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公开(公告)号：US20130263948A1
公开(公告)日：2013-10-10
申请号：US13878308
申请日：2011-09-08
申请人： Ruediger Block , Nils Steinbach , Wolfgang Rudolph , Werner Hess , Ianislav Krastev , Manfred Stachely , Helmut Schneider , Steffen Strauss , Uwe Kulow , Christof Ott
发明人： Ruediger Block , Nils Steinbach , Wolfgang Rudolph , Werner Hess , Ianislav Krastev , Manfred Stachely , Helmut Schneider , Steffen Strauss , Uwe Kulow , Christof Ott
IPC分类号： F15B1/027
CPC分类号： F15B1/027 , F15B1/033 , F15B13/0431 , F15B2201/411 , F16H61/0009 , F16H61/0025 , F16H2061/0034 , Y10T137/86485
摘要： A device is described for controlling a hydraulic accumulator of a hydraulic system, for example a vehicle transmission, having a valve device which may connect and disconnect an accumulator-side port of the device to and from a system-side port, the valve device including at least one valve main stage, which is situated hydraulically between the accumulator-side port and the system-side port and to which a pressure prevailing hydraulically at the accumulator-side port is preferably applied by an application means in the opening direction, the valve device also including an electrically actuated control valve which may connect the system-side port to a control port of the valve main stage which acts in the closing direction of the valve main stage and to the accumulator-side port, at least one first throttle being situated between the control valve and the accumulator-side port.
摘要翻译： 描述了一种用于控制液压系统的液压蓄能器的装置，例如车辆变速器，其具有阀装置，该阀装置可将装置的蓄能器侧端口与系统侧端口连接和断开，所述阀装置包括 位于蓄压器侧端口和系统侧端口之间液压位置的至少一个阀主平台，优选地，在蓄能器侧端口液压地施加的压力在打开方向上通过施加装置施加，阀 装置还包括电动控制阀，其可将系统侧端口连接到阀主级的控制端口，该阀主级在阀主级的关闭方向和蓄能器侧端口上作用，至少一个第一节气门 位于控制阀和蓄能器侧端口之间。
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公开(公告)号：US09097336B2
公开(公告)日：2015-08-04
申请号：US13878363
申请日：2011-09-08
申请人： Ruediger Block , Nils Steinbach , Werner Hess , Ianislav Krastev , Helmut Schneider , Steffen Strauss , Uwe Kulow , Christof Ott
发明人： Ruediger Block , Nils Steinbach , Werner Hess , Ianislav Krastev , Helmut Schneider , Steffen Strauss , Uwe Kulow , Christof Ott
IPC分类号： F16K21/04 , F16H61/00 , F15B1/027 , F15B13/043
CPC分类号： F16H61/0009 , F15B1/027 , F15B13/0431 , F16H61/0025 , F16H2061/0034 , Y10T137/794 , Y10T137/86485
摘要： A device is described for controlling a hydraulic accumulator of a hydraulic system, for example a vehicle transmission, having a valve device which may connect and disconnect an accumulator-side port of the device to and from a system-side port, the valve device including at least one first check valve which is situated hydraulically between the accumulator-side port and the system-side port, and which is blocking in the direction of the system-side port, the valve device also including an electrically actuated control valve which is situated between a control port of the first check valve and the accumulator-side port in such a way that the control valve may hydraulically unblock the first check valve, using the pressure prevailing at the accumulator-side port.
摘要翻译： 描述了一种用于控制液压系统的液压蓄能器的装置，例如车辆变速器，其具有阀装置，该阀装置可将装置的蓄能器侧端口与系统侧端口连接和断开，所述阀装置包括 至少一个第一止回阀，其位于液压位于蓄压器侧端口和系统侧端口之间，并且阻塞在系统侧端口的方向上，该阀装置还包括电动致动的控制阀， 在第一止回阀的控制端口和蓄能器侧端口之间，使得控制阀可以使用蓄电器侧端口处的压力液压地解除第一止回阀的阻塞。
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公开(公告)号：US20130284289A1
公开(公告)日：2013-10-31
申请号：US13878363
申请日：2011-09-08
申请人： Ruediger Block , Nils Steinbach , Werner Hess , Ianislav Krastev , Helmut Schneider , Steffen Strauss , Uwe Kulow , Christof Ott
发明人： Ruediger Block , Nils Steinbach , Werner Hess , Ianislav Krastev , Helmut Schneider , Steffen Strauss , Uwe Kulow , Christof Ott
IPC分类号： F16H61/00
CPC分类号： F16H61/0009 , F15B1/027 , F15B13/0431 , F16H61/0025 , F16H2061/0034 , Y10T137/794 , Y10T137/86485
摘要： A device is described for controlling a hydraulic accumulator of a hydraulic system, for example a vehicle transmission, having a valve device which may connect and disconnect an accumulator-side port of the device to and from a system-side port, the valve device including at least one first check valve which is situated hydraulically between the accumulator-side port and the system-side port, and which is blocking in the direction of the system-side port, the valve device also including an electrically actuated control valve which is situated between a control port of the first check valve and the accumulator-side port in such a way that the control valve may hydraulically unblock the first check valve, using the pressure prevailing at the accumulator-side port.
摘要翻译： 描述了一种用于控制液压系统的液压蓄能器的装置，例如车辆变速器，其具有阀装置，该阀装置可将装置的蓄能器侧端口与系统侧端口连接和断开，所述阀装置包括 至少一个第一止回阀，其位于液压位于蓄压器侧端口和系统侧端口之间，并且阻塞在系统侧端口的方向上，该阀装置还包括电动致动的控制阀， 在第一止回阀的控制端口和蓄能器侧端口之间，使得控制阀可以使用蓄电器侧端口处的压力液压地解除第一止回阀的阻塞。
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公开(公告)号：US09849546B2
公开(公告)日：2017-12-26
申请号：US13879164
申请日：2011-09-08
CPC分类号： B23P15/001 , F15B13/00 , F15B13/081 , F16K27/029 , Y10T29/49956 , Y10T137/87885
摘要： A method for manufacturing a hydraulic device is described, in which at least one hydraulic channel and at least one connection are manufactured and/or hydraulically connected to one another, the hydraulic device being manufactured from at least two plates, and the plates being formed and connected to one another with the aid of the processes of cold forming, deep drawing, punching, punch riveting, and/or clinching.
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公开(公告)号：US20130284295A1
公开(公告)日：2013-10-31
申请号：US13879164
申请日：2011-09-08
CPC分类号： B23P15/001 , F15B13/00 , F15B13/081 , F16K27/029 , Y10T29/49956 , Y10T137/87885
摘要： A method for manufacturing a hydraulic device is described, in which at least one hydraulic channel and at least one connection are manufactured and/or hydraulically connected to one another, the hydraulic device being manufactured from at least two plates, and the plates being formed and connected to one another with the aid of the processes of cold forming, deep drawing, punching, punch riveting, and/or clinching.
摘要翻译： 描述了一种用于制造液压装置的方法，其中至少一个液压通道和至少一个连接件彼此制造和/或液压连接，所述液压装置由至少两个板制成，并且所述板被形成，并且 借助于冷成型，深冲压，冲压，冲压铆接和/或铆接的过程彼此连接。
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