DE4022253C2 - - Google Patents

Info

Publication number
DE4022253C2
DE4022253C2 DE19904022253 DE4022253A DE4022253C2 DE 4022253 C2 DE4022253 C2 DE 4022253C2 DE 19904022253 DE19904022253 DE 19904022253 DE 4022253 A DE4022253 A DE 4022253A DE 4022253 C2 DE4022253 C2 DE 4022253C2
Authority
DE
Germany
Prior art keywords
effect transistor
field
current
source
field effect
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 - Lifetime
Application number
DE19904022253
Other languages
German (de)
English (en)
Other versions
DE4022253A1 (de
Inventor
Robert Dr.-Ing. 1000 Berlin De Hoenl
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.)
ADC GmbH
Original Assignee
Krone 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 Krone GmbH filed Critical Krone GmbH
Priority to DE19904022253 priority Critical patent/DE4022253A1/de
Publication of DE4022253A1 publication Critical patent/DE4022253A1/de
Application granted granted Critical
Publication of DE4022253C2 publication Critical patent/DE4022253C2/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
    • H02H9/025—Current limitation using field effect transistors
DE19904022253 1990-07-11 1990-07-11 Strombegrenzungsschaltung Granted DE4022253A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19904022253 DE4022253A1 (de) 1990-07-11 1990-07-11 Strombegrenzungsschaltung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19904022253 DE4022253A1 (de) 1990-07-11 1990-07-11 Strombegrenzungsschaltung

Publications (2)

Publication Number Publication Date
DE4022253A1 DE4022253A1 (de) 1992-01-16
DE4022253C2 true DE4022253C2 (fr) 1992-04-16

Family

ID=6410183

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19904022253 Granted DE4022253A1 (de) 1990-07-11 1990-07-11 Strombegrenzungsschaltung

Country Status (1)

Country Link
DE (1) DE4022253A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59206616D1 (de) * 1992-02-05 1996-07-25 Siemens Ag Drehstromnetzteil
US5418450A (en) * 1993-05-03 1995-05-23 John Fluke Mfg. Co., Inc. Coupling circuit for a measuring instrument
US5742463A (en) * 1993-07-01 1998-04-21 The University Of Queensland Protection device using field effect transistors
DE4494617T1 (de) * 1993-07-01 1996-11-21 Univ Queensland Schutzvorrichtung unter Verwendung von Feldeffekttransistoren
BE1007612A3 (nl) * 1993-10-11 1995-08-22 Philips Electronics Nv Schakelinrichting.
DE19725870A1 (de) * 1997-06-18 1999-01-07 Siemens Ag Begrenzerschaltung für Wechselströme
DE10029418A1 (de) 2000-06-15 2001-12-20 Siemens Ag Überstromschutzschaltung
US7369387B2 (en) 2004-11-09 2008-05-06 Fultec Semiconductor, Inc. Apparatus and method for temperature-dependent transient blocking
US7342433B2 (en) 2004-11-09 2008-03-11 Fultec Semiconductor, Inc. Apparatus and method for enhanced transient blocking
US7646576B2 (en) 2004-11-09 2010-01-12 Bourns, Inc. Apparatus and method for high-voltage transient blocking using low voltage elements

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3369129A (en) * 1966-03-29 1968-02-13 Ibm Current limiter employing field effect devices

Also Published As

Publication number Publication date
DE4022253A1 (de) 1992-01-16

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee