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71. 发明授权

US07870850B2 Crankcase ventilation system with pumped scavenged oil 有权
标题翻译：曲轴箱通风系统带抽油机
公开(公告)号：US07870850B2
公开(公告)日：2011-01-18
申请号：US12728301
申请日：2010-03-22
申请人： Peter K. Herman , Michael J. Connor , Christopher E. Holm , Mark V. Holzmann
发明人： Peter K. Herman , Michael J. Connor , Christopher E. Holm , Mark V. Holzmann
IPC分类号： F01M13/04
CPC分类号： F01M13/04 , F01M2013/0433 , F01M2013/0438 , F01M2013/0488
摘要： A crankcase ventilation system for an internal combustion engine has a jet pump suctioning scavenged separated oil from the oil outlet of an air/oil separator and pumping same to the crankcase.
摘要翻译：用于内燃机的曲轴箱通风系统具有从空气/油分离器的出油口抽吸清除的分离的油的喷射泵并将其泵送到曲轴箱。

72. 发明授权

US07776215B2 Flow control valve with plate spring force actuation 有权
标题翻译：流量控制阀，带板簧力驱动
公开(公告)号：US07776215B2
公开(公告)日：2010-08-17
申请号：US11839025
申请日：2007-08-15
申请人： Wassem Abdalla , Peter K. Herman
发明人： Wassem Abdalla , Peter K. Herman
IPC分类号： B01D35/153 , B01D24/38 , B01D35/02 , B01D27/00 , B01D35/00
CPC分类号： B01D35/153 , B01D2201/291 , B01D2201/316 , F01M11/03 , F01M2001/1092
摘要： A filter cartridge with a valve actuating protrusion having a sliding surface that is configured to engage with a valve, with the sliding surface being tapered so that a first portion of the sliding surface that engages the valve is wider than a second portion of the sliding surface that engages the valve, and the sliding surface is configured so that the first portion engages the valve before the second portion. The valve, which can be in any fluid passage of a filter housing, includes a plurality of spring arms. Engagement between the spring arms and the sliding surface creates a lifting force which opens the valve.
摘要翻译：具有阀致动突起的过滤器滤芯具有滑动表面，该滑动表面构造成与阀接合，其中滑动表面是锥形的，使得接合阀的滑动表面的第一部分比滑动表面的第二部分更宽其接合所述阀，并且所述滑动表面构造成使得所述第一部分在所述第二部分之前接合所述阀。可以在过滤器壳体的任何流体通道中的阀包括多个弹簧臂。弹簧臂和滑动表面之间的接合产生打开阀的提升力。

73. 发明申请

US20100199958A1 Engine Air Management System 有权
标题翻译：发动机空气管理系统
公开(公告)号：US20100199958A1
公开(公告)日：2010-08-12
申请号：US12369049
申请日：2009-02-11
申请人： Scott P. Heckel , Jerald J. Moy , Scott W. Schwartz , Andrew P. Perr , Mark V. Holzmann , Peter K. Herman , Michael T. Zuroski , Brian W. Schwandt
发明人： Scott P. Heckel , Jerald J. Moy , Scott W. Schwartz , Andrew P. Perr , Mark V. Holzmann , Peter K. Herman , Michael T. Zuroski , Brian W. Schwandt
IPC分类号： F02B25/00
CPC分类号： F02M25/06 , B01D46/0008 , B01D46/2411 , F02M33/00 , F02M35/024 , F02M35/02483 , Y02T10/121
摘要： An engine air management system is provided for an internal combustion engine generating blowby gas in a crankcase containing engine oil and oil aerosol. The system includes combinations of two or more of an air-oil separator, an air filter, and an acoustic silencer.
摘要翻译：为内燃机提供发动机空气管理系统，该内燃机在含有发动机油和油气溶胶的曲轴箱中产生窜气。该系统包括空气 - 油分离器，空气过滤器和声消声器中的两种或更多种的组合。

74. 发明申请

US20100175642A1 Crankcase Ventilation System with Pumped Scavenged Oil 有权
标题翻译：带抽油机的曲轴箱通风系统
公开(公告)号：US20100175642A1
公开(公告)日：2010-07-15
申请号：US12728301
申请日：2010-03-22
申请人： Peter K. Herman , Michael J. Connor , Christopher E. Holm , Mark V. Holzmann
发明人： Peter K. Herman , Michael J. Connor , Christopher E. Holm , Mark V. Holzmann
IPC分类号： F01M13/00
CPC分类号： F01M13/04 , F01M2013/0433 , F01M2013/0438 , F01M2013/0488
摘要： A crankcase ventilation system for an internal combustion engine has a jet pump suctioning scavenged separated oil from the oil outlet of an air/oil separator and pumping same to the crankcase.
摘要翻译：用于内燃机的曲轴箱通风系统具有从空气/油分离器的出油口抽吸清除的分离的油的喷射泵并将其泵送到曲轴箱。

