FR1546698A - Improvements to low beam headlamp reflectors - Google Patents

Improvements to low beam headlamp reflectors

Info

Publication number
FR1546698A
FR1546698A FR123829A FR123829A FR1546698A FR 1546698 A FR1546698 A FR 1546698A FR 123829 A FR123829 A FR 123829A FR 123829 A FR123829 A FR 123829A FR 1546698 A FR1546698 A FR 1546698A
Authority
FR
France
Prior art keywords
low beam
beam headlamp
headlamp reflectors
reflectors
low
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
FR123829A
Other languages
French (fr)
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.)
Cibie Projecteurs SA
Original Assignee
Cibie Projecteurs SA
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 Cibie Projecteurs SA filed Critical Cibie Projecteurs SA
Priority to FR123829A priority Critical patent/FR1546698A/en
Priority to GB1253055D priority patent/GB1253055A/en
Priority to DE19681802113 priority patent/DE1802113C3/en
Application granted granted Critical
Publication of FR1546698A publication Critical patent/FR1546698A/en
Expired legal-status Critical Current

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
    • F21S41/30—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
    • F21S41/336—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of patch like sectors with discontinuity at the junction between adjacent areas

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Optical Elements Other Than Lenses (AREA)
FR123829A 1967-10-10 1967-10-10 Improvements to low beam headlamp reflectors Expired FR1546698A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR123829A FR1546698A (en) 1967-10-10 1967-10-10 Improvements to low beam headlamp reflectors
GB1253055D GB1253055A (en) 1967-10-10 1968-10-08
DE19681802113 DE1802113C3 (en) 1967-10-10 1968-10-09 Vehicle headlights for low beam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR123829A FR1546698A (en) 1967-10-10 1967-10-10 Improvements to low beam headlamp reflectors

Publications (1)

Publication Number Publication Date
FR1546698A true FR1546698A (en) 1968-11-22

Family

ID=8639786

Family Applications (1)

Application Number Title Priority Date Filing Date
FR123829A Expired FR1546698A (en) 1967-10-10 1967-10-10 Improvements to low beam headlamp reflectors

Country Status (2)

Country Link
FR (1) FR1546698A (en)
GB (1) GB1253055A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3341773A1 (en) * 1982-11-19 1984-05-24 Cibie Projecteurs S.A., 93012 Bobigny LOW-BEAM HEADLIGHTS FOR MOTOR VEHICLES
FR2620984A1 (en) * 1987-09-29 1989-03-31 Koito Mfg Co Ltd PROJECTOR TYPE HEADLAMP FOR AUTOMOBILE

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3340462C1 (en) * 1983-11-09 1985-04-18 Westfälische Metall Industrie KG Hueck & Co, 4780 Lippstadt Dimmed vehicle headlights

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3341773A1 (en) * 1982-11-19 1984-05-24 Cibie Projecteurs S.A., 93012 Bobigny LOW-BEAM HEADLIGHTS FOR MOTOR VEHICLES
FR2536502A1 (en) * 1982-11-19 1984-05-25 Cibie Projecteurs CROSSING PROJECTOR FOR MOTOR VEHICLE
US4530042A (en) * 1982-11-19 1985-07-16 Cibie Projecteurs Dipped headlamp for automobiles
DE3348095A1 (en) * 1982-11-19 1986-10-02
FR2620984A1 (en) * 1987-09-29 1989-03-31 Koito Mfg Co Ltd PROJECTOR TYPE HEADLAMP FOR AUTOMOBILE

Also Published As

Publication number Publication date
DE1802113B2 (en) 1976-02-19
GB1253055A (en) 1971-11-10
DE1802113A1 (en) 1969-05-29

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