GB1547027A - Electronic switching circuit - Google Patents

Electronic switching circuit

Info

Publication number
GB1547027A
GB1547027A GB46812/77A GB4681277A GB1547027A GB 1547027 A GB1547027 A GB 1547027A GB 46812/77 A GB46812/77 A GB 46812/77A GB 4681277 A GB4681277 A GB 4681277A GB 1547027 A GB1547027 A GB 1547027A
Authority
GB
United Kingdom
Prior art keywords
switching circuit
electronic switching
electronic
circuit
switching
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
Application number
GB46812/77A
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.)
Inventio AG
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 GB1547027A publication Critical patent/GB1547027A/en
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
    • H03K17/08—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
GB46812/77A 1976-11-16 1977-11-10 Electronic switching circuit Expired GB1547027A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1547027A true GB1547027A (en) 1979-06-06

Family

ID=4400352

Family Applications (1)

Application Number Title Priority Date Filing Date
GB46812/77A Expired GB1547027A (en) 1976-11-16 1977-11-10 Electronic switching circuit

Country Status (9)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0032985A2 (en) * 1979-12-27 1981-08-05 International Business Machines Corporation Line driver circuit with short circuit protection

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0032985A2 (en) * 1979-12-27 1981-08-05 International Business Machines Corporation Line driver circuit with short circuit protection
EP0032985A3 (en) * 1979-12-27 1981-12-30 International Business Machines Corporation Line driver circuit with short circuit protection

Also Published As

Publication number Publication date
NL7711960A (nl) 1978-05-18
CH601949A5 (tr) 1978-07-14
NL190176B (nl) 1993-06-16
NL190176C (nl) 1993-11-16
FR2371079A1 (fr) 1978-06-09
BE860258A (fr) 1978-02-15
DE2747683A1 (de) 1978-05-24
FR2371079B1 (tr) 1982-12-31
NO146795C (no) 1982-12-08
DE2747683C2 (de) 1985-07-04
IT1087444B (it) 1985-06-04
NO146795B (no) 1982-08-30
NO773919L (no) 1978-05-18
LU78510A1 (tr) 1978-03-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19931110