公开(公告)号：US07581562B2

公开(公告)日：2009-09-01

申请号：US10560583

申请日：2004-06-28

申请人： Armin Steinhilber ,  Michel Rivolier

发明人： Armin Steinhilber ,  Michel Rivolier

IPC分类号： F15B13/04

CPC分类号： F15B13/0403 ,  F15B13/0402 ,  Y10T137/86702 ,  Y10T137/8671

摘要： The invention relates to a hydraulic distributor comprising a casing, a pressurized fluid inlet, a fluid return port, at least two working ports, a slide which is housed in the casing, a passage which is provided in the casing in order to connect the inlet with the working ports, adjustment means which are connected to a load detection line channel, a supply bridge which opens into the slide hole on either side of the inlet chamber, and two main check valves which are borne internally by the slide, The inventive distributor further comprises two secondary check valves which are mounted in the longitudinal channels upstream of the main check valve heads and which are connected to torque slits which open into the hole in which the slide moves.

摘要翻译： 本发明涉及一种液压分配器，其包括壳体，加压流体入口，流体返回端​​口，至少两个工作端口，容纳在壳体中的滑动件，设置在壳体中以便连接入口 工作端口，连接到负载检测线通道的调节装置，通向入口室两侧的滑动孔中的供应桥，以及由滑块内部承载的两个主止回阀。 还包括两个二次止回阀，它们安装在主止回阀头上游的纵向通道中，并连接到向滑动件移动的孔中的扭矩狭缝。

公开(公告)号：US20130098237A1

公开(公告)日：2013-04-25

申请号：US13579021

申请日：2011-01-20

申请人： Robert Pavillet ,  Armin Steinhilber

发明人： Robert Pavillet ,  Armin Steinhilber

IPC分类号： F15B15/20

CPC分类号： F15B15/20 ,  F03B3/183 ,  F05B2260/76 ,  F05B2270/604 ,  F15B11/22 ,  F15B2211/3059 ,  F15B2211/40538 ,  F15B2211/6336 ,  F15B2211/665 ,  F15B2211/7121 ,  F15B2211/7142 ,  F15B2211/782 ,  Y02E10/223

摘要： A device controls the movement of a ring gate of a hydraulic machine between an open position and a blockage position. The device includes at least four cylinders, the rods of which are suitable for being connected to the ring gate at locations located on a perimeter of the ring gate. The device also includes at least two hydraulic members for synchronizing pistons, the hydraulic synchronization members being connected to the cylinders such as to form at least two groups. Each group encompasses at least two cylinders connected by at least one hydraulic synchronization member, two cylinders belonging to two separate groups not being connected by a hydraulic synchronization member.

摘要翻译： 设备控制液压机械的环形闸门在打开位置和阻塞位置之间的运动。 该装置包括至少四个气缸，其杆适于在位于环形闸门周边的位置处连接到环形闸门。 该装置还包括用于使活塞同步的至少两个液压构件，液压同步构件连接到气缸，以形成至少两组。 每个组包括由至少一个液压同步构件连接的至少两个气缸，两个气缸属于两个不由液压同步构件连接的组。

公开(公告)号：US09494173B2

公开(公告)日：2016-11-15

申请号：US13579021

申请日：2011-01-20

申请人： Robert Pavillet ,  Armin Steinhilber

发明人： Robert Pavillet ,  Armin Steinhilber

IPC分类号： F15B11/22 ,  F15B15/20 ,  F03B3/18

CPC分类号： F15B15/20 ,  F03B3/183 ,  F05B2260/76 ,  F05B2270/604 ,  F15B11/22 ,  F15B2211/3059 ,  F15B2211/40538 ,  F15B2211/6336 ,  F15B2211/665 ,  F15B2211/7121 ,  F15B2211/7142 ,  F15B2211/782 ,  Y02E10/223

摘要： A device controls the movement of a ring gate of a hydraulic machine between an open position and a blockage position. The device includes at least four cylinders, the rods of which are suitable for being connected to the ring gate at locations located on a perimeter of the ring gate. The device also includes at least two hydraulic members for synchronizing pistons, the hydraulic synchronization members being connected to the cylinders such as to form at least two groups. Each group encompasses at least two cylinders connected by at least one hydraulic synchronization member, two cylinders belonging to two separate groups not being connected by a hydraulic synchronization member.

摘要翻译： 设备控制液压机械的环形闸门在打开位置和阻塞位置之间的运动。 该装置包括至少四个气缸，其杆适于在位于环形闸门周边的位置处连接到环形闸门。 该装置还包括用于使活塞同步的至少两个液压构件，液压同步构件连接到气缸，以形成至少两组。 每个组包括由至少一个液压同步构件连接的至少两个气缸，两个气缸属于两个不由液压同步构件连接的组。

公开(公告)号：US20070134103A1

公开(公告)日：2007-06-14

申请号：US10578244

申请日：2004-10-08

申请人： Armin Steinhilber

发明人： Armin Steinhilber

IPC分类号： F04B49/00

CPC分类号： F15B21/005

摘要： The input element comprises a body provided with openings respectively connecting to the pump, the reservoir and enabling information return to the pump. The body comprises a bore enabling communication between the openings and which are respectively joined to the pump and the reservoir, whereby a piston is mounted therein in order to establish said communication or not, whereby an extremity thereof is subjected to the pressure of the pump and the other extremity is subjected to pressure for information return and subjected to the pressure of a spring. The pressure exerted by the spring is substantially equal to the lift pressure of the pump and the piston and/or body comprise openings for communication of the chambers disposed on the pump side and reservoir side when the distributor is in rest position.

摘要翻译： 输入元件包括设置有分别连接到泵的开口的主体，储存器和启用信息返回到泵。 主体包括能够在开口之间连通并且分别连接到泵和储存器的孔，从而将活塞安装在其中以便建立所述连通，由此其末端受到泵的压力， 另一端受到信息回报的压力，并受到弹簧的压力。 由弹簧施加的压力基本上等于泵的提升压力，并且当分配器处于静止位置时，活塞和/或主体包括用于连通设置在泵侧和储存器侧的腔室的开口。

公开(公告)号：US20060137751A1

公开(公告)日：2006-06-29

申请号：US10560583

申请日：2004-06-28

申请人： Armin Steinhilber ,  Michel Rivolier

发明人： Armin Steinhilber ,  Michel Rivolier

IPC分类号： F15B13/04

CPC分类号： F15B13/0403 ,  F15B13/0402 ,  Y10T137/86702 ,  Y10T137/8671

摘要： The invention relates to a hydraulic distributor comprising a casing, a pressurised fluid inlet, a fluid return port, at least two working ports, a slide which is housed in the casing, a passage which is provided in the casing in order to connect the inlet with the working ports, adjustment means which are connected to a load detection line channel, a supply bridge which opens into the slide hole on either side of the inlet chamber, and two main check valves which are borne internally by the slide, The inventive distributor further comprises two secondary check valves which are mounted in the longitudinal channels upstream of the main check valve heads and which are connected to torque slits which open into the hole in which the slide moves.

摘要翻译： 本发明涉及一种液压分配器，其包括壳体，加压流体入口，流体返回端​​口，至少两个工作端口，容纳在壳体中的滑动件，设置在壳体中以便连接入口 工作端口，连接到负载检测线通道的调节装置，通向入口室两侧的滑动孔中的供应桥，以及由滑块内部承载的两个主止回阀。 还包括两个二次止回阀，它们安装在主止回阀头上游的纵向通道中，并连接到向滑动件移动的孔中的扭矩狭缝。