TW252208B - Push button switch - Google Patents

Push button switch

Info

Publication number
TW252208B
TW252208B TW083111451A TW83111451A TW252208B TW 252208 B TW252208 B TW 252208B TW 083111451 A TW083111451 A TW 083111451A TW 83111451 A TW83111451 A TW 83111451A TW 252208 B TW252208 B TW 252208B
Authority
TW
Taiwan
Prior art keywords
base seat
key
guide box
return spring
button switch
Prior art date
Application number
TW083111451A
Other languages
English (en)
Chinese (zh)
Inventor
Yasushi Nagatomo
Toshimi Chiba
Original Assignee
Oki Electric Ind 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 Oki Electric Ind Co Ltd filed Critical Oki Electric Ind Co Ltd
Application granted granted Critical
Publication of TW252208B publication Critical patent/TW252208B/zh

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
    • H01H13/12—Movable parts; Contacts mounted thereon
    • H01H13/14—Operating parts, e.g. push-button
    • 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
    • H01H13/28—Snap-action arrangements depending upon deformation of elastic members using compression or extension of coil springs

Landscapes

  • Push-Button Switches (AREA)
TW083111451A 1994-02-10 1994-12-08 Push button switch TW252208B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6037782A JPH07226123A (ja) 1994-02-10 1994-02-10 押釦スイッチ

Publications (1)

Publication Number Publication Date
TW252208B true TW252208B (en) 1995-07-21

Family

ID=12507065

Family Applications (1)

Application Number Title Priority Date Filing Date
TW083111451A TW252208B (en) 1994-02-10 1994-12-08 Push button switch

Country Status (3)

Country Link
JP (1) JPH07226123A (ja)
KR (1) KR950025806A (ja)
TW (1) TW252208B (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6176999B2 (ja) 2013-05-14 2017-08-09 富士通コンポーネント株式会社 キースイッチ装置およびキーボード
JP6400960B2 (ja) 2013-12-13 2018-10-03 富士通コンポーネント株式会社 キースイッチ装置、キーボード及び反力発生部材
JP7042034B2 (ja) 2017-03-30 2022-03-25 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

Also Published As

Publication number Publication date
JPH07226123A (ja) 1995-08-22
KR950025806A (ko) 1995-09-18

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