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91. 发明申请

US20140241917A1 ELECTRIC OIL PUMP AND HYDRAULIC PRESSURE SUPPLY DEVICE 有权
标题翻译：电油泵和液压供应装置
公开(公告)号：US20140241917A1
公开(公告)日：2014-08-28
申请号：US14185159
申请日：2014-02-20
申请人： ASMO CO., LTD.
发明人： Mototsugu Suzuki , Masaru Irie
IPC分类号： F04C29/02 , F04C13/00
CPC分类号： F04C15/06 , F04C2/102 , F04C11/008 , F04C13/001 , F04C15/0096 , F04C2210/206
摘要： An electric oil pump is coupled to a pump receptacle including an oil inflow passage and an oil outflow passage. The electric oil pump includes a motor, a pump rotor, a housing, and a check valve. The housing accommodates the motor and the pump rotor. The housing closes an opening of the pump receptacle and includes at least a fitted portion fitted into the pump receptacle. An oil compartment is formed between the pump receptacle and the housing. Oil flows into the oil compartment from the oil inflow passage when the pump rotor is rotated. The fitted portion is partially immersed in the oil collected in the oil compartment. The housing includes a suction port and a discharge port. A check valve, located in the housing, limits reversed flow of the oil from the oil compartment to the oil inflow passage.
摘要翻译：电油泵与包括油流入通道和油流出通道的泵容器连接。电动油泵包括电动机，泵转子，壳体和止回阀。外壳容纳电机和泵转子。壳体关闭泵容器的开口，并且至少包括装配到泵容器中的装配部分。在泵容器和壳体之间形成油室。当泵转子旋转时，油从油流入通道流入油室。装配的部分部分地浸入在油室中收集的油中。壳体包括吸入口和排出口。位于外壳中的止回阀限制了油从油室到油流入通道的反向流动。

92. 发明授权

US08790097B2 Refrigerant compressor and heat pump apparatus 有权
标题翻译：制冷压缩机和热泵设备
公开(公告)号：US08790097B2
公开(公告)日：2014-07-29
申请号：US13377665
申请日：2010-05-24
申请人： Tetsuhide Yokoyama , Toshihide Koda , Shin Sekiya , Kei Sasaki , Raito Kawamura , Taro Kato , Atsuyoshi Fukaya , Takeshi Fushiki , Hideaki Maeyama , Masao Tani
发明人： Tetsuhide Yokoyama , Toshihide Koda , Shin Sekiya , Kei Sasaki , Raito Kawamura , Taro Kato , Atsuyoshi Fukaya , Takeshi Fushiki , Hideaki Maeyama , Masao Tani
IPC分类号： F01C1/30 , F01C11/00 , F03C2/00 , F03C4/00 , F04C2/00 , F04C11/00 , F04C13/00 , F04C23/00
CPC分类号： F04C23/008 , F04C18/3564 , F04C23/001 , F04C29/0035 , F04C29/065 , F04C29/068 , F04C29/12 , F04C2240/30 , F04C2270/12 , F04C2270/13 , F04C2270/14 , F04C2270/20
摘要： A refrigerant compressor that enhances compressor efficiency by both reducing an amplitude of pressure pulsations and reducing pressure losses in a discharge muffler space into which is discharged a refrigerant compressed at a compression unit. A low-stage discharge muffler space is formed in the shape of a ring around a drive shaft. In the low-stage discharge muffler space, a discharge port rear guide is provided in the proximity of a discharge port through which is discharged the refrigerant compressed by a low-stage compression unit. The discharge port rear guide is provided at a flow path in one direction out of two flow paths from the discharge port to a communication port in different directions around the drive shaft, and prevents the refrigerant from flowing in that direction, thereby causing the refrigerant to circulate in a forward direction in the ring-shaped discharge muffler space.
摘要翻译：一种制冷剂压缩机，其通过减小压力脉动的振幅并减少排出在压缩单元处压缩的制冷剂的排出消声器空间中的压力损失来提高压缩机效率。低级排放消音器空间围绕驱动轴形成环形。在低级排放消声器空间中，排出口后导向件设置在排出口的附近，排出口将被低级压缩单元压缩的制冷剂排出。排出口后引导件设置在从排出口到驱动轴的不同方向上的连通口的两个流动路径中的一个方向的流动路径处，并且防止制冷剂沿该方向流动，从而使制冷剂在环状放电消声器空间中沿向前方向循环。

