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公开(公告)号:WO2014075030A1
公开(公告)日:2014-05-15
申请号:PCT/US2013/069524
申请日:2013-11-12
Applicant: LORD CORPORATION , SWANSON, Doug A. , EDEAL, David W. , PEDERSEN, Douglas G. , CLARK, David
Inventor: SWANSON, Doug A. , EDEAL, David W. , PEDERSEN, Douglas G. , CLARK, David
CPC classification number: B64C27/001 , B64C2027/004 , F16F15/002 , G05D19/02
Abstract: Active vibration control systems (100) and methods are provided herein. Systems (100) are expandable and include a plurality of vibration control devices (110) and at least a first controller (102) digitally linked with a second controller (104) via an interface (108). The first and the second controllers exchange information for generation of a force control command (FCC) either the first or second controller. The FCC is then executed at a first vibration control device (110) of the plurality of vibration control devices (FG) for providing active vibration control within a vehicle. A method of providing vibration control in a vehicle includes providing a plurality of active vibration control devices (100) and providing at least a first controller (102) digitally linked with a second controller (104). The method further includes generating a FCC using information exchanged between the first and the second controllers. The method further includes sending the FCC to a first vibration control device (110) of the plurality of devices (FG).
Abstract translation: 本文提供了主动振动控制系统(100)和方法。 系统(100)是可扩展的并且包括多个振动控制装置(110)和至少第一控制器(102),其经由接口(108)与第二控制器(104)数字联接。 第一和第二控制器交换用于产生第一或第二控制器的力控制命令(FCC)的信息。 然后,在多个振动控制装置(FG)的第一振动控制装置(110)处执行FCC,以在车辆内提供主动振动控制。 一种在车辆中提供振动控制的方法包括提供多个主动振动控制装置(100)并且提供至少与第二控制器(104)数字连接的第一控制器(102)。 该方法还包括使用在第一和第二控制器之间交换的信息来生成FCC。 该方法还包括将FCC发送到多个设备(FG)的第一振动控制设备(110)。
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公开(公告)号:WO2017040921A1
公开(公告)日:2017-03-09
申请号:PCT/US2016/050103
申请日:2016-09-02
Applicant: LORD CORPORATION , CALFRAC WELL SERVICES LTD.
Inventor: NORRIS, Mark A. , WISE, Leslie M. , KESSLER, Gregory S. , MARGOLIS, Donald , O'NEIL, Daniel , HUNTER, Anthony G. , LIETH, Ahren , MEYERS, Andrew , EDEAL, David W.
CPC classification number: F04B11/00 , F04B23/02 , F04B49/02 , F04B49/022 , F04B49/06 , F04B49/08 , F04B2205/01 , F04B2205/05 , F04B2205/09 , F04B2205/13
Abstract: Disclosed is a pump management system configured to manage operation of a plurality of positive displacement pumps. The pump management system manages operation of the plurality of positive displacement pumps to substantially maintain non-coincidental operation of the pumps. Operation of the positive displacement pumps in the non-coincidental mode reduces pressure fluctuation stresses on downstream components.
Abstract translation: 公开了一种被配置为管理多个容积式泵的操作的泵管理系统。 泵管理系统管理多个容积式泵的操作,以基本维持泵的非重合操作。 正负排量泵在非重合模式下的运行减少了下游部件的压力波动应力。
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公开(公告)号:WO2016179282A1
公开(公告)日:2016-11-10
申请号:PCT/US2016/030781
申请日:2016-05-04
Applicant: LORD CORPORATION
Inventor: ALLRED, Charles J. , SMITH, Matthew A. , EDEAL, David W.
IPC: F16C41/00 , B64C27/35 , F16L27/103
CPC classification number: F16F1/41 , B64C27/35 , B64D45/00 , B64D2045/0085 , E01D19/041 , E21B33/038 , F16F1/40 , F16F2230/08 , G01L5/0009 , G01L5/0033 , Y02T50/53
Abstract: This application provides for flexible load bearing connectors (FLBCs) systems and methods and for monitoring, reporting, and responding to the performance and/or health of the FLBC. The system provided is an instrumented FLBC that can at least one of sense, record, report, react to and/or otherwise make use of performance and/or health information of the FLBC. The performance and/or health information can include any information related to movement (such as displacements and/or relative motions) of the FLBC and/or the system components the FLBC joins together and/or loads, vibrations, shocks, and environmental exposures the FLBC receives, transmits, supports, and/or experiences.
Abstract translation: 该应用程序提供灵活的承载连接器(FLBC)系统和方法,并用于监视,报告和响应FLBC的性能和/或健康状况。 所提供的系统是一种仪表化的FLBC,其可以至少一种感觉,记录,报告,反应和/或以其他方式使用FLBC的性能和/或健康信息。 性能和/或健康信息可以包括与FLBC联合在一起的和/或负载,振动,冲击和环境暴露的FLBC和/或系统组件的移动(例如位移和/或相对运动)相关的任何信息 FLBC接收,传输,支持和/或经验。
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