JPS5920722Y2 - 車両用燈具に使用するレンズ - Google Patents

車両用燈具に使用するレンズ

Info

Publication number
JPS5920722Y2
JPS5920722Y2 JP1973049241U JP4924173U JPS5920722Y2 JP S5920722 Y2 JPS5920722 Y2 JP S5920722Y2 JP 1973049241 U JP1973049241 U JP 1973049241U JP 4924173 U JP4924173 U JP 4924173U JP S5920722 Y2 JPS5920722 Y2 JP S5920722Y2
Authority
JP
Japan
Prior art keywords
light distribution
prism
axis
curved surface
distribution pattern
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
JP1973049241U
Other languages
English (en)
Japanese (ja)
Other versions
JPS49150884U (enExample
Inventor
揚治 斉藤
豊 中田
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.)
Ichikoh Industries Ltd
Original Assignee
Ichikoh Industries 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 Ichikoh Industries Ltd filed Critical Ichikoh Industries Ltd
Priority to JP1973049241U priority Critical patent/JPS5920722Y2/ja
Publication of JPS49150884U publication Critical patent/JPS49150884U/ja
Application granted granted Critical
Publication of JPS5920722Y2 publication Critical patent/JPS5920722Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Optical Elements Other Than Lenses (AREA)
JP1973049241U 1973-04-26 1973-04-26 車両用燈具に使用するレンズ Expired JPS5920722Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1973049241U JPS5920722Y2 (ja) 1973-04-26 1973-04-26 車両用燈具に使用するレンズ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1973049241U JPS5920722Y2 (ja) 1973-04-26 1973-04-26 車両用燈具に使用するレンズ

Publications (2)

Publication Number Publication Date
JPS49150884U JPS49150884U (enExample) 1974-12-27
JPS5920722Y2 true JPS5920722Y2 (ja) 1984-06-16

Family

ID=28190663

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1973049241U Expired JPS5920722Y2 (ja) 1973-04-26 1973-04-26 車両用燈具に使用するレンズ

Country Status (1)

Country Link
JP (1) JPS5920722Y2 (enExample)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5516321Y2 (enExample) * 1972-08-08 1980-04-16

Also Published As

Publication number Publication date
JPS49150884U (enExample) 1974-12-27

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