FR2148789A5 - - Google Patents

Info

Publication number
FR2148789A5
FR2148789A5 FR7128520A FR7128520A FR2148789A5 FR 2148789 A5 FR2148789 A5 FR 2148789A5 FR 7128520 A FR7128520 A FR 7128520A FR 7128520 A FR7128520 A FR 7128520A FR 2148789 A5 FR2148789 A5 FR 2148789A5
Authority
FR
France
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.)
Expired
Application number
FR7128520A
Other languages
French (fr)
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.)
Thales Avionics SAS
Original Assignee
Crouzet SA
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 Crouzet SA filed Critical Crouzet SA
Priority to FR7128520A priority Critical patent/FR2148789A5/fr
Application granted granted Critical
Publication of FR2148789A5 publication Critical patent/FR2148789A5/fr
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
    • 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
    • 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
    • H03K17/95—Proximity switches using a magnetic detector
    • H03K17/951—Measures for supplying operating voltage to the detector circuit
FR7128520A 1971-08-02 1971-08-02 Expired FR2148789A5 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7128520A FR2148789A5 (de) 1971-08-02 1971-08-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7128520A FR2148789A5 (de) 1971-08-02 1971-08-02

Publications (1)

Publication Number Publication Date
FR2148789A5 true FR2148789A5 (de) 1973-03-23

Family

ID=9081429

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7128520A Expired FR2148789A5 (de) 1971-08-02 1971-08-02

Country Status (1)

Country Link
FR (1) FR2148789A5 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2292242A1 (fr) * 1974-11-22 1976-06-18 Square D Co Contacteur de proximite
FR2346910A1 (fr) * 1976-03-30 1977-10-28 Buck Robert Dispositif electronique de commutation a faible chute de tension
FR2493560A1 (fr) * 1980-11-06 1982-05-07 Honeywell Gmbh Circuit d'alimentation a deux fils pour un element de detection

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2292242A1 (fr) * 1974-11-22 1976-06-18 Square D Co Contacteur de proximite
FR2346910A1 (fr) * 1976-03-30 1977-10-28 Buck Robert Dispositif electronique de commutation a faible chute de tension
FR2493560A1 (fr) * 1980-11-06 1982-05-07 Honeywell Gmbh Circuit d'alimentation a deux fils pour un element de detection

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