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JPS5445986A - Lighting apparatus for vehicles - Google Patents

Lighting apparatus for vehicles

Info

Publication number
JPS5445986A
JPS5445986A JP11152877A JP11152877A JPS5445986A JP S5445986 A JPS5445986 A JP S5445986A JP 11152877 A JP11152877 A JP 11152877A JP 11152877 A JP11152877 A JP 11152877A JP S5445986 A JPS5445986 A JP S5445986A
Authority
JP
Japan
Prior art keywords
light
section
curve
pocket
entrance
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.)
Pending
Application number
JP11152877A
Other languages
Japanese (ja)
Inventor
Youji Saitou
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 JP11152877A priority Critical patent/JPS5445986A/en
Publication of JPS5445986A publication Critical patent/JPS5445986A/en
Pending legal-status Critical Current

Links

Landscapes

  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

PURPOSE: To improve the visibility by sending much light to a surrounding pocket section with a flat reflection plate arranged near the entrance thereof so as to receive and admit the light into the pocket secton after reflected with a caustic curve-shaped reflection section provided in a lamp chamber.
CONSTITUTION: The inner surface of a housing of a lamp house is so arranged that one section forms a curve so as to converge the light at a point while the section verticle to this secton forms a caustic curve-shaped reflector with a such a curvature as to make the light parallel. The caustic curve is positioned near the entrance of a surrounding pocket section in such a manner that the light is reflected with a flat reflector provided near the entrance to enter the pocket sectin 3. A reflecting function is provided for the portion other than the caustic curve secftion 4 on the inner surface of the housing 6 to better the visibility of a front lens 7. The inner surface of the front lens provides a frensnel lens 71 for contolling light
COPYRIGHT: (C)1979,JPO&Japio
JP11152877A 1977-09-19 1977-09-19 Lighting apparatus for vehicles Pending JPS5445986A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11152877A JPS5445986A (en) 1977-09-19 1977-09-19 Lighting apparatus for vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11152877A JPS5445986A (en) 1977-09-19 1977-09-19 Lighting apparatus for vehicles

Publications (1)

Publication Number Publication Date
JPS5445986A true JPS5445986A (en) 1979-04-11

Family

ID=14563612

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11152877A Pending JPS5445986A (en) 1977-09-19 1977-09-19 Lighting apparatus for vehicles

Country Status (1)

Country Link
JP (1) JPS5445986A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4631642A (en) * 1984-05-25 1986-12-23 Cibie Projecteurs Adaptor for coupling a light guide to a light source, in particular for providing an integrated side light in a motor vehicle headlamp assembly
US4710857A (en) * 1985-05-09 1987-12-01 Robert Bosch Gmbh Headlight-blinking light unit for passenger cars
US4912606A (en) * 1987-10-28 1990-03-27 Koito Manufacturing Co., Ltd. Vehicle lamp device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4631642A (en) * 1984-05-25 1986-12-23 Cibie Projecteurs Adaptor for coupling a light guide to a light source, in particular for providing an integrated side light in a motor vehicle headlamp assembly
US4710857A (en) * 1985-05-09 1987-12-01 Robert Bosch Gmbh Headlight-blinking light unit for passenger cars
US4912606A (en) * 1987-10-28 1990-03-27 Koito Manufacturing Co., Ltd. Vehicle lamp device

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