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1. 发明申请

US20160296862A1 Automatic Water Drain System and Method 审中-公开
标题翻译：自动排水系统及方法
公开(公告)号：US20160296862A1
公开(公告)日：2016-10-13
申请号：US15095942
申请日：2016-04-11
申请人： Clarcor Engine Mobile Solutions, LLC
发明人： Felix Libfeld , Justin R. Pribanic , Ralle Rookey
IPC分类号： B01D29/60 , B01D35/157 , F02M37/22 , B01D35/00
CPC分类号： F02M37/24 , B01D27/08 , B01D35/005 , B01D36/005 , B01D36/006 , B01D2201/291 , B01D2201/295 , B01D2201/347 , B01D2201/4084 , F02M37/28
摘要： The apparatus and related method employ fluid pressure to first separate the water accumulation chamber from the filtration chamber of a filter assembly by closing fluid flow pathways that allow water to flow into the accumulation chamber. With the chambers separated, fluid pressure is applied to the accumulation chamber to open a drain valve and push water out of the accumulation chamber. The period for which pressure is applied to the accumulation chamber can be regulated by sensors detecting a low water level, or can be timed, or both. When the water removal is completed, the fluid pressure is removed and fluid communication between the filtration chamber and the water accumulation chamber is restored.
摘要翻译：该装置和相关方法使用流体压力来首先通过关闭允许水流入积聚室的流体流动路径来将储水室从过滤器组件的过滤室分离。在室分离的情况下，流体压力被施加到积聚室以打开排水阀并将水推出积聚室。施加到积聚室的压力的周期可以通过检测低水位的传感器或者可以被定时或两者来调节。当除水完成时，去除流体压力并恢复过滤室和积聚室之间的流体连通。

2. 发明申请

US20150204327A1 Integrated Brushless Direct Current Motor and Lift Pump 审中-公开
标题翻译：集成无刷直流电机和电梯泵
公开(公告)号：US20150204327A1
公开(公告)日：2015-07-23
申请号：US14423265
申请日：2013-08-14
申请人： Clarcor Engine Mobile Solutions, LLC
发明人： Justin R. Pribanic
IPC分类号： F04C15/00 , F04C2/344
CPC分类号： F04C15/008 , F04C2/102 , F04C2/3445 , H02K1/2786 , H02K7/14
摘要： A lift pump having a longitudinal axis and comprising first and second housing components defining an operational volume, a brushless direct current motor assembly, and a pump assembly disposed in said volume. The brushless direct current motor assembly has a motor axis eccentric with the longitudinal axis, a rotor, and a stator disposed diametrically inwardly of the rotor. The rotor further comprises a plurality of magnetic poles of alternating opposite polarity. The pump assembly has a pump annulus and a pump element. The pump annulus is disposed intermediate said first and second housing components and coaxial with the longitudinal axis. The pump element is coaxial with said motor axis, and comprises a generally cylindrical hub defining a motor assembly cavity sized to diametrically receive said motor assembly.
摘要翻译：一种具有纵向轴线并且包括限定操作容积的第一和第二壳体部件，无刷直流电动机组件和设置在所述容积中的泵组件的提升泵。无刷直流电动机组件具有与纵向轴线偏心的电动机轴，转子以及直径设置在转子内侧的定子。转子还包括交替相反极性的多个磁极。泵组件具有泵环和泵元件。泵环位于所述第一和第二壳体部件之间并与纵向轴线同轴。泵元件与所述马达轴线同轴，并且包括限定电动机组件腔的大致圆柱形轮毂，其尺寸设计成径向地容纳所述马达组件。

3. 发明授权

US09675908B2 Fuel filter assembly and cartridge 有权
公开(公告)号：US09675908B2
公开(公告)日：2017-06-13
申请号：US13740551
申请日：2013-01-14
申请人： CLARCOR ENGINE MOBILE SOLUTIONS, LLC
发明人： Justin R. Pribanic , Timothy M. Sasur
IPC分类号： B01D27/08 , B01D35/30
CPC分类号： B01D27/08 , B01D35/30 , B01D2201/24 , B01D2201/302
摘要： A draw latch retainer is used to secure a filter cartridge to a filter head. A cam actuated retainer extends from the head to engage a keeper in the top of the cartridge. Rotation of the cam draws the retainer and cartridge axially toward the head into an installed position. The retainer extends through an aperture in the upper portion of the cartridge to apply a retention force against the bottom side of the keeper. The keeper and upper portion of the cartridge supporting the keeper are configured to transmit the retaining force laterally across the top of the cartridge. The keeper may be integral with a top plate enclosing an open end of the cartridge housing, or may be supported by the top plate.

