DE59913281D1 - Low beam headlamp with a reflective swivel segment - Google Patents

Low beam headlamp with a reflective swivel segment

Info

Publication number
DE59913281D1
DE59913281D1 DE59913281T DE59913281T DE59913281D1 DE 59913281 D1 DE59913281 D1 DE 59913281D1 DE 59913281 T DE59913281 T DE 59913281T DE 59913281 T DE59913281 T DE 59913281T DE 59913281 D1 DE59913281 D1 DE 59913281D1
Authority
DE
Germany
Prior art keywords
reflective
low beam
beam headlamp
swivel segment
headlamp
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 - Lifetime
Application number
DE59913281T
Other languages
German (de)
Inventor
Michael Aichinger-Rosenberger
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.)
ZKW Group GmbH
Original Assignee
Zizala Lichtsysteme 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 Zizala Lichtsysteme GmbH filed Critical Zizala Lichtsysteme GmbH
Application granted granted Critical
Publication of DE59913281D1 publication Critical patent/DE59913281D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F21V7/09—Optical design with a combination of different curvatures
    • 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
    • F21S41/331—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of complete annular areas
    • 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

Abstract

The automobile headlamp has a rear parabolic reflector with a pivoted reflective segment (14) adjacent the reflector edge, which is pivoted about a vertical axis (12) in dependence on the detected steering angle, for deflection of the headlamp beam to allow illumination of the interior of a bend.
DE59913281T 1998-07-17 1999-07-01 Low beam headlamp with a reflective swivel segment Expired - Lifetime DE59913281D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0123998A AT500425B8 (en) 1998-07-17 1998-07-17 TILT LIGHT WITH A REFLECTIVE SWIVEL SEGMENT

Publications (1)

Publication Number Publication Date
DE59913281D1 true DE59913281D1 (en) 2006-05-18

Family

ID=3509622

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59913281T Expired - Lifetime DE59913281D1 (en) 1998-07-17 1999-07-01 Low beam headlamp with a reflective swivel segment

Country Status (4)

Country Link
EP (1) EP0972983B1 (en)
AT (2) AT500425B8 (en)
DE (1) DE59913281D1 (en)
ES (1) ES2262304T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10016882A1 (en) * 2000-04-05 2001-10-18 Philips Corp Intellectual Pty Lighting device has second reflector for at least partial optional direct/indirect deflection of light deflected from first reflector to first of two focal points to second focal point
AT500562B1 (en) * 2003-10-28 2007-10-15 Zizala Lichtsysteme Gmbh VEHICLE HEADLIGHTS

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1520656A (en) * 1967-02-28 1968-04-12 Cibie Projecteurs Advanced beam deflection projector
DE2523643C3 (en) * 1975-05-28 1978-09-21 Hans-Joachim 4010 Hilden Schurig Reflector with adjustable beam angle
JPH0636321B2 (en) * 1988-02-02 1994-05-11 株式会社小糸製作所 Automotive lighting
US5023758A (en) * 1989-11-13 1991-06-11 General Electric Company Single arc discharge headlamp with light switch for high/low beam operation
JPH076564Y2 (en) * 1990-04-19 1995-02-15 株式会社小糸製作所 Variable light distribution vehicle headlights
DE4418733A1 (en) * 1994-05-28 1995-11-30 Bosch Gmbh Robert Car headlamp design
DE4419365B4 (en) * 1994-06-03 2005-01-05 Automotive Lighting Reutlingen Gmbh Motor vehicle headlight with a reflector and an additional reflector sector
FR2727497A1 (en) * 1994-11-30 1996-05-31 Valeo Vision BEAM EXTENSION PROJECTOR, PARTICULARLY FOR MOTOR VEHICLE
DE19634755B4 (en) * 1996-08-28 2008-01-31 Automotive Lighting Reutlingen Gmbh Lighting device of a vehicle
FR2759651B1 (en) * 1997-02-18 1999-03-19 Renault MOTOR VEHICLE PROJECTOR COMPRISING A REFLECTOR FRACTIONATED IN ORIENTABLE BLADES

Also Published As

Publication number Publication date
AT500425B1 (en) 2006-04-15
EP0972983B1 (en) 2006-03-29
EP0972983A2 (en) 2000-01-19
ES2262304T3 (en) 2006-11-16
AT500425A1 (en) 2005-12-15
EP0972983A3 (en) 2001-07-04
AT500425B8 (en) 2007-02-15
ATE321975T1 (en) 2006-04-15

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Representative=s name: PATENTANWAELTE KNOBLAUCH UND KNOBLAUCH, 60322 FRANK

8364 No opposition during term of opposition