GB9005567D0 - Lighting fixture - Google Patents

Lighting fixture

Info

Publication number
GB9005567D0
GB9005567D0 GB909005567A GB9005567A GB9005567D0 GB 9005567 D0 GB9005567 D0 GB 9005567D0 GB 909005567 A GB909005567 A GB 909005567A GB 9005567 A GB9005567 A GB 9005567A GB 9005567 D0 GB9005567 D0 GB 9005567D0
Authority
GB
United Kingdom
Prior art keywords
lighting fixture
fixture
lighting
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.)
Withdrawn
Application number
GB909005567A
Other versions
GB2229264A (en
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.)
Toshiba Lighting and Technology Corp
Original Assignee
Toshiba Lighting and Technology Corp
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
Priority claimed from JP1064860A external-priority patent/JPH02242502A/en
Priority claimed from JP1064859A external-priority patent/JPH02242501A/en
Priority claimed from JP1064862A external-priority patent/JP2712508B2/en
Priority claimed from JP1064863A external-priority patent/JPH02242505A/en
Priority claimed from JP1064861A external-priority patent/JPH02242503A/en
Application filed by Toshiba Lighting and Technology Corp filed Critical Toshiba Lighting and Technology Corp
Publication of GB9005567D0 publication Critical patent/GB9005567D0/en
Publication of GB2229264A publication Critical patent/GB2229264A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/04—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for filtering out infrared radiation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • F21V7/24—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by the material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • F21V7/28—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Optical Elements Other Than Lenses (AREA)
GB9005567A 1989-03-16 1990-03-13 Lighting fixture Withdrawn GB2229264A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP1064860A JPH02242502A (en) 1989-03-16 1989-03-16 Luminaire
JP1064859A JPH02242501A (en) 1989-03-16 1989-03-16 Luminaire
JP1064862A JP2712508B2 (en) 1989-03-16 1989-03-16 lighting equipment
JP1064863A JPH02242505A (en) 1989-03-16 1989-03-16 Luminaire
JP1064861A JPH02242503A (en) 1989-03-16 1989-03-16 Luminaire

Publications (2)

Publication Number Publication Date
GB9005567D0 true GB9005567D0 (en) 1990-05-09
GB2229264A GB2229264A (en) 1990-09-19

Family

ID=27523865

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9005567A Withdrawn GB2229264A (en) 1989-03-16 1990-03-13 Lighting fixture

Country Status (1)

Country Link
GB (1) GB2229264A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9017071U1 (en) * 1990-12-18 1991-03-07 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Reflector lamp
US6080464A (en) * 1995-11-20 2000-06-27 Heraeus Med Gmbh Reflector for a radiating luminous source and use of the same
DE19543005C2 (en) * 1995-11-20 2003-12-18 Heraeus Med Gmbh Reflector for a selectively radiating light source and use in a luminaire
DE102015225085A1 (en) * 2015-12-14 2017-06-14 Osram Gmbh Reflector and gas discharge lamp with the reflector for improved color reproduction

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1142888A (en) * 1965-09-28 1969-02-12 George Daniel Cooper Improvements in reflectors
GB1138162A (en) * 1966-05-06 1968-12-27 Dicrolite Co Improved light unit
US4604680A (en) * 1985-04-25 1986-08-05 Gte Products Corporation Infrared floodlight

Also Published As

Publication number Publication date
GB2229264A (en) 1990-09-19

Similar Documents

Publication Publication Date Title
HU904115D0 (en) Chemiluminescent lighting elements
AU120658S (en) Lighting fixture
GB8904813D0 (en) Lamp reflector
KR0137214B1 (en) Lighting lamp
GB8912941D0 (en) Lighting fittings
AU109347S (en) Luminaire
AU109488S (en) Lamp
EP0432918A3 (en) Lamp assembly
HU905059D0 (en) Reflector lamp
EP0431803A3 (en) Lamp assembly
GB9013420D0 (en) Fluorescent lamp
GB8903738D0 (en) Lamp reflector
GB9005567D0 (en) Lighting fixture
GB8927485D0 (en) Lamp assembly
GB2222669B (en) Fluorescent lamp
CA66434S (en) Lighting fixture
AU100261S (en) Lighting fixture
AU106578S (en) Luminaire
GB8915139D0 (en) Lighting arrangement
GB8928443D0 (en) Lighting arrangement
AU108554S (en) Lamp
GB8909881D0 (en) Lamp
PHUM7167Z (en) Luminaire assembly
GB8908245D0 (en) Lighting arrangements
AU107783S (en) Lamp fitting

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)