JPS61113351U - - Google Patents

Info

Publication number
JPS61113351U
JPS61113351U JP1984195426U JP19542684U JPS61113351U JP S61113351 U JPS61113351 U JP S61113351U JP 1984195426 U JP1984195426 U JP 1984195426U JP 19542684 U JP19542684 U JP 19542684U JP S61113351 U JPS61113351 U JP S61113351U
Authority
JP
Japan
Prior art keywords
proximity switch
light emitting
emitting element
switch according
case
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
JP1984195426U
Other languages
English (en)
Japanese (ja)
Other versions
JPH021004Y2 (de
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 JP1984195426U priority Critical patent/JPH021004Y2/ja
Priority to KR2019850017372U priority patent/KR900006252Y1/ko
Publication of JPS61113351U publication Critical patent/JPS61113351U/ja
Application granted granted Critical
Publication of JPH021004Y2 publication Critical patent/JPH021004Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/945—Proximity switches
    • H03K17/95—Proximity switches using a magnetic detector
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/16—Indicators for switching condition, e.g. "on" or "off"

Landscapes

  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Electronic Switches (AREA)
JP1984195426U 1984-12-25 1984-12-25 Expired JPH021004Y2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1984195426U JPH021004Y2 (de) 1984-12-25 1984-12-25
KR2019850017372U KR900006252Y1 (ko) 1984-12-25 1985-12-23 근접 스위치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984195426U JPH021004Y2 (de) 1984-12-25 1984-12-25

Publications (2)

Publication Number Publication Date
JPS61113351U true JPS61113351U (de) 1986-07-17
JPH021004Y2 JPH021004Y2 (de) 1990-01-11

Family

ID=30752984

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984195426U Expired JPH021004Y2 (de) 1984-12-25 1984-12-25

Country Status (2)

Country Link
JP (1) JPH021004Y2 (de)
KR (1) KR900006252Y1 (de)

Also Published As

Publication number Publication date
KR860008766U (ko) 1986-07-28
KR900006252Y1 (ko) 1990-07-12
JPH021004Y2 (de) 1990-01-11

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