DE60101403D1 - Lichtscheibe für Fahrzeugleuchte und Herstellungsverfahren - Google Patents

Lichtscheibe für Fahrzeugleuchte und Herstellungsverfahren

Info

Publication number
DE60101403D1
DE60101403D1 DE60101403T DE60101403T DE60101403D1 DE 60101403 D1 DE60101403 D1 DE 60101403D1 DE 60101403 T DE60101403 T DE 60101403T DE 60101403 T DE60101403 T DE 60101403T DE 60101403 D1 DE60101403 D1 DE 60101403D1
Authority
DE
Germany
Prior art keywords
lens
manufacturing process
vehicle lamp
lamp
vehicle
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 - Lifetime
Application number
DE60101403T
Other languages
English (en)
Other versions
DE60101403T2 (de
Inventor
Shingo Hanasaki
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.)
Ichikoh Industries Ltd
Original Assignee
Ichikoh 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 Ichikoh Industries Ltd filed Critical Ichikoh Industries Ltd
Publication of DE60101403D1 publication Critical patent/DE60101403D1/de
Application granted granted Critical
Publication of DE60101403T2 publication Critical patent/DE60101403T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/0005—Devices preventing the lights from becoming dirty or damaged, e.g. protection grids or cleaning by air flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14778—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the article consisting of a material with particular properties, e.g. porous, brittle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
    • B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
    • B60Q1/0491—Shock absorbing devices therefor
    • 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
    • F21S41/28—Cover glass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2069/00—Use of PC, i.e. polycarbonates or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0087—Wear resistance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2011/00—Optical elements, e.g. lenses, prisms
    • B29L2011/0016—Lenses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/747—Lightning equipment
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31507—Of polycarbonate
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Surface Treatment Of Optical Elements (AREA)
DE60101403T 2000-03-24 2001-03-23 Lichtscheibe für Fahrzeugleuchte und Herstellungsverfahren Expired - Lifetime DE60101403T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000085263A JP4032598B2 (ja) 2000-03-24 2000-03-24 車両灯具用レンズ構造体およびその製造方法
JP2000085263 2000-03-24

Publications (2)

Publication Number Publication Date
DE60101403D1 true DE60101403D1 (de) 2004-01-22
DE60101403T2 DE60101403T2 (de) 2004-05-27

Family

ID=18601624

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60101403T Expired - Lifetime DE60101403T2 (de) 2000-03-24 2001-03-23 Lichtscheibe für Fahrzeugleuchte und Herstellungsverfahren

Country Status (5)

Country Link
US (1) US6659625B2 (de)
EP (1) EP1145903B1 (de)
JP (1) JP4032598B2 (de)
KR (1) KR20010092659A (de)
DE (1) DE60101403T2 (de)

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* Cited by examiner, † Cited by third party
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JP3700617B2 (ja) * 2001-07-04 2005-09-28 株式会社村田製作所 レンズアンテナ
US20030223231A1 (en) 2002-05-28 2003-12-04 Mccarthy Charles A. Selectively extendable modular lighting fixture, and method of making and assembly
FR2844756B1 (fr) * 2002-09-20 2005-10-28 Valeo Vision Projecteur de vehicule automobile comportant des moyens perfectionnes d'absorption des chocs
KR100496693B1 (ko) * 2003-01-16 2005-06-22 현대모비스 주식회사 차량의 램프구조
JP2006082479A (ja) * 2004-09-17 2006-03-30 Koito Mfg Co Ltd 車輌用灯具の製造方法
US8097221B2 (en) 2005-01-21 2012-01-17 Multisorb Technologies, Inc. Lamp assembly
US7758223B2 (en) * 2005-04-08 2010-07-20 Toshiba Lighting & Technology Corporation Lamp having outer shell to radiate heat of light source
US10265932B2 (en) 2005-10-21 2019-04-23 Entrotech, Inc. Protective sheets, articles, and methods
FR2904277B1 (fr) * 2006-07-31 2009-05-15 Valeo Vision Sa Projecteur pour vehicule automobile
US8545960B2 (en) * 2006-10-23 2013-10-01 Entrotech, Inc. Articles comprising protective sheets and related methods
US10035932B2 (en) 2007-09-25 2018-07-31 Aero Advanced Paint Technology, Inc. Paint replacement films, composites therefrom, and related methods
US10981371B2 (en) 2008-01-19 2021-04-20 Entrotech, Inc. Protected graphics and related methods
JP5063432B2 (ja) * 2008-03-25 2012-10-31 ダイハツ工業株式会社 車両用灯具
FR2972155A1 (fr) * 2011-03-02 2012-09-07 Peugeot Citroen Automobiles Sa Projecteur anti condensation
US8691915B2 (en) 2012-04-23 2014-04-08 Sabic Innovative Plastics Ip B.V. Copolymers and polymer blends having improved refractive indices
DE102013218850A1 (de) * 2013-09-19 2015-03-19 Kunststoff-Technik Scherer & Trier Gmbh & Co. Kg Leuchtenabdeckung, Fahrzeugbauteil und Fahrzeug
CN104029642B (zh) * 2014-03-20 2016-05-18 江苏泛亚微透科技股份有限公司 汽车电气电子设备用透湿部件及其制造方法
US20190136095A1 (en) 2016-09-20 2019-05-09 Aero Advanced Paint Technology, Inc. Paint Film Appliques with Reduced Defects, Articles, and Methods
US20190176686A1 (en) * 2017-12-11 2019-06-13 American Craft And Design Llc Motor vehicle light cover
JP7144939B2 (ja) * 2018-01-25 2022-09-30 日産自動車株式会社 自動車用樹脂部材
CN115056459A (zh) * 2022-06-10 2022-09-16 漳州立达信光电子科技有限公司 一种注吹一体成型光扩散泡壳的制备方法及灯具

