IT1045198B - Apparecchio di illuminazione e procedimento per fabbricarlo - Google Patents

Apparecchio di illuminazione e procedimento per fabbricarlo

Info

Publication number
IT1045198B
IT1045198B IT5121375A IT5121375A IT1045198B IT 1045198 B IT1045198 B IT 1045198B IT 5121375 A IT5121375 A IT 5121375A IT 5121375 A IT5121375 A IT 5121375A IT 1045198 B IT1045198 B IT 1045198B
Authority
IT
Italy
Prior art keywords
procedure
manufacturing
lighting apparatus
lighting
Prior art date
Application number
IT5121375A
Other languages
English (en)
Original Assignee
Esquire Inc
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 Esquire Inc filed Critical Esquire Inc
Application granted granted Critical
Publication of IT1045198B publication Critical patent/IT1045198B/it

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
    • F21V7/06—Optical design with parabolic curvature
    • 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
    • F21V7/10—Construction
    • F21V7/16—Construction with provision for adjusting the curvature

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
IT5121375A 1974-09-11 1975-09-05 Apparecchio di illuminazione e procedimento per fabbricarlo IT1045198B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50514074A 1974-09-11 1974-09-11

Publications (1)

Publication Number Publication Date
IT1045198B true IT1045198B (it) 1980-05-10

Family

ID=24009190

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5121375A IT1045198B (it) 1974-09-11 1975-09-05 Apparecchio di illuminazione e procedimento per fabbricarlo

Country Status (8)

Country Link
AU (1) AU502196B2 (it)
BE (1) BE832764A (it)
BR (1) BR7505562A (it)
DE (1) DE2538556A1 (it)
ES (2) ES440250A1 (it)
FR (1) FR2284820A1 (it)
GB (1) GB1512060A (it)
IT (1) IT1045198B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2782551B1 (fr) 1998-08-19 2000-11-10 Thorn Europhane Sa Reflecteur de luminaire d'eclairage notamment pour voie publique

Also Published As

Publication number Publication date
FR2284820B3 (it) 1978-04-07
ES440250A1 (es) 1977-06-16
BE832764A (fr) 1975-12-16
ES455771A1 (es) 1978-01-01
FR2284820A1 (fr) 1976-04-09
GB1512060A (en) 1978-05-24
BR7505562A (pt) 1976-08-03
AU8372575A (en) 1977-02-10
DE2538556A1 (de) 1976-04-01
AU502196B2 (en) 1979-07-19

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