DE59105614D1 - Scheinwerfer für kraftfahrzeuge. - Google Patents

Scheinwerfer für kraftfahrzeuge.

Info

Publication number
DE59105614D1
DE59105614D1 DE59105614T DE59105614T DE59105614D1 DE 59105614 D1 DE59105614 D1 DE 59105614D1 DE 59105614 T DE59105614 T DE 59105614T DE 59105614 T DE59105614 T DE 59105614T DE 59105614 D1 DE59105614 D1 DE 59105614D1
Authority
DE
Germany
Prior art keywords
headlights
motor vehicles
vehicles
motor
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 - Fee Related
Application number
DE59105614T
Other languages
English (en)
Inventor
Bodo Remus
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 DE59105614T priority Critical patent/DE59105614D1/de
Application granted granted Critical
Publication of DE59105614D1 publication Critical patent/DE59105614D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F21V25/00—Safety devices structurally associated with lighting devices
    • 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
    • F21S41/17—Discharge light sources
    • 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
    • F21S41/25—Projection lenses
    • F21S41/255—Lenses with a front view of circular or truncated circular outline
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
DE59105614T 1990-04-04 1991-03-16 Scheinwerfer für kraftfahrzeuge. Expired - Fee Related DE59105614D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE59105614T DE59105614D1 (de) 1990-04-04 1991-03-16 Scheinwerfer für kraftfahrzeuge.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE4010829 1990-04-04
DE4101722A DE4101722A1 (de) 1990-04-04 1991-01-22 Scheinwerfer fuer kraftfahrzeuge
DE59105614T DE59105614D1 (de) 1990-04-04 1991-03-16 Scheinwerfer für kraftfahrzeuge.
PCT/DE1991/000229 WO1991015711A1 (de) 1990-04-04 1991-03-16 Scheinwerfer für kraftfahrzeuge

Publications (1)

Publication Number Publication Date
DE59105614D1 true DE59105614D1 (de) 1995-07-06

Family

ID=25891850

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4101722A Withdrawn DE4101722A1 (de) 1990-04-04 1991-01-22 Scheinwerfer fuer kraftfahrzeuge
DE59105614T Expired - Fee Related DE59105614D1 (de) 1990-04-04 1991-03-16 Scheinwerfer für kraftfahrzeuge.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4101722A Withdrawn DE4101722A1 (de) 1990-04-04 1991-01-22 Scheinwerfer fuer kraftfahrzeuge

Country Status (4)

Country Link
EP (1) EP0474806B1 (de)
JP (1) JPH04506281A (de)
DE (2) DE4101722A1 (de)
WO (1) WO1991015711A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5343370A (en) * 1990-10-23 1994-08-30 Koito Manufacturing Co., Ltd. Motor vehicle headlamp
FR2717982B1 (fr) * 1994-03-24 1996-05-15 Valeo Vision Dispositif de blindage électromagnétique de systèmes d'éclairage et/ou de signalisation de véhicule du type lampe à décharge tubulaire.
FR2755747B1 (fr) * 1996-11-13 1999-01-29 Valeo Vision Projecteur a lampe a decharge
KR20050111770A (ko) * 2003-03-18 2005-11-28 코닌클리즈케 필립스 일렉트로닉스 엔.브이. 가스 방전 램프
DE602004008259T2 (de) 2003-03-18 2008-05-15 Philips Intellectual Property & Standards Gmbh Gasentladungslampe

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1072019A (fr) * 1953-01-07 1954-09-07 Perfectionnements aux lampes à décharge
US3885150A (en) * 1973-12-03 1975-05-20 John Ott Lab Shielded luminaire
DE3519611A1 (de) * 1985-05-31 1986-12-04 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Kraftfahrzeugscheinwerfereinheit

Also Published As

Publication number Publication date
JPH04506281A (ja) 1992-10-29
WO1991015711A1 (de) 1991-10-17
EP0474806A1 (de) 1992-03-18
DE4101722A1 (de) 1991-10-10
EP0474806B1 (de) 1995-05-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee