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CN105377605B 包括驱动增压泵的液压马达的增压装置 有权

包括驱动增压泵的液压马达的增压装置
摘要：
一种用于液压回路的增压装置，所述液压回路包括连接到高压产生系统和接收器的高压回路(12)和低压回路(16)，所述增压装置在低压部分中维持最小压力，其特征在于，所述增压装置包括液压马达(30)，所述液压马达的进口连接到所述高压回路(12)，出口连接到所述低压回路(16)，所述液压马达驱动增压泵(20)从储液器(24)抽出流体以将所述流体排出到所述低压回路。
摘要（英）：

A booster device for a hydraulic circuit comprising a high-pressure circuit (12) and a low-pressure circuit (16) connected to a system generating the high pressure and to receivers, said booster device maintaining a minimum pressure in the low-pressure part, characterized in that it comprises a hydraulic motor (30) of which the inlet is connected to the high-pressure circuit (12) and the outlet to the low-pressure circuit (16), which drives a booster pump (20) sucking the fluid from a reservoir (24), in order to discharge it into this low-pressure circuit.

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