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Publication number Priority date Publication date Assignee Title
US4010311A (en) * 1973-09-14 1977-03-01 Ppg Industries, Inc. Impact-resistant glass-polyesterurethane laminates
FR2320563A1 (fr) * 1975-08-07 1977-03-04 Saint Gobain Verres protecteurs en matiere plastique
JPS5896606U (ja) 1981-12-24 1983-06-30 市光工業株式会社 車輌用前照灯
US4666758A (en) * 1984-06-04 1987-05-19 Sierracin Corporation Low temperature laminatable polyurethane
DE3439482A1 (de) * 1984-10-27 1986-05-07 Röhm GmbH, 6100 Darmstadt Verfahren zur beschichtung von substraten mit kratzfesten, nichtreflektierenden ueberzuegen
DE3810096A1 (de) * 1988-03-29 1989-10-05 Kendall & Co Verfahren zum verbinden zweier substrate und dafuer geeignete zusammensetzung
DE3837588A1 (de) * 1988-11-05 1990-05-10 Roehm Gmbh Schlagzaehe, uv-absorber-haltige methacrylatschutzschicht fuer polycarbonat
US5114792A (en) * 1989-05-18 1992-05-19 M&Fc Holding Company, Inc. Moisture resistant laminated cover electronic utility meter
JP2614116B2 (ja) * 1989-10-04 1997-05-28 株式会社小糸製作所 自動車用灯具レンズ
US5232637A (en) * 1992-01-21 1993-08-03 Corning Incorporated Ophthalmic lens method
US5420774A (en) * 1993-08-02 1995-05-30 Novation Research, Inc. Replaceable warning light lens protector
FR2710132B1 (fr) * 1993-09-17 1995-10-13 Valeo Vision Procédé de traitement des glaces en matière plastique et glace ainsi traitée.
JPH07108560A (ja) * 1993-10-08 1995-04-25 Mitsubishi Chem Corp 灯具レンズの製造法
US5757459A (en) * 1995-03-03 1998-05-26 Vision-Ease Lens, Inc. Multifocal optical elements
CA2223902A1 (en) * 1995-06-07 1996-12-19 Avery Dennison Corporation Extrusion process for protective coatings for outdoor siding panels and the like
JP3669603B2 (ja) 1996-12-04 2005-07-13 株式会社小糸製作所 プラスチックレンズ及びプラスチックレンズにハードコート膜を形成する方法
US6156436A (en) * 1997-04-04 2000-12-05 3M Innovative Properties Company Use of a crystalline bead bond layer in a retroreflective article
JPH10282889A (ja) 1997-04-10 1998-10-23 Matsushita Electric Ind Co Ltd シートとその製造方法と成形品
JPH11185502A (ja) * 1997-12-24 1999-07-09 Koito Mfg Co Ltd 車輌用前照灯
SE512873C2 (sv) * 1998-02-23 2000-05-29 Abenum Ab Anordning inrättad att anbringas framför glaset hos en strålkastare hos ett fordon
JP3864605B2 (ja) 1998-02-27 2007-01-10 藤倉化成株式会社 紫外線硬化性被覆用樹脂組成物
US6265061B1 (en) * 1998-05-04 2001-07-24 3M Innovative Properties Company Retroflective articles including a cured ceramer composite coating having abrasion and stain resistant characteristics
JP2000331525A (ja) 1999-05-20 2000-11-30 Ichikoh Ind Ltd 車両用装置
JP2001052512A (ja) * 1999-08-09 2001-02-23 Ichikoh Ind Ltd 車両用装置

Also Published As

Publication number Publication date
JP4032598B2 (ja) 2008-01-16
DE60101403T2 (de) 2004-05-27
EP1145903A1 (de) 2001-10-17
KR20010092659A (ko) 2001-10-26
US20010028569A1 (en) 2001-10-11
US6659625B2 (en) 2003-12-09
EP1145903B1 (de) 2003-12-10
JP2001266618A (ja) 2001-09-28

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Legal Events

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8364 No opposition during term of opposition