Title:
OIL LAMP CHECKING CIRCUIT
Document Type and Number:
Japanese Patent JPS6253260
Kind Code:
A
Abstract:
PURPOSE:To enable the turning-off of a bulb of an oil lamp to be checked in the starting operation of an engine by supplying current also to the oil lamp through a diode along with the operation of a starter relay in closing a start button. CONSTITUTION:When a brake is applied, a stop switch 2 is closed and a start button 3 is depressed, then a closed loop of a battery 4-a fuse 5-a main switch 1-the stop switch 2-the start button 3-a drive coil 7 is formed to close a contact 9 of a starter relay 6 and drive a starter motor 10. Also, at the same time, current is supplied to an oil lamp 12 through a diode 15 to light the lamp 12. When the oil lamp 12 is not lit in the starting operation, the bulb is judged to be turned off and the lamp 12 is replaced for a normal one.
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Inventors:
TANAKA TOMOHIRO
Application Number:
JP19309285A
Publication Date:
March 07, 1987
Filing Date:
September 03, 1985
Export Citation:
Assignee:
YAMAHA MOTOR CO LTD
International Classes:
G01F23/00; B60Q11/00; B60R16/02; (IPC1-7): B60Q11/00; B60R16/02; G01F23/00
Attorney, Agent or Firm:
Masaki Yamakawa