DE3523369A1 - Vierpol zur strombegrenzung - Google Patents

Vierpol zur strombegrenzung

Info

Publication number
DE3523369A1
DE3523369A1 DE19853523369 DE3523369A DE3523369A1 DE 3523369 A1 DE3523369 A1 DE 3523369A1 DE 19853523369 DE19853523369 DE 19853523369 DE 3523369 A DE3523369 A DE 3523369A DE 3523369 A1 DE3523369 A1 DE 3523369A1
Authority
DE
Germany
Prior art keywords
transistor
resistor
pole
longitudinal branch
base
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.)
Granted
Application number
DE19853523369
Other languages
German (de)
English (en)
Other versions
DE3523369C2 (enrdf_load_stackoverflow
Inventor
Burghard Krahl
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.)
Philips Intellectual Property and Standards GmbH
Original Assignee
Philips Patentverwaltung 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 Philips Patentverwaltung GmbH filed Critical Philips Patentverwaltung GmbH
Priority to DE19853523369 priority Critical patent/DE3523369A1/de
Publication of DE3523369A1 publication Critical patent/DE3523369A1/de
Application granted granted Critical
Publication of DE3523369C2 publication Critical patent/DE3523369C2/de
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Electronic Switches (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Testing Of Individual Semiconductor Devices (AREA)
DE19853523369 1985-06-29 1985-06-29 Vierpol zur strombegrenzung Granted DE3523369A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19853523369 DE3523369A1 (de) 1985-06-29 1985-06-29 Vierpol zur strombegrenzung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853523369 DE3523369A1 (de) 1985-06-29 1985-06-29 Vierpol zur strombegrenzung

Publications (2)

Publication Number Publication Date
DE3523369A1 true DE3523369A1 (de) 1987-01-08
DE3523369C2 DE3523369C2 (enrdf_load_stackoverflow) 1988-01-07

Family

ID=6274577

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853523369 Granted DE3523369A1 (de) 1985-06-29 1985-06-29 Vierpol zur strombegrenzung

Country Status (1)

Country Link
DE (1) DE3523369A1 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3622268C1 (de) * 1986-07-03 1988-02-11 Stahl R Schaltgeraete Gmbh Sicherheitsbarriere
DE10226082A1 (de) * 2002-06-12 2004-01-08 Infineon Technologies Ag Schaltungsanordnung zur Strombegrenzung
CN105356420A (zh) * 2015-12-09 2016-02-24 江苏天安智联科技股份有限公司 一种基于三极管的电源保护电路

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2460422A1 (de) * 1974-12-20 1976-06-24 Licentia Gmbh Schaltungsanordnung zum schutz einer stromquelle vor ueberlastung
DD145352A1 (de) * 1979-08-01 1980-12-03 Ludwig Muschke Schaltungsanordnung zur strombegrenzung

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2460422A1 (de) * 1974-12-20 1976-06-24 Licentia Gmbh Schaltungsanordnung zum schutz einer stromquelle vor ueberlastung
DD145352A1 (de) * 1979-08-01 1980-12-03 Ludwig Muschke Schaltungsanordnung zur strombegrenzung

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3622268C1 (de) * 1986-07-03 1988-02-11 Stahl R Schaltgeraete Gmbh Sicherheitsbarriere
US4831484A (en) * 1986-07-03 1989-05-16 R. Stahl Schaltgerate Gmbh Electrical safety barrier for protection of electrical load elements placed in potentially hazardous locations
DE10226082A1 (de) * 2002-06-12 2004-01-08 Infineon Technologies Ag Schaltungsanordnung zur Strombegrenzung
DE10226082B4 (de) * 2002-06-12 2006-08-31 Infineon Technologies Ag Schaltungsanordnung zur Strombegrenzung
CN105356420A (zh) * 2015-12-09 2016-02-24 江苏天安智联科技股份有限公司 一种基于三极管的电源保护电路
CN105356420B (zh) * 2015-12-09 2018-04-24 江苏天安智联科技股份有限公司 一种基于三极管的电源保护电路

Also Published As

Publication number Publication date
DE3523369C2 (enrdf_load_stackoverflow) 1988-01-07

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8363 Opposition against the patent
8331 Complete revocation