FR2548842B1 - Montage pour commutation comportant un element electronique qui peut etre commande et qui commute une charge - Google Patents

Montage pour commutation comportant un element electronique qui peut etre commande et qui commute une charge

Info

Publication number
FR2548842B1
FR2548842B1 FR8410887A FR8410887A FR2548842B1 FR 2548842 B1 FR2548842 B1 FR 2548842B1 FR 8410887 A FR8410887 A FR 8410887A FR 8410887 A FR8410887 A FR 8410887A FR 2548842 B1 FR2548842 B1 FR 2548842B1
Authority
FR
France
Prior art keywords
switches
load
controlled
electronic element
switching assembly
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.)
Expired - Fee Related
Application number
FR8410887A
Other languages
English (en)
Other versions
FR2548842A1 (fr
Inventor
Friedrich Neuhaus Christian Trowitzsch Ulrich Volker Lange Et Dieter Ramesohl Manfred Kruger
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.)
Westfaelische Metall Industrie KG Hueck and Co
Original Assignee
Westfaelische Metall Industrie KG Hueck and Co
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 Westfaelische Metall Industrie KG Hueck and Co filed Critical Westfaelische Metall Industrie KG Hueck and Co
Publication of FR2548842A1 publication Critical patent/FR2548842A1/fr
Application granted granted Critical
Publication of FR2548842B1 publication Critical patent/FR2548842B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H03K17/082—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit
    • H03K17/0826—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit in bipolar transistor switches
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H03K17/081—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit
    • H03K17/0812—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the control circuit
    • H03K17/08122—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the control circuit in field-effect transistor switches
FR8410887A 1983-07-09 1984-07-09 Montage pour commutation comportant un element electronique qui peut etre commande et qui commute une charge Expired - Fee Related FR2548842B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833324819 DE3324819A1 (de) 1983-07-09 1983-07-09 Schaltungsanordnung mit einem eine last schaltenden, steuerbaren elektronischen bauelement

Publications (2)

Publication Number Publication Date
FR2548842A1 FR2548842A1 (fr) 1985-01-11
FR2548842B1 true FR2548842B1 (fr) 1994-01-28

Family

ID=6203583

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8410887A Expired - Fee Related FR2548842B1 (fr) 1983-07-09 1984-07-09 Montage pour commutation comportant un element electronique qui peut etre commande et qui commute une charge

Country Status (3)

Country Link
DE (1) DE3324819A1 (fr)
FR (1) FR2548842B1 (fr)
GB (2) GB8417237D0 (fr)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB564469A (en) * 1942-07-04 1944-09-28 Budd Edward G Mfg Co Improvements in or relating to protective systems for electrical apparatus
GB1192364A (en) * 1966-05-26 1970-05-20 Teddington Aircraft Controls L Improvements in or relating to Aircraft De-Icing and Anti-Icing Systems
DE1613803B2 (de) * 1968-03-02 1972-04-13 Blaupunkt-Werke Gmbh, 3200 Hildesheim Ueberlastungsschutzschalteinrichtung
GB1259458A (fr) * 1968-07-31 1972-01-05
US3551747A (en) * 1969-02-24 1970-12-29 Gen Electric Pulse width modulated bridge power amplifier protection circuit
US3914667A (en) * 1972-03-27 1975-10-21 Ite Imperial Corp Rate of rise tripping device
US4151519A (en) * 1977-08-29 1979-04-24 Sperry Rand Corporation Protective circuit for compass repeater amplifier systems
IT1110628B (it) * 1979-01-30 1985-12-23 Sp El Srl Circuito per la protezione automatica dei transistori di potenza particolarmente per convertitori a commutazione o simili
GB2056808A (en) * 1979-08-17 1981-03-18 Lumenition Ltd Power transistor protection
DE2951240A1 (de) * 1979-12-19 1981-07-02 Elektra Bahn-Elektronik Gmbh, 7750 Konstanz Transistor-wechselrichter
DE3109482A1 (de) * 1981-03-12 1982-09-23 Siemens AG, 1000 Berlin und 8000 München Kurzschlussschutzvorrichtung fuer einen gleichstromsteller
DE3121754C1 (de) * 1981-06-01 1982-12-09 Siemens AG, 1000 Berlin und 8000 München Leistungsschalter mit einem Feldeffekttransistor
DE3134599C2 (de) * 1981-09-01 1986-03-06 ANT Nachrichtentechnik GmbH, 7150 Backnang Verfahren und Schaltungsanordnung zur Regelung der Ausgangsspannung eines fremdgesteuerten Gleichspannungswandlers
DE3135805A1 (de) * 1981-09-10 1983-03-24 Robert Bosch Gmbh, 7000 Stuttgart Elektrische schaltungsanordnung in verbindung mit einem kfz-steuergeraet
US4484127A (en) * 1982-05-28 1984-11-20 Otis Elevator Company Inverter power transistor protection

Also Published As

Publication number Publication date
GB8417237D0 (en) 1984-08-08
DE3324819C2 (fr) 1993-01-21
DE3324819A1 (de) 1985-01-24
GB2143095B (en) 1987-06-17
GB8417505D0 (en) 1984-08-15
FR2548842A1 (fr) 1985-01-11
GB2143095A (en) 1985-01-30

Similar Documents

Publication Publication Date Title
IT1196955B (it) Circuito di controllo con comando di interdizione per interruttore allo stato solido
GB8429263D0 (en) Load power switching circuits
IT1155659B (it) Gruppo interruttore elettrico a cursore ed a bilanciere con contattore a doppio sbalzo particolarmente per circuiti stampati
ES525452A0 (es) Disyuntor electrico dotado de organo de conmutacion estatico con telemando
IT8449097A1 (it) Circuito sensibile a corrente di commutazione con soppressione di correnti di smorzamento per convertitore in controfase
HK50383A (en) Digital electronic control and switching arrangement
FR2349258A1 (fr) Matrice electrique de commutation tissee pour le raccordement de composants electriques ou electroniques
FR2546659B1 (fr) Commutateur comportant un element de commutation mecanique et un element de commutation semi-conducteur
FR2534076B1 (fr) Borne de raccordement electrique, notamment borne serie pour installation de commutation
GB8404622D0 (en) Load switching arrangement
GB2099631B (en) Electric circuit breaker with a terminal cover
FR2548842B1 (fr) Montage pour commutation comportant un element electronique qui peut etre commande et qui commute une charge
FR2494030B1 (fr) Dispositifs de commutation electrique
IT8268281A0 (it) Dispositivo interruttore per l apertura e chiusura di circuiti elettrici
ATA69485A (de) Elektrischer installationsschalter
FR2477314B1 (fr) Element de commutation electrique de preference contacteur electromagnetique
DE3270050D1 (en) Switching voltage regulator with transient reduction circuit
BE854008A (fr) Composant a courant de defaut pouvant etre associe a un commutateur d'installation electrique
FR2583242B1 (fr) Circuit de commande de commutation de courant pour un televiseur
DK156343C (da) Kontaktarrangement til elektriske afbryderapparater
DE3560546D1 (en) Drive circuit for switching with electrical isolation and infinitely variable conduction time
PT72668B (fr) Circuit adapte pour detecter les caracteristiques electriques de jonctions analogiques ou digitales associees a une station de commutation telephonique de transit du type digitale
FR2615676B1 (fr) Dispositif de commutation electrique statique limiteur de courant
JPS57199111A (en) Low voltage dc large current switching device
ES541837A0 (es) Descargador de sobretension con dispositivo separador

Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse