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FR2370233A1 - Nouveau reflecteur de lampe, son procede de preparation et son application - Google Patents

Nouveau reflecteur de lampe, son procede de preparation et son application

Info

Publication number
FR2370233A1
FR2370233A1 FR7633710A FR7633710A FR2370233A1 FR 2370233 A1 FR2370233 A1 FR 2370233A1 FR 7633710 A FR7633710 A FR 7633710A FR 7633710 A FR7633710 A FR 7633710A FR 2370233 A1 FR2370233 A1 FR 2370233A1
Authority
FR
France
Prior art keywords
fatty acid
acid ester
glass fibre
contg
moulding
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
FR7633710A
Other languages
English (en)
Other versions
FR2370233B1 (fr
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries 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 Industries Ltd filed Critical Lucas Industries Ltd
Priority to FR7633710A priority Critical patent/FR2370233A1/fr
Publication of FR2370233A1 publication Critical patent/FR2370233A1/fr
Application granted granted Critical
Publication of FR2370233B1 publication Critical patent/FR2370233B1/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
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

Ce réflecteur pour lampe comprend un corps 11 en forme de cuvette ayant un revêtement réfléchissant sur une surface interne 15, le corps Il étant formé d'une composition moulable de polyester sans retrait, polymérisée, contenant des fibres de verre et un agent de démoulage sous forme d'un ester d'acide gras.
FR7633710A 1976-11-09 1976-11-09 Nouveau reflecteur de lampe, son procede de preparation et son application Granted FR2370233A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7633710A FR2370233A1 (fr) 1976-11-09 1976-11-09 Nouveau reflecteur de lampe, son procede de preparation et son application

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7633710A FR2370233A1 (fr) 1976-11-09 1976-11-09 Nouveau reflecteur de lampe, son procede de preparation et son application

Publications (2)

Publication Number Publication Date
FR2370233A1 true FR2370233A1 (fr) 1978-06-02
FR2370233B1 FR2370233B1 (fr) 1979-03-02

Family

ID=9179688

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7633710A Granted FR2370233A1 (fr) 1976-11-09 1976-11-09 Nouveau reflecteur de lampe, son procede de preparation et son application

Country Status (1)

Country Link
FR (1) FR2370233A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447794A1 (fr) * 1979-02-05 1980-08-29 Valentine Cie Vernis Procede de revetement de matieres plastiques thermodurcissables et produits obtenus selon ce procede

Non-Patent Citations (1)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447794A1 (fr) * 1979-02-05 1980-08-29 Valentine Cie Vernis Procede de revetement de matieres plastiques thermodurcissables et produits obtenus selon ce procede

Also Published As

Publication number Publication date
FR2370233B1 (fr) 1979-03-02

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Legal Events

Date Code Title Description
CL Concession to grant licences
TP Transmission of property
ST Notification of lapse