JPS54121579A - Non-electrode lamp - Google Patents

Non-electrode lamp

Info

Publication number
JPS54121579A
JPS54121579A JP2954478A JP2954478A JPS54121579A JP S54121579 A JPS54121579 A JP S54121579A JP 2954478 A JP2954478 A JP 2954478A JP 2954478 A JP2954478 A JP 2954478A JP S54121579 A JPS54121579 A JP S54121579A
Authority
JP
Japan
Prior art keywords
light emitting
electric pole
lamp means
changed over
coil
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
JP2954478A
Other languages
English (en)
Inventor
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 JP2954478A priority Critical patent/JPS54121579A/ja
Publication of JPS54121579A publication Critical patent/JPS54121579A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Discharge Lamps And Accessories Thereof (AREA)
JP2954478A 1978-03-15 1978-03-15 Non-electrode lamp Pending JPS54121579A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2954478A JPS54121579A (en) 1978-03-15 1978-03-15 Non-electrode lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2954478A JPS54121579A (en) 1978-03-15 1978-03-15 Non-electrode lamp

Publications (1)

Publication Number Publication Date
JPS54121579A true JPS54121579A (en) 1979-09-20

Family

ID=12279057

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2954478A Pending JPS54121579A (en) 1978-03-15 1978-03-15 Non-electrode lamp

Country Status (1)

Country Link
JP (1) JPS54121579A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4598229A (en) * 1984-07-23 1986-07-01 Lightmasters, Ltd. Luminous tube color generator
JPH01167943A (ja) * 1987-12-23 1989-07-03 Matsushita Electric Works Ltd 可変色無電極放電灯

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4598229A (en) * 1984-07-23 1986-07-01 Lightmasters, Ltd. Luminous tube color generator
JPH01167943A (ja) * 1987-12-23 1989-07-03 Matsushita Electric Works Ltd 可変色無電極放電灯

Similar Documents

Publication Publication Date Title
AU524575B2 (en) Dimmer for high intensity gaseous discharge lamp
IL50254A0 (en) Electrodeless fluorescent lamp and method for light generation thereby
GB2026266B (en) Optcoupler dimmer circuit for high intensity gaseous discharge lamp
GB2048560B (en) Electrodeless gas discharge lamp
DE2963571D1 (en) Method of an arrangement for introducing dosing material into the envelope of a gas discharge lamp
JPS54121579A (en) Non-electrode lamp
JPS5586063A (en) Discharge lamp
JPS567343A (en) Fluorescent lamp
JPS5537701A (en) Fish-luring discharge lamp
GB2029134B (en) Variable frequency dimming for high intensity gaseous discharge lamps
JPS52115584A (en) Fluorescent lamp
JPS5593648A (en) Fluorescent lamp
JPS5611845A (en) Fluorescent lamp and its manufacturing method
JPS5310568A (en) Fluorescent lamp incorporating hig-pressure mercury vapor
JPS5374777A (en) Low temperature mercury vapor discharge lamp
JPS5390677A (en) Fluorescent lamp
JPS5648058A (en) Circular fluorescent lamp
JPS55137664A (en) Lighting device
GB2039141B (en) Gas discharge lamp
JPS54141078A (en) Metal-halide lamp
JPS5346181A (en) Bulb type fluorescent discharge lamp
JPS55157852A (en) Fluorescent lamp
JPS5380778A (en) Low pressure vapor discharge lamp
JPS54121580A (en) Lighting instrument with no electric pole
JPS55161362A (en) High frequency lighting apparatus