公开(公告)号：US10011161B2

公开(公告)日：2018-07-03

申请号：US15103273

申请日：2014-11-13

申请人： TECHNOBOOST

发明人： Arnaud Le Dren ,  Franck Roy

IPC分类号： B60K6/46 ,  B60K6/12 ,  F15B11/08 ,  F15B20/00

CPC分类号： B60K6/12 ,  B60K6/46 ,  B60Y2200/92 ,  B60Y2400/14 ,  F15B11/08 ,  F15B20/007 ,  F15B2211/205 ,  Y02T10/6208 ,  Y02T10/6217 ,  Y02T10/6282

摘要： A hydraulic circuit designed for a hybrid vehicle provided with a hydraulic machine (22) and a pump (20) linked to a transmission (4) driving the wheels of the vehicle, said machine and said pump being linked together in order to allow direct exchanges of fluid that take place in a very high pressure circuit (42) not comprising a pressure accumulator, characterized in that the very high pressure circuit (42) comprises safety means (110) which, in case of overpressure, discharge the fluid to a limited pressure circuit (40) provided with a pressure accumulator (46).

公开(公告)号：US20160303962A1

公开(公告)日：2016-10-20

申请号：US15103273

申请日：2014-11-13

申请人： TECHNOBOOST

发明人： Arnaud Le Dren ,  Franck Roy

IPC分类号： B60K6/12 ,  F15B20/00 ,  F15B11/08

CPC分类号： B60K6/12 ,  B60K6/46 ,  B60Y2200/92 ,  B60Y2400/14 ,  F15B11/08 ,  F15B20/007 ,  F15B2211/205 ,  Y02T10/6208 ,  Y02T10/6217 ,  Y02T10/6282

摘要： A hydraulic circuit designed for a hybrid vehicle provided with a hydraulic machine (22) and a pump (20) linked to a transmission (4) driving the wheels of the vehicle, said machine and said pump being linked together in order to allow direct exchanges of fluid that take place in a very high pressure circuit (42) not comprising a pressure accumulator, characterised in that the very high pressure circuit (42) comprises safety means (110) which, in case of overpressure, discharge the fluid to a limited pressure circuit (40) provided with a pressure accumulator (46).

摘要翻译： 一种设计用于混合动力车辆的液压回路，该混合动力车辆设置有液压机器（22）和连接到驱动车辆的车轮的变速器（4）的泵（20），所述机器和所述泵连接在一起以允许直接交换 在不包括压力蓄能器的非常高的压力回路（42）中发生的流体，其特征在于，所述非常高压力回路（42）包括安全装置（110），其在超压的情况下将所述流体排放到有限的位置 设有蓄压器（46）的压力回路（40）。