Title:
STARTER DEVICE FOR VEHICLE
Document Type and Number:
Japanese Patent JP3539988
Kind Code:
B2
Abstract:
PURPOSE: To provide a starter device for a vehicle capable of preventing a starting part from its damage regardless of failure of interrupting a conduction current in the starting part due to an obstacle of switch or the like.
CONSTITUTION: A main capacitor 1 is charged from a generator 3 to feed power to an on-vehicle electric load and an auxiliary capacitor 2. In a starting switch 6, a charging current from the main capacitor 1 is fed to the auxiliary capacitor 2 at non-starting time, and thus in the auxiliary capacitor in exclusive use for driving a starting part, even in the case of continuously discharged to the starting part 4, power smaller than a power quantity for generating damage of burning or the like in the starting part 4 and further larger than a power quantity necessary for one time starting in a normal condition is accumulated. In the starting switch 6, charged power of the auxiliary capacitor 2 is discharged at starting time to a coil 92 of a magnet switch 40 in the starting part 4, to close the magnet switch 40, and starting power is supplied to a starter motor 41 in the starting part 4 from the main capacitor 1.
Inventors:
Takeshi Araki
Yasuhiro Nagao
Yasuhiro Nagao
Application Number:
JP15512393A
Publication Date:
July 07, 2004
Filing Date:
June 25, 1993
Export Citation:
Assignee:
株式会社デンソー
International Classes:
F02N11/08; (IPC1-7): F02N11/08
Attorney, Agent or Firm:
Hirohiko Usui
Kazuyuki Yahagi
Daito Kato
Kazuyuki Yahagi
Daito Kato
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