AT358650B - PROTECTIVE CIRCUIT AGAINST OVERLOADING A TRANSISTOR SWITCH - Google Patents

PROTECTIVE CIRCUIT AGAINST OVERLOADING A TRANSISTOR SWITCH

Info

Publication number
AT358650B
AT358650B AT508877A AT508877A AT358650B AT 358650 B AT358650 B AT 358650B AT 508877 A AT508877 A AT 508877A AT 508877 A AT508877 A AT 508877A AT 358650 B AT358650 B AT 358650B
Authority
AT
Austria
Prior art keywords
protective circuit
transistor switch
circuit against
against overloading
overloading
Prior art date
Application number
AT508877A
Other languages
German (de)
Other versions
ATA508877A (en
Inventor
Walter Jaje
Original Assignee
Kapsch Telephon Telegraph
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 Kapsch Telephon Telegraph filed Critical Kapsch Telephon Telegraph
Priority to AT508877A priority Critical patent/AT358650B/en
Priority to BG039645A priority patent/BG34189A3/en
Priority to DE19782819835 priority patent/DE2819835A1/en
Priority to YU110478A priority patent/YU110478A/en
Priority to HUTE000907 priority patent/HU187264B/en
Publication of ATA508877A publication Critical patent/ATA508877A/en
Application granted granted Critical
Publication of AT358650B publication Critical patent/AT358650B/en

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
AT508877A 1977-07-14 1977-07-14 PROTECTIVE CIRCUIT AGAINST OVERLOADING A TRANSISTOR SWITCH AT358650B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT508877A AT358650B (en) 1977-07-14 1977-07-14 PROTECTIVE CIRCUIT AGAINST OVERLOADING A TRANSISTOR SWITCH
BG039645A BG34189A3 (en) 1977-07-14 1978-05-05 Mechanism for the protection of a transistor switch
DE19782819835 DE2819835A1 (en) 1977-07-14 1978-05-05 Overload protection circuit for transistor switch - has extra transistor preventing voltage spikes from protective thyristor from adversely affecting switch
YU110478A YU110478A (en) 1977-07-14 1978-05-09 Circuit for protecting a transistor switch from overload
HUTE000907 HU187264B (en) 1977-07-14 1978-07-13 Protection circuit for overload protection of transistor switching circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT508877A AT358650B (en) 1977-07-14 1977-07-14 PROTECTIVE CIRCUIT AGAINST OVERLOADING A TRANSISTOR SWITCH

Publications (2)

Publication Number Publication Date
ATA508877A ATA508877A (en) 1980-02-15
AT358650B true AT358650B (en) 1980-09-25

Family

ID=3571792

Family Applications (1)

Application Number Title Priority Date Filing Date
AT508877A AT358650B (en) 1977-07-14 1977-07-14 PROTECTIVE CIRCUIT AGAINST OVERLOADING A TRANSISTOR SWITCH

Country Status (5)

Country Link
AT (1) AT358650B (en)
BG (1) BG34189A3 (en)
DE (1) DE2819835A1 (en)
HU (1) HU187264B (en)
YU (1) YU110478A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3629185A1 (en) * 1985-09-06 1987-03-19 Alps Electric Co Ltd TRANSISTOR PROTECTION CIRCUIT

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4581540A (en) * 1984-03-16 1986-04-08 Teledyne Industries, Inc. Current overload protected solid state relay
CA1291207C (en) * 1984-10-24 1991-10-22 Om Ahuja Auto-reset circuit breaker
RU2168266C1 (en) * 1999-11-23 2001-05-27 Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" имени С.П. Королева" Contactless circuit breaker for network protection
RU2231191C2 (en) * 2001-03-22 2004-06-20 Эдуард Михайлович Чехет Method of current commutation by keys of two-way conduction of matrix converters (variants)
RU2208291C2 (en) * 2001-07-11 2003-07-10 Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" им. С.П. Королева" Voltage switch incorporating overcurrent protective gear
RU2208292C2 (en) * 2001-07-11 2003-07-10 Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" им. С.П.Королева" Voltage switch incorporating overcurrent protective gear
RU2240647C1 (en) * 2003-02-10 2004-11-20 Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" имени С.П. Королева" Voltage selector switch incorporating overcurrent protective gear for load unit
RU2322744C9 (en) * 2005-11-08 2008-07-10 Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" им. С.П. Королева" Voltage switch with overcurrent protection

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3629185A1 (en) * 1985-09-06 1987-03-19 Alps Electric Co Ltd TRANSISTOR PROTECTION CIRCUIT

Also Published As

Publication number Publication date
HU187264B (en) 1985-12-28
ATA508877A (en) 1980-02-15
BG34189A3 (en) 1983-07-15
YU110478A (en) 1982-10-31
DE2819835A1 (en) 1979-02-01

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