FR2994135B1 - Dispositif optique complexe pour dispositif d'eclairage notamment de vehicule automobile - Google Patents

Dispositif optique complexe pour dispositif d'eclairage notamment de vehicule automobile

Info

Publication number
FR2994135B1
FR2994135B1 FR1202173A FR1202173A FR2994135B1 FR 2994135 B1 FR2994135 B1 FR 2994135B1 FR 1202173 A FR1202173 A FR 1202173A FR 1202173 A FR1202173 A FR 1202173A FR 2994135 B1 FR2994135 B1 FR 2994135B1
Authority
FR
France
Prior art keywords
motor vehicle
complex optical
lighting device
optical device
lighting
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 - Fee Related
Application number
FR1202173A
Other languages
English (en)
Other versions
FR2994135A1 (fr
Inventor
Jean Luc Meyrenaud
Maxime Hugol
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.)
Valeo Vision SAS
Original Assignee
Valeo Vision SAS
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 Valeo Vision SAS filed Critical Valeo Vision SAS
Priority to FR1202173A priority Critical patent/FR2994135B1/fr
Publication of FR2994135A1 publication Critical patent/FR2994135A1/fr
Application granted granted Critical
Publication of FR2994135B1 publication Critical patent/FR2994135B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/0073—Optical laminates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00403—Producing compound lenses
    • 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
    • F21S41/25—Projection lenses
    • F21S41/255—Lenses with a front view of circular or truncated circular outline
    • 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
    • F21S41/25—Projection lenses
    • F21S41/265—Composite lenses; Lenses with a patch-like shape
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
    • G02B19/0009—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having refractive surfaces only
    • G02B19/0014—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having refractive surfaces only at least one surface having optical power
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/12—Fluid-filled or evacuated lenses
FR1202173A 2012-08-02 2012-08-02 Dispositif optique complexe pour dispositif d'eclairage notamment de vehicule automobile Expired - Fee Related FR2994135B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1202173A FR2994135B1 (fr) 2012-08-02 2012-08-02 Dispositif optique complexe pour dispositif d'eclairage notamment de vehicule automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1202173A FR2994135B1 (fr) 2012-08-02 2012-08-02 Dispositif optique complexe pour dispositif d'eclairage notamment de vehicule automobile

Publications (2)

Publication Number Publication Date
FR2994135A1 FR2994135A1 (fr) 2014-02-07
FR2994135B1 true FR2994135B1 (fr) 2015-07-10

Family

ID=46889138

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1202173A Expired - Fee Related FR2994135B1 (fr) 2012-08-02 2012-08-02 Dispositif optique complexe pour dispositif d'eclairage notamment de vehicule automobile

Country Status (1)

Country Link
FR (1) FR2994135B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101704616B1 (ko) * 2016-07-08 2017-02-08 은현수 헤드라이트용 플라스틱 복합렌즈

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB561503A (en) * 1942-08-11 1944-05-23 Combined Optical Ind Ltd Improvements in optical systems using plastic lenses
DE3405789C2 (de) * 1983-02-19 1986-01-02 Olympus Optical Co., Ltd., Tokio/Tokyo Linsenglied
JPH07211105A (ja) * 1993-12-16 1995-08-11 Robert Bosch Gmbh 乗り物用の前照灯
DE102008034153C5 (de) * 2008-07-22 2023-07-06 Engel Austria Gmbh Verfahren zur Herstellung optischer Linsen
DE102009053581B3 (de) * 2009-10-05 2011-03-03 Automotive Lighting Reutlingen Gmbh Lichtmodul für eine Beleuchtungseinrichtung eines Kraftfahrzeugs
DE102010046626B4 (de) * 2010-09-16 2013-05-16 Automotive Lighting Reutlingen Gmbh Farbkorrigierende Projektionsoptik für ein Lichtmodul eines Kraftfahrzeug-Scheinwerfers

Also Published As

Publication number Publication date
FR2994135A1 (fr) 2014-02-07

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 5

ST Notification of lapse

Effective date: 20180430