| 摘要 |
PROBLEM TO BE SOLVED: To provide a hydraulic pressure control device capable of ensuring the detection accuracy of a position sensor without any special countermeasures for noise and heat generation, and taking a thermal countermeasures of a control panel. SOLUTION: The hydraulic pressure control device comprises a housing having a plurality of side surfaces with a pump arranged therein, a motor which is fixed to the first side surface of the housing to drive the pump by a rotary shaft, a circuit panel arranged on the second side surface opposing the first side surface, a position sensor arranged close to a rotor of the motor, a motor harness which transmits the driving signal to the motor and is connected to the circuit panel, a sensor harness to transmit the detection signal of the position sensor to the circuit panel. At least two through holes penetrating the first and second side surfaces are formed in the housing with a predetermined space therebetween, and the motor harness and the sensor harness are separately passed through the through holes. COPYRIGHT: (C)2006,JPO&NCIPI
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