IT1053399B - Riflettore per lampada e procedimento per fabbricarla - Google Patents

Riflettore per lampada e procedimento per fabbricarla

Info

Publication number
IT1053399B
IT1053399B IT47725/76A IT4772576A IT1053399B IT 1053399 B IT1053399 B IT 1053399B IT 47725/76 A IT47725/76 A IT 47725/76A IT 4772576 A IT4772576 A IT 4772576A IT 1053399 B IT1053399 B IT 1053399B
Authority
IT
Italy
Prior art keywords
manufacturing procedure
lamp reflector
reflector
lamp
procedure
Prior art date
Application number
IT47725/76A
Other languages
English (en)
Original Assignee
Lucas Electrical Co Ltd
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 Lucas Electrical Co Ltd filed Critical Lucas Electrical Co Ltd
Application granted granted Critical
Publication of IT1053399B publication Critical patent/IT1053399B/it

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
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/37—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors characterised by their material, surface treatment or coatings
    • 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
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • F21V7/24—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by the material

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Optical Elements Other Than Lenses (AREA)
IT47725/76A 1975-01-23 1976-01-21 Riflettore per lampada e procedimento per fabbricarla IT1053399B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB294775 1975-01-23

Publications (1)

Publication Number Publication Date
IT1053399B true IT1053399B (it) 1981-08-31

Family

ID=9749055

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47725/76A IT1053399B (it) 1975-01-23 1976-01-21 Riflettore per lampada e procedimento per fabbricarla

Country Status (5)

Country Link
JP (1) JPS5199889A (it)
AU (1) AU1012276A (it)
DE (1) DE2602303A1 (it)
FR (1) FR2298805A1 (it)
IT (1) IT1053399B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2814666A1 (de) * 1978-04-05 1979-10-18 Bosch Gmbh Robert Verfahren zur herstellung eines reflektors fuer leuchten oder scheinwerfer
US4241393A (en) * 1979-06-14 1980-12-23 Olson Goodwin W Auxiliary reflector
JP2662600B2 (ja) * 1987-12-07 1997-10-15 株式会社エンプラス 照明装置用反射板の成形方法
KR900007908B1 (ko) * 1988-02-06 1990-10-23 원정희 조명용 반사 및 칼라반사판
WO2003022578A1 (en) * 2001-09-11 2003-03-20 The Australian National University Solar energy concentrating assembly and sub-components thereof
FR3022608B1 (fr) * 2014-06-19 2018-07-20 Psa Automobiles Sa. Dispositif d'eclairage et/ou de signalisation generant une lumiere homogene sur un ecran
FR3061539B1 (fr) * 2017-01-02 2020-08-28 Valeo Vision Piece optique pour vehicule automobile comportant revetement anti-reflets

Also Published As

Publication number Publication date
DE2602303A1 (de) 1976-07-29
JPS5199889A (it) 1976-09-03
FR2298805A1 (fr) 1976-08-20
AU1012276A (en) 1977-07-14

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