JPS6427104A - Head lamp for vehicle - Google Patents

Head lamp for vehicle

Info

Publication number
JPS6427104A
JPS6427104A JP62182914A JP18291487A JPS6427104A JP S6427104 A JPS6427104 A JP S6427104A JP 62182914 A JP62182914 A JP 62182914A JP 18291487 A JP18291487 A JP 18291487A JP S6427104 A JPS6427104 A JP S6427104A
Authority
JP
Japan
Prior art keywords
segments
lens
light
sag
reflecting mirror
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
JP62182914A
Other languages
Japanese (ja)
Other versions
JPH0368481B2 (en
Inventor
Koichi Masuyama
Tsutomu Yamamoto
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.)
Stanley Electric Co Ltd
Original Assignee
Stanley Electric Co 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 Stanley Electric Co Ltd filed Critical Stanley Electric Co Ltd
Priority to JP62182914A priority Critical patent/JPS6427104A/en
Publication of JPS6427104A publication Critical patent/JPS6427104A/en
Publication of JPH0368481B2 publication Critical patent/JPH0368481B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To facilitate manufacture and to prevent the sag of a light distribution characteristic by dividing a lens into multiple longitudinal strip-like segments, and specifying the shapes of the segments. CONSTITUTION: The light source light from a light source 2 is made parallel light S by the parabolic reflecting mirror 3 of a headlight, and it is sent out through an inclined lens 4. The lens 4 is divided into multiple longitudinal strip- like segments 41L, 41R.... The desired outgoing light deflection angle θ is determined according to the selection of the right and left inclination angles ε, δand the vertical inclination angle δ of the segments 41L, 41R, and the sag of a light distribution characteristic at the right and left ends of the lens 4 is prevented. The segments 41L, 41R are formed with only straight line sections, and the lens 4 can easily be manufactured with a die together with the reflecting mirror 3.
JP62182914A 1987-07-22 1987-07-22 Head lamp for vehicle Granted JPS6427104A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62182914A JPS6427104A (en) 1987-07-22 1987-07-22 Head lamp for vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62182914A JPS6427104A (en) 1987-07-22 1987-07-22 Head lamp for vehicle

Publications (2)

Publication Number Publication Date
JPS6427104A true JPS6427104A (en) 1989-01-30
JPH0368481B2 JPH0368481B2 (en) 1991-10-28

Family

ID=16126594

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62182914A Granted JPS6427104A (en) 1987-07-22 1987-07-22 Head lamp for vehicle

Country Status (1)

Country Link
JP (1) JPS6427104A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11903965B2 (en) 2017-12-28 2024-02-20 Hdl Therapeutics, Inc. Methods for preserving and administering pre-beta high density lipoprotein having a predetermined minimum level of degradation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11903965B2 (en) 2017-12-28 2024-02-20 Hdl Therapeutics, Inc. Methods for preserving and administering pre-beta high density lipoprotein having a predetermined minimum level of degradation

Also Published As

Publication number Publication date
JPH0368481B2 (en) 1991-10-28

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