FR2183934B1 - - Google Patents

Info

Publication number: FR2183934B1
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.): Expired

Application number

FR7316520A

Other languages

Other versions

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.)

Westfaelische Metall Industrie KG Hueck and Co

Original Assignee

Westfaelische Metall Industrie KG Hueck and Co

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.)

1972-05-08

Filing date

1973-05-08

Publication date

1977-04-29

1972-05-08 Priority claimed from DE19722222449 external-priority patent/DE2222449A1/de

1972-07-12 Priority claimed from DE2234123A external-priority patent/DE2234123A1/de

1972-07-14 Priority claimed from DE2234658A external-priority patent/DE2234658A1/de

1973-01-25 Priority claimed from DE2303473A external-priority patent/DE2303473A1/de

1973-02-12 Priority claimed from DE2306798A external-priority patent/DE2306798A1/de

1973-05-08 Application filed by Westfaelische Metall Industrie KG Hueck and Co filed Critical Westfaelische Metall Industrie KG Hueck and Co

1973-12-21 Publication of FR2183934A1 publication Critical patent/FR2183934A1/fr

1977-04-29 Application granted granted Critical

1977-04-29 Publication of FR2183934B1 publication Critical patent/FR2183934B1/fr

Status Expired legal-status Critical Current

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)

FR7316520A 1972-05-08 1973-05-08 Expired FR2183934B1 (sv)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
DE19722222449 DE2222449A1 (de)	1972-05-08	1972-05-08	Scheinwerfer fuer fahrzeuge, insbesondere fuer kraftfahrzeuge
DE2234123A DE2234123A1 (de)	1972-07-12	1972-07-12	Scheinwerfer fuer fahrzeuge, insbesondere fuer kraftfahrzeuge
DE2234658A DE2234658A1 (de)	1972-07-14	1972-07-14	Scheinwerfer fuer fahrzeuge, insbesondere fuer kraftfahrzeuge
DE2303473A DE2303473A1 (de)	1973-01-25	1973-01-25	Scheinwerfer fuer fahrzeuge, insbesondere fuer kraftfahrzeuge
DE2306798A DE2306798A1 (de)	1973-02-12	1973-02-12	Scheinwerfer fuer fahrzeuge, insbesondere fuer kraftfahrzeuge

Publications (2)

Publication Number	Publication Date
FR2183934A1 FR2183934A1 (sv)	1973-12-21
FR2183934B1 true FR2183934B1 (sv)	1977-04-29

Family

ID=27510251

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7316520A Expired FR2183934B1 (sv)	1972-05-08	1973-05-08

Country Status (3)

Country	Link
FR (1)	FR2183934B1 (sv)
GB (1)	GB1394411A (sv)
IT (1)	IT985871B (sv)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE414150B (sv) *	1975-04-18	1980-07-14	Bosch Gmbh Robert	Stralkastare, serskilt for motorfordon
ES217893Y (es) *	1975-04-24	1977-01-01	Westfalische Metall Industrie Kg Huegk & Co.	Un faro para vehiculos.
DE3604615A1 (de) *	1986-02-14	1987-08-20	Norka Norddeutsche Kunststoff	Leuchte
DE3626727A1 (de) *	1986-08-07	1988-02-11	Hella Kg Hueck & Co	Scheinwerfer fuer fahrzeuge, insbesondere fuer kaftfahrzeuge
JPH069361Y2 (ja) *	1987-02-12	1994-03-09	日東電工株式会社	照明具
CH673696A5 (sv) *	1987-03-16	1990-03-30	Meta Fer Holding S A Societe A
JPH0353369Y2 (sv) *	1987-04-23	1991-11-21
FR2619343B1 (fr) *	1987-08-13	1992-02-28	Siem Srl	Systeme optique pour vehicules automobiles comportant une ouverture d'aeration
DE3739487A1 (de) *	1987-11-21	1989-06-01	Hella Kg Hueck & Co	Scheinwerfer fuer kraftfahrzeuge
FR2716254B1 (fr) *	1994-02-17	1996-05-10	Valeo Vision	Projecteur de véhicule automobile, de type essentiellement fermé, à adsorption d'humidité interne.
FR2738782B1 (fr) *	1995-09-19	1997-12-05	Valeo Vision	Appareil d'eclairage ou de signalisation de vehicule pourvu de moyens de ventilation perfectionnes
AU2615000A (en) *	1999-02-10	2000-08-29	Donaldson Company Inc.	Headlight assembly humidity control system
US6422729B1 (en) *	2000-01-27	2002-07-23	Honeywell International Inc.	Method and apparatus for dehydrating a vehicle lamp housing
US6709493B2 (en) *	2001-03-26	2004-03-23	Gore Enterprise Holdings, Inc.	Device for reducing the presence of moisture within an enclosure containing a heat source
FR2871750A1 (fr) *	2004-06-18	2005-12-23	Valeo Vision Sa	Dispositif d'eclairage et/ou de signalisation pour vehicule automobile
CZ2010314A3 (cs)	2010-04-23	2011-11-02		Ventilacní clen s pohlcovacem vlhkosti, zejména pro svetlomet motorového vozidla
CN102374400A (zh) *	2010-08-17	2012-03-14	华信精密股份有限公司	发光装置
CN102889567B (zh) *	2012-09-12	2015-07-15	广东宏泰照明科技有限公司	一种led灯具用压力平衡呼吸器

1973
- 1973-05-07 GB GB2169373A patent/GB1394411A/en not_active Expired
- 1973-05-08 IT IT68286/73A patent/IT985871B/it active
- 1973-05-08 FR FR7316520A patent/FR2183934B1/fr not_active Expired

Also Published As

Publication number	Publication date
GB1394411A (en)	1975-05-14
FR2183934A1 (sv)	1973-12-21
IT985871B (it)	1974-12-20

Publication	Publication Date	Title
AU1117276A (sv)	1976-04-29
JPS5028391B2 (sv)	1975-09-13
AU465432B2 (sv)	1975-09-09
CS157339B1 (sv)	1974-09-16
CS155640B1 (sv)	1974-05-30
CS158475B1 (sv)	1974-11-25
CS157992B1 (sv)	1974-10-15
CS157378B1 (sv)	1974-09-16
CS159122B1 (sv)	1974-12-27
CS156688B1 (sv)	1974-08-23
CS159468B1 (sv)	1975-01-31
CS154500B1 (sv)	1974-04-30
CS159051B1 (sv)	1974-12-27
CS153166B1 (sv)	1974-02-25
CS152929B1 (sv)	1974-02-22
CS152704B1 (sv)	1974-02-22
CS152190B1 (sv)	1973-12-19
CS151851B1 (sv)	1973-11-19
CH565333A5 (sv)	1975-08-15
CH601174A5 (sv)	1978-06-30
CH571695A5 (sv)	1976-01-15
CH573500B5 (sv)	1976-03-15
CH574883A5 (sv)	1976-04-30
CH570389A5 (sv)	1975-12-15
CH575787A5 (sv)	1976-05-31

Legal Events

Date	Code	Title	Description
1978-07-13	ST	Notification of lapse