| 摘要 |
PROBLEM TO BE SOLVED: To provide a steering gear for a vehicle allowing stable steering control by supplying power to a control unit with the other voltage regulating means even when one voltage regulating means cannot output a normal electric potential (conversion electric potential) due to a failure or the like. SOLUTION: In a voltage regulating unit 28, two voltage regulators set equally to a used electric potential of the control unit 200, namely a first voltage regulator 28a and a second voltage regulator 28b, are connected in parallel. Diodes 28c and 28d for preventing the current from flowing backward from the controlling unit 200 side to the voltage regulators 28a and 28b sides are disposed between the controlling unit 200 side and voltage regulators 28a and 28b, respectively. COPYRIGHT: (C)2005,JPO&NCIPI |
