP H0227622 U JPH0227622 U JP H0227622U
Authority
JP
Japan
Prior art keywords
movable part
diameter side
movable
elastic rubber
protrusion
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
JP9512089U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0424581Y2 (zh
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 filed Critical
Priority to JP1989095120U priority Critical patent/JPH0424581Y2/ja
Publication of JPH0227622U publication Critical patent/JPH0227622U/ja
Application granted granted Critical
Publication of JPH0424581Y2 publication Critical patent/JPH0424581Y2/ja
Expired legal-status Critical Current

Links

JP1989095120U 1989-08-10 1989-08-10 Expired JPH0424581Y2 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989095120U JPH0424581Y2 (zh) 1989-08-10 1989-08-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989095120U JPH0424581Y2 (zh) 1989-08-10 1989-08-10

Publications (2)

Publication Number Publication Date
JPH0227622U true JPH0227622U (zh) 1990-02-22
JPH0424581Y2 JPH0424581Y2 (zh) 1992-06-10

Family

ID=31319743

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989095120U Expired JPH0424581Y2 (zh) 1989-08-10 1989-08-10

Country Status (1)

Country Link
JP (1) JPH0424581Y2 (zh)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007049527A1 (ja) * 2005-10-25 2007-05-03 Polymatech Co., Ltd. 押釦スイッチ用弾性部材
JP2018170262A (ja) * 2017-03-30 2018-11-01 富士通コンポーネント株式会社 反力発生部材及びキースイッチ装置
US11011329B2 (en) 2013-12-13 2021-05-18 Fujitsu Component Limited Reaction force generating member for a key switch device
JP2022044831A (ja) * 2017-03-30 2022-03-17 富士通コンポーネント株式会社 反力発生部材及びキースイッチ装置
WO2023021580A1 (ja) * 2021-08-17 2023-02-23 信越ポリマー株式会社 押釦スイッチ用部材

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5225272U (zh) * 1975-08-13 1977-02-22

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5225272B2 (zh) * 1973-02-28 1977-07-06

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5225272U (zh) * 1975-08-13 1977-02-22

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007049527A1 (ja) * 2005-10-25 2007-05-03 Polymatech Co., Ltd. 押釦スイッチ用弾性部材
EP1950782A1 (en) * 2005-10-25 2008-07-30 Polymatech Co., Ltd. Elastic member for pushbutton switch
EP1950782A4 (en) * 2005-10-25 2009-04-22 Polymatech Co Ltd ELASTIC LINK FOR A PRESSURE SWITCH
JP4975637B2 (ja) * 2005-10-25 2012-07-11 ポリマテック株式会社 押釦スイッチ用弾性部材
US11011329B2 (en) 2013-12-13 2021-05-18 Fujitsu Component Limited Reaction force generating member for a key switch device
JP2018170262A (ja) * 2017-03-30 2018-11-01 富士通コンポーネント株式会社 反力発生部材及びキースイッチ装置
JP2022044831A (ja) * 2017-03-30 2022-03-17 富士通コンポーネント株式会社 反力発生部材及びキースイッチ装置
WO2023021580A1 (ja) * 2021-08-17 2023-02-23 信越ポリマー株式会社 押釦スイッチ用部材

Also Published As

Publication number Publication date
JPH0424581Y2 (zh) 1992-06-10

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