FR2440520A1 - OPTICAL BLOCK, ESPECIALLY FOR AUTOMOTIVE PROJECTOR - Google Patents

OPTICAL BLOCK, ESPECIALLY FOR AUTOMOTIVE PROJECTOR

Info

Publication number
FR2440520A1
FR2440520A1 FR7830947A FR7830947A FR2440520A1 FR 2440520 A1 FR2440520 A1 FR 2440520A1 FR 7830947 A FR7830947 A FR 7830947A FR 7830947 A FR7830947 A FR 7830947A FR 2440520 A1 FR2440520 A1 FR 2440520A1
Authority
FR
France
Prior art keywords
optical block
edge
reflector
groove
automotive
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
FR7830947A
Other languages
French (fr)
Other versions
FR2440520B1 (en
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.)
Societe de Signalisations Automobiles SEIMA
Original Assignee
Societe de Signalisations Automobiles SEIMA
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 FR7827122A external-priority patent/FR2436934A1/en
Application filed by Societe de Signalisations Automobiles SEIMA filed Critical Societe de Signalisations Automobiles SEIMA
Priority to FR7830947A priority Critical patent/FR2440520A1/en
Priority to IT23912/79A priority patent/IT1192650B/en
Priority to ES1979244551U priority patent/ES244551Y/en
Priority to PT69993A priority patent/PT69993A/en
Priority to GB7932721A priority patent/GB2033069B/en
Publication of FR2440520A1 publication Critical patent/FR2440520A1/en
Application granted granted Critical
Publication of FR2440520B1 publication Critical patent/FR2440520B1/fr
Granted legal-status Critical Current

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
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/29—Attachment thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

A.BLOC OPTIQUE, NOTAMMENT POUR PROJECTEUR AUTOMOBILE, SE COMPOSANT D'UNE GLACE ASSEMBLEE A LA PERIPHERIE D'UN REFLECTEUR, L'UN DES ELEMENTS REFLECTEUR OU GLACE PRESENTANT UNE RAINURE PERIPHERIQUE A L'INTERIEUR DE LAQUELLE VIENT SE LOGER PAR ENCLIQUETAGE LE BORD PERIPHERIQUE DE L'AUTRE ELEMENT, LE BORD DE CETTE RAINURE ETANT A CET EFFET POURVU DE CROCHETS LATERAUX COMPLEMENTAIRES. B.BLOC OPTIQUE CARACTERISE EN CE QUE L'UN AU MOINS DES CROCHETS LATERAUX DU BORD ET DE LA RAINURE EST FORME PAR UNE ZONE EVIDEE.A.OPTICAL BLOCK, ESPECIALLY FOR AUTOMOTIVE HEADLIGHTS, CONSISTING OF A GLASS ASSEMBLED TO THE PERIPHERY OF A REFLECTOR, ONE OF THE REFLECTOR OR GLASS ELEMENTS PRESENTING A PERIPHERAL SLOT INSIDE WHICH IS LOCATED BY LOCKING THE EDGE PERIPHERAL OF THE OTHER ELEMENT, THE EDGE OF THIS GROOVE BEING FOR THIS EFFECT PROVIDED WITH ADDITIONAL SIDE HOOKS. B. OPTICAL BLOCK CHARACTERIZED IN THAT AT LEAST ONE OF THE SIDE HOOKS OF THE EDGE AND OF THE GROOVE IS FORMED BY A HOLLOW AREA.

FR7830947A 1978-09-21 1978-10-31 OPTICAL BLOCK, ESPECIALLY FOR AUTOMOTIVE PROJECTOR Granted FR2440520A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7830947A FR2440520A1 (en) 1978-09-21 1978-10-31 OPTICAL BLOCK, ESPECIALLY FOR AUTOMOTIVE PROJECTOR
IT23912/79A IT1192650B (en) 1978-09-21 1979-06-27 OPTICAL BLOCK, IN PARTICULAR FOR CAR PROJECTOR
ES1979244551U ES244551Y (en) 1978-09-21 1979-07-16 IMPROVED OPTICAL BLOCK FOR OSIMILAR AUTOMOBILE VEHICLE HEADLIGHTS.
PT69993A PT69993A (en) 1978-09-21 1979-07-30 OPTICAL BLOCK IN PARTICULAR FOR AUTOMOTIVE PROJECTORS
GB7932721A GB2033069B (en) 1978-09-21 1979-09-20 Vehicle headlamps

