ES429734A1 - Improvements introduced in a reflector intended for mounting inside a lighting lights, especially for a vehicle automotive. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements introduced in a reflector intended for mounting inside a lighting lights, especially for a vehicle automotive. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES429734A1
ES429734A1 ES429734A ES429734A ES429734A1 ES 429734 A1 ES429734 A1 ES 429734A1 ES 429734 A ES429734 A ES 429734A ES 429734 A ES429734 A ES 429734A ES 429734 A1 ES429734 A1 ES 429734A1
Authority
ES
Spain
Prior art keywords
reflector
elements
translation
legally binding
google translate
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
ES429734A
Other languages
Spanish (es)
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/en
Application filed by Sev Marchal filed Critical Sev Marchal
Publication of ES429734A1 publication Critical patent/ES429734A1/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
    • F21V7/06—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

Abstract

Improvements introduced in a reflector intended to be mounted inside a lighting headlight, especially for a motor vehicle, the aforesaid reflector, for example parabolic, must be closed in its front part, by means of a front glass, and must be equipped in its rear part, in the vicinity of the top of the reflector, with at least one lamp, said reflector consisting of at least two coupled elements, a first element or later element, having the general shape of a cap, and a second element or front element, whose longitudinal axis is confused with the corresponding axis of the rear element, said rear element comprising fixing means, preferably direct, of at least one lamp, the two front and rear elements resting on each other, along at least one annular crown perpendicular to the cited axis, comprising at least one of these elements, substantially in the area of said crown, removable means for its hooking on the other element, prolonging the internal geometry of the front element, without any discontinuity, the internal geometry of the rear element, characterized by the fact that the rear element is made in a material that is not deformable by heat, the front element being made of a plastic material whose thermal characteristics are less good than those of the material constituting the rear element, the front and rear elements being supported one on the other respectively by their rear and front edges. (Machine-translation by Google Translate, not legally binding)
ES429734A 1973-09-04 1974-09-03 Improvements introduced in a reflector intended for mounting inside a lighting lights, especially for a vehicle automotive. (Machine-translation by Google Translate, not legally binding) Expired ES429734A1 (en)

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 (en) 1973-09-04 1974-07-31 Motor vehicle headlamp reflector - is two separately cast parts of different plastics, the rear unit being heat-resistant polysulphone

Publications (1)

Publication Number Publication Date
ES429734A1 true ES429734A1 (en) 1977-03-01

Family

ID=26217920

Family Applications (1)

Application Number Title Priority Date Filing Date
ES429734A Expired ES429734A1 (en) 1973-09-04 1974-09-03 Improvements introduced in a reflector intended for mounting inside a lighting lights, especially for a vehicle automotive. (Machine-translation by Google Translate, not legally binding)

Country Status (4)

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

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4149229A (en) * 1976-06-18 1979-04-10 Lucas Industries Limited Lamp reflector with downwardly-facing step
US4210841A (en) * 1978-04-17 1980-07-01 General Electric Company All plastic headlamp
FR2432137A1 (en) * 1978-07-25 1980-02-22 Seima PROCESS FOR THE PRODUCTION OF AN OPTICAL REFLECTOR AND PARTICULARLY FOR A MOTOR VEHICLE PROJECTOR AND MACHINE FOR ITS IMPLEMENTATION
FR2459938B1 (en) * 1979-06-22 1985-11-08 Marchal Equip Auto LIGHTING PROJECTOR FOR MOTOR VEHICLE
DE3106046A1 (en) * 1981-02-19 1982-09-09 Westfälische Metall Industrie KG Hueck & Co, 4780 Lippstadt Motor vehicle headlamp
DE3128045A1 (en) * 1981-07-16 1983-02-03 Westfälische Metall Industrie KG Hueck & Co, 4780 Lippstadt Motor vehicle headlamp (headlight)
FR2621100A1 (en) * 1987-09-30 1989-03-31 Koito Mfg Co Ltd DOUBLE BEAM TYPE HEADLIGHT FOR MOTOR VEHICLE
US5586015A (en) * 1993-06-18 1996-12-17 General Electric Company Sports lighting luminaire having low glare characteristics
DE69411647T2 (en) * 1993-09-13 1999-02-25 Philips Electronics Nv lamp
CN103185302B (en) * 2011-12-29 2017-02-08 海洋王照明科技股份有限公司 Lamp transparent piece mounting structure and lamp with same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1673022U (en) * 1952-04-21 1954-03-04 Westfaelische Metall Industrie REFLECTOR COMPOSED FROM SEVERAL PARTS, ESPECIALLY MADE OF PLASTIC, PRESENTLY FOR VEHICLE HEADLIGHTS.
DE1216216B (en) * 1962-01-15 1966-05-12 Jur Robert Scheickl Dr Headlights

Also Published As

Publication number Publication date
DE2442141A1 (en) 1975-03-06
FR2280858A2 (en) 1976-02-27
FR2280858B2 (en) 1978-02-17
IT1020711B (en) 1977-12-30
DE2442141B2 (en) 1979-10-18
DE2442141C3 (en) 1985-02-21

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