JPS6433897A - Discharge lamp lighting device - Google Patents

Discharge lamp lighting device

Info

Publication number
JPS6433897A
JPS6433897A JP62188462A JP18846287A JPS6433897A JP S6433897 A JPS6433897 A JP S6433897A JP 62188462 A JP62188462 A JP 62188462A JP 18846287 A JP18846287 A JP 18846287A JP S6433897 A JPS6433897 A JP S6433897A
Authority
JP
Japan
Prior art keywords
discharge lamp
frequency
power factor
improving
lighting
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.)
Granted
Application number
JP62188462A
Other languages
English (en)
Other versions
JP2603644B2 (ja
Inventor
Tokuo Karashima
Futoshi Okamoto
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 JP62188462A priority Critical patent/JP2603644B2/ja
Publication of JPS6433897A publication Critical patent/JPS6433897A/ja
Application granted granted Critical
Publication of JP2603644B2 publication Critical patent/JP2603644B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
JP62188462A 1987-07-28 1987-07-28 放電灯点灯装置 Expired - Lifetime JP2603644B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62188462A JP2603644B2 (ja) 1987-07-28 1987-07-28 放電灯点灯装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62188462A JP2603644B2 (ja) 1987-07-28 1987-07-28 放電灯点灯装置

Publications (2)

Publication Number Publication Date
JPS6433897A true JPS6433897A (en) 1989-02-03
JP2603644B2 JP2603644B2 (ja) 1997-04-23

Family

ID=16224131

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62188462A Expired - Lifetime JP2603644B2 (ja) 1987-07-28 1987-07-28 放電灯点灯装置

Country Status (1)

Country Link
JP (1) JP2603644B2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0327000U (ja) * 1989-07-26 1991-03-19
JPH03127496A (ja) * 1989-10-12 1991-05-30 Mitsubishi Electric Corp 放電灯点灯装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0327000U (ja) * 1989-07-26 1991-03-19
JPH03127496A (ja) * 1989-10-12 1991-05-30 Mitsubishi Electric Corp 放電灯点灯装置

Also Published As

Publication number Publication date
JP2603644B2 (ja) 1997-04-23

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