FR1299552A - Improvements to automotive headlamps applicable to all other vehicles and to all uses - Google Patents

Improvements to automotive headlamps applicable to all other vehicles and to all uses

Info

Publication number
FR1299552A
FR1299552A FR861374A FR861374A FR1299552A FR 1299552 A FR1299552 A FR 1299552A FR 861374 A FR861374 A FR 861374A FR 861374 A FR861374 A FR 861374A FR 1299552 A FR1299552 A FR 1299552A
Authority
FR
France
Prior art keywords
vehicles
applicable
automotive headlamps
headlamps
automotive
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
FR861374A
Other languages
French (fr)
Inventor
Jacques Bardin
Didier Fleury
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.)
LAMPE NORMA SOC AUTO LAMPE
Original Assignee
LAMPE NORMA SOC AUTO LAMPE
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 LAMPE NORMA SOC AUTO LAMPE filed Critical LAMPE NORMA SOC AUTO LAMPE
Priority to FR861374A priority Critical patent/FR1299552A/en
Priority to US192685A priority patent/US3191024A/en
Priority to CH544562A priority patent/CH393531A/en
Priority to DES41262U priority patent/DE1910506U/en
Priority to ES277140A priority patent/ES277140A1/en
Priority to GB18015/62A priority patent/GB999634A/en
Application granted granted Critical
Publication of FR1299552A publication Critical patent/FR1299552A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • 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
    • 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
    • F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
    • 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
    • F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
    • F21S41/67—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors
    • F21S41/675—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors by moving reflectors
    • 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
    • F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
    • F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles

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)
FR861374A 1961-05-10 1961-05-10 Improvements to automotive headlamps applicable to all other vehicles and to all uses Expired FR1299552A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR861374A FR1299552A (en) 1961-05-10 1961-05-10 Improvements to automotive headlamps applicable to all other vehicles and to all uses
US192685A US3191024A (en) 1961-05-10 1962-05-07 Car head lamp
CH544562A CH393531A (en) 1961-05-10 1962-05-07 Car headlights
DES41262U DE1910506U (en) 1961-05-10 1962-05-08 CAR HEADLIGHTS.
ES277140A ES277140A1 (en) 1961-05-10 1962-05-09 Improvements introduced in the manufacture of lamps for auto headlights (Machine-translation by Google Translate, not legally binding)
GB18015/62A GB999634A (en) 1961-05-10 1962-05-10 Improvements in or relating to vehicle headlamps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR861374A FR1299552A (en) 1961-05-10 1961-05-10 Improvements to automotive headlamps applicable to all other vehicles and to all uses

Publications (1)

Publication Number Publication Date
FR1299552A true FR1299552A (en) 1962-07-27

Family

ID=8754867

Family Applications (1)

Application Number Title Priority Date Filing Date
FR861374A Expired FR1299552A (en) 1961-05-10 1961-05-10 Improvements to automotive headlamps applicable to all other vehicles and to all uses

Country Status (6)

Country Link
US (1) US3191024A (en)
CH (1) CH393531A (en)
DE (1) DE1910506U (en)
ES (1) ES277140A1 (en)
FR (1) FR1299552A (en)
GB (1) GB999634A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2394742A1 (en) * 1977-06-17 1979-01-12 Koehler Mfg Co LIGHT ENERGY PROJECTOR
US5544021A (en) * 1992-07-30 1996-08-06 Valeo Vision Motor vehicle headlight including a two-filament lamp for selectively generating a main beam and an anti-fog beam

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5365038A (en) * 1992-02-14 1994-11-15 Kabushiki Kaisha Nissei Giken Covered defroster with a defrosting plate over a latent heat source
FR2777976B1 (en) * 1998-04-23 2000-06-09 Valeo Vision VARIABLE BEAM PROJECTOR, PARTICULARLY FOR VEHICLES, AND ASSEMBLY OF PROJECTORS OF THIS TYPE
JP6905862B2 (en) * 2017-05-17 2021-07-21 株式会社小糸製作所 Optical unit
KR102781921B1 (en) * 2019-08-01 2025-03-14 현대자동차주식회사 Illumination apparatus for vehicle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1136507A (en) * 1914-10-16 1915-04-20 Emerson L Clark Headlight.
US1634528A (en) * 1925-07-13 1927-07-05 William H Wood Lamp
US2727980A (en) * 1952-12-27 1955-12-20 Strobo Res Light reflector and baffle assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2394742A1 (en) * 1977-06-17 1979-01-12 Koehler Mfg Co LIGHT ENERGY PROJECTOR
US5544021A (en) * 1992-07-30 1996-08-06 Valeo Vision Motor vehicle headlight including a two-filament lamp for selectively generating a main beam and an anti-fog beam

Also Published As

Publication number Publication date
ES277140A1 (en) 1962-08-16
DE1910506U (en) 1965-02-25
CH393531A (en) 1965-06-15
GB999634A (en) 1965-07-28
US3191024A (en) 1965-06-22

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