DE69520065T2 - Reflektor aus thermoplastischem Material für Scheinwerfer, insbesondere für Kfz-Scheinwerfer mit Hell-Dunkel-Grenze - Google Patents
Reflektor aus thermoplastischem Material für Scheinwerfer, insbesondere für Kfz-Scheinwerfer mit Hell-Dunkel-GrenzeInfo
- Publication number
- DE69520065T2 DE69520065T2 DE69520065T DE69520065T DE69520065T2 DE 69520065 T2 DE69520065 T2 DE 69520065T2 DE 69520065 T DE69520065 T DE 69520065T DE 69520065 T DE69520065 T DE 69520065T DE 69520065 T2 DE69520065 T2 DE 69520065T2
- Authority
- DE
- Germany
- Prior art keywords
- opening
- reflector
- reflector according
- functional part
- upper cheek
- 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
Links
- 239000012815 thermoplastic material Substances 0.000 title claims description 7
- 230000003287 optical effect Effects 0.000 claims description 10
- 238000003754 machining Methods 0.000 claims description 2
- 238000005266 casting Methods 0.000 claims 2
- 238000006073 displacement reaction Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 5
- 230000004313 glare Effects 0.000 description 4
- 229920001169 thermoplastic Polymers 0.000 description 3
- 239000000243 solution Substances 0.000 description 2
- 230000002301 combined effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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
- F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
- F21S41/32—Optical layout thereof
- F21S41/321—Optical layout thereof the reflector being a surface of revolution or a planar surface, e.g. truncated
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/40—Cooling of lighting devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/10—Protection of lighting devices
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9414917A FR2728056A1 (fr) | 1994-12-12 | 1994-12-12 | Reflecteur en matiere thermoplastique pour projecteur en particulier a coupure de vehicules automobiles |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69520065D1 DE69520065D1 (de) | 2001-03-15 |
DE69520065T2 true DE69520065T2 (de) | 2001-08-23 |
Family
ID=9469701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69520065T Expired - Fee Related DE69520065T2 (de) | 1994-12-12 | 1995-12-11 | Reflektor aus thermoplastischem Material für Scheinwerfer, insbesondere für Kfz-Scheinwerfer mit Hell-Dunkel-Grenze |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0717233B1 (fr) |
DE (1) | DE69520065T2 (fr) |
FR (1) | FR2728056A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10300415A1 (de) * | 2003-01-09 | 2004-07-22 | Hella Kg Hueck & Co. | Scheinwerfer für Fahrzeuge |
JP6195747B2 (ja) * | 2012-10-22 | 2017-09-13 | 株式会社小糸製作所 | 灯具ユニット及び車両用灯具 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3106319A1 (de) * | 1981-02-20 | 1982-09-16 | Westfälische Metall Industrie KG Hueck & Co, 4780 Lippstadt | Kraftfahrzeugscheinwerfer |
JPH0617007U (ja) * | 1992-08-12 | 1994-03-04 | スタンレー電気株式会社 | 樹脂リフレクタ |
-
1994
- 1994-12-12 FR FR9414917A patent/FR2728056A1/fr active Granted
-
1995
- 1995-12-11 EP EP95402779A patent/EP0717233B1/fr not_active Expired - Lifetime
- 1995-12-11 DE DE69520065T patent/DE69520065T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2728056A1 (fr) | 1996-06-14 |
EP0717233B1 (fr) | 2001-02-07 |
DE69520065D1 (de) | 2001-03-15 |
FR2728056B1 (fr) | 1997-03-07 |
EP0717233A1 (fr) | 1996-06-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |