BE780477A - PROXIMITY SENSOR - Google Patents

PROXIMITY SENSOR

Info

Publication number
BE780477A
BE780477A BE780477A BE780477A BE780477A BE 780477 A BE780477 A BE 780477A BE 780477 A BE780477 A BE 780477A BE 780477 A BE780477 A BE 780477A BE 780477 A BE780477 A BE 780477A
Authority
BE
Belgium
Prior art keywords
proximity sensor
proximity
sensor
Prior art date
Application number
BE780477A
Other languages
French (fr)
Inventor
J-P Leroy
Original Assignee
Telemecanique Electrique
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 Telemecanique Electrique filed Critical Telemecanique Electrique
Publication of BE780477A publication Critical patent/BE780477A/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
    • H03K17/965—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
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/72—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region
    • H03K17/725—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region for ac voltages or currents
    • 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
BE780477A 1971-03-25 1972-03-10 PROXIMITY SENSOR BE780477A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7110529A FR2130898A5 (en) 1971-03-25 1971-03-25

Publications (1)

Publication Number Publication Date
BE780477A true BE780477A (en) 1972-07-03

Family

ID=9074105

Family Applications (1)

Application Number Title Priority Date Filing Date
BE780477A BE780477A (en) 1971-03-25 1972-03-10 PROXIMITY SENSOR

Country Status (10)

Country Link
AU (1) AU4007172A (en)
BE (1) BE780477A (en)
BR (1) BR7201724D0 (en)
CH (1) CH550516A (en)
DD (1) DD100582A5 (en)
DE (1) DE2211803A1 (en)
FR (1) FR2130898A5 (en)
IT (1) IT950478B (en)
LU (2) LU64904A1 (en)
NL (1) NL7203796A (en)

Also Published As

Publication number Publication date
IT950478B (en) 1973-06-20
BR7201724D0 (en) 1973-06-07
LU64904A1 (en) 1972-07-06
AU4007172A (en) 1973-09-20
DD100582A5 (en) 1973-09-20
FR2130898A5 (en) 1972-11-10
DE2211803A1 (en) 1972-10-05
CH550516A (en) 1974-06-14
NL7203796A (en) 1972-09-27
LU22495A1 (en)

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