Hydraulic pressure control device and power transmission control device

The invention provides a hydraulic pressure control device and a power transmission control device. The hydraulic pressure control device and the power transmission control device are beneficial to driving efficiency of a hydraulic pump. A hydraulic pressure control device body (10) is provided with...

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Hauptverfasser: HITOSHI SAKAMOTO, KOJI HIGUCHI, MITSUNOBU KAMOSAKA, TINGCHAO YE, HIROSHI YAMASHITA
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Sprache:chi ; eng
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creator HITOSHI SAKAMOTO
KOJI HIGUCHI
MITSUNOBU KAMOSAKA
TINGCHAO YE
HIROSHI YAMASHITA
description The invention provides a hydraulic pressure control device and a power transmission control device. The hydraulic pressure control device and the power transmission control device are beneficial to driving efficiency of a hydraulic pump. A hydraulic pressure control device body (10) is provided with a hydraulic pressure control portion (110), a pump portion (120), a shaft (160) and a motor portion(130), wherein the hydraulic pressure control portion (110) controls the hydraulic pressure by adjusting flowing of oil; the pump portion (120) generates the hydraulic pressure; the shaft (160) rotates around a central axis (J); and the motor portion (130) drives the pump portion (120) through the shaft (160). The hydraulic pressure 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 pressure control portion (110). 本发明提供液压控制装置以及动力传递控制装置,其在液压泵的驱动效率方面有利。种液压控制装置(10),其具有:调整油的流动来控制液压的液压控制部(110);生成液压的泵部(120);以及具有绕中心轴线
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language chi ; eng
recordid cdi_epo_espacenet_CN107842589A
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subjects BLASTING
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
title Hydraulic pressure control device and power transmission control device
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