-
公开(公告)号：US20130233165A1
公开(公告)日：2013-09-12
申请号：US13866121
申请日：2013-04-19
Applicant: S.P.M. FLOW CONTROL, INC.
Inventor： Mark D. Matzner , Russell D. Kight
IPC: F01B25/00
CPC classification number: F01B25/00 , F01B25/04 , F04B51/00 , F04B2201/0804 , F04B2203/0206 , F04B2205/05
Abstract: A reciprocating pump assembly includes a pump housing that houses a crankshaft. Pistons are mechanically connected to the crankshaft for pumping fluid through cylinders. Each cylinder has a fluid inlet and a fluid outlet. The pump also has a monitoring housing connected to the reciprocating pump. Within the monitoring housing is a computer with memory. Pressure sensor assemblies sense a pressure value of a fluid within the pump, and are in electrical communication with the memory. An accelerometer positioned on the pump measures vibrations of the pump and is also in electrical communication with the memory for storage of sensed vibrations or displacements during operations. A proximity sensor in electrical communication with the memory is located within the pump housing to determine the rotational velocity of the crankshaft.
Abstract translation: 往复泵组件包括容纳曲轴的泵壳体。 活塞机械地连接到曲轴上以通过气缸泵送流体。 每个气缸都有一个流体入口和一个流体出口。 泵还具有连接到往复泵的监控壳体。 监控室内是一台带记忆的电脑。 压力传感器组件感测泵内的流体的压力值，并且与存储器电连通。 定位在泵上的加速度计测量泵的振动，并且还与存储器电连通，用于在操作期间存储感测到的振动或位移。 与存储器电连通的接近传感器位于泵壳体内以确定曲轴的旋转速度。
-
公开(公告)号：US09168820B2
公开(公告)日：2015-10-27
申请号：US14507921
申请日：2014-10-07
Applicant: PANASONIC CORPORATION
Inventor： Katsuhiko Asai
Abstract: A power unit that can periodically determine a leakage of a compressed gas to early discover a defect, such as a crack, and a vehicle in which the power unit is used are provided. A vehicle that runs with an air engine including a gas machinery includes a control device. The control device includes an adjuster that controls an output of the gas machinery such that a target output is obtained, a pressure measuring unit that measures the pressure of the compressed gas at the piping unit of the air engine, and a determination unit that determines a leakage state of the compressed gas based on a change in pressure, which is measured by the pressure measuring unit every time the target output of the gas machinery becomes substantial zero. The control device suspends the determination of the leakage state when the target output of the gas machinery changes from substantial zero during the determination.
Abstract translation: 提供能够周期性地确定压缩气体的泄漏以早期发现诸如裂纹的缺陷的动力单元和其中使用动力单元的车辆。 与包括气体机械的空气引擎一起运行的车辆包括控制装置。 所述控制装置包括：调节器，其对所述气体机械的输出进行控制，以获得目标输出;压力测量单元，其测量所述空气引擎的管道单元处的压缩气体的压力;以及确定单元， 基于压力变化导致的压缩气体的泄漏状态，该压力变化在每次气体机械的目标输出变得基本为零时由压力测量单元测量。 当在确定期间当气体机械的目标输出从基本上零变化时，控制装置暂停泄漏状态的确定。
-
公开(公告)号：US4409884A
公开(公告)日：1983-10-18
申请号：US247377
申请日：1981-03-25
Applicant: Wilfred E. Boehringer
Inventor： Wilfred E. Boehringer
Abstract: A fluid actuator where an outside cylinder envelopes an inside cylinder producing four chambers, two for the power stroke and two for synchronization, for application where two or more cylinders are to drive a single load such that all cylinders advance at the same rate by cross plumbing synchronizing chambers. The combination is provided with valve means which opens at the end of each stroke to realign the actuators.
Abstract translation: 一个流体致动器，其中外部气缸包围内部气缸，产生四个室，两个用于动力冲程，两个用于同步，用于两个或多个气缸驱动单个负载的应用，使得所有气缸以相同的速率通过交叉管道 同步室。 该组合设置有阀装置，其在每个冲程的结束时打开以重新对准致动器。
-
公开(公告)号：US09217329B1
公开(公告)日：2015-12-22
申请号：US14756548
申请日：2015-09-16
Applicant: Robert John Richey
Inventor： Robert John Richey
CPC classification number: F01B7/14 , F01B11/001 , F01B25/04 , F01B29/10 , F01L31/16
Abstract: A compressed air propulsion system supplies air utilized by a pair of opposing cylinders and their associated pistons and push/pull rods to cause a pair of sprockets to rotate clockwise in a controlled manner. The two pistons are acted upon by the cycling of various valves which introduces and/or vents compressed air as directed by a computer using a downloaded program through wireless interfaces. One of the two sprockets in turn, through additional sprockets/chain/axle devices, is utilized to supply drive torque to a vehicle transmission. The other axle which is connected to the remaining sprocket and through an additional chain/sprocket/axle device operates a direct current generator which produces electricity for charging a battery.