75. 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。

76. 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。

77. 发明申请

US20090114287A1 APPARATUS, SYSTEM, AND METHOD FOR A SELF-VENTING DRAIN VALVE 有权
标题翻译：自动排水阀的装置，系统和方法
公开(公告)号：US20090114287A1
公开(公告)日：2009-05-07
申请号：US11936639
申请日：2007-11-07
申请人： Wassem Abdalla , Peter K. Herman
发明人： Wassem Abdalla , Peter K. Herman
IPC分类号： F16K24/00
CPC分类号： B01D17/0214 , B01D17/12 , Y10T137/0424 , Y10T137/3034 , Y10T137/86332 , Y10T137/8634
摘要： An apparatus, system, and method are disclosed for draining a liquid. An inner drain body is disposed on a container, with an inner liquid outlet in its lower portion, and an air inlet above and at a radial offset from the inner liquid outlet. An outer drain body is disposed around and below the inner drain body, and is adjustably coupled to the inner drain body. An outer liquid outlet is disposed in the outer drain body. A lower seal is disposed below the inner liquid outlet and between the inner drain body and the outer drain body, engaging a lower sealing surface. An upper seal circumscribes the inner liquid outlet and the air inlet, and is disposed between the inner drain body and the outer drain body, engaging an upper sealing surface that extends further beyond the upper seal than the lower sealing surface extends beyond the lower seal.
摘要翻译：公开了用于排出液体的装置，系统和方法。内部排水体设置在容器上，在其下部具有内部液体出口，并且在内部液体出口的上方并且离开内部液体出口的径向偏移处的空气入口。外部排水体设置在内部排水体周围和下方，并且可调节地联接到内部排水体。外部液体出口设置在外部排水体中。下密封件设置在内部液体出口下方和内部排水体和外部排水体之间，与下部密封表面接合。上密封件限定内部液体出口和空气入口，并且设置在内部排水体和外部排水体之间，与上部密封件相比延伸超过上部密封件的上部密封表面延伸超过下部密封件。

78. 发明申请

US20080264018A1 INERTIAL GAS-LIQUID SEPARATOR WITH SLOT NOZZLE 审中-公开
标题翻译：具有槽喷嘴的惯性气液分离器
公开(公告)号：US20080264018A1
公开(公告)日：2008-10-30
申请号：US11740369
申请日：2007-04-26
申请人： Peter K. Herman
发明人： Peter K. Herman
IPC分类号： B01D45/08
CPC分类号： B01D45/08 , F01M13/04 , F01M2013/0072 , F01M2013/0433 , F01M2013/0438
摘要： An inertial gas-liquid impactor separator has a nozzle accelerating a gas-liquid stream therethrough effecting liquid particle separation. The nozzle is provided by an elongated slot.
摘要翻译：惯性气液冲击分离器具有加速气液流的喷嘴，从而进行液体颗粒分离。喷嘴由细长的槽提供。

79. 发明申请

US20080220957A1 Centrifuge rotor-detection oil-shutoff device 有权
公开(公告)号：US20080220957A1
公开(公告)日：2008-09-11
申请号：US12154116
申请日：2008-05-20
申请人： Peter K. Herman
发明人： Peter K. Herman
IPC分类号： B04B11/00
CPC分类号： B04B5/005 , B04B7/06 , B04B9/12 , B04B11/02 , F01M11/03 , F01M2001/1035
摘要： A centrifuge includes a housing that defines a fluid inlet port to supply fluid to the centrifuge and an axle cavity fluidly coupled to the fluid inlet port. A bearing is received in the axle cavity. A check valve is disposed in the axle cavity to minimize tampering, and the check valve is configured to control flow of the fluid from the inlet port. A rotor is configured to separate particulate matter from the fluid. The rotor includes an axle rotatably received in the bearing, and the axle defines a fluid passage to supply the fluid to the rotor. The check valve is normally biased towards a closed position where the flow of the fluid is shutoff. The axle is configured to open the check valve when the axle is received in the bearing.

80. 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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