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Patent Searching and Data


Title:
HEADLAMP DEVICE FOR STRADDLE-TYPE VEHICLE
Document Type and Number:
WIPO Patent Application WO/2020/085491
Kind Code:
A1
Abstract:
A headlamp device for a straddle-type vehicle comprises: a reflector unit in which a plurality of light source devices are secured, the reflector unit having a reflection surface that reflects light emitted from the light source devices forward; a power supply circuit substrate disposed on the rear side of the reflector unit, the power supply circuit substrate adjusting the voltage of the power supplied to each of the plurality of light source devices; a lamp housing that accommodates the light source devices, the reflector unit, and the power supply circuit substrate; and a light axis adjustment mechanism that tiltably supports the reflector unit in relation to the lamp housing. The power supply circuit substrate is secured to the reflector unit.

Inventors:
SANDO MASAYA
MARUO MINORU
COPPOLA GIUSEPPE
Application Number:
PCT/JP2019/041910
Publication Date:
April 30, 2020
Filing Date:
October 25, 2019
Export Citation:
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Assignee:
KAWASAKI HEAVY IND LTD (JP)
VARROC LIGHTING SYSTEMS ITALY SPA (IT)
International Classes:
B62J6/02; B62J6/00; F21S41/148; F21S41/675; F21S43/14; F21S45/10; F21S45/48; F21V29/503; F21V29/76; F21W102/00; F21W103/10; F21W105/00; F21W107/17; F21Y115/10
Domestic Patent References:
WO2018074147A12018-04-26
Foreign References:
JP2017202712A2017-11-16
JPH10228804A1998-08-25
JP2014072180A2014-04-21
JP2017081222A2017-05-18
JPH11273409A1999-10-08
JP2003068134A2003-03-07
JP2014086328A2014-05-12
JP2014203588A2014-10-27
JP2017202712A2017-11-16
Other References:
See also references of EP 3871960A4
Attorney, Agent or Firm:
PATENT CORPORATE BODY ARCO PATENT OFFICE (JP)
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