ATA715875A - CEILING LAMP WITH A REFLECTOR - Google Patents

CEILING LAMP WITH A REFLECTOR

Info

Publication number
ATA715875A
ATA715875A AT715875A AT715875A ATA715875A AT A715875 A ATA715875 A AT A715875A AT 715875 A AT715875 A AT 715875A AT 715875 A AT715875 A AT 715875A AT A715875 A ATA715875 A AT A715875A
Authority
AT
Austria
Prior art keywords
reflector
ceiling lamp
ceiling
lamp
Prior art date
Application number
AT715875A
Other languages
German (de)
Original Assignee
Siemens Ag
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 DE19742446311 external-priority patent/DE2446311C3/en
Priority claimed from DE19752516275 external-priority patent/DE2516275A1/en
Priority claimed from DE19752516205 external-priority patent/DE2516205A1/en
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of ATA715875A publication Critical patent/ATA715875A/en

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
    • 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
    • F21V7/005—Reflectors for light sources with an elongated shape to cooperate with linear light sources

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
AT715875A 1974-09-27 1975-09-18 CEILING LAMP WITH A REFLECTOR ATA715875A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19742446311 DE2446311C3 (en) 1974-09-27 1974-09-27 Ceiling lamp
DE19752516275 DE2516275A1 (en) 1975-04-14 1975-04-14 Indirect high pressure discharge type lamp - has transparent cover and diffuser trough with tensioning ring to hold them together (SW260476)
DE19752516205 DE2516205A1 (en) 1975-04-14 1975-04-14 Ceiling mounted illumination device - has conical pyramidal reflector with inwardly protruding reflector (SW260472)

Publications (1)

Publication Number Publication Date
ATA715875A true ATA715875A (en) 1981-03-15

Family

ID=27186109

Family Applications (1)

Application Number Title Priority Date Filing Date
AT715875A ATA715875A (en) 1974-09-27 1975-09-18 CEILING LAMP WITH A REFLECTOR

Country Status (3)

Country Link
AT (1) ATA715875A (en)
CH (1) CH590425A5 (en)
SE (1) SE408953B (en)

Also Published As

Publication number Publication date
SE408953B (en) 1979-07-16
CH590425A5 (en) 1977-08-15
SE7510762L (en) 1976-03-29

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Legal Events

Date Code Title Description
A1Z Withdrawn