JPS649044A - Method of driving retractable head lamp - Google Patents

Method of driving retractable head lamp

Info

Publication number
JPS649044A
JPS649044A JP62163529A JP16352987A JPS649044A JP S649044 A JPS649044 A JP S649044A JP 62163529 A JP62163529 A JP 62163529A JP 16352987 A JP16352987 A JP 16352987A JP S649044 A JPS649044 A JP S649044A
Authority
JP
Japan
Prior art keywords
lamps
type
head lamp
during
types
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
JP62163529A
Other languages
Japanese (ja)
Other versions
JPH0767894B2 (en
Inventor
Tadashi Kawachi
Yoshiharu Uragami
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 JP62163529A priority Critical patent/JPH0767894B2/en
Publication of JPS649044A publication Critical patent/JPS649044A/en
Publication of JPH0767894B2 publication Critical patent/JPH0767894B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

PURPOSE:To aim at enhancing the aerodynamic characteristic and the far visibility by constituting a four lamp type retractable head lamp assembly with the use of lamps of types I and II, and by storing the type I lamps when the type II lamps are used while the optical axes of the type II lamps are directed obliquely upward when all lamps are used. CONSTITUTION:A four type retractable head lamp assembly is composed of lamps of types I and II in combination. The lamps of the types I and II are made to be retractable respectively. When low beams are alone used, the type II lamps are alone used so that the unused type I lamps are stored in a vehicle body. When main beams are used, all lamps are used while the optical axes of the type II lamps are corrected so as to increase the inclined angle thereof by an angle of 1 to 4 deg. from that during the use of the low beams. Thereby it is possible to aim at enhancing the aerodynamic characteristic of the head lamp assembly during the use of the low beams which are frequently used during running at the night time, and at ensuring the far visibility during the use of the main beam.
JP62163529A 1987-06-30 1987-06-30 Driving method for retractable headlamp Expired - Lifetime JPH0767894B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62163529A JPH0767894B2 (en) 1987-06-30 1987-06-30 Driving method for retractable headlamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62163529A JPH0767894B2 (en) 1987-06-30 1987-06-30 Driving method for retractable headlamp

Publications (2)

Publication Number Publication Date
JPS649044A true JPS649044A (en) 1989-01-12
JPH0767894B2 JPH0767894B2 (en) 1995-07-26

Family

ID=15775605

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62163529A Expired - Lifetime JPH0767894B2 (en) 1987-06-30 1987-06-30 Driving method for retractable headlamp

Country Status (1)

Country Link
JP (1) JPH0767894B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1587712A1 (en) * 2003-01-30 2005-10-26 United Defense, L.P. Armored and signature managed headlights
FR2964069A1 (en) * 2010-08-31 2012-03-02 Valeo Vision DEVICE FOR LIGHTING AND / OR SIGNALING WITH MOBILE DIURN ELEMENT

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63112237A (en) * 1986-10-29 1988-05-17 Stanley Electric Co Ltd Driving method for retractable head lamp

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63112237A (en) * 1986-10-29 1988-05-17 Stanley Electric Co Ltd Driving method for retractable head lamp

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1587712A1 (en) * 2003-01-30 2005-10-26 United Defense, L.P. Armored and signature managed headlights
EP1587712A4 (en) * 2003-01-30 2008-05-07 United Defense Lp Armored and signature managed headlights
FR2964069A1 (en) * 2010-08-31 2012-03-02 Valeo Vision DEVICE FOR LIGHTING AND / OR SIGNALING WITH MOBILE DIURN ELEMENT
EP2423047A3 (en) * 2010-08-31 2012-07-18 Valeo Vision Lighting and/or signalling device with a mobile daytime element
US8690401B2 (en) 2010-08-31 2014-04-08 Valeo Vision Lighting or signaling device with a moveable daytime element

Also Published As

Publication number Publication date
JPH0767894B2 (en) 1995-07-26

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