JPS597302A - 車輌用灯具のレンズ - Google Patents

車輌用灯具のレンズ

Info

Publication number
JPS597302A
JPS597302A JP57116563A JP11656382A JPS597302A JP S597302 A JPS597302 A JP S597302A JP 57116563 A JP57116563 A JP 57116563A JP 11656382 A JP11656382 A JP 11656382A JP S597302 A JPS597302 A JP S597302A
Authority
JP
Japan
Prior art keywords
lens
lenses
light
prism
columnar
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.)
Granted
Application number
JP57116563A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0251203B2 (enrdf_load_stackoverflow
Inventor
Masaji Kobayashi
正自 小林
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 JP57116563A priority Critical patent/JPS597302A/ja
Publication of JPS597302A publication Critical patent/JPS597302A/ja
Publication of JPH0251203B2 publication Critical patent/JPH0251203B2/ja
Granted 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
    • 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)
  • Optical Elements Other Than Lenses (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
JP57116563A 1982-07-05 1982-07-05 車輌用灯具のレンズ Granted JPS597302A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57116563A JPS597302A (ja) 1982-07-05 1982-07-05 車輌用灯具のレンズ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57116563A JPS597302A (ja) 1982-07-05 1982-07-05 車輌用灯具のレンズ

Publications (2)

Publication Number Publication Date
JPS597302A true JPS597302A (ja) 1984-01-14
JPH0251203B2 JPH0251203B2 (enrdf_load_stackoverflow) 1990-11-06

Family

ID=14690200

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57116563A Granted JPS597302A (ja) 1982-07-05 1982-07-05 車輌用灯具のレンズ

Country Status (1)

Country Link
JP (1) JPS597302A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020057623A (ja) * 2016-03-31 2020-04-09 日亜化学工業株式会社 発光装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102023122288A1 (de) * 2023-08-21 2025-02-27 HELLA GmbH & Co. KGaA Scheinwerfer für ein Kraftfahrzeug

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020057623A (ja) * 2016-03-31 2020-04-09 日亜化学工業株式会社 発光装置

Also Published As

Publication number Publication date
JPH0251203B2 (enrdf_load_stackoverflow) 1990-11-06

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