WO2016055399A3 - Headlight housing and method for producing a headlight housing - Google Patents
Headlight housing and method for producing a headlight housing Download PDFInfo
- Publication number
- WO2016055399A3 WO2016055399A3 PCT/EP2015/072900 EP2015072900W WO2016055399A3 WO 2016055399 A3 WO2016055399 A3 WO 2016055399A3 EP 2015072900 W EP2015072900 W EP 2015072900W WO 2016055399 A3 WO2016055399 A3 WO 2016055399A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- headlight housing
- producing
- headlight
- housing
- opening
- Prior art date
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
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/30—Ventilation or drainage of lighting devices
- F21S45/33—Ventilation or drainage of lighting devices specially adapted for headlamps
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to a headlight housing (2) for a motor vehicle, comprising an opening (20, 22) allowing air to be exchanged between the inner and outer chamber of the headlight housing (2). The diameter of the opening (20, 22) can be modified.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP15781318.9A EP3204687A2 (en) | 2014-10-06 | 2015-10-05 | Headlight housing and method for producing a headlight housing |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102014220191.8A DE102014220191A1 (en) | 2014-10-06 | 2014-10-06 | Headlight housing and method for manufacturing a headlight housing |
DE102014220191.8 | 2014-10-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2016055399A2 WO2016055399A2 (en) | 2016-04-14 |
WO2016055399A3 true WO2016055399A3 (en) | 2016-06-02 |
Family
ID=54329508
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2015/072900 WO2016055399A2 (en) | 2014-10-06 | 2015-10-05 | Headlight housing and method for producing a headlight housing |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3204687A2 (en) |
DE (1) | DE102014220191A1 (en) |
WO (1) | WO2016055399A2 (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5251111A (en) * | 1992-09-28 | 1993-10-05 | General Motors Corporation | Composite headlamp vent device |
EP0859188A2 (en) * | 1997-02-12 | 1998-08-19 | Volkswagen Aktiengesellschaft | Condensation formation preventing device for headlamp |
EP0864805A2 (en) * | 1997-03-15 | 1998-09-16 | Hella KG Hueck & Co. | Housing, in particular for vehicle headlights |
DE10139818A1 (en) * | 2001-08-14 | 2003-02-27 | Opel Adam Ag | Headlamp for a motor vehicle has a casing with a glass covering, a source of light with an associated reflector and a ventilation structure with air inlets and outlets. |
DE102004022836A1 (en) * | 2004-05-08 | 2005-12-01 | Audi Ag | Method of determining position of air inlet and outlet in a motor vehicle in built headlight uses numerical simulation to find high pressure region for air inlet and low pressure for outlet |
FR2979414A1 (en) * | 2011-08-29 | 2013-03-01 | Valeo Vision | Transparent element for closing case of e.g. headlight for car, has circular openings formed for passage of air flow, where element is traversed by light generated by light source that is installed in case |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0718307U (en) * | 1993-09-03 | 1995-03-31 | 株式会社小糸製作所 | Vehicle lighting |
DE19513369A1 (en) * | 1995-04-08 | 1996-10-10 | Bosch Gmbh Robert | Lighting device for vehicles |
DE19726328A1 (en) | 1997-06-20 | 1998-12-24 | Bosch Gmbh Robert | Lighting device for vehicles |
DE19838950A1 (en) * | 1998-08-27 | 2000-03-02 | Bosch Gmbh Robert | Lighting device for vehicles has ventilation device(s) with tubular piece connected to one of ventilation openings, flowed through by relative wind, with excess pressure valve |
-
2014
- 2014-10-06 DE DE102014220191.8A patent/DE102014220191A1/en not_active Withdrawn
-
2015
- 2015-10-05 WO PCT/EP2015/072900 patent/WO2016055399A2/en active Application Filing
- 2015-10-05 EP EP15781318.9A patent/EP3204687A2/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5251111A (en) * | 1992-09-28 | 1993-10-05 | General Motors Corporation | Composite headlamp vent device |
EP0859188A2 (en) * | 1997-02-12 | 1998-08-19 | Volkswagen Aktiengesellschaft | Condensation formation preventing device for headlamp |
EP0864805A2 (en) * | 1997-03-15 | 1998-09-16 | Hella KG Hueck & Co. | Housing, in particular for vehicle headlights |
DE10139818A1 (en) * | 2001-08-14 | 2003-02-27 | Opel Adam Ag | Headlamp for a motor vehicle has a casing with a glass covering, a source of light with an associated reflector and a ventilation structure with air inlets and outlets. |
DE102004022836A1 (en) * | 2004-05-08 | 2005-12-01 | Audi Ag | Method of determining position of air inlet and outlet in a motor vehicle in built headlight uses numerical simulation to find high pressure region for air inlet and low pressure for outlet |
FR2979414A1 (en) * | 2011-08-29 | 2013-03-01 | Valeo Vision | Transparent element for closing case of e.g. headlight for car, has circular openings formed for passage of air flow, where element is traversed by light generated by light source that is installed in case |
Also Published As
Publication number | Publication date |
---|---|
DE102014220191A1 (en) | 2016-04-07 |
WO2016055399A2 (en) | 2016-04-14 |
EP3204687A2 (en) | 2017-08-16 |
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