JPH039563B2 - - Google Patents

Info

Publication number
JPH039563B2
JPH039563B2 JP60213915A JP21391585A JPH039563B2 JP H039563 B2 JPH039563 B2 JP H039563B2 JP 60213915 A JP60213915 A JP 60213915A JP 21391585 A JP21391585 A JP 21391585A JP H039563 B2 JPH039563 B2 JP H039563B2
Authority
JP
Japan
Prior art keywords
width
lens
light
transparent
lamp
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
JP60213915A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6273501A (ja
Inventor
Masaji Kobayashi
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.)
Koito Manufacturing Co Ltd
Original Assignee
Koito Manufacturing Co Ltd
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 Koito Manufacturing Co Ltd filed Critical Koito Manufacturing Co Ltd
Priority to JP60213915A priority Critical patent/JPS6273501A/ja
Publication of JPS6273501A publication Critical patent/JPS6273501A/ja
Publication of JPH039563B2 publication Critical patent/JPH039563B2/ja
Granted legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/20Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
    • F21S43/2605Refractors
    • F21S43/2621Refractors characterised by the properties of the light beam shaping surface
    • F21S43/26231Refractors characterised by the properties of the light beam shaping surface collimating, focusing, condensing or projecting beams, e.g. projection lenses or Fresnel lenses
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/20Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
    • F21S43/265Transparent cover plates, e.g. for protecting the interior of the signalling devices against environmental influences

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
JP60213915A 1985-09-27 1985-09-27 車輌用灯具 Granted JPS6273501A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60213915A JPS6273501A (ja) 1985-09-27 1985-09-27 車輌用灯具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60213915A JPS6273501A (ja) 1985-09-27 1985-09-27 車輌用灯具

Publications (2)

Publication Number Publication Date
JPS6273501A JPS6273501A (ja) 1987-04-04
JPH039563B2 true JPH039563B2 (it) 1991-02-08

Family

ID=16647141

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60213915A Granted JPS6273501A (ja) 1985-09-27 1985-09-27 車輌用灯具

Country Status (1)

Country Link
JP (1) JPS6273501A (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63259901A (ja) * 1987-04-17 1988-10-27 市光工業株式会社 車両用灯具
JPH01166908U (it) * 1988-05-17 1989-11-22
JPH0231004U (it) * 1988-08-19 1990-02-27
JPH0343204U (it) * 1989-09-01 1991-04-23
JPH084649Y2 (ja) * 1990-08-04 1996-02-07 株式会社小糸製作所 高コントラスト信号灯

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60134225U (ja) * 1984-02-20 1985-09-06 株式会社小糸製作所 車輌用灯具

Also Published As

Publication number Publication date
JPS6273501A (ja) 1987-04-04

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