JPS5711430A - Keyboard switch and method of producing same - Google Patents

Keyboard switch and method of producing same

Info

Publication number
JPS5711430A
JPS5711430A JP8694280A JP8694280A JPS5711430A JP S5711430 A JPS5711430 A JP S5711430A JP 8694280 A JP8694280 A JP 8694280A JP 8694280 A JP8694280 A JP 8694280A JP S5711430 A JPS5711430 A JP S5711430A
Authority
JP
Japan
Prior art keywords
producing same
keyboard switch
keyboard
switch
producing
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.)
Pending
Application number
JP8694280A
Other languages
Japanese (ja)
Inventor
Takafumi Asada
Kazuyoshi Shinohara
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP8694280A priority Critical patent/JPS5711430A/en
Publication of JPS5711430A publication Critical patent/JPS5711430A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2229/00—Manufacturing
    • H01H2229/044—Injection moulding
    • H01H2229/047—Preformed layer in mould

Landscapes

  • Manufacture Of Switches (AREA)
  • Push-Button Switches (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
JP8694280A 1980-06-25 1980-06-25 Keyboard switch and method of producing same Pending JPS5711430A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8694280A JPS5711430A (en) 1980-06-25 1980-06-25 Keyboard switch and method of producing same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8694280A JPS5711430A (en) 1980-06-25 1980-06-25 Keyboard switch and method of producing same

Publications (1)

Publication Number Publication Date
JPS5711430A true JPS5711430A (en) 1982-01-21

Family

ID=13900918

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8694280A Pending JPS5711430A (en) 1980-06-25 1980-06-25 Keyboard switch and method of producing same

Country Status (1)

Country Link
JP (1) JPS5711430A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58165220A (en) * 1982-03-15 1983-09-30 ヒューレット・パッカード・カンパニー Keyboard
JPS58216312A (en) * 1982-06-07 1983-12-16 メソ−デ・エレクトロニツクス・インコ−ポレイテツド Switch assembly
JPS59127329A (en) * 1983-01-11 1984-07-23 キヤノン株式会社 Key input unit
JPS59146784U (en) * 1983-03-22 1984-10-01 住友電気工業株式会社 Electrical property testing equipment for sheet-shaped insulating materials
JPS6096736U (en) * 1983-12-07 1985-07-02 株式会社精工舎 switch mechanism
JPS61184233U (en) * 1985-05-09 1986-11-17
JPS63221260A (en) * 1987-03-09 1988-09-14 Murata Mfg Co Ltd Method and jig for measuring transmission loss of coaxial cable
JPH01124633U (en) * 1988-02-17 1989-08-24
JPH0410934U (en) * 1990-05-17 1992-01-29
US6153844A (en) * 1997-03-27 2000-11-28 Mitsubishi Denki Kabushiki Kaisha Integrated key top assembly

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58165220A (en) * 1982-03-15 1983-09-30 ヒューレット・パッカード・カンパニー Keyboard
JPH0218524B2 (en) * 1982-03-15 1990-04-25 Yokogawa Hyuuretsuto Patsukaado Kk
JPH0212364B2 (en) * 1982-06-07 1990-03-20 Mesoodo Erekutoronikusu Inc
JPS58216312A (en) * 1982-06-07 1983-12-16 メソ−デ・エレクトロニツクス・インコ−ポレイテツド Switch assembly
JPS59127329A (en) * 1983-01-11 1984-07-23 キヤノン株式会社 Key input unit
JPH0414451B2 (en) * 1983-01-11 1992-03-12 Canon Kk
JPS59146784U (en) * 1983-03-22 1984-10-01 住友電気工業株式会社 Electrical property testing equipment for sheet-shaped insulating materials
JPS6096736U (en) * 1983-12-07 1985-07-02 株式会社精工舎 switch mechanism
JPS61184233U (en) * 1985-05-09 1986-11-17
JPS63221260A (en) * 1987-03-09 1988-09-14 Murata Mfg Co Ltd Method and jig for measuring transmission loss of coaxial cable
JPH01124633U (en) * 1988-02-17 1989-08-24
JPH0526663Y2 (en) * 1988-02-17 1993-07-06
JPH0410934U (en) * 1990-05-17 1992-01-29
US6153844A (en) * 1997-03-27 2000-11-28 Mitsubishi Denki Kabushiki Kaisha Integrated key top assembly

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