GR71664B - - Google Patents

Info

Publication number
GR71664B
GR71664B GR60228A GR790160228A GR71664B GR 71664 B GR71664 B GR 71664B GR 60228 A GR60228 A GR 60228A GR 790160228 A GR790160228 A GR 790160228A GR 71664 B GR71664 B GR 71664B
Authority
GR
Greece
Application number
GR60228A
Original Assignee
Bhg Hiradastech Vallalat
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 Bhg Hiradastech Vallalat filed Critical Bhg Hiradastech Vallalat
Publication of GR71664B publication Critical patent/GR71664B/el

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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M19/00—Current supply arrangements for telephone systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Control Of Electrical Variables (AREA)
GR60228A 1978-11-16 1979-10-10 GR71664B (el)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU78HI499A HU176798B (en) 1978-11-16 1978-11-16 Stabilized dc/dc voltage converte

Publications (1)

Publication Number Publication Date
GR71664B true GR71664B (el) 1983-06-20

Family

ID=10997231

Family Applications (1)

Application Number Title Priority Date Filing Date
GR60228A GR71664B (el) 1978-11-16 1979-10-10

Country Status (12)

Country Link
US (1) US4309748A (el)
JP (1) JPS5567812A (el)
BE (1) BE879497A (el)
CS (1) CS272751B2 (el)
DD (1) DD146680A5 (el)
DE (1) DE2942660A1 (el)
FI (1) FI793427A (el)
GB (1) GB2038116B (el)
GR (1) GR71664B (el)
HU (1) HU176798B (el)
SU (1) SU1087090A3 (el)
YU (1) YU281779A (el)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3242316A1 (de) * 1982-11-16 1984-05-24 Danfoss A/S, Nordborg Vorrichtung zur versorgung eines elektrischen verbrauchers mit einer hohen gleichspannung
JPH01279533A (ja) * 1988-04-28 1989-11-09 Nec Corp リレー駆動回路
US4896254A (en) * 1989-04-28 1990-01-23 Honeywell Inc. Protective power controller
US5051906A (en) * 1989-06-07 1991-09-24 Transitions Research Corporation Mobile robot navigation employing retroreflective ceiling features
US5530878A (en) * 1994-11-17 1996-06-25 Sun Microsystems, Inc. Simplified power system with a single power converter providing low power consumption and a soft on/off feature
US5847549A (en) * 1996-11-19 1998-12-08 Pairgain Technologies, Inc. Power converter stabilization loop
IES970668A2 (en) * 1997-09-09 1999-03-10 James Christopher Lacey Improved DC/DC converter
JP3702142B2 (ja) * 2000-03-09 2005-10-05 株式会社日立製作所 直流電源回路及びこれを用いた電子装置
JP2005304210A (ja) * 2004-04-14 2005-10-27 Renesas Technology Corp 電源ドライバ装置及びスイッチング電源装置
CN102130590B (zh) * 2011-02-28 2013-07-17 徐工集团工程机械股份有限公司江苏徐州工程机械研究院 比例阀输出补偿电路的控制方法
US10393976B2 (en) * 2015-11-17 2019-08-27 Commscope Technologies Llc Device for distributing hybrid cable and transitioning from trunk cable to jumper cable with overvoltage protection
CN112542035B (zh) * 2020-12-18 2022-07-05 无锡蓝天电子股份有限公司 一种自动修整总线电压的火灾报警装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3333179A (en) * 1964-05-12 1967-07-25 Jefferson Electric Co Parallel inverter having higher frequency at start-up
US3440492A (en) * 1966-09-01 1969-04-22 Itt Voltage regulator and failure circuits
CA912109A (en) * 1970-04-14 1972-10-10 Canadian General Electric Company Limited Inverter starting circuit
US3652867A (en) * 1970-05-28 1972-03-28 Milton Bocin Device for connecting a substitute current path in case of line break
BE790134A (fr) * 1971-10-19 1973-02-15 Western Electric Co Convertisseur courant continu-courant continu
US4013938A (en) * 1974-12-24 1977-03-22 General Electric Company Power supply system for providing uninterrupted output power

Also Published As

Publication number Publication date
JPS5567812A (en) 1980-05-22
GB2038116A (en) 1980-07-16
DE2942660A1 (de) 1980-05-22
CS272751B2 (en) 1991-02-12
US4309748A (en) 1982-01-05
YU281779A (en) 1982-06-30
BE879497A (fr) 1980-02-15
DD146680A5 (de) 1981-02-18
HU176798B (en) 1981-05-28
SU1087090A3 (ru) 1984-04-15
FI793427A (fi) 1980-05-17
GB2038116B (en) 1983-01-19
CS708979A2 (en) 1990-06-13

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