CA1205849A - Capacitively ballasted low voltage incandescent lamp - Google Patents

Capacitively ballasted low voltage incandescent lamp

Info

Publication number
CA1205849A
CA1205849A CA000428146A CA428146A CA1205849A CA 1205849 A CA1205849 A CA 1205849A CA 000428146 A CA000428146 A CA 000428146A CA 428146 A CA428146 A CA 428146A CA 1205849 A CA1205849 A CA 1205849A
Authority
CA
Canada
Prior art keywords
capacitive element
lamp
ballast
switching means
auxiliary
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
CA000428146A
Other languages
English (en)
French (fr)
Inventor
Frederic F. Ahlgren
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of CA1205849A publication Critical patent/CA1205849A/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
    • H02M5/06—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 impedances
    • H02M5/08—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 impedances using capacitors only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
CA000428146A 1982-05-18 1983-05-13 Capacitively ballasted low voltage incandescent lamp Expired CA1205849A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37941282A 1982-05-18 1982-05-18
US379,412 1982-05-18

Publications (1)

Publication Number Publication Date
CA1205849A true CA1205849A (en) 1986-06-10

Family

ID=23497155

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000428146A Expired CA1205849A (en) 1982-05-18 1983-05-13 Capacitively ballasted low voltage incandescent lamp

Country Status (10)

Country Link
JP (1) JPS593891A (nl)
BE (1) BE896761A (nl)
BR (1) BR8302637A (nl)
CA (1) CA1205849A (nl)
DD (1) DD209940A5 (nl)
DE (1) DE3317618A1 (nl)
FR (1) FR2527412A1 (nl)
GB (1) GB2120872B (nl)
HU (1) HU190091B (nl)
NL (1) NL8301768A (nl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6328297U (nl) * 1986-08-08 1988-02-24
GB0911409D0 (en) * 2009-07-01 2009-08-12 Mantock Paul L A constant voltage ac current controller

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB335618A (en) * 1929-06-29 1930-09-29 Philips Nv Improvements in or relating to electric supply circuits
BE370276A (nl) * 1931-05-13 1930-06-30
GB397000A (en) * 1932-12-01 1933-08-17 Axel Iseus Means for regulating the voltage supplied to lamps, motors, or other current consuming apparatus which are supplied with alternating or pulsating direct current
US3274484A (en) * 1964-05-05 1966-09-20 Lory Power control network
SE353821B (nl) * 1970-02-09 1973-02-12 Asea Ab
GB1350176A (en) * 1972-07-21 1974-04-18 Okikiolu G O Capacitor and resistor arrangements for selected power output units
US3821456A (en) * 1973-09-24 1974-06-28 Ajax Magnethermic Corp Power control means for a single phase induction melting or heating furnace
US3921032A (en) * 1973-11-02 1975-11-18 Gen Electric Thermal regulator ballast
US4139723A (en) * 1977-04-21 1979-02-13 Ajax Magnethermic Corporation Power control unit for a single phase load with slightly changing impedances
US4353024A (en) * 1980-06-10 1982-10-05 Westinghouse Electric Corp. Control for VAR generator with deadband

Also Published As

Publication number Publication date
GB2120872B (en) 1986-03-05
DD209940A5 (de) 1984-05-23
BR8302637A (pt) 1984-01-17
HU190091B (en) 1986-08-28
JPS593891A (ja) 1984-01-10
GB2120872A (en) 1983-12-07
GB8312750D0 (en) 1983-06-15
FR2527412A1 (fr) 1983-11-25
BE896761A (fr) 1983-11-17
DE3317618A1 (de) 1983-11-24
NL8301768A (nl) 1983-12-16

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Legal Events

Date Code Title Description
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