HYDRAULIC CONTROL DEVICE AND POWER TRANSMISSION CONTROL DEVICE

A hydraulic control device (10), comprising: a hydraulic control portion (110) for controlling the hydraulic pressure by adjusting the flow of oil; a pump portion (120) for generating the hydraulic pressure; and a motor portion (130) having a shaft (160) rotatable about a central axis (J) and drivin...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SAKAMOTO, Hitoshi, HIGUCHI, Koji, YAMASHITA, Hiroshi, KAMOSAKA, Mitsunobu, YE, Tingchao
Format:	Patent
Sprache:	chi ; eng ; fre
Schlagworte:	BLASTING BRAKES CLUTCHES COUPLINGS FOR TRANSMITTING ROTATION DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR ENGINEERING ELEMENTS AND UNITS FLUID-PRESSURE ACTUATORS FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HYDRAULICS OR PNEUMATICS IN GENERAL LIGHTING MECHANICAL ENGINEERING SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	A hydraulic control device (10), comprising: a hydraulic control portion (110) for controlling the hydraulic pressure by adjusting the flow of oil; a pump portion (120) for generating the hydraulic pressure; and a motor portion (130) having a shaft (160) rotatable about a central axis (J) and driving the pump portion (120) by means of the shaft (160). The hydraulic control portion (110) and the motor portion (130) are arranged in the direction of the central axis (J), and the motor portion (130) is fixed to the hydraulic control portion (110). Also involved is a power transmission control device. The device is beneficial to improve efficiency, suppress vibration, reduce noise, and achieve weight reduction. La présente invention concerne un dispositif de commande hydraulique (10), comprenant : une partie de commande hydraulique (110) pour réguler la pression hydraulique par ajustement de l'écoulement d'huile ; une partie de pompe (120) pour générer la pression hydraulique ; et une partie motrice (130) comporta