CA919639A - Lighting fixture for u-bent fluorescent lamps - Google Patents

Lighting fixture for u-bent fluorescent lamps

Info

Publication number
CA919639A
CA919639A CA095835A CA95835A CA919639A CA 919639 A CA919639 A CA 919639A CA 095835 A CA095835 A CA 095835A CA 95835 A CA95835 A CA 95835A CA 919639 A CA919639 A CA 919639A
Authority
CA
Canada
Prior art keywords
lighting fixture
fluorescent lamps
bent fluorescent
bent
lamps
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
CA095835A
Other languages
English (en)
Inventor
William R. Eargle, Jr.
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.)
CBS Corp
Original Assignee
Westinghouse Electric 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
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of CA919639A publication Critical patent/CA919639A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • 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
    • F21Y2103/37—U-shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
CA095835A 1969-11-28 1970-10-19 Lighting fixture for u-bent fluorescent lamps Expired CA919639A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88084169A 1969-11-28 1969-11-28

Publications (1)

Publication Number Publication Date
CA919639A true CA919639A (en) 1973-01-23

Family

ID=25377228

Family Applications (1)

Application Number Title Priority Date Filing Date
CA095835A Expired CA919639A (en) 1969-11-28 1970-10-19 Lighting fixture for u-bent fluorescent lamps

Country Status (4)

Country Link
US (1) US3712981A (es)
BR (1) BR7024186D0 (es)
CA (1) CA919639A (es)
ES (1) ES194463Y (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4254449A (en) * 1978-10-10 1981-03-03 Conwed Corporation Task lighting system
DE8431426U1 (de) * 1984-10-26 1985-02-28 ITT Reiss International GmbH, 7992 Tettnang Feuchtraumleuchte
TWI246574B (en) * 2002-07-22 2006-01-01 Chi Mei Optoelectronics Corp Illuminating device and tube-like lamp thereof
TWI272429B (en) * 2003-10-30 2007-02-01 Au Optronics Corp Backlight module
JP4719486B2 (ja) * 2004-10-01 2011-07-06 三星電子株式会社 バックライトアセンブリ及びこれを有する表示装置
US9879844B2 (en) * 2015-05-12 2018-01-30 Tadd, LLC Support structure for horizontally extending lamp

Also Published As

Publication number Publication date
ES194463Y (es) 1975-04-16
ES194463U (es) 1974-12-16
US3712981A (en) 1973-01-23
BR7024186D0 (pt) 1973-02-08

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