AT222754B - Hollow beam for linear luminaires - Google Patents

Hollow beam for linear luminaires

Info

Publication number
AT222754B
AT222754B AT139861A AT139861A AT222754B AT 222754 B AT222754 B AT 222754B AT 139861 A AT139861 A AT 139861A AT 139861 A AT139861 A AT 139861A AT 222754 B AT222754 B AT 222754B
Authority
AT
Austria
Prior art keywords
hollow beam
linear luminaires
luminaires
linear
hollow
Prior art date
Application number
AT139861A
Other languages
German (de)
Original Assignee
Elektrogeraete U Kunstharzpres
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 Elektrogeraete U Kunstharzpres filed Critical Elektrogeraete U Kunstharzpres
Priority to AT139861A priority Critical patent/AT222754B/en
Priority to CH164462A priority patent/CH416830A/en
Priority to DE19621464169 priority patent/DE1464169C/en
Priority to BE614200A priority patent/BE614200A/en
Application granted granted Critical
Publication of AT222754B publication Critical patent/AT222754B/en

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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • 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
    • F21V31/00—Gas-tight or water-tight arrangements
    • 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)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
AT139861A 1961-02-21 1961-02-21 Hollow beam for linear luminaires AT222754B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT139861A AT222754B (en) 1961-02-21 1961-02-21 Hollow beam for linear luminaires
CH164462A CH416830A (en) 1961-02-21 1962-02-09 Linear luminaire with hollow prismatic support and connection housing
DE19621464169 DE1464169C (en) 1961-02-21 1962-02-14 Linear ceiling light with a hollow pneumatic support and connection housing extending over the length of the discharge lamp
BE614200A BE614200A (en) 1961-02-21 1962-02-21 Fluorescent tube lamp holder and connection box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT139861A AT222754B (en) 1961-02-21 1961-02-21 Hollow beam for linear luminaires

Publications (1)

Publication Number Publication Date
AT222754B true AT222754B (en) 1962-08-10

Family

ID=3513005

Family Applications (1)

Application Number Title Priority Date Filing Date
AT139861A AT222754B (en) 1961-02-21 1961-02-21 Hollow beam for linear luminaires

Country Status (3)

Country Link
AT (1) AT222754B (en)
BE (1) BE614200A (en)
CH (1) CH416830A (en)

Also Published As

Publication number Publication date
BE614200A (en) 1962-06-18
DE1464169A1 (en) 1969-04-30
CH416830A (en) 1966-07-15
DE1464169B2 (en) 1972-07-06

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