JPS54161770A - Lamp for automobile - Google Patents

Lamp for automobile

Info

Publication number
JPS54161770A
JPS54161770A JP6992478A JP6992478A JPS54161770A JP S54161770 A JPS54161770 A JP S54161770A JP 6992478 A JP6992478 A JP 6992478A JP 6992478 A JP6992478 A JP 6992478A JP S54161770 A JPS54161770 A JP S54161770A
Authority
JP
Japan
Prior art keywords
reflector
light
lens
housing
bulb
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
JP6992478A
Other languages
Japanese (ja)
Inventor
Isokichi Sakamoto
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 JP6992478A priority Critical patent/JPS54161770A/en
Publication of JPS54161770A publication Critical patent/JPS54161770A/en
Pending legal-status Critical Current

Links

Landscapes

  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

PURPOSE: To prevent the formation of a dark zone on the central part of a lens, by providing a paraboloidal reflector on the central part of a housing and a stepped reflector on the peripheral part of the housing so that parallel rays of light are projected to the lens.
CONSTITUTION: The paraboloidal reflector 4 is provided on the central recessed part of the housing 1 to reflect a part of light emitted from a bulb 3 to project the parallel rays of light to the lens 2 having fisheye prisms on the inside. Paraboloids different in focal length from one another and straight faces are alternately provided on the stepped reflector 5 on the peripheral part of the housing 1 to reflect another part of the light from the bulb 3 to project parallel or scattered rays of light to the lens 2. Aventurine working or reflective painting is effected on the part of the stepped reflector 5 located in front of the filament of the bulb 3 so that highy-scattering faces are provided on the part of the reflector 5.
COPYRIGHT: (C)1979,JPO&Japio
JP6992478A 1978-06-12 1978-06-12 Lamp for automobile Pending JPS54161770A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6992478A JPS54161770A (en) 1978-06-12 1978-06-12 Lamp for automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6992478A JPS54161770A (en) 1978-06-12 1978-06-12 Lamp for automobile

Publications (1)

Publication Number Publication Date
JPS54161770A true JPS54161770A (en) 1979-12-21

Family

ID=13416715

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6992478A Pending JPS54161770A (en) 1978-06-12 1978-06-12 Lamp for automobile

Country Status (1)

Country Link
JP (1) JPS54161770A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6240702U (en) * 1985-08-30 1987-03-11

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6240702U (en) * 1985-08-30 1987-03-11

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