JPS6256639B2 - - Google Patents

Info

Publication number
JPS6256639B2
JPS6256639B2 JP8288981A JP8288981A JPS6256639B2 JP S6256639 B2 JPS6256639 B2 JP S6256639B2 JP 8288981 A JP8288981 A JP 8288981A JP 8288981 A JP8288981 A JP 8288981A JP S6256639 B2 JPS6256639 B2 JP S6256639B2
Authority
JP
Japan
Prior art keywords
phase
dimming
control
lamp
control element
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
JP8288981A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57197798A (en
Inventor
Yoshasu Sakaguchi
Satoshi Kubota
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 JP8288981A priority Critical patent/JPS57197798A/ja
Publication of JPS57197798A publication Critical patent/JPS57197798A/ja
Publication of JPS6256639B2 publication Critical patent/JPS6256639B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
JP8288981A 1981-05-29 1981-05-29 Device for dimming and firing discharge lamp with constant input Granted JPS57197798A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8288981A JPS57197798A (en) 1981-05-29 1981-05-29 Device for dimming and firing discharge lamp with constant input

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8288981A JPS57197798A (en) 1981-05-29 1981-05-29 Device for dimming and firing discharge lamp with constant input

Publications (2)

Publication Number Publication Date
JPS57197798A JPS57197798A (en) 1982-12-04
JPS6256639B2 true JPS6256639B2 (zh) 1987-11-26

Family

ID=13786832

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8288981A Granted JPS57197798A (en) 1981-05-29 1981-05-29 Device for dimming and firing discharge lamp with constant input

Country Status (1)

Country Link
JP (1) JPS57197798A (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0291830U (zh) * 1989-01-09 1990-07-20
JPH04101449U (ja) * 1991-02-07 1992-09-02 段谷産業株式会社 収納具付階段

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0291830U (zh) * 1989-01-09 1990-07-20
JPH04101449U (ja) * 1991-02-07 1992-09-02 段谷産業株式会社 収納具付階段

Also Published As

Publication number Publication date
JPS57197798A (en) 1982-12-04

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