JPS54117179A - Ringgshaped fluorescent lamp lighting apparatus - Google Patents

Ringgshaped fluorescent lamp lighting apparatus

Info

Publication number
JPS54117179A
JPS54117179A JP2429678A JP2429678A JPS54117179A JP S54117179 A JPS54117179 A JP S54117179A JP 2429678 A JP2429678 A JP 2429678A JP 2429678 A JP2429678 A JP 2429678A JP S54117179 A JPS54117179 A JP S54117179A
Authority
JP
Japan
Prior art keywords
ringgshaped
fluorescent lamp
lighting apparatus
lamp lighting
fluorescent
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
JP2429678A
Other languages
Japanese (ja)
Inventor
Hideo Moriyama
Masayuki Katougi
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.)
Moriyama Sangyo KK
Original Assignee
Moriyama Sangyo KK
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 Moriyama Sangyo KK filed Critical Moriyama Sangyo KK
Priority to JP2429678A priority Critical patent/JPS54117179A/en
Publication of JPS54117179A publication Critical patent/JPS54117179A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/30—Elongate light sources, e.g. fluorescent tubes curved
    • F21Y2103/33—Elongate light sources, e.g. fluorescent tubes curved annular
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2113/00—Combination of light sources
    • F21Y2113/20—Combination of light sources of different form

Landscapes

  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
JP2429678A 1978-03-02 1978-03-02 Ringgshaped fluorescent lamp lighting apparatus Pending JPS54117179A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2429678A JPS54117179A (en) 1978-03-02 1978-03-02 Ringgshaped fluorescent lamp lighting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2429678A JPS54117179A (en) 1978-03-02 1978-03-02 Ringgshaped fluorescent lamp lighting apparatus

Publications (1)

Publication Number Publication Date
JPS54117179A true JPS54117179A (en) 1979-09-11

Family

ID=12134193

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2429678A Pending JPS54117179A (en) 1978-03-02 1978-03-02 Ringgshaped fluorescent lamp lighting apparatus

Country Status (1)

Country Link
JP (1) JPS54117179A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60183305U (en) * 1984-05-11 1985-12-05 黒井ガラス工業株式会社 Security lights for lighting equipment
JPH01246704A (en) * 1988-03-29 1989-10-02 Wakomu:Kk Luminous lamp device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60183305U (en) * 1984-05-11 1985-12-05 黒井ガラス工業株式会社 Security lights for lighting equipment
JPH01246704A (en) * 1988-03-29 1989-10-02 Wakomu:Kk Luminous lamp device

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