FR2280858A2 - Reflecteur en deux elements assembles - Google Patents

Reflecteur en deux elements assembles

Info

Publication number
FR2280858A2
FR2280858A2 FR7426575A FR7426575A FR2280858A2 FR 2280858 A2 FR2280858 A2 FR 2280858A2 FR 7426575 A FR7426575 A FR 7426575A FR 7426575 A FR7426575 A FR 7426575A FR 2280858 A2 FR2280858 A2 FR 2280858A2
Authority
FR
France
Prior art keywords
motor vehicle
polysulphone
vehicle headlamp
resistant
heat
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.)
Granted
Application number
FR7426575A
Other languages
English (en)
Other versions
FR2280858B2 (fr
Inventor
Francois Bailly
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sev Marchal
Original Assignee
Sev Marchal
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 FR7331833A external-priority patent/FR2242638A1/fr
Application filed by Sev Marchal filed Critical Sev Marchal
Priority to FR7426575A priority Critical patent/FR2280858A2/fr
Priority to ES429734A priority patent/ES429734A1/es
Priority to IT69677/74A priority patent/IT1020711B/it
Priority to DE2442141A priority patent/DE2442141C3/de
Publication of FR2280858A2 publication Critical patent/FR2280858A2/fr
Application granted granted Critical
Publication of FR2280858B2 publication Critical patent/FR2280858B2/fr
Granted 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
    • F21V7/06—Optical design with parabolic curvature
    • 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
    • F21S41/32—Optical layout thereof
    • F21S41/321—Optical layout thereof the reflector being a surface of revolution or a planar surface, e.g. truncated
    • 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
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/10—Protection of lighting devices
    • 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
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
    • 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
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
    • F21V17/162—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to traction or compression, e.g. coil springs
    • 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
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
    • F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
    • 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
    • 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
    • F21V7/28—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings
FR7426575A 1973-09-04 1974-07-31 Reflecteur en deux elements assembles Granted FR2280858A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7426575A FR2280858A2 (fr) 1973-09-04 1974-07-31 Reflecteur en deux elements assembles
ES429734A ES429734A1 (es) 1973-09-04 1974-09-03 Perfeccionamientos introducidos en un reflector destinado a montarse en el interior de un faro de alumbrado, especial- mente para vehiculo automovil.
IT69677/74A IT1020711B (it) 1973-09-04 1974-09-03 Proiettore composto di due elementi assiemati
DE2442141A DE2442141C3 (de) 1973-09-04 1974-09-03 Reflektor für Kraftfahrzeugscheinwerfer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7331833A FR2242638A1 (en) 1973-09-04 1973-09-04 Motor vehicle headlamp reflector - is two separately cast parts of different plastics, the rear unit being heat-resistant polysulphone
FR7426575A FR2280858A2 (fr) 1973-09-04 1974-07-31 Reflecteur en deux elements assembles

Publications (2)

Publication Number Publication Date
FR2280858A2 true FR2280858A2 (fr) 1976-02-27
FR2280858B2 FR2280858B2 (fr) 1978-02-17

Family

ID=26217920

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7426575A Granted FR2280858A2 (fr) 1973-09-04 1974-07-31 Reflecteur en deux elements assembles

Country Status (4)

Country Link
DE (1) DE2442141C3 (fr)
ES (1) ES429734A1 (fr)
FR (1) FR2280858A2 (fr)
IT (1) IT1020711B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2726951A1 (de) * 1976-06-18 1977-12-29 Lucas Industries Ltd Lampenreflektor und lampeneinheit
FR2459938A1 (fr) * 1979-06-22 1981-01-16 Marchal Equip Auto Projecteur d'eclairage pour vehicule automobile
DE3106046A1 (de) * 1981-02-19 1982-09-09 Westfälische Metall Industrie KG Hueck & Co, 4780 Lippstadt Kraftfahrzeugscheinwerfer
DE3128045A1 (de) * 1981-07-16 1983-02-03 Westfälische Metall Industrie KG Hueck & Co, 4780 Lippstadt Kraftfahrzeugscheinwerfer

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4210841A (en) * 1978-04-17 1980-07-01 General Electric Company All plastic headlamp
FR2432137A1 (fr) * 1978-07-25 1980-02-22 Seima Procede pour la realisation de reflecteur optique et notamment pour projecteur d'automobile et machine pour sa mise en oeuvre
FR2621100A1 (fr) * 1987-09-30 1989-03-31 Koito Mfg Co Ltd Feu avant de type a double faisceau pour vehicule automobile
US5586015A (en) * 1993-06-18 1996-12-17 General Electric Company Sports lighting luminaire having low glare characteristics
CA2131752A1 (fr) * 1993-09-13 1995-03-14 Hendrik Wijbenga Luminaire
CN103185302B (zh) * 2011-12-29 2017-02-08 海洋王照明科技股份有限公司 一种灯具透明件安装结构及具有该安装结构的灯具

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1673022U (de) * 1952-04-21 1954-03-04 Westfaelische Metall Industrie Aus mehreren teilen zusammengesetzter, insbesondere aus kunststoff bestehender reflektor, vorzugsweise fuer fahrzeugscheinwerfer.
DE1216216B (de) * 1962-01-15 1966-05-12 Jur Robert Scheickl Dr Scheinwerfer

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2726951A1 (de) * 1976-06-18 1977-12-29 Lucas Industries Ltd Lampenreflektor und lampeneinheit
FR2394744A1 (fr) * 1976-06-18 1979-01-12 Lucas Industries Ltd Reflecteur de phare et bloc optique destine audit reflecteur
FR2459938A1 (fr) * 1979-06-22 1981-01-16 Marchal Equip Auto Projecteur d'eclairage pour vehicule automobile
DE3106046A1 (de) * 1981-02-19 1982-09-09 Westfälische Metall Industrie KG Hueck & Co, 4780 Lippstadt Kraftfahrzeugscheinwerfer
DE3128045A1 (de) * 1981-07-16 1983-02-03 Westfälische Metall Industrie KG Hueck & Co, 4780 Lippstadt Kraftfahrzeugscheinwerfer

Also Published As

Publication number Publication date
ES429734A1 (es) 1977-03-01
DE2442141B2 (de) 1979-10-18
FR2280858B2 (fr) 1978-02-17
DE2442141A1 (de) 1975-03-06
DE2442141C3 (de) 1985-02-21
IT1020711B (it) 1977-12-30

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TP Transmission of property