JPS5439982A - Lighting tool for car - Google Patents

Lighting tool for car

Info

Publication number
JPS5439982A
JPS5439982A JP10635077A JP10635077A JPS5439982A JP S5439982 A JPS5439982 A JP S5439982A JP 10635077 A JP10635077 A JP 10635077A JP 10635077 A JP10635077 A JP 10635077A JP S5439982 A JPS5439982 A JP S5439982A
Authority
JP
Japan
Prior art keywords
lens
light rays
curved portion
inward curved
light
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
JP10635077A
Other languages
Japanese (ja)
Other versions
JPS5947841B2 (en
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 JP52106350A priority Critical patent/JPS5947841B2/en
Publication of JPS5439982A publication Critical patent/JPS5439982A/en
Publication of JPS5947841B2 publication Critical patent/JPS5947841B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

PURPOSE:To extend the effective portion of a lighting tool, by mounting an auxiliary lens, which makes light rays incident to an inward curved portion by receiving light rays reflected by a focal line type reflection portion, near an inlet of the inward curved portion shaped to the side rear of a lighting chamber. CONSTITUTION:Light rays made incident to a reflector 4 from a light source 1 is made incident to a light guiding lens 5, and each incident ray is refracted or reflected in the light guiding lens 5 and emitted to the lens 7 side of an inward curved portion 3. In this case, light rays made incident to the light guiding lens 5 are divided into light rays, which advance in the lens 5 and are directly radiated from a prism portion 53, and light rays, which is emitted from another prism portion 53 while repeating total reflection in a total reflection portion 54 and an internal flank of a refraction portion 52. Thus, since approximately most of light rays made incident to the lens 5 are radiated to the inward curved portion 3 and the lens 5 ranges over the approximately whole inward curved portion 3, light rays surely enter a front lens 7.
JP52106350A 1977-09-06 1977-09-06 Vehicle lights Expired JPS5947841B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52106350A JPS5947841B2 (en) 1977-09-06 1977-09-06 Vehicle lights

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52106350A JPS5947841B2 (en) 1977-09-06 1977-09-06 Vehicle lights

Publications (2)

Publication Number Publication Date
JPS5439982A true JPS5439982A (en) 1979-03-28
JPS5947841B2 JPS5947841B2 (en) 1984-11-21

Family

ID=14431333

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52106350A Expired JPS5947841B2 (en) 1977-09-06 1977-09-06 Vehicle lights

Country Status (1)

Country Link
JP (1) JPS5947841B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60109202U (en) * 1983-12-27 1985-07-24 東芝硝子株式会社 Vehicle headlight lens
US4680680A (en) * 1985-06-14 1987-07-14 Stanley Electric Co., Ltd. Combination vehicle lamp device
US4740871A (en) * 1985-11-15 1988-04-26 Cibie Projecteurs Dual-purpose signal lamp for a vehicle
US4912606A (en) * 1987-10-28 1990-03-27 Koito Manufacturing Co., Ltd. Vehicle lamp device
JPH07249303A (en) * 1994-03-09 1995-09-26 Koito Mfg Co Ltd Vehicle lighting
JP2001157764A (en) * 1999-12-03 2001-06-12 Aruze Corp Gaming machine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4745810A (en) * 1986-09-15 1988-05-24 Rosemount Inc. Flangeless transmitter coupling to a flange adapter union

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60109202U (en) * 1983-12-27 1985-07-24 東芝硝子株式会社 Vehicle headlight lens
US4680680A (en) * 1985-06-14 1987-07-14 Stanley Electric Co., Ltd. Combination vehicle lamp device
US4740871A (en) * 1985-11-15 1988-04-26 Cibie Projecteurs Dual-purpose signal lamp for a vehicle
US4912606A (en) * 1987-10-28 1990-03-27 Koito Manufacturing Co., Ltd. Vehicle lamp device
JPH07249303A (en) * 1994-03-09 1995-09-26 Koito Mfg Co Ltd Vehicle lighting
JP2001157764A (en) * 1999-12-03 2001-06-12 Aruze Corp Gaming machine

Also Published As

Publication number Publication date
JPS5947841B2 (en) 1984-11-21

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