DE2637211C2 - Kombinierter Scheinwerfer für Kraftfahrzeuge - Google Patents

Kombinierter Scheinwerfer für Kraftfahrzeuge

Info

Publication number
DE2637211C2
DE2637211C2 DE2637211A DE2637211A DE2637211C2 DE 2637211 C2 DE2637211 C2 DE 2637211C2 DE 2637211 A DE2637211 A DE 2637211A DE 2637211 A DE2637211 A DE 2637211A DE 2637211 C2 DE2637211 C2 DE 2637211C2
Authority
DE
Germany
Prior art keywords
headlight
filament
light
reflector
motor vehicles
Prior art date
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
DE2637211A
Other languages
German (de)
English (en)
Other versions
DE2637211A1 (de
Inventor
Georg Ing.(Grad.) 7141 Schwieberdingen Henke
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE2637211A priority Critical patent/DE2637211C2/de
Priority to FR7722300A priority patent/FR2362336A1/fr
Publication of DE2637211A1 publication Critical patent/DE2637211A1/de
Application granted granted Critical
Publication of DE2637211C2 publication Critical patent/DE2637211C2/de
Expired legal-status Critical Current

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
    • 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
    • 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
    • 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
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/28—Cover glass
    • 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
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/285—Refractors, transparent cover plates, light guides or filters not provided in groups F21S41/24 - F21S41/2805
    • 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
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/32—Optical layout thereof
    • F21S41/321—Optical layout thereof the reflector being a surface of revolution or a planar surface, e.g. truncated
    • 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
    • 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
    • F21S41/47—Attachment thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2102/00—Exterior vehicle lighting devices for illuminating purposes
    • F21W2102/30—Fog lights

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
DE2637211A 1976-08-18 1976-08-18 Kombinierter Scheinwerfer für Kraftfahrzeuge Expired DE2637211C2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE2637211A DE2637211C2 (de) 1976-08-18 1976-08-18 Kombinierter Scheinwerfer für Kraftfahrzeuge
FR7722300A FR2362336A1 (fr) 1976-08-18 1977-07-20 Phare pour vehicules automobiles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2637211A DE2637211C2 (de) 1976-08-18 1976-08-18 Kombinierter Scheinwerfer für Kraftfahrzeuge

Publications (2)

Publication Number Publication Date
DE2637211A1 DE2637211A1 (de) 1978-02-23
DE2637211C2 true DE2637211C2 (de) 1985-09-05

Family

ID=5985759

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2637211A Expired DE2637211C2 (de) 1976-08-18 1976-08-18 Kombinierter Scheinwerfer für Kraftfahrzeuge

Country Status (2)

Country Link
DE (1) DE2637211C2 (enExample)
FR (1) FR2362336A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19640941A1 (de) * 1996-10-04 1998-04-16 Teves Gmbh Alfred Schaltungsanordnung für Nebel- und Fernlicht von KFZ
US5954428A (en) * 1996-09-26 1999-09-21 Hella Kg Hueck & Co. Vehicle headlight

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2523267A1 (fr) * 1982-03-15 1983-09-16 Laribe Armand Perfectionnements apportes aux projecteurs lumineux pour vehicules notamment automobiles
DE3533117A1 (de) * 1985-09-17 1987-03-26 Bosch Gmbh Robert Scheinwerfer fuer das gemeinsame nebellicht und fernlicht von kraftfahrzeugen
FR2694373B1 (fr) * 1992-07-30 1994-11-04 Valeo Vision Projecteur de véhicule automobile comportant une lampe à deux filaments pour engendrer sélectivement un faisceau antibrouillard et un faisceau de route.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1580276A1 (de) * 1966-05-20 1971-03-25 Edwin Liebig Nebellichtvorrichtung fuer Autoscheinwerfer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5954428A (en) * 1996-09-26 1999-09-21 Hella Kg Hueck & Co. Vehicle headlight
DE19640941A1 (de) * 1996-10-04 1998-04-16 Teves Gmbh Alfred Schaltungsanordnung für Nebel- und Fernlicht von KFZ

Also Published As

Publication number Publication date
FR2362336B3 (enExample) 1980-04-18
FR2362336A1 (fr) 1978-03-17
DE2637211A1 (de) 1978-02-23

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8120 Willingness to grant licences paragraph 23
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee