AT218126B - Motor vehicle headlight lamp - Google Patents

Motor vehicle headlight lamp

Info

Publication number
AT218126B
AT218126B AT835858A AT835858A AT218126B AT 218126 B AT218126 B AT 218126B AT 835858 A AT835858 A AT 835858A AT 835858 A AT835858 A AT 835858A AT 218126 B AT218126 B AT 218126B
Authority
AT
Austria
Prior art keywords
motor vehicle
vehicle headlight
headlight lamp
lamp
motor
Prior art date
Application number
AT835858A
Other languages
German (de)
Original Assignee
Nowak Karl Ing Ohg Spezialfab
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 Nowak Karl Ing Ohg Spezialfab filed Critical Nowak Karl Ing Ohg Spezialfab
Priority to AT835858A priority Critical patent/AT218126B/en
Priority to GB39448/59A priority patent/GB905835A/en
Priority to CH8121859A priority patent/CH384383A/en
Priority to DEN17584A priority patent/DE1182345B/en
Priority to FR811987A priority patent/FR1242083A/en
Application granted granted Critical
Publication of AT218126B publication Critical patent/AT218126B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K9/00—Lamps having two or more incandescent bodies separately heated
    • H01K9/08—Lamps having two or more incandescent bodies separately heated to provide selectively different light effects, e.g. for automobile headlamp
    • 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
    • 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
    • F21S41/10—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
    • F21S41/166—Incandescent light sources, e.g. filament or halogen lamps characterised by the shape of the filament
    • 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
    • F21S41/168—Incandescent light sources, e.g. filament or halogen lamps having a filament arranged transversally to the optical axis of the illuminating device
    • 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
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/32—Optical layout thereof
    • F21S41/36—Combinations of two or more separate reflectors
    • F21S41/365—Combinations of two or more separate reflectors successively reflecting the light
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
AT835858A 1958-12-03 1958-12-03 Motor vehicle headlight lamp AT218126B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT835858A AT218126B (en) 1958-12-03 1958-12-03 Motor vehicle headlight lamp
GB39448/59A GB905835A (en) 1958-12-03 1959-11-20 Improvements in automobile headlamps
CH8121859A CH384383A (en) 1958-12-03 1959-11-27 Lamp arranged in a motor vehicle headlight
DEN17584A DE1182345B (en) 1958-12-03 1959-11-30 Headlight lamp for motor vehicles
FR811987A FR1242083A (en) 1958-12-03 1959-12-03 Automotive headlight bulb

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT835858A AT218126B (en) 1958-12-03 1958-12-03 Motor vehicle headlight lamp

Publications (1)

Publication Number Publication Date
AT218126B true AT218126B (en) 1961-11-10

Family

ID=3604745

Family Applications (1)

Application Number Title Priority Date Filing Date
AT835858A AT218126B (en) 1958-12-03 1958-12-03 Motor vehicle headlight lamp

Country Status (5)

Country Link
AT (1) AT218126B (en)
CH (1) CH384383A (en)
DE (1) DE1182345B (en)
FR (1) FR1242083A (en)
GB (1) GB905835A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1224404B (en) * 1961-01-07 1966-09-08 Karl Nowak O H G Ing Headlight lamp for motor vehicles
FR2523267A1 (en) * 1982-03-15 1983-09-16 Laribe Armand IMPROVEMENTS ON LUMINOUS SPOTLIGHTS FOR MOTOR VEHICLES, ESPECIALLY AUTOMOTIVE
JPH09237504A (en) * 1996-02-23 1997-09-09 Patent Treuhand Ges Elektr Gluehlamp Mbh Automobile headlight for downward and upward light

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR958316A (en) * 1950-03-07
US1533360A (en) * 1924-12-17 1925-04-14 William H Wood Automobile light
FR686530A (en) * 1929-12-05 1930-07-28 Electric lamps for automobile headlights
GB513790A (en) * 1938-04-20 1939-10-23 Joseph Fox Hulme Improvements in and relating to incandescent electric lamps for motor vehicle headlights
DE1772582U (en) * 1957-08-16 1958-08-21 Franz Lollert HEADLIGHT BULB, IN PARTICULAR FOR MOTOR VEHICLES.

Also Published As

Publication number Publication date
CH384383A (en) 1964-11-15
DE1182345B (en) 1964-11-26
GB905835A (en) 1962-09-12
FR1242083A (en) 1960-09-23

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