JPS57128497A - Dimming device - Google Patents

Dimming device

Info

Publication number
JPS57128497A
JPS57128497A JP1537081A JP1537081A JPS57128497A JP S57128497 A JPS57128497 A JP S57128497A JP 1537081 A JP1537081 A JP 1537081A JP 1537081 A JP1537081 A JP 1537081A JP S57128497 A JPS57128497 A JP S57128497A
Authority
JP
Japan
Prior art keywords
dimming device
dimming
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
JP1537081A
Other languages
Japanese (ja)
Inventor
Motohiro Kageyama
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 JP1537081A priority Critical patent/JPS57128497A/en
Publication of JPS57128497A publication Critical patent/JPS57128497A/en
Pending legal-status Critical Current

Links

Landscapes

  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
JP1537081A 1981-01-31 1981-01-31 Dimming device Pending JPS57128497A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1537081A JPS57128497A (en) 1981-01-31 1981-01-31 Dimming device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1537081A JPS57128497A (en) 1981-01-31 1981-01-31 Dimming device

Publications (1)

Publication Number Publication Date
JPS57128497A true JPS57128497A (en) 1982-08-10

Family

ID=11886892

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1537081A Pending JPS57128497A (en) 1981-01-31 1981-01-31 Dimming device

Country Status (1)

Country Link
JP (1) JPS57128497A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008234588A (en) * 2007-03-23 2008-10-02 Matsushita Electric Works Ltd Power control device
JP2008234587A (en) * 2007-03-23 2008-10-02 Matsushita Electric Works Ltd Power control device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008234588A (en) * 2007-03-23 2008-10-02 Matsushita Electric Works Ltd Power control device
JP2008234587A (en) * 2007-03-23 2008-10-02 Matsushita Electric Works Ltd Power control device

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