JPS5755623A - Contactless switch - Google Patents

Contactless switch

Info

Publication number
JPS5755623A
JPS5755623A JP13105380A JP13105380A JPS5755623A JP S5755623 A JPS5755623 A JP S5755623A JP 13105380 A JP13105380 A JP 13105380A JP 13105380 A JP13105380 A JP 13105380A JP S5755623 A JPS5755623 A JP S5755623A
Authority
JP
Japan
Prior art keywords
emitter
capacitor
base
bias component
contactless switch
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
JP13105380A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6120163B2 (https=
Inventor
Hisatoshi Nodera
Kenji Ueda
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.)
Omron Corp
Original Assignee
Tateisi Electronics Co
Omron Tateisi Electronics Co
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 Tateisi Electronics Co, Omron Tateisi Electronics Co filed Critical Tateisi Electronics Co
Priority to JP13105380A priority Critical patent/JPS5755623A/ja
Publication of JPS5755623A publication Critical patent/JPS5755623A/ja
Publication of JPS6120163B2 publication Critical patent/JPS6120163B2/ja
Granted 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
    • H03K17/952—Proximity switches using a magnetic detector using inductive coils
    • H03K17/9537—Proximity switches using a magnetic detector using inductive coils in a resonant circuit
    • H03K17/9542—Proximity switches using a magnetic detector using inductive coils in a resonant circuit forming part of an oscillator
    • H03K17/9547—Proximity switches using a magnetic detector using inductive coils in a resonant circuit forming part of an oscillator with variable amplitude

Landscapes

  • Electronic Switches (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
JP13105380A 1980-09-20 1980-09-20 Contactless switch Granted JPS5755623A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13105380A JPS5755623A (en) 1980-09-20 1980-09-20 Contactless switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13105380A JPS5755623A (en) 1980-09-20 1980-09-20 Contactless switch

Publications (2)

Publication Number Publication Date
JPS5755623A true JPS5755623A (en) 1982-04-02
JPS6120163B2 JPS6120163B2 (https=) 1986-05-21

Family

ID=15048904

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13105380A Granted JPS5755623A (en) 1980-09-20 1980-09-20 Contactless switch

Country Status (1)

Country Link
JP (1) JPS5755623A (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0379661U (https=) * 1989-12-05 1991-08-14

Also Published As

Publication number Publication date
JPS6120163B2 (https=) 1986-05-21

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