IT1147363B - Blocco ottico d illuminazione in particolare per proiettori per autoveicoli - Google Patents

Blocco ottico d illuminazione in particolare per proiettori per autoveicoli

Info

Publication number
IT1147363B
IT1147363B IT12545/81A IT1254581A IT1147363B IT 1147363 B IT1147363 B IT 1147363B IT 12545/81 A IT12545/81 A IT 12545/81A IT 1254581 A IT1254581 A IT 1254581A IT 1147363 B IT1147363 B IT 1147363B
Authority
IT
Italy
Prior art keywords
vehicle headlights
optical lighting
lighting block
optical
block
Prior art date
Application number
IT12545/81A
Other languages
English (en)
Other versions
IT8112545A0 (it
Inventor
Jean Claude Gasquet
Original Assignee
Seima
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 Seima filed Critical Seima
Publication of IT8112545A0 publication Critical patent/IT8112545A0/it
Application granted granted Critical
Publication of IT1147363B publication Critical patent/IT1147363B/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
    • F21S45/40—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
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/162—Incandescent light sources, e.g. filament or halogen lamps
    • F21S41/164—Incandescent light sources, e.g. filament or halogen lamps having two or more filaments
    • 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
    • F21S41/40—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades
    • F21S41/43—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades characterised by the shape thereof
    • 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
IT12545/81A 1980-06-06 1981-06-05 Blocco ottico d illuminazione in particolare per proiettori per autoveicoli IT1147363B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8012679A FR2484058A1 (fr) 1980-06-06 1980-06-06 Bloc optique d'eclairage, notamment pour projecteur de vehicule automobile

Publications (2)

Publication Number Publication Date
IT8112545A0 IT8112545A0 (it) 1981-06-05
IT1147363B true IT1147363B (it) 1986-11-19

Family

ID=9242810

Family Applications (1)

Application Number Title Priority Date Filing Date
IT12545/81A IT1147363B (it) 1980-06-06 1981-06-05 Blocco ottico d illuminazione in particolare per proiettori per autoveicoli

Country Status (5)

Country Link
DE (2) DE3122726C2 (it)
ES (1) ES259198Y (it)
FR (1) FR2484058A1 (it)
GB (1) GB2079434B (it)
IT (1) IT1147363B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4506315A (en) * 1982-12-08 1985-03-19 Ichikoh Industries, Ltd. Vehicle headlamp
EP0111579A1 (en) * 1982-12-17 1984-06-27 Ichikoh Industries Limited Vehicle headlamp
US4642514A (en) * 1984-09-28 1987-02-10 Gte Products Corporation Automobile headlight with combined heat and light shield
FR2636408B1 (fr) * 1988-09-12 1992-04-17 Valeo Projecteur d'eclairage a reflecteur en matiere plastique de section droite rectangulaire et muni d'un ecran thermique
DE10013304B4 (de) * 2000-03-17 2005-05-25 We-Ef Leuchten Wolfgang Fritzsche Elektroapparatebau Gmbh & Co. Kg Leuchte
SI21240A (sl) 2002-05-27 2003-12-31 Saturnus - Avtooprema Proizvodnja Svetlobne Opreme Svetilo z na videz črnim ali skoraj črnim okrovom, ki je izdelan iz polimera
FR3032516B1 (fr) 2015-02-06 2021-04-16 Valeo Vision Dispositif reflecteur d'un module lumineux avec blindage electromagnetique

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR542352A (it) * 1922-08-10
FR545401A (fr) * 1921-12-30 1922-10-11 Perfectionnements dans les phares, projecteurs et analogues
FR1139622A (fr) * 1966-08-01 1957-07-03 Du Pont Réglage du ph dans les processus de dépôt électrolytique
DE1968112U (de) * 1967-05-30 1967-09-14 Stra Lichttechnik G M B H E Reflektor-leuchte.
FR2036971A1 (it) * 1969-04-24 1970-12-31 Cibie Projecteurs
FR2098680A5 (it) * 1970-07-23 1972-03-10 Sev Marchal

Also Published As

Publication number Publication date
ES259198U (es) 1982-06-01
GB2079434A (en) 1982-01-20
DE3122726C2 (de) 1986-05-15
ES259198Y (es) 1982-12-01
DE3122726A1 (de) 1982-04-15
FR2484058A1 (fr) 1981-12-11
DE3153278A1 (it) 1985-07-11
IT8112545A0 (it) 1981-06-05
FR2484058B1 (it) 1982-11-19
GB2079434B (en) 1984-06-06

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950608