FR2225689A1 - - Google Patents
Info
- Publication number
- FR2225689A1 FR2225689A1 FR7346398A FR7346398A FR2225689A1 FR 2225689 A1 FR2225689 A1 FR 2225689A1 FR 7346398 A FR7346398 A FR 7346398A FR 7346398 A FR7346398 A FR 7346398A FR 2225689 A1 FR2225689 A1 FR 2225689A1
- Authority
- FR
- France
- 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.)
- Granted
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)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2318746A DE2318746C2 (en) | 1973-04-13 | 1973-04-13 | Headlights for automobiles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2225689A1 true FR2225689A1 (en) | 1974-11-08 |
| FR2225689B3 FR2225689B3 (en) | 1975-10-31 |
Family
ID=5878024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7346398A Expired FR2225689B3 (en) | 1973-04-13 | 1973-12-26 |
Country Status (5)
| Country | Link |
|---|---|
| BR (1) | BR7402911D0 (en) |
| DE (1) | DE2318746C2 (en) |
| FR (1) | FR2225689B3 (en) |
| IT (1) | IT1019606B (en) |
| NL (1) | NL163009C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2500713A1 (en) * | 1981-02-24 | 1982-08-27 | Seima | Heat sink device for vehicle horn or headlamp - has elastically deformable blade pressed around aperture adjacent boss fixed w.r.t. casing of protected device |
| FR2607060A1 (en) * | 1986-11-20 | 1988-05-27 | Dow Corning Sa | ARTICLE COMPRISING A WATERPROOF AND AIR-BALANCED ROOM BALANCED WITH OUTSIDE |
| FR2660412A1 (en) * | 1990-03-30 | 1991-10-04 | Valeo Vision | VENTILATED LIGHTING OR SIGNALING DEVICE FOR A MOTOR VEHICLE SUCH AS A PROJECTOR OR SIGNAL LIGHT. |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3106319A1 (en) * | 1981-02-20 | 1982-09-16 | Westfälische Metall Industrie KG Hueck & Co, 4780 Lippstadt | MOTOR VEHICLE HEADLIGHTS |
| DE3626726A1 (en) * | 1986-08-07 | 1988-02-11 | Hella Kg Hueck & Co | HEADLIGHTS FOR VEHICLES, IN PARTICULAR MOTOR VEHICLES |
| DE19841727A1 (en) * | 1998-09-12 | 2000-03-16 | Volkswagen Ag | Headlights or lights |
| DE102004002988A1 (en) * | 2004-01-21 | 2005-08-11 | Hella Kgaa Hueck & Co. | Pressure testing of automotive headlights uses air supply probe inserted through connection tube |
| DE102006054019A1 (en) * | 2006-11-16 | 2008-05-21 | Bayerische Motoren Werke Ag | Motor vehicle light |
| KR101837218B1 (en) | 2010-05-13 | 2018-03-09 | 더블유.엘. 고어 앤드 어소시에이트스, 인코포레이티드 | Improved vent installation method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2126123B2 (en) * | 1971-05-26 | 1975-09-11 | Westfaelische Metall Industrie Kg, Hueck & Co, 4780 Lippstadt | Motor vehicle headlight with pressure compensation - has openings covered with a gas permeable water repellant filter |
-
1973
- 1973-04-13 DE DE2318746A patent/DE2318746C2/en not_active Expired
- 1973-12-26 FR FR7346398A patent/FR2225689B3/fr not_active Expired
-
1974
- 1974-04-10 BR BR2911/74A patent/BR7402911D0/en unknown
- 1974-04-11 NL NL7404987.A patent/NL163009C/en not_active IP Right Cessation
- 1974-04-11 IT IT21288/74A patent/IT1019606B/en active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2500713A1 (en) * | 1981-02-24 | 1982-08-27 | Seima | Heat sink device for vehicle horn or headlamp - has elastically deformable blade pressed around aperture adjacent boss fixed w.r.t. casing of protected device |
| FR2607060A1 (en) * | 1986-11-20 | 1988-05-27 | Dow Corning Sa | ARTICLE COMPRISING A WATERPROOF AND AIR-BALANCED ROOM BALANCED WITH OUTSIDE |
| EP0269323A1 (en) * | 1986-11-20 | 1988-06-01 | Dow Corning France S.A. | Sealed chambers |
| US4802068A (en) * | 1986-11-20 | 1989-01-31 | Dow Corning France S.A. | Sealed chambers |
| FR2660412A1 (en) * | 1990-03-30 | 1991-10-04 | Valeo Vision | VENTILATED LIGHTING OR SIGNALING DEVICE FOR A MOTOR VEHICLE SUCH AS A PROJECTOR OR SIGNAL LIGHT. |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2225689B3 (en) | 1975-10-31 |
| NL163009B (en) | 1980-02-15 |
| DE2318746C2 (en) | 1983-04-14 |
| BR7402911D0 (en) | 1974-11-19 |
| IT1019606B (en) | 1977-11-30 |
| NL163009C (en) | 1980-07-15 |
| NL7404987A (en) | 1974-10-15 |
| DE2318746A1 (en) | 1974-10-24 |