FR2220112A1 - - Google Patents

Info

Publication number
FR2220112A1
FR2220112A1 FR7343861A FR7343861A FR2220112A1 FR 2220112 A1 FR2220112 A1 FR 2220112A1 FR 7343861 A FR7343861 A FR 7343861A FR 7343861 A FR7343861 A FR 7343861A FR 2220112 A1 FR2220112 A1 FR 2220112A1
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.)
Granted
Application number
FR7343861A
Other versions
FR2220112B1 (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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2220112A1 publication Critical patent/FR2220112A1/fr
Application granted granted Critical
Publication of FR2220112B1 publication Critical patent/FR2220112B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H11/00—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result
    • H02H11/005—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result in case of too low isolation resistance, too high load, short-circuit; earth fault
    • 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
    • H03K17/28—Modifications for introducing a time delay before switching
FR7343861A 1973-03-02 1973-12-07 Expired FR2220112B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2310448A DE2310448C3 (de) 1973-03-02 1973-03-02 Schaltungsanordnung zum Schutz eines elektronischen Schalters

Publications (2)

Publication Number Publication Date
FR2220112A1 true FR2220112A1 (fr) 1974-09-27
FR2220112B1 FR2220112B1 (fr) 1976-10-08

Family

ID=5873616

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7343861A Expired FR2220112B1 (fr) 1973-03-02 1973-12-07

Country Status (10)

Country Link
US (1) US3889159A (fr)
JP (1) JPS502853A (fr)
BR (1) BR7401443D0 (fr)
DE (1) DE2310448C3 (fr)
ES (1) ES423797A1 (fr)
FR (1) FR2220112B1 (fr)
GB (1) GB1462080A (fr)
IT (1) IT1015824B (fr)
NL (1) NL7402817A (fr)
SE (1) SE390685B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2383556A1 (fr) * 1977-03-07 1978-10-06 Lataire Philippe Dispositif de commande pour transistor de puissance
EP0111028A2 (fr) * 1982-12-13 1984-06-20 Fraunhofer-Gesellschaft Zur Förderung Der Angewandten Forschung E.V. Commutateur de puissance, en particulier commutateur de puissance à transistor
WO1987007987A1 (fr) * 1986-06-19 1987-12-30 Mannesmann Aktiengesellschaft Circuit de commande electronique, notamment pour imprimante
WO1991015058A1 (fr) * 1990-03-23 1991-10-03 Robert Bosch Gmbh Etage final de transistor resistant aux courts-circuits, notamment etage final d'allumage pour vehicules a moteur

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2304788A1 (fr) * 1975-03-18 1976-10-15 Ducellier & Cie Dispositif de protection d'un dispositif d'allumage pour vehicules automobiles
DE2614780C2 (de) * 1976-04-06 1983-12-01 Robert Bosch Gmbh, 7000 Stuttgart Zündanlage mit einer Vorrichtung zur Zündspannungsbegrenzung
US4047233A (en) * 1976-04-14 1977-09-06 Essex Group, Inc. Short circuit protection circuit
EP0010882B1 (fr) * 1978-10-21 1983-10-05 WARD & GOLDSTONE LIMITED Circuit de commutation
DE3122104A1 (de) * 1981-06-04 1982-12-23 Westfälische Metall Industrie KG Hueck & Co, 4780 Lippstadt Blinkgeber, insbesondere fuer kraftfahrzeuge
US4493002A (en) * 1983-02-28 1985-01-08 Westinghouse Electric Corp. Electronic circuit breaker
DE3409057A1 (de) * 1984-03-13 1985-09-26 Telefunken electronic GmbH, 7100 Heilbronn Kurzschluss- und ueberlastschutzschaltung fuer endstufentransistoren
DE3409058A1 (de) * 1984-03-13 1985-09-26 Telefunken electronic GmbH, 7100 Heilbronn Kurzschluss- und ueberlastschutzschaltung fuer endstufentransistoren
JPH0412636Y2 (fr) * 1985-04-18 1992-03-26
DE3529827A1 (de) * 1985-08-21 1987-03-05 Ifm Electronic Gmbh Elektronisches, vorzugsweise beruehrungslos arbeitendes schaltgeraet
DE3532339A1 (de) * 1985-09-11 1987-03-19 Hella Kg Hueck & Co Ausgangsschaltung fuer elektronische schaltungen
GB2182812B (en) * 1985-10-15 1989-09-27 Mk Electric Ltd Current supply apparatus
DE4035067A1 (de) * 1990-11-05 1992-05-14 Teves Gmbh Alfred Schaltungsanordnung zur steuerung eines stellmotors
DE19841719C2 (de) * 1998-09-11 2002-04-25 St Microelectronics Gmbh Schaltungsanordnung zur Flankensteilheitsformung
DE102015015466B4 (de) * 2015-11-28 2023-10-19 Audi Ag Elektronische Sicherungseinrichtung

