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Title:
PATROL LAMP FLASHING SYNCHRONIZER
Document Type and Number:
Japanese Patent JP2009059538
Kind Code:
A
Abstract:

To provide a patrol lamp flashing synchronizer which can easily operate a flashing synchronous processing by a wireless communication and has a limited possibility of a flashing timing lag after the flashing synchronous processing.

A motorcycle 1a, 1b, 1c provided with a patrol lamp 2 has a receiver unit 3 with a receiver antenna 4. The receiver unit 3, when receiving a transmitted data including an ID code from a wireless transmitter 30, identifies the ID code and after the identification is completed, flashing of a patrol lamp 2 is synchronized. The patrol lamp 2 is composed so that it flashes in a same period obtained by a quartz crystal oscillator, and the receiver unit 3 completes the synchronous processing by starting the flashing of the patrol lamp 2 at a start-up point of a synchronous start routine after the completion of the identification of the ID code. The receiver unit 3 maintains a flashing timing after a flashing of the patrol lamp 2 is synchronized even after a main power source of a motorcycle is put off.


Inventors:
MURASAWA NAOKI
NISHIJIMA HIROSHI
Application Number:
JP2007000224670
Publication Date:
March 19, 2009
Filing Date:
August 30, 2007
Export Citation:
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Assignee:
HONDA MOTOR CO LTD
International Classes:
F21S2/00; H02J13/00
Domestic Patent References:
JPH09322246A1997-12-12
JP2003315073A2003-11-06
JP2004013697A2004-01-15
JPS60164287U1985-10-31
JPS52129489U1977-10-01
JPS52124685U1977-09-21
JP2002345177A2002-11-29
JPH04130571U1992-11-30
JPH0461805U1992-05-27
JP2002152186A2002-05-24
JPH0472502U1992-06-25
Attorney, Agent or Firm:
田中 香樹
平木 道人
田邉 壽二