IT1014793B - Dispositivo contenente una sostan za essicante in particolare per proiettori di autoveicoli - Google Patents

Dispositivo contenente una sostan za essicante in particolare per proiettori di autoveicoli

Info

Publication number
IT1014793B
IT1014793B IT23633/74A IT2363374A IT1014793B IT 1014793 B IT1014793 B IT 1014793B IT 23633/74 A IT23633/74 A IT 23633/74A IT 2363374 A IT2363374 A IT 2363374A IT 1014793 B IT1014793 B IT 1014793B
Authority
IT
Italy
Prior art keywords
motor vehicle
device containing
vehicle headlights
drying substance
substance
Prior art date
Application number
IT23633/74A
Other languages
English (en)
Italian (it)
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Application granted granted Critical
Publication of IT1014793B publication Critical patent/IT1014793B/it

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)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
IT23633/74A 1973-06-07 1974-06-05 Dispositivo contenente una sostan za essicante in particolare per proiettori di autoveicoli IT1014793B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7321276 1973-06-07

Publications (1)

Publication Number Publication Date
IT1014793B true IT1014793B (it) 1977-04-30

Family

ID=6639022

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23633/74A IT1014793B (it) 1973-06-07 1974-06-05 Dispositivo contenente una sostan za essicante in particolare per proiettori di autoveicoli

Country Status (5)

Country Link
FR (1) FR2232465B3 (enrdf_load_stackoverflow)
GB (1) GB1472189A (enrdf_load_stackoverflow)
IT (1) IT1014793B (enrdf_load_stackoverflow)
NL (1) NL7407604A (enrdf_load_stackoverflow)
SE (1) SE399754B (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2716254B1 (fr) * 1994-02-17 1996-05-10 Valeo Vision Projecteur de véhicule automobile, de type essentiellement fermé, à adsorption d'humidité interne.
DE4444832A1 (de) * 1994-12-15 1996-06-20 Bayerische Motoren Werke Ag Leuchteneinheit für Kraftfahrzeuge
AU2615000A (en) * 1999-02-10 2000-08-29 Donaldson Company Inc. Headlight assembly humidity control system
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
DE10306388A1 (de) * 2003-02-15 2004-09-02 Dr.Ing.H.C. F. Porsche Ag Beleuchtungsvorrichtung mit feuchtigkeitsabsorbierendem Material
DE102004007355A1 (de) * 2004-02-16 2005-09-01 Volkswagen Ag Leuchte mit einer Betauungsschutzeinrichtung für ein Fahrzeug
CZ2010314A3 (cs) 2010-04-23 2011-11-02 Ventilacní clen s pohlcovacem vlhkosti, zejména pro svetlomet motorového vozidla
DE102014106502A1 (de) 2014-05-08 2015-11-12 AZ Ausrüstung und Zubehör GmbH & Co. KG Belüftungssystem für Fahrzeugbeleuchtungen
DE102016104006A1 (de) * 2016-03-04 2017-09-07 Automotive Lighting Reutlingen Gmbh Belüftete Kraftfahrzeugbeleuchtungseinrichtung mit einem auswechselbaren Luftfilter

Also Published As

Publication number Publication date
SE399754B (sv) 1978-02-27
FR2232465A1 (enrdf_load_stackoverflow) 1975-01-03
FR2232465B3 (enrdf_load_stackoverflow) 1976-03-12
NL7407604A (enrdf_load_stackoverflow) 1974-12-10
SE7407467L (enrdf_load_stackoverflow) 1974-12-09
GB1472189A (en) 1977-05-04

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