93. 发明申请

US20070258840A1 GEROTOR MOTOR AND BRAKE ASSEMBLY 有权
标题翻译：电动马达和制动总成
公开(公告)号：US20070258840A1
公开(公告)日：2007-11-08
申请号：US11382171
申请日：2006-05-08
申请人： Hollis White
发明人： Hollis White
IPC分类号： F01C1/02 , F16D55/00 , F04C13/00 , F01C1/063
CPC分类号： F04C2/106 , F03C2/02 , F04C15/0084 , F04C2240/603
摘要： A hydraulic device includes a gerotor assembly, a wobble stick, an output shaft, a housing assembly, a first port in the housing assembly, a second port in the housing assembly, first brake disks, second brake disks, a piston, and a biasing member. The gerotor assembly includes a rotor and a stator. The wobble stick connects at a first end to the rotor. The output shaft connects to a second end of the wobble stick. The housing assembly receives the gerotor assembly, the wobble stick and the output shaft. The first port is in communication with the gerotor assembly. The second port is also in communication with the gerotor assembly. The first brake disks connect to the output shaft The second brake disks connect to the housing assembly The piston is disposed in the housing assembly adjacent at least one of the brake disks. The piston cooperates with the housing assembly to define a brake pressure chamber. The housing assembly and the first and second ports are configured such that pressurization of either port results in pressurization of the brake pressure chamber. The biasing member is disposed in the housing and contacts the piston. The biasing member urges the piston toward at least one of the brake disks.
摘要翻译：液压装置包括摆线组件，摆动杆，输出轴，壳体组件，壳体组件中的第一端口，壳体组件中的第二端口，第一制动盘，第二制动盘，活塞和偏压会员。摆线组件包括转子和定子。摆动杆在第一端连接到转子。输出轴连接到摆动杆的第二端。壳体组件接收摆线组件，摆动杆和输出轴。第一个端口与电动机组件通信。第二个端口也与电动机组件通信。第一制动盘连接到输出轴。第二制动盘连接到壳体组件。活塞与至少一个制动盘相邻地布置在壳体组件中。活塞与壳体组件配合以限定制动压力室。壳体组件和第一和第二端口构造成使得任一端口的加压导致制动压力室的加压。偏置构件设置在壳体中并接触活塞。偏置构件朝向至少一个制动盘推动活塞。

94. 发明申请

US20050283277A1 Method and system for improving pump efficiency and productivity under power disturbance conditions 有权
标题翻译：在功率扰动条件下提高泵效率和生产率的方法和系统
公开(公告)号：US20050283277A1
公开(公告)日：2005-12-22
申请号：US11156058
申请日：2005-06-17
申请人： Harry Schulz
发明人： Harry Schulz
IPC分类号： E21B41/00 , E21B43/00 , E21B43/12 , F04B17/03 , F04B49/06 , F04C2/107 , F04C13/00 , F04C14/28 , F04C15/00 , G05D7/00 , G05D7/06 , G05D11/00 , H02P7/00
CPC分类号： E21B43/128 , E21B41/0021 , E21B43/126 , F04B49/06 , F04C2/1073 , F04C13/008 , F04C14/28 , F04C15/0061 , F04C2270/72 , Y02P80/116
摘要： A system for controlling operation of a progressing cavity pump to maintain the motor operating under power disturbance conditions. For a blackout condition, a backspin controller uses regenerative power to provide controlled deceleration of the pump, counteracting backspin and preventing backspinning freely. For a brownout condition, a power dip controller weakens the motor field to maximize pump production consistent with reduced input power availability. For a phase loss or voltage imbalance condition, a phase loss controller reduces motor power output to keep drive system output power at or below single phase capacity.
摘要翻译：一种用于控制进气腔泵的运行以维持马达在功率扰动条件下运行的系统。对于停电条件，反旋控制器使用再生能量来提供泵的受控减速，抵消反向旋转并防止自旋的旋转。对于掉电情况，功率下降控制器削弱电机现场，以最大限度地减少输入功率可用性的泵产量。对于相位丢失或电压不平衡情况，相位损失控制器可降低电机功率输出，以将驱动系统输出功率保持在单相容量以下。

95. 发明申请

US20050281680A1 Method and system for improving pump efficiency and productivity under power disturbance conditions 有权
公开(公告)号：US20050281680A1
公开(公告)日：2005-12-22
申请号：US11155372
申请日：2005-06-17
申请人： Harry Schulz
发明人： Harry Schulz
IPC分类号： E21B41/00 , E21B43/00 , E21B43/12 , F04B17/03 , F04B49/06 , F04C2/107 , F04C13/00 , F04C14/28 , F04C15/00 , G05D7/00 , G05D7/06 , G05D11/00 , H02P7/00
CPC分类号： E21B43/128 , E21B41/0021 , E21B43/126 , F04B49/06 , F04C2/1073 , F04C13/008 , F04C14/28 , F04C15/0061 , F04C2270/72 , Y02P80/116
摘要： A system for controlling operation of a progressing cavity pump to maintain the motor operating under power disturbance conditions. For a blackout condition, a backspin controller uses regenerative power to provide controlled deceleration of the pump, counteracting backspin and preventing backspinning freely. For a brownout condition, a power dip controller weakens the motor field to maximize pump production consistent with reduced input power availability. For a phase loss or voltage imbalance condition, a phase loss controller reduces motor power output to keep drive system output power at or below single phase capacity.

