AU6788581A - Electric power control device - Google Patents

Electric power control device

Info

Publication number
AU6788581A
AU6788581A AU67885/81A AU6788581A AU6788581A AU 6788581 A AU6788581 A AU 6788581A AU 67885/81 A AU67885/81 A AU 67885/81A AU 6788581 A AU6788581 A AU 6788581A AU 6788581 A AU6788581 A AU 6788581A
Authority
AU
Australia
Prior art keywords
control device
electric power
power control
electric
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.)
Abandoned
Application number
AU67885/81A
Inventor
K Ishida
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.)
Santoku Giken KK
Original Assignee
SANTOKU GIKEN KK
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 JP3293480U external-priority patent/JPS56137220U/ja
Priority claimed from JP2731281U external-priority patent/JPS57141690U/ja
Priority claimed from JP2731181U external-priority patent/JPS57141689U/ja
Application filed by SANTOKU GIKEN KK filed Critical SANTOKU GIKEN KK
Publication of AU6788581A publication Critical patent/AU6788581A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light
    • H05B41/39—Controlling the intensity of light continuously
    • H05B41/392—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor
    • H05B41/3921—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations
    • H05B41/3924—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations by phase control, e.g. using a triac

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
AU67885/81A 1980-03-13 1981-03-10 Electric power control device Abandoned AU6788581A (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP55-32934U 1980-03-13
JP3293480U JPS56137220U (en) 1980-03-13 1980-03-13
JP56-27312U 1981-02-27
JP2731281U JPS57141690U (en) 1981-02-27 1981-02-27
JP56-27311U 1981-02-27
JP2731181U JPS57141689U (en) 1981-02-27 1981-02-27

Publications (1)

Publication Number Publication Date
AU6788581A true AU6788581A (en) 1981-09-23

Family

ID=27285737

Family Applications (1)

Application Number Title Priority Date Filing Date
AU67885/81A Abandoned AU6788581A (en) 1980-03-13 1981-03-10 Electric power control device

Country Status (2)

Country Link
AU (1) AU6788581A (en)
WO (1) WO1981002642A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2274219A (en) * 1993-01-09 1994-07-13 Smiths Industries Plc Power control for an electric heater

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4941450Y1 (en) * 1970-06-04 1974-11-14
US3873910A (en) * 1973-10-18 1975-03-25 Gen Electric Ballast control device
JPS5110329A (en) * 1974-07-05 1976-01-27 Hitachi Ltd TEIDENATSU HENATSUKI

Also Published As

Publication number Publication date
WO1981002642A1 (en) 1981-09-17

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