FR2346910A1 - Dispositif electronique de commutation a faible chute de tension - Google Patents

Dispositif electronique de commutation a faible chute de tension

Info

Publication number
FR2346910A1
FR2346910A1 FR7709357A FR7709357A FR2346910A1 FR 2346910 A1 FR2346910 A1 FR 2346910A1 FR 7709357 A FR7709357 A FR 7709357A FR 7709357 A FR7709357 A FR 7709357A FR 2346910 A1 FR2346910 A1 FR 2346910A1
Authority
FR
France
Prior art keywords
switching device
low voltage
voltage drop
electronic switching
drop electronic
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.)
Withdrawn
Application number
FR7709357A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2346910A1 publication Critical patent/FR2346910A1/fr
Withdrawn legal-status Critical Current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
    • H03K17/06—Modifications for ensuring a fully conducting state
    • 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
FR7709357A 1976-03-30 1977-03-29 Dispositif electronique de commutation a faible chute de tension Withdrawn FR2346910A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2613423A DE2613423C3 (de) 1976-03-30 1976-03-30 Elektronisches Schaltgerät

Publications (1)

Publication Number Publication Date
FR2346910A1 true FR2346910A1 (fr) 1977-10-28

Family

ID=5973790

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7709357A Withdrawn FR2346910A1 (fr) 1976-03-30 1977-03-29 Dispositif electronique de commutation a faible chute de tension

Country Status (8)

Country Link
US (1) US4110678A (fr)
JP (1) JPS52119163A (fr)
CH (1) CH620319A5 (fr)
DE (1) DE2613423C3 (fr)
FR (1) FR2346910A1 (fr)
GB (1) GB1538719A (fr)
IT (1) IT1076291B (fr)
SE (1) SE410687B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991008617A1 (fr) * 1989-11-29 1991-06-13 Honeywell Inc. Circuit de commutation a commande symetrique

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2931879B1 (de) * 1979-08-06 1981-02-19 Pepperl & Fuchs Beruehrungslos betaetigbarer elektronischer Schalter
DE2931880B1 (de) * 1979-08-06 1980-10-16 Pepperl & Fuchs Beruehrungslos betaetigbarer elektronischer Schalter
DE3238396C2 (de) * 1982-04-21 1994-02-24 Ifm Electronic Gmbh Elektronisches, vorzugsweise berührungslos arbeitendes Schaltgerät
DE3427498C2 (de) * 1984-07-26 1986-08-07 Ifm Electronic Gmbh, 4300 Essen Elektronisches, vorzugsweise berührungslos arbeitendes Schaltgerät
US4641132A (en) * 1984-09-20 1987-02-03 American Manufacturing Company, Inc. Condition-responsive switching circuit
GB2195441A (en) * 1986-09-02 1988-04-07 Ritchie Gordon S In-line proximity switch
DE3722334A1 (de) 1987-07-07 1989-02-09 Ifm Electronic Gmbh Elektronisches, beruehrungslos arbeitendes schaltgeraet
DE3722335A1 (de) * 1987-07-07 1989-01-19 Ifm Electronic Gmbh Elektronisches, vorzugsweise beruehrungslos arbeitendes schaltgeraet
DE4111297C1 (fr) * 1991-04-08 1992-06-17 Ifm Electronic Gmbh, 4300 Essen, De
DE4023529C3 (de) * 1990-06-11 1995-12-07 Ifm Electronic Gmbh Induktiver, kapazitiver oder optischer Näherungsschalter
DE4114763C1 (fr) * 1991-05-06 1992-11-05 Ifm Electronic Gmbh, 4300 Essen, De
DE4023502A1 (de) * 1990-07-24 1992-02-06 Ifm Electronic Gmbh Elektronisches schaltgeraet
DE4238992C2 (de) * 1992-11-19 1996-03-21 Ifm Electronic Gmbh Verfahren und Vorrichtung zum berührungslosen Nachweis der Annäherung eines Ansprechkörpers
US5522725A (en) 1994-10-14 1996-06-04 Minnesota Mining And Manufacturing Company Method of enhancing the bond strength of an orthodontic appliance to a tooth
DE19517936C1 (de) * 1995-05-18 1996-07-25 Ifm Electronic Gmbh Elektronisches, vorzugsweise berührungslos arbeitendes Schaltgerät
DE19905170B4 (de) * 1999-02-08 2010-02-25 Ifm Electronic Gmbh Elektronisches, insbesondere berührungslos arbeitendes, verpolfestes Schaltgerät
DE19906342C2 (de) * 1999-02-16 2000-11-30 Ifm Electronic Gmbh Elektronisches, vorzugsweise berührungslos arbeitendes Schaltgerät

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2148789A5 (fr) * 1971-08-02 1973-03-23 Crouzet Sa

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3679961A (en) * 1971-07-07 1972-07-25 Ramsey Controls Inc Buffer amplifier and voltage regulating circuit
DE2330233C3 (de) * 1973-06-14 1975-12-11 Robert 7995 Neukirch Buck Elektronisches, vorzugsweise berührungslos arbeitendes SchaHgerät
JPS5034151A (fr) * 1973-07-27 1975-04-02
AT330900B (de) * 1974-02-20 1976-07-26 Siemens Ag Zundschaltungsanordnung fur ein elektrisches ventil, insbesondere fur einen thyristor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2148789A5 (fr) * 1971-08-02 1973-03-23 Crouzet Sa

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991008617A1 (fr) * 1989-11-29 1991-06-13 Honeywell Inc. Circuit de commutation a commande symetrique

Also Published As

Publication number Publication date
US4110678A (en) 1978-08-29
DE2613423B2 (de) 1978-09-28
SE7702634L (sv) 1977-10-01
GB1538719A (en) 1979-01-24
SE410687B (sv) 1979-10-22
JPS52119163A (en) 1977-10-06
CH620319A5 (fr) 1980-11-14
DE2613423A1 (de) 1977-10-13
DE2613423C3 (de) 1979-05-23
IT1076291B (it) 1985-04-27

Similar Documents

Publication Publication Date Title
FR2346910A1 (fr) Dispositif electronique de commutation a faible chute de tension
FR2342557A1 (fr) Dispositif semiconducteur a circuit de protection
FR2348604A1 (fr) Dispositif electronique de commutation a faible consommation
FR2339280A1 (fr) Circuit multiplieur de tension
JPS531453A (en) Electronic switch device
FR2301043A1 (fr) Agencement de commutation pour un dispositif electronique portable
BE850411A (fr) Dispositif a decharge electrique
FR2352389A1 (fr) Dispositif de protection de circuits electriques
BE861307A (fr) Circuit limiteur de tension
FR2348605A1 (fr) Dispositif electronique de commutation perfectionne
ES504914A0 (es) Un conmutador semiconductor de alta tension
SE408357B (sv) Omkopplingskrets
PT66804B (fr) Dispositif de commandement electrique
PL203539A1 (pl) Przerywacz obwodu
JPS5382422A (en) Light circuit switching device
SE409930B (sv) Avhengigt elektroniskt overstromstidrele
PL197970A1 (pl) Przerywacz obwodu
FR2345012A1 (fr) Circuit de commutation electronique d'ecretage
JPS5361261A (en) Electronic switching circuit
BE856054A (fr) Disjoncteur
FR2339247A1 (fr) Disjoncteur
BE852530A (fr) Disjoncteur
JPS5382423A (en) Light circuit switching device
AT374968B (de) Leitungsschutzschalter
GB1547027A (en) Electronic switching circuit

Legal Events

Date Code Title Description
ST Notification of lapse