96. 发明申请

US20050263289A1 Method and apparatus for aligning rotor in stator of a rod driven well pump 有权
标题翻译：用于对准转子在杆驱动井泵的定子中的方法和装置
公开(公告)号：US20050263289A1
公开(公告)日：2005-12-01
申请号：US10855273
申请日：2004-05-27
申请人： Edward Kanady , Bruce Proctor
发明人： Edward Kanady , Bruce Proctor
IPC分类号： E21B43/12 , F04C13/00 , E21B17/10
CPC分类号： F04C13/008 , E21B43/126
摘要： A progressing cavity rod-driven well pump utilizes a tag shoulder above a helical passage of the stator. The pump stator is located at the lower end of a string of tubing. The tag shoulder is more restrictive than a passage through the tubing. A pump rotor is secured to a string of rods and has a stop located above the rotor. The rotor is lowered on the rods until the stop lands on the tag shoulder. Then the operator lifts the rods and the rotor to accommodate for expected stretch during operation. By removing the rods and rotor, monitoring tools can be lowered through the tag shoulder and stator.
摘要翻译：前进的腔杆驱动井泵利用定子的螺旋通道上方的标签肩部。泵定子位于管柱的下端。标签肩部比通过管道的通道更具限制性。泵转子固定在一排杆上，并具有位于转子上方的止动件。转子在杆上下降，直到止动器落在标签肩上。然后操作员抬起杆和转子以适应运行期间的预期拉伸。通过拆下杆和转子，可以通过标签的肩部和定子来降低监控工具。

97. 发明申请

US20050163640A1 ROTARY DRIVEHEAD FOR DOWNHOLE APPARATUS 有权
标题翻译：旋转装置的旋转驱动器
公开(公告)号：US20050163640A1
公开(公告)日：2005-07-28
申请号：US10905543
申请日：2005-01-10
申请人： JASON SIEBEN
发明人： JASON SIEBEN
IPC分类号： E21B43/12 , F04B47/02 , F04C2/10 , F04C13/00 , F04B17/00
CPC分类号： F04C13/008 , E21B43/126 , F04B47/02 , F04C2/10
摘要： A drivehead for driving a drive string of a rotary pump or motor includes a bearing housing including lubricating fluid therein, a driveshaft extending through the bearing housing and connectable into drive communication with the drive string, and a concentric pump disposed in the bearing housing about the driveshaft, the concentric pump selected to pump the lubricating fluid through the bearing housing as driven by the driveshaft.
摘要翻译：用于驱动旋转泵或电动机的驱动串的驱动头包括：轴承壳体，其中包括润滑流体;驱动轴，其延伸穿过轴承壳体并且可连接到与驱动系的驱动连通;以及同心泵，驱动轴，所选择的同心泵通过由驱动轴驱动的轴承壳体泵送润滑流体。

98. 发明申请

US20050128869A1 Apparatus and method for injecting a liquid dye into a polymer melt 有权
标题翻译：将液体染料注入聚合物熔体中的装置和方法
公开(公告)号：US20050128869A1
公开(公告)日：2005-06-16
申请号：US11040443
申请日：2005-01-21
申请人： Ulrich Helbing , Georg Stausberg , Jorg Alexander , Jurgen Hasenburg
发明人： Ulrich Helbing , Georg Stausberg , Jorg Alexander , Jurgen Hasenburg
IPC分类号： B29B7/94 , B29C47/10 , B29C47/50 , D01D1/06 , F04B13/00 , F04B23/14 , F04C11/00 , F04C13/00 , F04C14/08 , B01F15/02
CPC分类号： F04C14/08 , B29B7/94 , B29C47/0023 , B29C47/1063 , B29C47/364 , B29C47/367 , B29K2105/0005 , B29K2105/0032 , B29K2995/002 , D01D1/065 , F04B13/00 , F04B23/14 , F04C11/001 , F04C13/001 , F04C13/002 , F04C2220/24 , F04C2270/18 , Y10T137/86139
摘要： An apparatus and a method for injecting a liquid dye into a polymer melt, which includes a metering pump with a metering inlet and a metering outlet. The metering inlet connects to a dye tank and the metering outlet connects to a polymer melt carrying component. To add the liquid dye to the polymer melt in the melt carrying component in a quantity that is as uniform and accurate as possible, the invention provides for connecting the metering inlet of the metering pump to a feed outlet of a feed pump, which connects with its feed inlet to the tank. With that, it is possible to generate a feed pressure at the metering inlet of the metering pump, which can be adapted to an injection pressure at the metering outlet of the metering pump.
摘要翻译：一种用于将液体染料注入聚合物熔体的设备和方法，其包括具有计量入口和计量出口的计量泵。计量入口连接到染料罐，计量出口连接到聚合物熔体承载组件。为了将液体染料添加到尽可能均匀且准确的量的熔体承载组分中的聚合物熔体中，本发明提供了将计量泵的计量入口连接到进料泵的进料出口，其与它的进料口到油箱。因此，可以在计量泵的计量入口处产生进给压力，其可以适应于计量泵的计量出口处的注射压力。

