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1. 发明授权

US06652439B2 Disposable rotor shell with integral molded spiral vanes 有权
公开(公告)号：US06652439B2
公开(公告)日：2003-11-25
申请号：US09909601
申请日：2001-07-20
申请人： Peter K. Herman , Kevin South , Hendrik N. Amirkhanian , Richard Jensen
发明人： Peter K. Herman , Kevin South , Hendrik N. Amirkhanian , Richard Jensen
IPC分类号： B04B104
CPC分类号： B04B7/12 , B04B1/04 , B04B5/005 , Y10S494/901
摘要： A self-driven centrifuge for separating particulate matter out of a circulating liquid includes a base plate and a rotor shell. The base plate has a center tube extending therefrom along a longitudinal axis. The center tube is constructed and arranged to deliver fluid containing particulate matter. A rotor shell has an inner cavity and a plurality of spiral vanes extending along the longitudinal axis within the inner cavity. The spiral vanes extend spirally around the center tube and the spiral vanes are integrally formed with the rotor shell. In one form, spiral vanes are also formed on the base plate and are nested in between the spiral vanes of the rotor shell.

2. 发明授权

US06454694B1 Free jet centrifuge rotor with internal flow bypass 有权
标题翻译：具有内部流量旁路的自由喷射离心机转子
公开(公告)号：US06454694B1
公开(公告)日：2002-09-24
申请号：US09939160
申请日：2001-08-24
申请人： Peter K. Herman , Kevin South , Hendrik N. Amirkhanian
发明人： Peter K. Herman , Kevin South , Hendrik N. Amirkhanian
IPC分类号： B04B906
CPC分类号： B04B5/005 , B04B1/08
摘要： A centrifuge includes a shaft and a center tube. The shaft has a single flow passage from which fluid is supplied and has one or more fluid ports defined therein. The center tube has two sets of openings defined therein. A portion of the fluid in the centrifuge is directed to bypass the cleaning operation and is directly used to drive the centrifuge. The remaining fluid flows through the centrifuge and particulate matter is removed from the liquid. The fluid is then discharged through the nozzles in order to rotate the centrifuge.
摘要翻译：离心机包括轴和中心管。轴具有单个流动通道，流体从该流动通道供应并且具有限定在其中的一个或多个流体端口。中心管具有限定在其中的两组开口。离心机中的一部分流体被引导以绕过清洁操作，并且直接用于驱动离心机。剩余的流体流过离心机，并从液体中除去颗粒物质。然后通过喷嘴排出流体，以旋转离心机。

3. 发明授权

US07850845B2 Filter with installation integrity and magnetic flow-control 有权
标题翻译：过滤器具有安装完整性和磁流量控制
公开(公告)号：US07850845B2
公开(公告)日：2010-12-14
申请号：US12576378
申请日：2009-10-09
申请人： Mark T. Wieczorek , Chad M. Thomas , Mark V. Holzmann , Peter K. Herman , Jeffrey A. Husband , Hendrik N. Amirkhanian , Michael J. Connor
发明人： Mark T. Wieczorek , Chad M. Thomas , Mark V. Holzmann , Peter K. Herman , Jeffrey A. Husband , Hendrik N. Amirkhanian , Michael J. Connor
IPC分类号： B01D35/30 , B01D35/02 , B01D35/00 , B01D35/28
CPC分类号： F02M37/22
摘要： A filter with installation integrity permits fluid flow only in a first installation condition and not in a second undesired or mis-installation condition, including improper alignment or mounting of a filter element in a housing, an incorrect replacement filter element, absence of a filter element, and an incorrect housing cover. A magnetically actuated valve has a piston controlling fluid flow according to installation condition.
摘要翻译：具有安装完整性的过滤器允许仅在第一安装条件下流体流动，而不是处于第二不期望或错误安装状态，包括过滤元件在壳体中不正确对准或安装，不正确的更换过滤元件，不存在过滤元件，和不正确的外壳盖。磁力驱动阀具有根据安装条件控制流体流动的活塞。

4. 发明授权

US06929596B2 Centrifuge with separate hero turbine 有权
标题翻译：离心机与独立的英雄涡轮
公开(公告)号：US06929596B2
公开(公告)日：2005-08-16
申请号：US10360432
申请日：2003-02-07
申请人： Hendrik N. Amirkhanian , Kevin C. South , Peter K. Herman
发明人： Hendrik N. Amirkhanian , Kevin C. South , Peter K. Herman
IPC分类号： B04B5/00 , B04B9/06 , B04B9/12 , F01M11/03
CPC分类号： B04B5/005 , B04B9/06 , B04B9/12 , F01M2001/1035
摘要： A rotor assembly for use as part of a centrifuge for the separation of particulate matter from a fluid includes a collection chamber housing a particulate separation mechanism and a drive chamber including a Hero turbine which assembles to the collection chamber and which is separable from the collection chamber. The interfit between the drive chamber and the collection chamber imparts any drive chamber rotation due to the Hero turbine directly to the collection chamber for rotation and for particulate separation. By making the drive chamber separable from the collection chamber, the collection chamber can be discarded with its accumulated sludge, allowing the drive chamber to be reused.
摘要翻译：用作离心机用于从流体分离的离心机的一部分的转子组件包括容纳颗粒分离机构的收集室和包括与收集室组装并且可与收集室分离的英雄涡轮的驱动室。驱动室和收集室之间的配合使得由于Hero涡轮机的任何驱动室旋转直接转到收集室以进行旋转和用于颗粒分离。通过使驱动室与收集室分离，收集室可以被其堆积的污泥丢弃，允许驱动室被重新使用。

5. 发明申请

US20100108591A1 Filter with Installation Integrity and Magnetic Flow-Control 有权
标题翻译：过滤器安装完整性和磁流量控制
公开(公告)号：US20100108591A1
公开(公告)日：2010-05-06
申请号：US12576378
申请日：2009-10-09
申请人： Mark T. Wieczorek , Chad M. Thomas , Mark V. Holzmann , Peter K. Herman , Jeffrey A. Husband , Hendrik N. Amirkhanian , Michael J. Connor
发明人： Mark T. Wieczorek , Chad M. Thomas , Mark V. Holzmann , Peter K. Herman , Jeffrey A. Husband , Hendrik N. Amirkhanian , Michael J. Connor
IPC分类号： B01D29/96 , B01D29/15 , B01D29/60 , B01D27/10 , B01D27/08
CPC分类号： F02M37/22
摘要： A filter with installation integrity permits fluid flow only in a first installation condition and not in a second undesired or mis-installation condition, including improper alignment or mounting of a filter element in a housing, an incorrect replacement filter element, absence of a filter element, and an incorrect housing cover. A magnetically actuated valve has a piston controlling fluid flow according to installation condition.
摘要翻译：具有安装完整性的过滤器允许仅在第一安装条件下流体流动，而不是处于第二不期望或错误安装状态，包括过滤元件在壳体中不正确对准或安装，不正确的更换过滤元件，不存在过滤元件，和不正确的外壳盖。磁力驱动阀具有根据安装条件控制流体流动的活塞。

6. 发明授权

US07377893B2 Hero-turbine centrifuge with flow-isolated collection chamber 有权
标题翻译：英制涡轮离心机带流量隔离收集室
公开(公告)号：US07377893B2
公开(公告)日：2008-05-27
申请号：US11113740
申请日：2005-04-25
申请人： Peter K. Herman , Hendrik N. Amirkhanian
发明人： Peter K. Herman , Hendrik N. Amirkhanian
IPC分类号： B04B9/06
CPC分类号： B04B5/005 , B04B1/08
摘要： A centrifuge for the separation of particulate matter from a volume of fluid includes an outer housing, a rotational member extending through the outer housing, and a rotor assembled onto the rotational member for rotation relative to the rotational member and relative to the housing. The centrifuge is constructed and arranged to enable self-driven rotation by the exit flow of fluid through jet nozzle openings defined by the rotor. The rotational member includes a fluid passageway and an exit opening for delivering fluid to the rotor. The rotor includes a divider plate that separates the interior of the rotor into a collection chamber and a separate jet zone. The collection chamber has a single fluid entry location defined by the divider plate for processing a single batch of fluid at a time.
摘要翻译：用于从一定体积流体分离颗粒物质的离心机包括外壳体，延伸穿过外壳体的旋转构件和组装到旋转构件上的转子，用于相对于旋转构件和相对于壳体旋转。离心机被构造和布置成使得能够通过流体通过由转子限定的喷嘴开口的出口流自动旋转。旋转构件包括流体通道和用于将流体输送到转子的出口。转子包括分隔板，其将转子的内部分离成收集室和单独的喷射区域。收集室具有由分隔板限定的单个流体入口位置，用于一次处理单批流体。

7. 发明授权

US06793615B2 Internal seal for a disposable centrifuge 有权
标题翻译：一次性离心机的内部密封
公开(公告)号：US06793615B2
公开(公告)日：2004-09-21
申请号：US10084039
申请日：2002-02-27
申请人： Kevin C. South , Peter K. Herman , Hendrik N. Amirkhanian , Ismail C. Bagci
发明人： Kevin C. South , Peter K. Herman , Hendrik N. Amirkhanian , Ismail C. Bagci
IPC分类号： B04B906
CPC分类号： B04B7/08 , B04B5/005
摘要： A fluid separation centrifuge for the separation of particulate matter from a flow of oil is designed with a disposable rotor assembly including a molded plastic rotor housing and a fluid separation device positioned within the rotor housing. Included as part of the fluid separation device is a unitary, molded plastic base plate which is designed and arranged with a peripheral lip formed with a channel portion therein. In a cooperating manner, the rotor housing is constructed and arranged with a molded plastic, generally cylindrical projection which is designed and arranged to receive the channel portion so as to create a fluid-tight, sealed interface at the location of contact between the projection and the channel portion.
摘要翻译：用于将颗粒物质与油流分离的流体分离离心机设计有一次性转子组件，其包括模制塑料转子壳体和定位在转子壳体内的流体分离装置。包括作为流体分离装置的一部分的是一体的模制塑料底板，其设计和布置有在其中形成有通道部分的外围唇缘。以协作的方式，转子壳体被构造和布置成具有模制的塑料，大体上为圆柱形的突起，其被设计和布置成接收通道部分，以便在突出部和突出部之间的接触位置处产生流体密封的密封界面通道部分。

