公开(公告)号：US09441647B2

公开(公告)日：2016-09-13

申请号：US14045291

申请日：2013-10-03

申请人： David Fletcher ,  Brian Graichen ,  Stuart Kirby

发明人： David Fletcher ,  Brian Graichen ,  Stuart Kirby

IPC分类号： F16J1/22 ,  F15B15/28 ,  F02B37/18 ,  F15B15/14

CPC分类号： F15B15/28 ,  F02B37/186 ,  F15B15/1466 ,  F15B15/2807 ,  F16J1/22 ,  Y02T10/144

摘要： Pressure piston actuators and systems for control of wastegate in a turbocharger pressure that include the pressure piston actuators are disclosed. The pressure piston actuator includes a housing defining a chamber and a pathway leading to the chamber, a piston disposed within the chamber, a rod connected to the piston by a ball-and-socket joint, and a spring disposed in the chamber to bias the piston, and hence the rod, into a retracted position. Then, when fluid is introduced into the chamber, the fluid applies pressure to the piston. Once the pressure overcomes the bias of the spring, the piston, and hence the rod, moves into an extended position. For the system, the pressure piston actuator has the connector on the end of the rod opposite the ball-and-socket joint connected to the valve portion of a wastegate of a turbocharger.

摘要翻译： 公开了用于控制包括压力活塞致动器的涡轮增压器压力中的废气门的压力活塞致动器和系统。 压力活塞致动器包括限定腔室和通向腔室的通道的壳体，设置在腔室内的活塞，通过球窝接头连接到活塞的杆，以及设置在腔室中以偏置 活塞，因此将杆拉入缩回位置。 然后，当流体进入腔室时，流体向活塞施加压力。 一旦压力克服了弹簧的偏压，活塞就因此而移动到延伸位置。 对于该系统，压力活塞致动器的杆端部上的连接器与连接到涡轮增压器的废气门的阀部分的球窝接头相对。

公开(公告)号：US20140271234A1

公开(公告)日：2014-09-18

申请号：US13827619

申请日：2013-03-14

申请人： Craig Markyvech ,  Brian Graichen ,  Stuart Kirby ,  Dave Fletcher

发明人： Craig Markyvech ,  Brian Graichen ,  Stuart Kirby ,  Dave Fletcher

IPC分类号： F04D25/06

CPC分类号： F04D25/06 ,  F02C6/12 ,  F04D25/024 ,  F04D29/284 ,  F05D2220/40 ,  F05D2260/903

摘要： Turbochargers are disclosed that have a braking system to brake the rotation of an electrically conductive compressor wheel within the turbocharger. The brake system includes the electrically conductive compressor wheel, which is connected to a turbine by a common shaft, one or more electromagnets positioned proximate to the compressor wheel, and a control circuit electrically coupled to the one or more electromagnets to turn the one or more electromagnets on or off to provide braking action to the compressor wheel. Systems including such a turbocharger and methods utilizing such turbochargers are also included herein.

摘要翻译： 公开了具有用于制动涡轮增压器内的导电压缩机叶轮的旋转的制动系统的涡轮增压器。 制动系统包括通过公共轴连接到涡轮机的导电压缩机叶轮，靠近压缩机叶轮定位的一个或多个电磁体，以及电耦合到一个或多个电磁体以转动一个或多个 电磁铁打开或关闭以向压缩机叶轮提供制动作用。 包括这种涡轮增压器的系统和利用这种涡轮增压器的方法也包括在本文中。

公开(公告)号：US20070001062A1

公开(公告)日：2007-01-04

申请号：US11431517

申请日：2006-05-11

申请人： Stuart Kirby

发明人： Stuart Kirby

IPC分类号： F16L3/08

CPC分类号： F16L3/133 ,  F16L3/14 ,  F16L23/006 ,  F16L55/035

摘要： An assembly comprising a clipping bracket mounting a first component to a second component, the second component having an array of fixings, the bracket comprises a first leg attached at one end to one of the fixings; the bracket further comprises a clipping member extending from the second end and partly defined by two fingers engaging around, but not under, either side of an adjacent fixing.

摘要翻译： 一种组件，其包括将第一部件安装到第二部件上的夹持支架，所述第二部件具有一组固定件，所述托架包括在一端附接到所述固定件之一的第一腿部; 支架还包括夹持构件，该夹持构件从第二端延伸并部分地由两个手指限定在相邻固定件的任一侧的周围但不在其下方。

公开(公告)号：US20140096675A1

公开(公告)日：2014-04-10

申请号：US14045291

申请日：2013-10-03

申请人： David Fletcher ,  Brian Graichen ,  Stuart Kirby

发明人： David Fletcher ,  Brian Graichen ,  Stuart Kirby

IPC分类号： F15B15/28

CPC分类号： F15B15/28 ,  F02B37/186 ,  F15B15/1466 ,  F15B15/2807 ,  F16J1/22 ,  Y02T10/144

摘要： Pressure piston actuators and systems for control of wastegate in a turbocharger pressure that include the pressure piston actuators are disclosed. The pressure piston actuator includes a housing defining a chamber and a pathway leading to the chamber, a piston disposed within the chamber, a rod connected to the piston by a ball-and-socket joint, and a spring disposed in the chamber to bias the piston, and hence the rod, into a retracted position. Then, when fluid is introduced into the chamber, the fluid applies pressure to the piston. Once the pressure overcomes the bias of the spring, the piston, and hence the rod, moves into an extended position. For the system, the pressure piston actuator has the connector on the end of the rod opposite the ball-and-socket joint connected to the valve portion of a wastegate of a turbocharger.

摘要翻译： 公开了用于控制包括压力活塞致动器的涡轮增压器压力中的废气门的压力活塞致动器和系统。 压力活塞致动器包括限定腔室和通向腔室的通道的壳体，设置在腔室内的活塞，通过球窝接头连接到活塞的杆，以及设置在腔室中以偏置 活塞，因此将杆拉入缩回位置。 然后，当流体进入腔室时，流体向活塞施加压力。 一旦压力克服了弹簧的偏压，活塞就因此而移动到延伸位置。 对于该系统，压力活塞致动器的杆端部上的连接器与连接到涡轮增压器的废气门的阀部分的球窝接头相对。