AU3371071A - Faceted reflector - Google Patents

Faceted reflector

Info

Publication number
AU3371071A
AU3371071A AU33710/71A AU3371071A AU3371071A AU 3371071 A AU3371071 A AU 3371071A AU 33710/71 A AU33710/71 A AU 33710/71A AU 3371071 A AU3371071 A AU 3371071A AU 3371071 A AU3371071 A AU 3371071A
Authority
AU
Australia
Prior art keywords
faceted reflector
faceted
reflector
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
AU33710/71A
Inventor
Robert Joseph Donohue
Bernard William Joseph
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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation Co
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 Motors Liquidation Co filed Critical Motors Liquidation Co
Publication of AU3371071A publication Critical patent/AU3371071A/en
Expired 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
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/30—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by 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
    • F21S41/30—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)
AU33710/71A 1970-09-23 1971-09-21 Faceted reflector Expired AU3371071A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7456270A 1970-09-23 1970-09-23
US7456370A 1970-09-23 1970-09-23

Publications (1)

Publication Number Publication Date
AU3371071A true AU3371071A (en) 1973-03-29

Family

ID=26755796

Family Applications (1)

Application Number Title Priority Date Filing Date
AU33710/71A Expired AU3371071A (en) 1970-09-23 1971-09-21 Faceted reflector

Country Status (5)

Country Link
AU (1) AU3371071A (en)
DE (1) DE2147371A1 (en)
FR (1) FR2107896A1 (en)
GB (1) GB1369624A (en)
IT (1) IT939458B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2707143A1 (en) * 1977-02-18 1978-08-24 Bartenbach Christian INDIRECT CEILING LAMP
FR2412785A1 (en) * 1977-12-23 1979-07-20 Sassmannshausen Knut Vehicle rear lamp for safety or signalling - has reflector which gives more intense beam along axis and reduced intensity off axis
US4704661A (en) * 1986-08-25 1987-11-03 General Electric Company Faceted reflector for headlamps
FR2710965B1 (en) * 1992-01-06 1996-02-09 Koito Mfg Co Ltd Reflector for vehicle headlights.
JP2512363B2 (en) * 1992-01-06 1996-07-03 株式会社小糸製作所 Reflector for vehicle lamp and method for making mold thereof
FR2708081B1 (en) * 1993-07-20 1995-09-01 Axo Scintex Cie Equip Automobi Motor vehicle signaling light.
CZ287690B6 (en) * 1996-01-29 2001-01-17 Autopal S. R. O. Headlight with complex reflector
JP2001195909A (en) * 2000-01-07 2001-07-19 Koito Mfg Co Ltd Reflecting surface determination method of lamp reflecting mirror for vehicle
JP2002245814A (en) * 2001-02-20 2002-08-30 Koito Mfg Co Ltd Method of determining reflective face of reflecting mirror of luminaire for vehicle and luminaire for vehicle
DE102020108010A1 (en) 2020-03-24 2021-09-30 Bayerische Motoren Werke Aktiengesellschaft Lighting device for a motor vehicle

Also Published As

Publication number Publication date
DE2147371A1 (en) 1972-03-30
FR2107896A1 (en) 1972-05-12
IT939458B (en) 1973-02-10
GB1369624A (en) 1974-10-09

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