GB1205575A - Improvements in or relating to electronic overload protection circuits - Google Patents

Improvements in or relating to electronic overload protection circuits

Info

Publication number
GB1205575A
GB1205575A GB4761367A GB4761367A GB1205575A GB 1205575 A GB1205575 A GB 1205575A GB 4761367 A GB4761367 A GB 4761367A GB 4761367 A GB4761367 A GB 4761367A GB 1205575 A GB1205575 A GB 1205575A
Authority
GB
United Kingdom
Prior art keywords
transistor
relating
base
overload protection
protection circuits
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
GB4761367A
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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 Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of GB1205575A publication Critical patent/GB1205575A/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

Landscapes

  • Electronic Switches (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
  • Protection Of Static Devices (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Fuses (AREA)
  • Dc-Dc Converters (AREA)
GB4761367A 1966-10-20 1967-10-19 Improvements in or relating to electronic overload protection circuits Expired GB1205575A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0106597 1966-10-20

Publications (1)

Publication Number Publication Date
GB1205575A true GB1205575A (en) 1970-09-16

Family

ID=7527540

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4761367A Expired GB1205575A (en) 1966-10-20 1967-10-19 Improvements in or relating to electronic overload protection circuits

Country Status (10)

Country Link
JP (1) JPS4715500B1 (enrdf_load_stackoverflow)
AT (1) AT301670B (enrdf_load_stackoverflow)
BE (1) BE705435A (enrdf_load_stackoverflow)
CH (1) CH471505A (enrdf_load_stackoverflow)
DE (1) DE1564745A1 (enrdf_load_stackoverflow)
ES (1) ES346283A1 (enrdf_load_stackoverflow)
FR (1) FR1551994A (enrdf_load_stackoverflow)
GB (1) GB1205575A (enrdf_load_stackoverflow)
NL (1) NL6714106A (enrdf_load_stackoverflow)
SE (1) SE348330B (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2093793A5 (enrdf_load_stackoverflow) * 1970-05-28 1972-01-28 Motorola Inc
GB2182812A (en) * 1985-10-15 1987-05-20 Mk Electric Ltd Current supply apparatus
WO2022129943A1 (en) * 2020-12-18 2022-06-23 Murata Manufacturing Co., Ltd Three output dc voltage supply with short circuit protection

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5012596U (enrdf_load_stackoverflow) * 1973-06-04 1975-02-08
JPS5432098U (enrdf_load_stackoverflow) * 1977-08-06 1979-03-02
JPS622722U (enrdf_load_stackoverflow) * 1985-06-24 1987-01-09
DE3627006A1 (de) * 1986-08-09 1988-02-18 Bosch Gmbh Robert Schaltungsanordnung zur ansteuerung eines elektrischen verbrauchers
DE102011119065A1 (de) * 2011-11-22 2013-05-23 Minebea Co., Ltd. Elektrische Schaltung mit offenem Kollektor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2093793A5 (enrdf_load_stackoverflow) * 1970-05-28 1972-01-28 Motorola Inc
GB2182812A (en) * 1985-10-15 1987-05-20 Mk Electric Ltd Current supply apparatus
GB2182812B (en) * 1985-10-15 1989-09-27 Mk Electric Ltd Current supply apparatus
WO2022129943A1 (en) * 2020-12-18 2022-06-23 Murata Manufacturing Co., Ltd Three output dc voltage supply with short circuit protection

Also Published As

Publication number Publication date
ES346283A1 (es) 1969-05-16
BE705435A (enrdf_load_stackoverflow) 1968-04-22
SE348330B (enrdf_load_stackoverflow) 1972-08-28
JPS4715500B1 (enrdf_load_stackoverflow) 1972-05-09
AT301670B (de) 1972-09-11
FR1551994A (enrdf_load_stackoverflow) 1969-01-03
CH471505A (de) 1969-04-15
DE1564745A1 (de) 1969-12-11
NL6714106A (enrdf_load_stackoverflow) 1968-04-22

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees