BRAKE LIQUID PRESSURE CONTROLLER

PROBLEM TO BE SOLVED: To provide a brake liquid pressure controller capable of efficiently releasing heat generated from an electronic control unit and enabling heat-release by space-saving. SOLUTION: The brake liquid pressure controller is provided with a hydraulic unit 12 having solenoid switching...

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Bibliographische Detailangaben
Hauptverfasser: TOKU HIROAKI, MASUNO TORU
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a brake liquid pressure controller capable of efficiently releasing heat generated from an electronic control unit and enabling heat-release by space-saving. SOLUTION: The brake liquid pressure controller is provided with a hydraulic unit 12 having solenoid switching valve bodies 26a-h for switching the flow of a brake liquid flowing in a passage 24 and a hydraulic housing 28 formed with a passage at the inside and retaining the solenoid switching valve; a coil unit 14 having a coil 38a-h for operating the solenoid switching valve body and a coil housing 42 for retaining the coil; and an electronic control unit 16 having electronic parts 20a-d for controlling the solenoid switching valve body and the coil and a circuit board 22 attached with the electronic part. The brake liquid pressure controller is further provided with fastening means 18, 19 for fixing the hydraulic housing and the coil housing and transmitting the heat generated from the electronic part to the hydraulic housing. COPYRIGHT: (C)2008,JPO&INPIT