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1139879B (de) * 1960-05-02 1962-11-22 Licentia Gmbh UEberlastungsschutzeinrichtung fuer Schalttransistoren
DE1286631B (de) * 1967-02-06 1969-01-09 Licentia Gmbh UEberlastungsschutzeinrichtung fuer Schalttransistoren
US3461399A (en) * 1967-09-15 1969-08-12 Motorola Inc Oscillator with short circuit load protection
FR1595819A (fr) * 1967-11-30 1970-06-15

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3122697A (en) * 1960-07-20 1964-02-25 Vector Mfg Company Short circuit protective device
US3480834A (en) * 1966-09-19 1969-11-25 Westinghouse Electric Corp Miniature overvoltage protection circuit having separate voltage sensing and time delay circuits
US3665253A (en) * 1970-12-02 1972-05-23 Gte Sylvania Inc Short circuit protection device for multiple power supplies
JPS5231269Y2 (fr) * 1971-06-17 1977-07-16

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1139879B (de) * 1960-05-02 1962-11-22 Licentia Gmbh UEberlastungsschutzeinrichtung fuer Schalttransistoren
DE1286631B (de) * 1967-02-06 1969-01-09 Licentia Gmbh UEberlastungsschutzeinrichtung fuer Schalttransistoren
US3461399A (en) * 1967-09-15 1969-08-12 Motorola Inc Oscillator with short circuit load protection
FR1595819A (fr) * 1967-11-30 1970-06-15

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
REVUE US "IBM TECHNICAL DISCLOSURE BULLETIN" VOL. 9, NO. 2, JUILLET 1966, PAGES 208-209, ARTICLE "COMPLIMENTARY TRIGGERING OF DIGITAL LATCHES" JOHNSON *
REVUE US "IBM TECHNICAL DISCLOSURE BULLETIN", VOL. 5. NO. 11, AVRIL 1963, PAGE 51, ARTICLE: "CIRCUIT BREAKER" ERDMAN *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2383556A1 (fr) * 1977-03-07 1978-10-06 Lataire Philippe Dispositif de commande pour transistor de puissance
EP0111028A2 (fr) * 1982-12-13 1984-06-20 Fraunhofer-Gesellschaft Zur Förderung Der Angewandten Forschung E.V. Commutateur de puissance, en particulier commutateur de puissance à transistor
EP0111028A3 (en) * 1982-12-13 1984-07-25 Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V. Power switch, in particular a transistor power switch
WO1987007987A1 (fr) * 1986-06-19 1987-12-30 Mannesmann Aktiengesellschaft Circuit de commande electronique, notamment pour imprimante
WO1991015058A1 (fr) * 1990-03-23 1991-10-03 Robert Bosch Gmbh Etage final de transistor resistant aux courts-circuits, notamment etage final d'allumage pour vehicules a moteur

Also Published As

Publication number Publication date
SE390685B (sv) 1977-01-03
DE2310448B2 (de) 1981-01-08
BR7401443D0 (pt) 1974-11-05
ES423797A1 (es) 1976-05-16
US3889159A (en) 1975-06-10
IT1015824B (it) 1977-05-20
JPS502853A (fr) 1975-01-13
DE2310448C3 (de) 1981-10-01
DE2310448A1 (de) 1974-09-05
GB1462080A (en) 1977-01-19
NL7402817A (fr) 1974-09-04
FR2220112B1 (fr) 1976-10-08

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Legal Events

Date Code Title Description
ST Notification of lapse