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7827122A FR2436934A1 (en) 1978-09-21 1978-09-21 Vehicle headlamp diffuser glass attachment - includes wedge shaped rim inserted into groove around reflector with locking action (PT 28.2.80)
FR7830947A FR2440520A1 (en) 1978-09-21 1978-10-31 OPTICAL BLOCK, ESPECIALLY FOR AUTOMOTIVE PROJECTOR

Publications (2)

Publication Number Publication Date
FR2440520A1 true FR2440520A1 (en) 1980-05-30
FR2440520B1 FR2440520B1 (en) 1983-04-15

Family

ID=26220768

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7830947A Granted FR2440520A1 (en) 1978-09-21 1978-10-31 OPTICAL BLOCK, ESPECIALLY FOR AUTOMOTIVE PROJECTOR

Country Status (5)

Country Link
ES (1) ES244551Y (en)
FR (1) FR2440520A1 (en)
GB (1) GB2033069B (en)
IT (1) IT1192650B (en)
PT (1) PT69993A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3103755A1 (en) * 2019-11-29 2021-06-04 Psa Automobiles Sa Indexing device for assembling motor vehicle signaling modules
FR3137033A1 (en) * 2022-06-28 2023-12-29 Psa Automobiles Sa Lighting and/or signaling device for a motor vehicle.

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000090724A (en) 1998-09-11 2000-03-31 Koito Mfg Co Ltd Lamp for vehicle
FR2971465B1 (en) * 2011-02-15 2016-09-02 Valeo Vision HOUSING OF A LIGHTING AND / OR SIGNALING DEVICE

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2028461A1 (en) * 1969-01-16 1970-10-09 Dominion Auto Accessorie
FR2099977A5 (en) * 1970-06-23 1972-03-17 Lucas Industries Ltd
FR2332887A1 (en) * 1975-11-27 1977-06-24 Renault Light lens fixing device - has inner and outer rings hooking together with lens between them
DE2654138A1 (en) * 1976-11-30 1978-06-01 Kunststoff Technik Werner Krau Light fitting for advertising use - has lower basin accommodating fittings and upper matching transparent dome

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2028461A1 (en) * 1969-01-16 1970-10-09 Dominion Auto Accessorie
FR2099977A5 (en) * 1970-06-23 1972-03-17 Lucas Industries Ltd
FR2332887A1 (en) * 1975-11-27 1977-06-24 Renault Light lens fixing device - has inner and outer rings hooking together with lens between them
DE2654138A1 (en) * 1976-11-30 1978-06-01 Kunststoff Technik Werner Krau Light fitting for advertising use - has lower basin accommodating fittings and upper matching transparent dome

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3103755A1 (en) * 2019-11-29 2021-06-04 Psa Automobiles Sa Indexing device for assembling motor vehicle signaling modules
FR3137033A1 (en) * 2022-06-28 2023-12-29 Psa Automobiles Sa Lighting and/or signaling device for a motor vehicle.
WO2024003474A1 (en) * 2022-06-28 2024-01-04 Stellantis Auto Sas Motor vehicle lighting and/or signalling device

Also Published As

Publication number Publication date
IT1192650B (en) 1988-04-27
GB2033069B (en) 1982-09-22
FR2440520B1 (en) 1983-04-15
ES244551U (en) 1980-02-16
ES244551Y (en) 1980-08-16
IT7923912A0 (en) 1979-06-27
GB2033069A (en) 1980-05-14
PT69993A (en) 1979-08-01

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Legal Events

Date Code Title Description
GC Lien (pledge) constituted
GC Lien (pledge) constituted
CA Change of address
CD Change of name or company name
ST Notification of lapse
ST Notification of lapse