JPH10308105A - 自動車両のためのヘッドランプ - Google Patents

自動車両のためのヘッドランプ

Info

Publication number
JPH10308105A
JPH10308105A JP10109912A JP10991298A JPH10308105A JP H10308105 A JPH10308105 A JP H10308105A JP 10109912 A JP10109912 A JP 10109912A JP 10991298 A JP10991298 A JP 10991298A JP H10308105 A JPH10308105 A JP H10308105A
Authority
JP
Japan
Prior art keywords
light source
headlamp
normal
light
paraboloid
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.)
Pending
Application number
JP10109912A
Other languages
English (en)
Japanese (ja)
Inventor
Milan Cejnek
ツェイネク ミラン
Milan Krizak
クリツァク ミラン
Martin Kutac
クタ マールティン
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.)
Hanon Systems Autopal Services sro
Original Assignee
Autopal sro
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 Autopal sro filed Critical Autopal sro
Publication of JPH10308105A publication Critical patent/JPH10308105A/ja
Pending 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
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/32—Optical layout thereof
    • F21S41/33—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature
    • F21S41/337—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector having a structured surface, e.g. with facets or corrugations
    • 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
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/32—Optical layout thereof
    • F21S41/33—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature
    • F21S41/334—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of patch like sectors

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)
  • Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
JP10109912A 1997-04-18 1998-04-20 自動車両のためのヘッドランプ Pending JPH10308105A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CZ19971183A CZ291225B6 (cs) 1997-04-18 1997-04-18 Světlomet pro motorová vozidla
CZ1183-97 1997-04-18

Publications (1)

Publication Number Publication Date
JPH10308105A true JPH10308105A (ja) 1998-11-17

Family

ID=5462882

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10109912A Pending JPH10308105A (ja) 1997-04-18 1998-04-20 自動車両のためのヘッドランプ

Country Status (6)

Country Link
JP (1) JPH10308105A (cs)
CZ (1) CZ291225B6 (cs)
DE (1) DE19817168A1 (cs)
FR (1) FR2762380B1 (cs)
GB (1) GB2324366B (cs)
IT (1) IT1299075B1 (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ307225B6 (cs) * 2009-07-28 2018-04-11 Varroc Lighting Systems, s.r.o. Projektor světlometu motorového vozidla
GB2510652A (en) * 2013-02-07 2014-08-13 Paul Ivor Harper Method for fitting a vehicle headlamp converter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS229071B1 (en) * 1981-10-28 1984-05-14 Milan Cejnek Headlight for motor vehicles
FR2528536A1 (fr) * 1982-06-09 1983-12-16 Cibie Projecteurs Perfectionnements aux projecteurs de croisement pour vehicules automobiles
JP2753942B2 (ja) * 1993-07-30 1998-05-20 株式会社小糸製作所 車輌用前照灯の反射鏡
FR2720476B1 (fr) * 1994-05-26 1996-08-09 Valeo Vision Projecteur comportant une lampe à deux filaments pour engendrer un faisceau coupé et un faisceau non coupé.

Also Published As

Publication number Publication date
IT1299075B1 (it) 2000-02-07
CZ9701183A3 (cs) 2000-10-11
CZ291225B6 (cs) 2003-01-15
ITMI980782A1 (it) 1999-10-15
GB2324366B (en) 2001-02-21
GB2324366A (en) 1998-10-21
GB9807955D0 (en) 1998-06-17
DE19817168A1 (de) 1998-10-22
FR2762380B1 (fr) 2003-02-21
FR2762380A1 (fr) 1998-10-23

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