FR2803017B1 - Reflecteur de lampe et son procede de fabrication - Google Patents

Reflecteur de lampe et son procede de fabrication

Info

Publication number
FR2803017B1
FR2803017B1 FR0017173A FR0017173A FR2803017B1 FR 2803017 B1 FR2803017 B1 FR 2803017B1 FR 0017173 A FR0017173 A FR 0017173A FR 0017173 A FR0017173 A FR 0017173A FR 2803017 B1 FR2803017 B1 FR 2803017B1
Authority
FR
France
Prior art keywords
manufacturing
lamp reflector
reflector
lamp
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
FR0017173A
Other languages
English (en)
Other versions
FR2803017A1 (fr
Inventor
Uji Yoshimoto
Toshimasa Ikeda
Junji Toki
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.)
Koito Manufacturing Co Ltd
Original Assignee
Koito Manufacturing Co 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 Koito Manufacturing Co Ltd filed Critical Koito Manufacturing Co Ltd
Publication of FR2803017A1 publication Critical patent/FR2803017A1/fr
Application granted granted Critical
Publication of FR2803017B1 publication Critical patent/FR2803017B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B29C45/0001—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor characterised by the choice of material
    • 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
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/1703—Introducing an auxiliary fluid into the mould
    • B29C45/174—Applying a pressurised fluid to the outer surface of the injected material inside the mould cavity, e.g. for preventing shrinkage marks
    • 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
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/30—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by reflectors
    • F21S43/33—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights 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
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/50—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by aesthetic components not otherwise provided for, e.g. decorative trim, partition walls or covers
    • 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
    • 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
    • B29L2011/0083—Reflectors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Optical Elements Other Than Lenses (AREA)
FR0017173A 1999-12-28 2000-12-28 Reflecteur de lampe et son procede de fabrication Expired - Fee Related FR2803017B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP37215599A JP2001184915A (ja) 1999-12-28 1999-12-28 ランプ反射鏡及びランプ反射鏡の製造方法

Publications (2)

Publication Number Publication Date
FR2803017A1 FR2803017A1 (fr) 2001-06-29
FR2803017B1 true FR2803017B1 (fr) 2005-08-05

Family

ID=18499950

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0017173A Expired - Fee Related FR2803017B1 (fr) 1999-12-28 2000-12-28 Reflecteur de lampe et son procede de fabrication

Country Status (6)

Country Link
US (1) US6472458B2 (fr)
JP (1) JP2001184915A (fr)
KR (1) KR100389949B1 (fr)
CN (1) CN1120326C (fr)
DE (1) DE10065456B4 (fr)
FR (1) FR2803017B1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004092750A (ja) * 2002-08-30 2004-03-25 Nsk Ltd 転がり軸受
WO2004036114A1 (fr) * 2002-10-21 2004-04-29 Hella Lux Slovenia Proizvodnja Svetlobne Opreme Z A Motorna In Druga Vozila D.D.O. Reflecteur de phare obtenu a partir d'un composite polymere et que l'on utilise dans un vehicule
JP2005026072A (ja) * 2003-07-02 2005-01-27 Koito Mfg Co Ltd 車輌用灯具
JP2006133331A (ja) * 2004-11-02 2006-05-25 Kyocera Chemical Corp 光反射鏡、その製造方法およびプロジェクター
KR20070090889A (ko) * 2004-11-02 2007-09-06 교세라 케미카르 가부시키가이샤 광반사경, 그 제조 방법 및 프로젝터
CN201116678Y (zh) * 2007-11-22 2008-09-17 孙少珍 车用投影灯
GB2468036B (en) * 2009-02-20 2013-03-13 Hussmann Corp High efficacy LED light assembly for a merchandiser
WO2014002305A1 (fr) * 2012-06-26 2014-01-03 ポリプラスチックス株式会社 Composant réfléchissant la lumière et son procédé de production
WO2014028548A1 (fr) * 2012-08-15 2014-02-20 Ticona Llc Composition de polyarylène-sulfure directement métallisable
FR3035704B1 (fr) * 2015-04-28 2018-06-15 Valeo Vision Procede de fabrication d'un reflecteur pour dispositif d'eclairage et/ou de signalisation
CN105402672B (zh) * 2015-11-26 2019-05-07 马瑞利汽车零部件(芜湖)有限公司 车灯反射镜结构
KR20170105269A (ko) * 2016-03-09 2017-09-19 이니츠 주식회사 표면 평활도 및 금속 증착성이 우수한 램프 리플렉터용 수지 조성물
CN108357040B (zh) * 2018-04-18 2020-09-29 腾锦(广东)新材料科技有限公司 一种塑料薄膜生产设备
CN112679847A (zh) * 2020-12-22 2021-04-20 青岛正大环保科技有限公司 一种高韧性耐热聚丙烯包装袋及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4017243A1 (de) * 1990-05-29 1991-12-05 Bayer Ag Polyarylensulfide zur herstellung von reflektoren
JP2851715B2 (ja) * 1991-04-09 1999-01-27 出光興産株式会社 熱可塑性樹脂組成物
JP3043570B2 (ja) * 1994-05-31 2000-05-22 ポリプラスチックス株式会社 ポリアリーレンサルファイド樹脂組成物
JP3469644B2 (ja) * 1994-08-30 2003-11-25 出光石油化学株式会社 合成樹脂成形品の射出成形方法
JPH08302190A (ja) * 1995-04-28 1996-11-19 Idemitsu Petrochem Co Ltd ポリアリーレンスルフィド樹脂組成物
JP3174271B2 (ja) * 1995-07-27 2001-06-11 株式会社小糸製作所 ランプ反射鏡用成形組成物、それを用いたランプ反射鏡の製造方法及びランプ反射鏡
JP3242833B2 (ja) * 1996-03-14 2001-12-25 株式会社小糸製作所 ランプ反射鏡
JP3819972B2 (ja) * 1996-10-21 2006-09-13 旭化成ケミカルズ株式会社 ガス併用射出成形方法

Also Published As

Publication number Publication date
KR100389949B1 (ko) 2003-07-04
CN1120326C (zh) 2003-09-03
DE10065456B4 (de) 2008-04-03
US6472458B2 (en) 2002-10-29
US20010005318A1 (en) 2001-06-28
CN1301934A (zh) 2001-07-04
FR2803017A1 (fr) 2001-06-29
DE10065456A1 (de) 2001-07-19
JP2001184915A (ja) 2001-07-06
KR20010062684A (ko) 2001-07-07

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20150831