BE860258A - Installation de protection contre les surintensites de courant pour un transistor de commutation - Google Patents

Installation de protection contre les surintensites de courant pour un transistor de commutation

Info

Publication number
BE860258A
BE860258A BE182169A BE182169A BE860258A BE 860258 A BE860258 A BE 860258A BE 182169 A BE182169 A BE 182169A BE 182169 A BE182169 A BE 182169A BE 860258 A BE860258 A BE 860258A
Authority
BE
Belgium
Prior art keywords
switching transistor
current protection
protection installation
overcurrent current
overcurrent
Prior art date
Application number
BE182169A
Other languages
English (en)
French (fr)
Inventor
J Hlinovsky
D Zufferey
Original Assignee
Inventio Ag
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 Inventio Ag filed Critical Inventio Ag
Publication of BE860258A publication Critical patent/BE860258A/xx

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
BE182169A 1976-11-16 1977-10-28 Installation de protection contre les surintensites de courant pour un transistor de commutation BE860258A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1438376A CH601949A5 (xx) 1976-11-16 1976-11-16

Publications (1)

Publication Number Publication Date
BE860258A true BE860258A (fr) 1978-02-15

Family

ID=4400352

Family Applications (1)

Application Number Title Priority Date Filing Date
BE182169A BE860258A (fr) 1976-11-16 1977-10-28 Installation de protection contre les surintensites de courant pour un transistor de commutation

Country Status (9)

Country Link
BE (1) BE860258A (xx)
CH (1) CH601949A5 (xx)
DE (1) DE2747683C2 (xx)
FR (1) FR2371079A1 (xx)
GB (1) GB1547027A (xx)
IT (1) IT1087444B (xx)
LU (1) LU78510A1 (xx)
NL (1) NL190176C (xx)
NO (1) NO146795C (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4291357A (en) * 1979-12-27 1981-09-22 International Business Machines Corp. Short circuit protection circuit
DE3432680A1 (de) * 1984-09-05 1986-03-13 Pepperl & Fuchs Gmbh & Co Kg, 6800 Mannheim Schutzschaltung gegen ueberlast und kurzschluss

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1613894C3 (de) * 1967-02-28 1974-10-24 Telefunken Patentverwertungsgesellschaft Mbh, 7900 Ulm Überlastungsschutzschaltungsanordnung für einen eine Last speisenden Schalttransistor
US3578983A (en) * 1968-06-25 1971-05-18 Nippon Denso Co Transistor-protecting circuit
DE2037498A1 (de) * 1970-07-29 1972-02-03 Kiepe Bahn Elektrik Gmbh Kurzschlußschutz für ein elektronisches Steuergerat
US3777185A (en) * 1972-10-18 1973-12-04 Bell Telephone Labor Inc Minimization and limiting of power dissipation in multivibrators and the like
DE2504923B2 (de) * 1975-02-06 1977-03-03 Fa. Diehl, 8500 Nürnberg Schutzanordnung fuer eine elektronische ansteuerungsschaltung fuer anzeigelampen
DE2516347A1 (de) * 1975-04-15 1976-10-28 Bosch Gmbh Robert Elektrische steuereinrichtung mit schutz gegen masse-kurzschluss

Also Published As

Publication number Publication date
LU78510A1 (xx) 1978-03-20
IT1087444B (it) 1985-06-04
DE2747683A1 (de) 1978-05-24
FR2371079B1 (xx) 1982-12-31
FR2371079A1 (fr) 1978-06-09
NO773919L (no) 1978-05-18
NO146795C (no) 1982-12-08
GB1547027A (en) 1979-06-06
DE2747683C2 (de) 1985-07-04
NL7711960A (nl) 1978-05-18
NL190176C (nl) 1993-11-16
NL190176B (nl) 1993-06-16
NO146795B (no) 1982-08-30
CH601949A5 (xx) 1978-07-14

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: INVENTIO A.G.

Effective date: 19941031