AU411571B2 - Lighting fixture - Google Patents

Lighting fixture

Info

Publication number
AU411571B2
AU411571B2 AU47089/68A AU4708968A AU411571B2 AU 411571 B2 AU411571 B2 AU 411571B2 AU 47089/68 A AU47089/68 A AU 47089/68A AU 4708968 A AU4708968 A AU 4708968A AU 411571 B2 AU411571 B2 AU 411571B2
Authority
AU
Australia
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.)
Expired
Application number
AU47089/68A
Other versions
AU4708968A (en
Inventor
X. Meyer Carl
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.)
Emerson Electric Co
Original Assignee
Emerson Electric Co
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 Emerson Electric Co filed Critical Emerson Electric Co
Priority to AU47089/68A priority Critical patent/AU411571B2/en
Publication of AU4708968A publication Critical patent/AU4708968A/en
Application granted granted Critical
Publication of AU411571B2 publication Critical patent/AU411571B2/en
Expired 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
    • F21V7/00—Reflectors for light sources
    • F21V7/0091—Reflectors for light sources using total internal reflection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • 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
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
    • F21V3/049—Patterns or structured surfaces for diffusing light, e.g. frosted surfaces
    • 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
    • F21V7/0008—Reflectors for light sources providing for indirect lighting
    • F21V7/0016—Reflectors for light sources providing for indirect lighting on lighting devices that also provide for direct lighting, e.g. by means of independent light sources, by splitting of the light beam, by switching between both lighting modes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
AU47089/68A 1968-12-02 1968-12-02 Lighting fixture Expired AU411571B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU47089/68A AU411571B2 (en) 1968-12-02 1968-12-02 Lighting fixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU47089/68A AU411571B2 (en) 1968-12-02 1968-12-02 Lighting fixture

Publications (2)

Publication Number Publication Date
AU4708968A AU4708968A (en) 1970-07-16
AU411571B2 true AU411571B2 (en) 1971-03-11

Family

ID=3734008

Family Applications (1)

Application Number Title Priority Date Filing Date
AU47089/68A Expired AU411571B2 (en) 1968-12-02 1968-12-02 Lighting fixture

Country Status (1)

Country Link
AU (1) AU411571B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0197070A1 (en) * 1984-09-28 1986-10-15 Transmatic, Incorporated Strip lighting fixture for mass transit vehicles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0197070A1 (en) * 1984-09-28 1986-10-15 Transmatic, Incorporated Strip lighting fixture for mass transit vehicles
EP0197070A4 (en) * 1984-09-28 1988-07-04 Transmatic Inc Strip lighting fixture for mass transit vehicles.

Also Published As

Publication number Publication date
AU4708968A (en) 1970-07-16

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