GB1047461A - - Google Patents

Info

Publication number
GB1047461A
GB1047461A GB1047461DA GB1047461A GB 1047461 A GB1047461 A GB 1047461A GB 1047461D A GB1047461D A GB 1047461DA GB 1047461 A GB1047461 A GB 1047461A
Authority
GB
United Kingdom
Prior art keywords
brackets
reflectors
march
secured
inclined areas
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
Other languages
English (en)
Publication date
Publication of GB1047461A publication Critical patent/GB1047461A/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
    • F21V7/04—Optical design
    • F21V7/09—Optical design with a combination of different curvatures
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Escalators And Moving Walkways (AREA)
GB1047461D Expired GB1047461A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
GB1047461A true GB1047461A (enrdf_load_stackoverflow) 1900-01-01

Family

ID=1755458

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1047461D Expired GB1047461A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
GB (1) GB1047461A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3129038A1 (de) * 1981-07-17 1983-02-03 Achim Dipl.-Ing. Dr.-Ing. 1000 Berlin Willing Hinweisleuchte
EP0413088A1 (de) * 1989-08-17 1991-02-20 Siemens Aktiengesellschaft Arbeitsplatzleuchte
EP0886101A3 (en) * 1997-06-19 2000-11-02 C.R.F. Società Consortile per Azioni Lamp for motor-vehicles

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3129038A1 (de) * 1981-07-17 1983-02-03 Achim Dipl.-Ing. Dr.-Ing. 1000 Berlin Willing Hinweisleuchte
EP0413088A1 (de) * 1989-08-17 1991-02-20 Siemens Aktiengesellschaft Arbeitsplatzleuchte
EP0886101A3 (en) * 1997-06-19 2000-11-02 C.R.F. Società Consortile per Azioni Lamp for motor-vehicles

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