JPS5130950B2 - - Google Patents

Info

Publication number
JPS5130950B2
JPS5130950B2 JP47008123A JP812372A JPS5130950B2 JP S5130950 B2 JPS5130950 B2 JP S5130950B2 JP 47008123 A JP47008123 A JP 47008123A JP 812372 A JP812372 A JP 812372A JP S5130950 B2 JPS5130950 B2 JP S5130950B2
Authority
JP
Japan
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
Application number
JP47008123A
Other languages
Japanese (ja)
Other versions
JPS4877374A (enrdf_load_stackoverflow
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 JP47008123A priority Critical patent/JPS5130950B2/ja
Priority to US00322247A priority patent/US3810052A/en
Publication of JPS4877374A publication Critical patent/JPS4877374A/ja
Publication of JPS5130950B2 publication Critical patent/JPS5130950B2/ja
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • H01H36/0006—Permanent magnet actuating reed switches
    • H01H36/004—Permanent magnet actuating reed switches push-button-operated, e.g. for keyboards

Landscapes

  • Push-Button Switches (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
JP47008123A 1972-01-21 1972-01-21 Expired JPS5130950B2 (enrdf_load_stackoverflow)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP47008123A JPS5130950B2 (enrdf_load_stackoverflow) 1972-01-21 1972-01-21
US00322247A US3810052A (en) 1972-01-21 1973-01-09 Push button switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47008123A JPS5130950B2 (enrdf_load_stackoverflow) 1972-01-21 1972-01-21

Publications (2)

Publication Number Publication Date
JPS4877374A JPS4877374A (enrdf_load_stackoverflow) 1973-10-17
JPS5130950B2 true JPS5130950B2 (enrdf_load_stackoverflow) 1976-09-03

Family

ID=11684497

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47008123A Expired JPS5130950B2 (enrdf_load_stackoverflow) 1972-01-21 1972-01-21

Country Status (2)

Country Link
US (1) US3810052A (enrdf_load_stackoverflow)
JP (1) JPS5130950B2 (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5311067U (enrdf_load_stackoverflow) * 1976-07-10 1978-01-30
JPS577048Y2 (enrdf_load_stackoverflow) * 1977-02-15 1982-02-10
JPS594512Y2 (ja) * 1979-04-19 1984-02-09 アルプス電気株式会社 押釦機構
JPS5767231A (en) * 1980-10-14 1982-04-23 Idec Izumi Corp Illumination type pushbutton switch
US4734832A (en) * 1986-05-23 1988-03-29 Tekna Spotlight with interchangeable handle
DE9318546U1 (de) * 1993-12-03 1994-02-10 Siemens AG, 80333 München Schalter
TW201304507A (zh) * 2011-07-11 2013-01-16 Hon Hai Prec Ind Co Ltd 3d眼鏡省電結構
US10228721B2 (en) 2014-05-26 2019-03-12 Apple Inc. Portable computing system
CN207586791U (zh) 2014-09-30 2018-07-06 苹果公司 便携式计算系统
US10162390B2 (en) 2015-01-16 2018-12-25 Apple Inc. Hybrid acoustic EMI foam for use in a personal computer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3462719A (en) * 1967-10-26 1969-08-19 Peter A Peroni Universal modular printed circuit magnetic reed keyboard switch assembly

Also Published As

Publication number Publication date
JPS4877374A (enrdf_load_stackoverflow) 1973-10-17
US3810052A (en) 1974-05-07

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