GB2176665B - Dual-voltage power supply arrangement - Google Patents

Dual-voltage power supply arrangement

Info

Publication number
GB2176665B
GB2176665B GB08514507A GB8514507A GB2176665B GB 2176665 B GB2176665 B GB 2176665B GB 08514507 A GB08514507 A GB 08514507A GB 8514507 A GB8514507 A GB 8514507A GB 2176665 B GB2176665 B GB 2176665B
Authority
GB
United Kingdom
Prior art keywords
dual
power supply
voltage power
supply arrangement
arrangement
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
GB08514507A
Other versions
GB2176665A (en
GB8514507D0 (en
Inventor
Coling Thomas Billiet
Robert Michael Fielding
John Mccormella
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.)
Domnick Hunter Ltd
Original Assignee
Domnick Hunter Filters 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
Application filed by Domnick Hunter Filters Ltd filed Critical Domnick Hunter Filters Ltd
Priority to GB08514507A priority Critical patent/GB2176665B/en
Publication of GB8514507D0 publication Critical patent/GB8514507D0/en
Priority to JP11838086A priority patent/JPS6223365A/en
Priority to DE19863618910 priority patent/DE3618910A1/en
Publication of GB2176665A publication Critical patent/GB2176665A/en
Application granted granted Critical
Publication of GB2176665B publication Critical patent/GB2176665B/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
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
    • H02M5/04—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters
    • H02M5/22—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M5/25—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M5/257—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M5/2573—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with control circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Resistance Heating (AREA)
  • Power Conversion In General (AREA)
  • Ac-Ac Conversion (AREA)
GB08514507A 1985-06-07 1985-06-07 Dual-voltage power supply arrangement Expired GB2176665B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB08514507A GB2176665B (en) 1985-06-07 1985-06-07 Dual-voltage power supply arrangement
JP11838086A JPS6223365A (en) 1985-06-07 1986-05-22 Power source unit for varied voltage/power source
DE19863618910 DE3618910A1 (en) 1985-06-07 1986-06-05 POWER SUPPLY ARRANGEMENT WITH TWO DIFFERENT OPERATING VOLTAGES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08514507A GB2176665B (en) 1985-06-07 1985-06-07 Dual-voltage power supply arrangement

Publications (3)

Publication Number Publication Date
GB8514507D0 GB8514507D0 (en) 1985-07-10
GB2176665A GB2176665A (en) 1986-12-31
GB2176665B true GB2176665B (en) 1989-01-05

Family

ID=10580388

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08514507A Expired GB2176665B (en) 1985-06-07 1985-06-07 Dual-voltage power supply arrangement

Country Status (3)

Country Link
JP (1) JPS6223365A (en)
DE (1) DE3618910A1 (en)
GB (1) GB2176665B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5293028A (en) * 1987-01-05 1994-03-08 General Electric Company Cooktop appliance with improved power control
US4809128A (en) * 1987-06-23 1989-02-28 Robertshaw Controls Company Heating element operating unit and method
DE4019928A1 (en) * 1990-06-22 1992-01-02 Philips Patentverwaltung CIRCUIT ARRANGEMENT FOR LOW-REACTIVITY POWER CONTROL
DE4309835A1 (en) * 1993-03-26 1994-09-29 Abb Patent Gmbh Method and circuit arrangement for generating a base load in an AC circuit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1470769A (en) * 1974-06-25 1977-04-21 Royston A Soldering tools
US4215268A (en) * 1978-03-31 1980-07-29 Eldon Industries, Inc. Circuits primarily intended for use in desoldering tools
US4256951A (en) * 1979-02-01 1981-03-17 General Electric Company Repetition rate power control for appliance using high current inrush elements
GB2080050A (en) * 1980-07-02 1982-01-27 Quisear Ltd Reduction of electrical power consumption

Also Published As

Publication number Publication date
GB2176665A (en) 1986-12-31
GB8514507D0 (en) 1985-07-10
JPS6223365A (en) 1987-01-31
DE3618910A1 (en) 1986-12-11

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Legal Events

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

Effective date: 20050606