JPS5696829A - Lighting equipment - Google Patents

Lighting equipment

Info

Publication number
JPS5696829A
JPS5696829A JP17300479A JP17300479A JPS5696829A JP S5696829 A JPS5696829 A JP S5696829A JP 17300479 A JP17300479 A JP 17300479A JP 17300479 A JP17300479 A JP 17300479A JP S5696829 A JPS5696829 A JP S5696829A
Authority
JP
Japan
Prior art keywords
iron core
power source
foils
lighting equipment
stabilizer
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.)
Pending
Application number
JP17300479A
Other languages
Japanese (ja)
Inventor
Yukihiko Oota
Kazunori Kubo
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP17300479A priority Critical patent/JPS5696829A/en
Publication of JPS5696829A publication Critical patent/JPS5696829A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/08—High-leakage transformers or inductances
    • H01F38/10—Ballasts, e.g. for discharge lamps

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)

Abstract

PURPOSE:To obtain the phase advance type lighting equipment inexpensively by winding a plurality of conductor plates through a dielectric film while insulating therebetween on an iron core to thereby obtain a stabilizer having an inductance and a capacitance and connecting the stabilizer between a power source iand a lamp. CONSTITUTION:The I-shaped iron core 2 is arranged in the opening of a -shaped iron core 1 while forming an air gap g, and conductor foils 4 and 5 formed or copper or aluminum or the like are wound through the insulating dielectric film 3 formed of polyester, polycarbonate, polypropylene or the like around the iron core 2. Subsequently, electrodes 4a, 4b and 5a, 5b electrically connected to the foils 4 and 5 are provided at the film 3 and the starting and finishing ends of the foils 4 and 5, the foil 4 is connected to one terminal of the power source E, and the foil 5 is connected to the other terminal of the power source E through the lamp l. Thus, the phase advance type lighting equipment can be obtained without provinding a capacitor separately.
JP17300479A 1979-12-28 1979-12-28 Lighting equipment Pending JPS5696829A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17300479A JPS5696829A (en) 1979-12-28 1979-12-28 Lighting equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17300479A JPS5696829A (en) 1979-12-28 1979-12-28 Lighting equipment

Publications (1)

Publication Number Publication Date
JPS5696829A true JPS5696829A (en) 1981-08-05

Family

ID=15952400

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17300479A Pending JPS5696829A (en) 1979-12-28 1979-12-28 Lighting equipment

Country Status (1)

Country Link
JP (1) JPS5696829A (en)

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