99. 发明申请

US20050089429A1 Composite material progressing cavity stators 审中-公开
标题翻译：复合材料进行空腔定子
公开(公告)号：US20050089429A1
公开(公告)日：2005-04-28
申请号：US10694557
申请日：2003-10-27
申请人： Majid Delpassand , James Gallagher
发明人： Majid Delpassand , James Gallagher
IPC分类号： F04C2/107 , F04C13/00 , F01C1/10 , F04C18/00
CPC分类号： F04C2/1075 , F04C13/008 , F05C2253/04
摘要： A progressing cavity stator is provided. The progressing cavity stator includes a fiber reinforced composite component providing an internal helical cavity having at least one helical groove and an elastomeric liner disposed on an internal surface of the fiber reinforced composite component. In various exemplary embodiments, the fiber reinforced composite component includes a plurality of fibers disposed in a matrix material, the plurality of fibers being disposed such that distinct portions thereof follow correspondingly distinct directions. Exemplary embodiments of this invention may advantageously exhibit a prolonged service life in downhole applications as compared to conventional progressing cavity stators. A replaceable progressing cavity insert for a stator is also provided. Methods for fabricating progressing cavity stators and progressing cavity inserts are also provided.
摘要翻译：提供了一种前进腔腔定子。前进空腔定子包括纤维增强复合部件，其提供具有至少一个螺旋槽的内部螺旋空腔和设置在纤维增强复合部件的内表面上的弹性体衬套。在各种示例性实施例中，纤维增强复合部件包括设置在基体材料中的多根纤维，多根纤维被布置成使其不同部分沿着相应不同的方向。与传统的前进空腔定子相比，本发明的示例性实施例可以有利地在井下应用中表现出延长的使用寿命。还提供了一种用于定子的可更换的前进空腔插入件。还提供了用于制造前进空腔定子和前进腔插入件的方法。

100. 发明授权

US6408899B2 Apparatus for encrusting a filling material 有权
标题翻译：装填填料的装置
公开(公告)号：US6408899B2
公开(公告)日：2002-06-25
申请号：US87840701
申请日：2001-06-12
申请人： RHEON AUTOMATIC MACHINERY CO
发明人： HAYASHI TORAHIKO , TASHIRO YASUNORI
IPC分类号： F04C2/344 , A21C9/06 , A21C11/16 , A21C11/20 , A23G3/20 , A23P1/12 , F04C13/00 , B67C3/26 , B67C3/34
CPC分类号： A21C11/20 , A21C11/163
摘要： An apparatus for encrusting a filling material is provided. The apparatus includes a screw-transferring apparatus to transfer a filling material and encrusting material, and vane pumps to transfer the respective filling and encrusting materials to a combining nozzle. The combining nozzle combines the crust that is supplied by the vane pump for crusts out of the filling material that is supplied by the vane pump for filling materials. Each screw-transferring apparatus includes horizontal screws. Each vane pump has a vertical rotating shaft. The end of each screw is free and is positioned at the inlet of each vane pump. At the inlet of each vane pump a food-guide plane is formed. That plane is tangent to a trajectory of the outer edge of the vane of the vane pump. The trajectory forms a circle that has the biggest diameter among all of the trajectories defined by the outer edges of the vanes when the vanes rotate.
摘要翻译：提供了一种用于装填填充材料的装置。该装置包括用于传送填充材料和包覆材料的螺旋传送装置和叶片泵，以将相应的填充和包裹材料转移到组合喷嘴。组合喷嘴将由叶片泵供给的外壳结合在用于填充材料的叶片泵供应的填充材料中。每个螺旋输送装置包括水平螺钉。每个叶片泵都有一个垂直的转轴。每个螺杆的端部是自由的，并且位于每个叶片泵的入口处。在每个叶片泵的入口处形成食物引导平面。该平面与叶片泵的叶片的外缘的轨迹相切。当叶片旋转时，轨迹形成一个具有由叶片的外边缘限定的所有轨迹中的最大直径的圆。

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