GB1379167A - Dc static switching circuits - Google Patents

Dc static switching circuits

Info

Publication number
GB1379167A
GB1379167A GB616572A GB616572A GB1379167A GB 1379167 A GB1379167 A GB 1379167A GB 616572 A GB616572 A GB 616572A GB 616572 A GB616572 A GB 616572A GB 1379167 A GB1379167 A GB 1379167A
Authority
GB
United Kingdom
Prior art keywords
transistor
load
current
base
control
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
GB616572A
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of GB1379167A publication Critical patent/GB1379167A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
    • H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
    • H02M3/10—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/156—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
  • Amplifiers (AREA)
GB616572A 1971-03-15 1972-02-09 Dc static switching circuits Expired GB1379167A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12431071A 1971-03-15 1971-03-15

Publications (1)

Publication Number Publication Date
GB1379167A true GB1379167A (en) 1975-01-02

Family

ID=22414101

Family Applications (1)

Application Number Title Priority Date Filing Date
GB616572A Expired GB1379167A (en) 1971-03-15 1972-02-09 Dc static switching circuits

Country Status (7)

Country Link
US (1) US3710231A (enExample)
JP (1) JPS5328617B1 (enExample)
CA (1) CA926935A (enExample)
FR (1) FR2129679A5 (enExample)
GB (1) GB1379167A (enExample)
IT (1) IT950152B (enExample)
NL (1) NL7203377A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4202575A1 (de) * 1992-01-30 1993-08-05 Telefunken Microelectron Integrierter schaltkreis zur stromversorgung

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3898552A (en) * 1974-02-21 1975-08-05 Westinghouse Electric Corp DC Static switch circuit with improved transistor surge current pass capability
FR2277494A1 (fr) * 1974-07-03 1976-01-30 Radiotechnique Compelec Dispositif convertisseur continu-alternatif d'alimentation de tubes a decharge
US4242629A (en) * 1978-12-01 1980-12-30 Westinghouse Electric Corp. DC Switching voltage regulator with extended input voltage capability
JPS63201241A (ja) * 1987-02-13 1988-08-19 佐藤　信治 補強鉄筋入りコンクリ−トパネル
US4864214A (en) * 1988-07-06 1989-09-05 Westinghouse Electric Corp. Solid state power controller
US4943761A (en) * 1988-07-06 1990-07-24 Westinghouse Electric Corp. Current limited DC power controller
US4835652A (en) * 1988-07-06 1989-05-30 Westinghouse Electric Corp. Bi-directional DC power controller with fault protection
US5859661A (en) * 1996-04-30 1999-01-12 At&T Corp. Technique for reducing overload in a shared transmission network
US7269034B2 (en) 1997-01-24 2007-09-11 Synqor, Inc. High efficiency power converter
US7272021B2 (en) * 1997-01-24 2007-09-18 Synqor, Inc. Power converter with isolated and regulated stages
AU722043B2 (en) * 1997-01-24 2000-07-20 Synqor, Inc. High efficiency power converter
US6570505B1 (en) 1997-12-30 2003-05-27 Gelcore Llc LED lamp with a fault-indicating impedance-changing circuit
US10199950B1 (en) 2013-07-02 2019-02-05 Vlt, Inc. Power distribution architecture with series-connected bus converter
WO2017084868A1 (en) * 2015-11-17 2017-05-26 Siemens Aktiengesellschaft Voltage regulator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1023801A (en) * 1962-02-06 1966-03-23 Rotax Ltd Voltage regulators
DE1463553B2 (de) * 1963-09-19 1971-12-16 Siemens AG, 1000 Berlin u. 8000 München Schaltungsanordnung zur stabilisierung einer gleichspannung mit einem schalttransistor als stellglied
US3373334A (en) * 1965-06-01 1968-03-12 Sperry Rand Corp Regulated d.c. to d.c. power supply
US3513378A (en) * 1967-10-30 1970-05-19 Collins Radio Co Low source impedance voltage regulator
US3609512A (en) * 1968-11-08 1971-09-28 Leach Corp Apparatus for controlling power to a load by sensing overload conditions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4202575A1 (de) * 1992-01-30 1993-08-05 Telefunken Microelectron Integrierter schaltkreis zur stromversorgung

Also Published As

Publication number Publication date
JPS5328617B1 (enExample) 1978-08-16
IT950152B (it) 1973-06-20
DE2212286B2 (de) 1975-12-11
CA926935A (en) 1973-05-22
US3710231A (en) 1973-01-09
DE2212286A1 (de) 1972-09-28
NL7203377A (enExample) 1972-09-19
JPS4731150A (enExample) 1972-11-10
FR2129679A5 (enExample) 1972-10-27

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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