8. 发明授权

US07615151B2 Filter with installation integrity and magnetic flow-control 有权
标题翻译：过滤器具有安装完整性和磁流量控制
公开(公告)号：US07615151B2
公开(公告)日：2009-11-10
申请号：US11627085
申请日：2007-01-25
申请人： Mark T. Wieczorek , Chad M. Thomas , Mark V. Holzmann , Peter K. Herman , Jeffrey A. Husband , Hendrik N. Amirkhanian , Michael J. Connor
发明人： Mark T. Wieczorek , Chad M. Thomas , Mark V. Holzmann , Peter K. Herman , Jeffrey A. Husband , Hendrik N. Amirkhanian , Michael J. Connor
IPC分类号： B01D35/14 , B01D35/153 , B01D35/28
CPC分类号： F02M37/22
摘要： A filter with installation integrity permits fluid flow only in a first installation condition and not in a second undesired or mis-installation condition, including improper alignment or mounting of a filter element in a housing, an incorrect replacement filter element, absence of a filter element, and an incorrect housing cover. A magnetically actuated valve has a piston controlling fluid flow according to installation condition.
摘要翻译：具有安装完整性的过滤器允许仅在第一安装条件下流体流动，而不是处于第二不期望或错误安装状态，包括过滤元件在壳体中不正确对准或安装，不正确的更换过滤元件，不存在过滤元件，和不正确的外壳盖。磁力驱动阀具有根据安装条件控制流体流动的活塞。

9. 发明授权

US07566294B2 Spiral vane insert for a centrifuge 有权
标题翻译：用于离心机的螺旋叶片插入件
公开(公告)号：US07566294B2
公开(公告)日：2009-07-28
申请号：US11333427
申请日：2006-01-17
申请人： Hendrik N. Amirkhanian , Peter K. Herman , Jessil Joseph , Gerard Malgorn , Jean-Luc Guichaoua , Benoit LeRoux
发明人： Hendrik N. Amirkhanian , Peter K. Herman , Jessil Joseph , Gerard Malgorn , Jean-Luc Guichaoua , Benoit LeRoux
IPC分类号： B04B1/04 , B04B9/06
CPC分类号： B04B1/04 , B04B5/005 , B04B7/12
摘要： A removable, spiral vane insert for receipt by a centrifuge rotor enclosure includes a unitary, molded plastic spiral vane portion including a spiral vane module and a baseplate that are all integrally joined together. The spiral vane portion further includes a tubular sleeve having a longitudinal axis corresponding to the axis of rotation for the rotor.
摘要翻译：用于由离心机转子外壳接收的可拆卸的螺旋叶片插入件包括一体的模制塑料螺旋叶片部分，其包括全部连接在一起的螺旋叶片模块和底板。螺旋叶片部分还包括具有对应于转子的旋转轴线的纵向轴线的管状套筒。

10. 发明授权

US06599229B1 Air-assisted drain with pressure cutoff valve 有权
标题翻译：带压力截止阀的空气辅助排水管
公开(公告)号：US06599229B1
公开(公告)日：2003-07-29
申请号：US10083972
申请日：2002-02-27
申请人： Kevin C. South , Peter K. Herman , Hendrik N. Amirkhanian
发明人： Kevin C. South , Peter K. Herman , Hendrik N. Amirkhanian
IPC分类号： B04B906
CPC分类号： B04B7/02 , B04B5/005 , B04B11/04 , F01M2001/1035
摘要： A centrifuge assembly for processing a flow of oil so as to separate out particulate matter includes a centrifuge, a housing base, and a flow-control piston which is assembled into the housing base. The centrifuge includes a housing which defines a hollow interior with a centrifugal separator positioned within the hollow interior for separation of particulate matter from the flow of oil. The housing base defines an incoming oil conduit, a drain conduit, an air-in passageway, and air-out passageway. The flow-control piston is movable between a normally-closed position and an open position in response to incoming oil pressure. When in the closed position, neither oil nor air are able to flow into the centrifuge assembly. In the open position, both oil and air are able to flow into the centrifuge assembly. The air which is introduced is under pressure and provides air-assisted drainage of the oil from the centrifuge housing back to sump.
摘要翻译：用于处理油流以分离颗粒物质的离心机组件包括离心机，壳体基座和组装到壳体基座中的流量控制活塞。离心机包括壳体，其限定中空内部，其中设置有位于中空内部的离心分离器，用于将颗粒物质与油流分离。壳体基座限定了进入的油管道，排水管道，进气通道和排出通道。流量控制活塞响应于进入的油压而在常闭位置和打开位置之间移动。当处于关闭位置时，油和空气都不能流入离心机组件。在打开位置，油和空气均能流入离心机组件。引入的空气处于压力下，并将油从离心机外壳空气辅助排放回到储槽。

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