JPS5410584A - Discharge-lamp lighting circuit - Google Patents

Discharge-lamp lighting circuit

Info

Publication number
JPS5410584A
JPS5410584A JP7597977A JP7597977A JPS5410584A JP S5410584 A JPS5410584 A JP S5410584A JP 7597977 A JP7597977 A JP 7597977A JP 7597977 A JP7597977 A JP 7597977A JP S5410584 A JPS5410584 A JP S5410584A
Authority
JP
Japan
Prior art keywords
lighting circuit
discharge
lamp lighting
lamp
small
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
JP7597977A
Other languages
Japanese (ja)
Inventor
Hiroyasu Takeuchi
Kenichi Nakai
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 JP7597977A priority Critical patent/JPS5410584A/en
Publication of JPS5410584A publication Critical patent/JPS5410584A/en
Pending legal-status Critical Current

Links

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)

Abstract

PURPOSE:To provide a lighting circuit for electric discharge lamp, including a pulse generating circuit and a power-factor improving capacitor, wherein input current required at the time of starting the lamp and during unloaded operation is rendered as small as possible by suitably selecting the inductance value of a choke coil, and thus capacity of the breaker can be made small.
JP7597977A 1977-06-24 1977-06-24 Discharge-lamp lighting circuit Pending JPS5410584A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7597977A JPS5410584A (en) 1977-06-24 1977-06-24 Discharge-lamp lighting circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7597977A JPS5410584A (en) 1977-06-24 1977-06-24 Discharge-lamp lighting circuit

Publications (1)

Publication Number Publication Date
JPS5410584A true JPS5410584A (en) 1979-01-26

Family

ID=13591872

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7597977A Pending JPS5410584A (en) 1977-06-24 1977-06-24 Discharge-lamp lighting circuit

Country Status (1)

Country Link
JP (1) JPS5410584A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4513227A (en) * 1983-01-10 1985-04-23 Gte Products Corporation High intensity discharge (HID) lamp starting apparatus
US4522578A (en) * 1980-12-08 1985-06-11 J-M Manufacturing Co., Inc. Apparatus for introducing a foamable plastic insulation into the space defined by an inner core pipe and an outer casing pipe while maintaining the spacing of the pipes
JPS6169417A (en) * 1984-09-13 1986-04-10 Sapporo Sanki Kk Manufacture of heat insulating tube
US4695771A (en) * 1985-07-29 1987-09-22 Advance Transformer Company Ignition circuit for high pressure arc discharge lamps
US5019751A (en) * 1989-09-15 1991-05-28 Hubbell Incorporated End-of-life lamp starter disabling circuit
US5047694A (en) * 1989-06-30 1991-09-10 Hubbell Incorporated Lamp starting circuit
US5059870A (en) * 1989-01-24 1991-10-22 Choon Chung Y Electronic solid state starter for fluorescent lamps
US5129975A (en) * 1989-11-13 1992-07-14 Foamseal, Inc. Method of filling elongated channels with resin foam

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4522578A (en) * 1980-12-08 1985-06-11 J-M Manufacturing Co., Inc. Apparatus for introducing a foamable plastic insulation into the space defined by an inner core pipe and an outer casing pipe while maintaining the spacing of the pipes
US4513227A (en) * 1983-01-10 1985-04-23 Gte Products Corporation High intensity discharge (HID) lamp starting apparatus
JPS6169417A (en) * 1984-09-13 1986-04-10 Sapporo Sanki Kk Manufacture of heat insulating tube
US4695771A (en) * 1985-07-29 1987-09-22 Advance Transformer Company Ignition circuit for high pressure arc discharge lamps
US5059870A (en) * 1989-01-24 1991-10-22 Choon Chung Y Electronic solid state starter for fluorescent lamps
US5047694A (en) * 1989-06-30 1991-09-10 Hubbell Incorporated Lamp starting circuit
US5321338A (en) * 1989-06-30 1994-06-14 Hubbell Incorporated Lamp starting circuit
US5019751A (en) * 1989-09-15 1991-05-28 Hubbell Incorporated End-of-life lamp starter disabling circuit
US5129975A (en) * 1989-11-13 1992-07-14 Foamseal, Inc. Method of filling elongated channels with resin foam

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