CH469342A - Electronic switching device - Google Patents

Electronic switching device

Info

Publication number
CH469342A
CH469342A CH695168A CH695168A CH469342A CH 469342 A CH469342 A CH 469342A CH 695168 A CH695168 A CH 695168A CH 695168 A CH695168 A CH 695168A CH 469342 A CH469342 A CH 469342A
Authority
CH
Switzerland
Prior art keywords
switching device
electronic switching
electronic
switching
Prior art date
Application number
CH695168A
Other languages
German (de)
Inventor
Richard Dipl Ing Schleupen
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of CH469342A publication Critical patent/CH469342A/en

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
    • G01V3/10—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils
    • G01V3/104—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils using several coupled or uncoupled coils
    • G01V3/105—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils using several coupled or uncoupled coils forming directly coupled primary and secondary coils or loops
    • 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
    • H03K17/965—Switches controlled by moving an element forming part of the switch
    • H03K17/97—Switches controlled by moving an element forming part of the switch using a magnetic movable element
    • 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
    • H03K17/965—Switches controlled by moving an element forming part of the switch
    • H03K17/97—Switches controlled by moving an element forming part of the switch using a magnetic movable element
    • H03K2017/9706—Inductive element

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electromagnetism (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Electronic Switches (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
CH695168A 1967-05-26 1968-05-09 Electronic switching device CH469342A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1967B0092722 DE1287125B (en) 1967-05-26 1967-05-26 Arrangement for actuating an electronic proximity switch

Publications (1)

Publication Number Publication Date
CH469342A true CH469342A (en) 1969-02-28

Family

ID=6986548

Family Applications (1)

Application Number Title Priority Date Filing Date
CH695168A CH469342A (en) 1967-05-26 1968-05-09 Electronic switching device

Country Status (3)

Country Link
CH (1) CH469342A (en)
DE (1) DE1287125B (en)
FR (1) FR1564197A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4587486A (en) * 1981-12-08 1986-05-06 Werner Turck Gmbh & Co., Kg Switch for detecting a magnetic field
DE3244507C2 (en) * 1981-12-08 1986-02-27 Werner Turck Gmbh & Co Kg, 5884 Halver Magnetic field dependent inductive proximity switch

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3018456A (en) * 1957-07-18 1962-01-23 Westinghouse Electric Corp Switching devices
DE1069191B (en) * 1958-07-15 1959-11-19 WesÜnghousc Electric Corporation, East Pittsburgh, Pa. (V. St. A.) Contactless switching device with a settable iron core choke
DE1098538B (en) * 1958-09-27 1961-02-02 Westinghouse Canada Ltd Contactless switching device for opening and closing a circuit of a smoker
DE1100689B (en) * 1959-10-23 1961-03-02 Kienzle Apparate Gmbh Electronic coordinate switch

Also Published As

Publication number Publication date
DE1287125B (en) 1969-01-16
FR1564197A (en) 1969-04-18

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