DE68904567D1 - Schaltung zur gewinnung einer gleichspannung aus der netzwechselspannung. - Google Patents

Schaltung zur gewinnung einer gleichspannung aus der netzwechselspannung.

Info

Publication number
DE68904567D1
DE68904567D1 DE8989200194T DE68904567T DE68904567D1 DE 68904567 D1 DE68904567 D1 DE 68904567D1 DE 8989200194 T DE8989200194 T DE 8989200194T DE 68904567 T DE68904567 T DE 68904567T DE 68904567 D1 DE68904567 D1 DE 68904567D1
Authority
DE
Germany
Prior art keywords
voltage
obtaining
circuit
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 - Fee Related
Application number
DE8989200194T
Other languages
English (en)
Other versions
DE68904567T2 (de
Inventor
Jan Hendrik Dekker
Ate Klaas Damstra
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of DE68904567D1 publication Critical patent/DE68904567D1/de
Application granted granted Critical
Publication of DE68904567T2 publication Critical patent/DE68904567T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/21—Conversion of ac power input into dc power output without possibility of reversal 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
    • H02M7/217—Conversion of ac power input into dc power output without possibility of reversal 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
    • H02M7/2176—Conversion of ac power input into dc power output without possibility of reversal 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 comprising a passive stage to generate a rectified sinusoidal voltage and a controlled switching element in series between such stage and the output

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Rectifiers (AREA)
  • Electric Vacuum Cleaner (AREA)
  • Control Of Electrical Variables (AREA)
  • Electronic Switches (AREA)
DE8989200194T 1988-02-05 1989-01-31 Schaltung zur gewinnung einer gleichspannung aus der netzwechselspannung. Expired - Fee Related DE68904567T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8800275A NL8800275A (nl) 1988-02-05 1988-02-05 Schakeling voor het afleiden van een gelijkspanning uit de netwisselspanning.

Publications (2)

Publication Number Publication Date
DE68904567D1 true DE68904567D1 (de) 1993-03-11
DE68904567T2 DE68904567T2 (de) 1993-07-29

Family

ID=19851718

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989200194T Expired - Fee Related DE68904567T2 (de) 1988-02-05 1989-01-31 Schaltung zur gewinnung einer gleichspannung aus der netzwechselspannung.

Country Status (7)

Country Link
US (1) US4959556A (de)
EP (1) EP0327174B1 (de)
JP (1) JP2763125B2 (de)
DE (1) DE68904567T2 (de)
DK (1) DK46889A (de)
ES (1) ES2037940T3 (de)
NL (1) NL8800275A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69223530T2 (de) * 1991-02-22 1998-04-09 Matsushita Electric Ind Co Ltd Stromversorgungseinheit
US5363534A (en) * 1992-06-19 1994-11-15 U.S. Philips Corporation Vacuum cleaner and suction tube for use with a vacuum cleaner
JP3126565B2 (ja) * 1993-11-01 2001-01-22 株式会社東芝 Ａｃ／ｄｃ変換器
JP3495847B2 (ja) * 1995-09-11 2004-02-09 シャープ株式会社 サイリスタを備える半導体集積回路
US6226830B1 (en) 1997-08-20 2001-05-08 Philips Electronics North America Corp. Vacuum cleaner with obstacle avoidance
US6411045B1 (en) 2000-12-14 2002-06-25 General Electric Company Light emitting diode power supply

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1450130A (fr) * 1965-10-14 1966-05-06 Penn Controls Commande électrique pour un dispositif de commande avec réaction mécanique
US3509450A (en) * 1968-03-22 1970-04-28 Rca Corp Thyristor controlled voltage regulating circuit
US4118768A (en) * 1977-03-21 1978-10-03 Ncr Corporation Demand controlled preregulating rectifier circuit for power supplies
DE3245238A1 (de) * 1982-12-07 1984-06-07 Siemens AG, 1000 Berlin und 8000 München Transformatorlose schaltungsanordnung zur erzeugung kleiner gleichspannungen

Also Published As

Publication number Publication date
DK46889A (da) 1989-08-06
JP2763125B2 (ja) 1998-06-11
US4959556A (en) 1990-09-25
DE68904567T2 (de) 1993-07-29
EP0327174B1 (de) 1993-01-27
DK46889D0 (da) 1989-02-02
ES2037940T3 (es) 1993-07-01
EP0327174A1 (de) 1989-08-09
JPH01234059A (ja) 1989-09-19
NL8800275A (nl) 1989-09-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PHILIPS ELECTRONICS N.V., EINDHOVEN, NL

8327 Change in the person/name/address of the patent owner

Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V., EINDHOVEN, N

8339 Ceased/non-payment of the annual fee