GB2280552B - Resonance power circuit - Google Patents

Resonance power circuit

Info

Publication number
GB2280552B
GB2280552B GB9324296A GB9324296A GB2280552B GB 2280552 B GB2280552 B GB 2280552B GB 9324296 A GB9324296 A GB 9324296A GB 9324296 A GB9324296 A GB 9324296A GB 2280552 B GB2280552 B GB 2280552B
Authority
GB
United Kingdom
Prior art keywords
power circuit
resonance power
resonance
circuit
power
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
GB9324296A
Other versions
GB2280552A (en
GB9324296D0 (en
Inventor
Nobuaki Imamura
Nobuhiro Oyama
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.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing Co Ltd
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
Priority claimed from JP5208985A external-priority patent/JP2531008B2/en
Application filed by Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Publication of GB9324296D0 publication Critical patent/GB9324296D0/en
Publication of GB2280552A publication Critical patent/GB2280552A/en
Application granted granted Critical
Publication of GB2280552B publication Critical patent/GB2280552B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
    • H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
    • H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
    • H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Details Of Television Scanning (AREA)
GB9324296A 1993-07-29 1993-11-25 Resonance power circuit Expired - Lifetime GB2280552B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5208985A JP2531008B2 (en) 1992-09-25 1993-07-29 Resonant power supply circuit

Publications (3)

Publication Number Publication Date
GB9324296D0 GB9324296D0 (en) 1994-01-12
GB2280552A GB2280552A (en) 1995-02-01
GB2280552B true GB2280552B (en) 1997-05-21

Family

ID=16565425

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9324296A Expired - Lifetime GB2280552B (en) 1993-07-29 1993-11-25 Resonance power circuit

Country Status (2)

Country Link
FR (1) FR2708820B1 (en)
GB (1) GB2280552B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1590966A (en) * 1977-12-09 1981-06-10 Philips Electronic Associated Power supply arrangement
GB2081530A (en) * 1980-07-25 1982-02-17 Sony Corp Television receiver power supplies
US4975821A (en) * 1989-10-10 1990-12-04 Lethellier Patrice R High frequency switched mode resonant commutation power supply

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3537536A1 (en) * 1985-10-22 1987-04-23 Walter Hirschmann Single-ended flyback converter or forward converter having a low blocking voltage, for the switching transistor
US4772810A (en) * 1986-09-30 1988-09-20 Hewlett-Packard Company Apparatus for non-dissipative switching transistor snubber
DE4001325B4 (en) * 1990-01-18 2006-03-02 Philips Intellectual Property & Standards Gmbh DC flyback converter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1590966A (en) * 1977-12-09 1981-06-10 Philips Electronic Associated Power supply arrangement
GB2081530A (en) * 1980-07-25 1982-02-17 Sony Corp Television receiver power supplies
US4975821A (en) * 1989-10-10 1990-12-04 Lethellier Patrice R High frequency switched mode resonant commutation power supply

Also Published As

Publication number Publication date
GB2280552A (en) 1995-02-01
GB9324296D0 (en) 1994-01-12
FR2708820A1 (en) 1995-02-10
FR2708820B1 (en) 1996-01-19

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20131124