Abstract translation: 压缩空气推进系统提供一对相对的气缸及其相关联的活塞和推/拉杆所使用的空气，以使一对链轮以受控的方式顺时针旋转。 两个活塞通过各种阀门的循环来起作用，其通过无线接口使用下载的程序引导和/或排出由计算机指导的压缩空气。 通过附加的链轮/链/轴装置，两个链轮之一依次被用于向车辆传动装置提供驱动扭矩。 连接到剩余链轮并通过附加的链条/链轮/轴装置的另一个轴操作产生用于对电池充电的电力的直流发电机。
-
公开(公告)号：US20150020513A1
公开(公告)日：2015-01-22
申请号：US14507921
申请日：2014-10-07
Applicant: PANASONIC CORPORATION
Inventor： Katsuhiko ASAI
IPC: B60K3/00
Abstract: A power unit that can periodically determine a leakage of a compressed gas to early discover a defect, such as a crack, and a vehicle in which the power unit is used are provided. A vehicle that runs with an air engine including a gas machinery includes a control device. The control device includes an adjuster that controls an output of the gas machinery such that a target output is obtained, a pressure measuring unit that measures the pressure of the compressed gas at the piping unit of the air engine, and a determination unit that determines a leakage state of the compressed gas based on a change in pressure, which is measured by the pressure measuring unit every time the target output of the gas machinery becomes substantial zero. The control device suspends the determination of the leakage state when the target output of the gas machinery changes from substantial zero during the determination.
Abstract translation: 提供能够周期性地确定压缩气体的泄漏以早期发现诸如裂纹的缺陷的动力单元和其中使用动力单元的车辆。 与包括气体机械的空气引擎一起运行的车辆包括控制装置。 所述控制装置包括：调节器，其对所述气体机械的输出进行控制，以获得目标输出;压力测量单元，其测量所述空气引擎的管道单元处的压缩气体的压力;以及确定单元， 基于压力变化导致的压缩气体的泄漏状态，该压力变化在每次气体机械的目标输出变得基本为零时由压力测量单元测量。 当在确定期间当气体机械的目标输出从基本上零变化时，控制装置暂停泄漏状态的确定。
-
Patent Agency Ranking
公开(公告)号：US20130061740A1
公开(公告)日：2013-03-14
申请号：US13670567
申请日：2012-11-07
Applicant: PANASONIC CORPORATION
Inventor： Katsuhiko ASAI
IPC: F01B25/04
Abstract: A power unit that can periodically determine a leakage of a compressed gas to early discover a defect, such as a crack, and a vehicle in which the power unit is used are provided. A vehicle that runs with an air engine including a gas machinery includes a control device. The control device includes an adjuster that controls an output of the gas machinery such that a target output is obtained, a pressure measuring unit that measures the pressure of the compressed gas at the piping unit of the air engine, and a determination unit that determines a leakage state of the compressed gas based on a change in pressure, which is measured by the pressure measuring unit every time the target output of the gas machinery becomes substantial zero. The control device suspends the determination of the leakage state when the target output of the gas machinery changes from substantial zero during the determination.
-
公开(公告)号：US20170350249A1
公开(公告)日：2017-12-07
申请号：US15190760
申请日：2016-06-23
Applicant: St. Mary Technology LLC
Inventor： Leroy J. RAFALSKI , Mark LANGSDON , Eric LANGSDON
Abstract: A compressed fluid motor comprising at least one solenoid valve, motor timing sensor, and controller for operating the motor.
-
公开(公告)号：US09435202B2
公开(公告)日：2016-09-06
申请号：US13786008
申请日：2013-03-05
Applicant: ST. MARY TECHNOLOGY LLC
Inventor： Leroy J. Rafalski , Mark Langsdon , Eric Langsdon
Abstract: A compressed fluid motor comprising at least one solenoid valve, motor timing sensor, and controller for operating the motor.
Abstract translation: 一种压缩流体电动机，包括至少一个电磁阀，电动机定时传感器和用于操作电动机的控制器。
-
公开(公告)号：US08919485B2
公开(公告)日：2014-12-30
申请号：US13670567
申请日：2012-11-07
Inventor： Katsuhiko Asai
Abstract: A power unit that can periodically determine a leakage of a compressed gas to early discover a defect, such as a crack, and a vehicle in which the power unit is used are provided. A vehicle that runs with an air engine including a gas machinery includes a control device. The control device includes an adjuster that controls an output of the gas machinery such that a target output is obtained, a pressure measuring unit that measures the pressure of the compressed gas at the piping unit of the air engine, and a determination unit that determines a leakage state of the compressed gas based on a change in pressure, which is measured by the pressure measuring unit every time the target output of the gas machinery becomes substantial zero. The control device suspends the determination of the leakage state when the target output of the gas machinery changes from substantial zero during the determination.
Abstract translation: 提供能够周期性地确定压缩气体的泄漏以早期发现诸如裂纹的缺陷的动力单元和其中使用动力单元的车辆。 与包括气体机械的空气引擎一起运行的车辆包括控制装置。 所述控制装置包括：调节器，其对所述气体机械的输出进行控制，以获得目标输出;压力测量单元，其测量所述空气引擎的管道单元处的压缩气体的压力;以及确定单元， 基于压力变化导致的压缩气体的泄漏状态，该压力变化在每次气体机械的目标输出变得基本为零时由压力测量单元测量。 当在确定期间当气体机械的目标输出从基本上零变化时，控制装置暂停泄漏状态的确定。
-
公开(公告)号：US20130327206A1
公开(公告)日：2013-12-12
申请号：US13786008
申请日：2013-03-05
Applicant: Leroy J. RAFALSKI, JR. , Mark LANGSDON , Eric LANGSDON
Inventor： Leroy J. RAFALSKI, JR. , Mark LANGSDON , Eric LANGSDON
IPC: F01B25/14
Abstract: A compressed fluid motor comprising at least one solenoid valve, motor timing sensor, and controller for operating the motor.
Abstract translation: 一种压缩流体电动机，包括至少一个电磁阀，电动机定时传感器和用于操作电动机的控制器。
-
-
-
-
-
-
-
-
-
Search Results
12
records
(took 0.01 seconds)
