CH550516A - PROXIMITY SENSOR. - Google Patents

PROXIMITY SENSOR.

Info

Publication number
CH550516A
CH550516A CH343672A CH343672A CH550516A CH 550516 A CH550516 A CH 550516A CH 343672 A CH343672 A CH 343672A CH 343672 A CH343672 A CH 343672A CH 550516 A CH550516 A CH 550516A
Authority
CH
Switzerland
Prior art keywords
proximity sensor
proximity
sensor
Prior art date
Application number
CH343672A
Other languages
French (fr)
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 CH550516A publication Critical patent/CH550516A/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
CH343672A 1971-03-25 1972-03-06 PROXIMITY SENSOR. CH550516A (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
CH550516A true CH550516A (en) 1974-06-14

Family

ID=9074105

Family Applications (1)

Application Number Title Priority Date Filing Date
CH343672A CH550516A (en) 1971-03-25 1972-03-06 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
BE780477A (en) 1972-07-03
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
NL7203796A (en) 1972-09-27
LU22495A1 (en)

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Legal Events

Date Code Title Description
PL Patent ceased