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1. 发明申请

US20130228068A1 HIGH PRESSURE DEVICE FOR FLUID MEDIA 有权
标题翻译：用于流体介质的高压装置
公开(公告)号：US20130228068A1
公开(公告)日：2013-09-05
申请号：US13784278
申请日：2013-03-04
申请人： BHDT GMBH
发明人： Rene STUEHLINGER , Franz TRIEB
IPC分类号： F01B31/00
CPC分类号： F01B31/00 , F04B37/12 , F04B53/02 , F04B53/166 , F04B53/168
摘要： Cylinder unit of a high pressure pump for a fluid. Cylinder unit includes a cylinder formed by at least two concentric tubular components coupled by a shrink connection. A flange part with sealing system is detachably connected on one side of the cylinder, and sealing system has a movable plunger and a bearing bushing. A valve body is connected on other side of the cylinder. Bearing bushing and radially outermost component are arranged to bear against flange part to form an intermediate gap, a spring device has a distal portion supported on outermost component of the cylinder and a proximal portion on an outside of bearing bushing, and a valve body against which an other side of the cylinder bears are included. The tubular components have a metallic connection in a region of a surface bearing between the valve body and the cylinder.
摘要翻译：用于流体的高压泵的气缸单元。气缸单元包括由通过收缩连接联接的至少两个同心管状部件形成的圆筒。具有密封系统的凸缘部分可拆卸地连接在气缸的一侧，密封系统具有可移动的柱塞和轴承衬套。阀体连接在气缸的另一侧。轴承衬套和径向最外面的部件被布置成承受凸缘部分以形成中间间隙，弹簧装置具有支撑在气缸的最外部部件上的远端部分和轴承衬套的外侧上的近侧部分以及阀体包括缸筒的另一侧。管状部件在阀体和气缸之间的表面轴承的区域中具有金属连接。

2. 发明申请

US20160108939A1 HYDRAULIC DRIVE FOR A PRESSURE BOOSTER 审中-公开
标题翻译：液压驱动器用于压力升降器
公开(公告)号：US20160108939A1
公开(公告)日：2016-04-21
申请号：US14557867
申请日：2014-12-02
申请人： BHDT GmbH
发明人： Franz TRIEB , Rene STUEHLINGER , Rene MODERER
IPC分类号： F15B15/14
CPC分类号： F15B15/149 , B26F3/004 , B26F2003/006 , F04B9/113 , F04B17/03 , F04B23/02 , F04B23/06 , F04B49/022 , F04B49/06 , F04B49/20 , F04B53/08 , F04B2201/0201 , F04B2205/06
摘要： Hydraulic drive for pressure booster of a high-pressure apparatus, having an electric servo drive effectively connected to electrical supply operable to be regulated and/or switched by measurement signals; a hydraulic pump, pumping a constant volume of working fluid per revolution, and driven by the electric servo drive, and measuring devices for a pressure and/or a pressure trend of the working fluid and/or a pressure and/or a pressure trend of the high-pressure fluid and/or for a position of a piston in the pressure booster. Servo drive is embodied bidirectionally, such that an application of working fluid to the pressure booster is reversible. Control of regulating and/or switching parameters of the electrical supply of the servo drive is based on signals from the measuring devices for the pressure and/or the pressure trend of the working fluid and/or the high-pressure fluid and/or for the position of the piston in the pressure booster.
摘要翻译：一种用于高压装置的增压器的液压驱动器，其具有有效地连接到电源的电动伺服驱动器，可操作地由测量信号进行调节和/或切换; 液压泵，每转一次泵送恒定体积的工作流体，并由电动伺服驱动器驱动，以及用于工作流体的压力和/或压力趋势的测量装置和/或压力和/或压力趋势高压流体和/或用于增压器中的活塞的位置。伺服驱动器双向实现，使得工作流体施加到增压器是可逆的。伺服驱动器的电源的调节和/或切换参数的控制基于来自测量装置的用于工作流体和/或高压流体的压力和/或压力趋势的信号和/或用于活塞在增压器中的位置。

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