JPS60100102A - 灯具用反射鏡 - Google Patents

灯具用反射鏡

Info

Publication number
JPS60100102A
JPS60100102A JP20749383A JP20749383A JPS60100102A JP S60100102 A JPS60100102 A JP S60100102A JP 20749383 A JP20749383 A JP 20749383A JP 20749383 A JP20749383 A JP 20749383A JP S60100102 A JPS60100102 A JP S60100102A
Authority
JP
Japan
Prior art keywords
light
angle
light source
optical axis
reflecting
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
JP20749383A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0359402B2 (enExample
Inventor
Yutaka Nakada
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 JP20749383A priority Critical patent/JPS60100102A/ja
Publication of JPS60100102A publication Critical patent/JPS60100102A/ja
Publication of JPH0359402B2 publication Critical patent/JPH0359402B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Elements Other Than Lenses (AREA)
JP20749383A 1983-11-07 1983-11-07 灯具用反射鏡 Granted JPS60100102A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20749383A JPS60100102A (ja) 1983-11-07 1983-11-07 灯具用反射鏡

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20749383A JPS60100102A (ja) 1983-11-07 1983-11-07 灯具用反射鏡

Publications (2)

Publication Number Publication Date
JPS60100102A true JPS60100102A (ja) 1985-06-04
JPH0359402B2 JPH0359402B2 (enExample) 1991-09-10

Family

ID=16540632

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20749383A Granted JPS60100102A (ja) 1983-11-07 1983-11-07 灯具用反射鏡

Country Status (1)

Country Link
JP (1) JPS60100102A (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02502143A (ja) * 1987-03-11 1990-07-12 イーストマン・コダック・カンパニー 車両用ヘッドライト及びこれの光学的に有効なシステムを作成する方法
US5204820A (en) * 1987-03-11 1993-04-20 Eastman Kodak Company Method of producing an optically effective arrangement in particular for application with a vehicular headlight
US5289356A (en) * 1991-07-19 1994-02-22 Nioptics Corporation Nonimaging optical illumination system
US5335152A (en) * 1991-10-11 1994-08-02 Nioptics Corporation Nonimaging optical illumination system
US5586013A (en) * 1991-07-19 1996-12-17 Minnesota Mining And Manufacturing Company Nonimaging optical illumination system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5198043A (enExample) * 1975-02-26 1976-08-28
JPS52139288A (en) * 1976-05-17 1977-11-21 Ichikoh Ind Ltd Light fixture using reflex mirror

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5198043A (enExample) * 1975-02-26 1976-08-28
JPS52139288A (en) * 1976-05-17 1977-11-21 Ichikoh Ind Ltd Light fixture using reflex mirror

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02502143A (ja) * 1987-03-11 1990-07-12 イーストマン・コダック・カンパニー 車両用ヘッドライト及びこれの光学的に有効なシステムを作成する方法
US5204820A (en) * 1987-03-11 1993-04-20 Eastman Kodak Company Method of producing an optically effective arrangement in particular for application with a vehicular headlight
US5289356A (en) * 1991-07-19 1994-02-22 Nioptics Corporation Nonimaging optical illumination system
US5586013A (en) * 1991-07-19 1996-12-17 Minnesota Mining And Manufacturing Company Nonimaging optical illumination system
US5335152A (en) * 1991-10-11 1994-08-02 Nioptics Corporation Nonimaging optical illumination system
US5816693A (en) * 1993-04-28 1998-10-06 Minnesota Mining And Manufacturing Company Nonimaging optical illumination system
US6019485A (en) * 1993-04-28 2000-02-01 Minnesota Mining & Mfg. Co. Nonimaging optical illumination system

Also Published As

Publication number Publication date
JPH0359402B2 (enExample) 1991-09-10

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