4. 发明授权

US09550135B2 Fuel filter assembly and cartridge 有权
标题翻译：燃油滤清器组件和墨盒
公开(公告)号：US09550135B2
公开(公告)日：2017-01-24
申请号：US14261498
申请日：2014-04-25
申请人： CLARCOR ENGINE MOBILE SOLUTIONS, LLC
发明人： Justin R. Pribanic , TImothy M. Sasur , Michael C. Brauer , Kevin B. Downs
IPC分类号： B01D27/08 , B01D35/30
CPC分类号： B01D35/306 , B01D27/08 , B01D35/005 , B01D35/153 , B01D35/30 , B01D2201/24 , B01D2201/291 , B01D2201/295 , B01D2201/302 , B01D2201/303 , B01D2201/305 , B01D2201/4084 , B01D2201/605 , F02M37/22
摘要： A draw latch retainer is used to secure a filter cartridge to a filter head. A cam actuated retainer extends from the head to engage a keeper in the top of the cartridge. Rotation of the cam draws the retainer and cartridge axially toward the head into an installed position. The retainer extends through an aperture in the upper portion of the cartridge to apply a retention force against the bottom side of the keeper. The keeper and upper portion of the cartridge supporting the keeper are configured to transmit the retaining force laterally across the top of the cartridge. A pair of axial conduits project from the cartridge and mount O-ring seals for implementing an axial sealing interface with passages in the head.
摘要翻译：拉杆闩锁固定器用于将过滤器滤芯固定到过滤器头部。凸轮致动的保持器从头部延伸以接合在盒的顶部的保持器。凸轮的旋转将保持器和料筒轴向地朝向头部进入安装位置。保持器延伸穿过盒的上部中的孔，以对保持器的底侧施加保持力。支撑保持器的盒的保持器和上部构造成横向穿过盒的顶部传递保持力。一对轴向管道从筒体突出并安装O形圈密封件，用于实现与头部中的通道的轴向密封接口。

5. 发明申请

US20160369794A1 Brushless DC Motor Control and Methods of Operating a Fuel Pump 审中-公开
标题翻译：无刷直流电机控制和操作燃油泵的方法
公开(公告)号：US20160369794A1
公开(公告)日：2016-12-22
申请号：US15187623
申请日：2016-06-20
申请人： Clarcor Engine Mobile Solutions, LLC
发明人： Justin R. Pribanic , David Chapman
IPC分类号： F04C14/08 , F04C15/00 , B01D35/00 , F02M59/44 , B01D37/04 , F04C2/10 , F02M59/12
CPC分类号： B01D36/005 , B01D35/143 , B01D37/04 , F02D41/0025 , F02D41/3082 , F02M37/08 , F02M37/22 , F02M37/221 , F02M59/12 , F02M59/44 , F02M2037/082 , F02M2037/225 , F04C2/102 , F04C2/3447 , F04C14/08 , F04C15/0061 , F04C15/008 , F04C15/0096 , F04C29/0092 , H02K7/14 , H02K9/22 , H02K11/0094 , H02K11/33
摘要： A fuel filter assembly incorporates a BLDC motor and control circuit configured to operate at a first rotational speed upon startup and switch to a second rotational speed when measured variables indicate that the filter assembly is filled with fuel. The first rotational speed is initiated as a default when power is applied to the control circuit. If the filter assembly has been serviced, it must be primed before resuming normal operation. The first rotational speed is significantly higher than the second rotational speed to reduce the amount of time necessary to prime the filter assembly. The control circuit is arranged to monitor a variable which corresponds to the torque necessary to drive the pump. When the pump is filled with air prior to priming, lower torque is required to drive the pump, which corresponds to lower current draw and power consumption at the BLDC motor.
摘要翻译：燃料过滤器组件包括BLDC电动机和控制电路，其被配置为在启动时以第一转速操作并且当测量的变量指示过滤器组件充满燃料时切换到第二转速。当向控制电路施加电力时，第一转速作为默认值启动。如果过滤器组件已经被维护，则必须先清理过滤器，然后再恢复正常操作。第一旋转速度明显高于第二旋转速度以减少填充过滤器组件所需的时间量。该控制电路设置成监视与驱动泵所必需的转矩对应的变量。当泵在起动之前充满空气时，需要较低的转矩来驱动泵，这对应于BLDC电机的较低的电流消耗和功耗。

6. 发明申请

US20160038864A1 Composite High Efficiency Filter Media With Improved Capacity 审中-公开
标题翻译：复合高效过滤介质具有提高的容量
公开(公告)号：US20160038864A1
公开(公告)日：2016-02-11
申请号：US14819617
申请日：2015-08-06
申请人： Clarcor Engine Mobile Solutions, LLC
发明人： Farrell Francis Calcaterra , Tom Green , Lei Li , Tetyana Gilbert , Vardhan Bajpai , Zhiwang Wu , Chad Andrew Taylor
IPC分类号： B01D39/16 , B01D39/20
CPC分类号： B01D39/1623 , B01D39/1615 , B01D39/18 , B01D39/2017 , B01D2239/025 , B01D2239/065 , B01D2239/1233
摘要： A composite filter media includes a base sheet incorporating polymer microfibers and nano-fibrillated cellulose in combination with one or more alternative upstream depth filtration layers. Embodiments of the composite filter media employ polymer or fiberglass layers arranged on the upstream face of the base sheet. A lightweight protective spun bond scrim may be applied to the upstream face of the upstream depth filtration material. The depth filtration layer or layers may be laminated to each other and/or the base sheet or co-pleated with the base sheet to form the disclosed composite media. The depth filtration layers are configured to provide a positive density gradient in the direction of fuel flow through the composite media, meaning that the depth filtration media increases in density and decreases in pore size in the direction of fuel flow.
摘要翻译：复合过滤介质包括结合了一个或多个备选上游深度过滤层的聚合物微纤维和纳米纤维化纤维素的基片。复合过滤介质的实施例使用布置在基片的上游面上的聚合物或玻璃纤维层。可以在上游深度过滤材料的上游面施加轻质保护性纺粘型稀松布。深度过滤层或层可以彼此层叠和/或基片或与基片共同构成公开的复合介质。深度过滤层构造成在通过复合介质的燃料流动方向上提供正密度梯度，这意味着深度过滤介质的密度增加，并且在燃料流动方向上的孔径减小。

7. 发明申请

US20160023133A1 Composite Filter Cartridge 审中-公开
标题翻译：复合滤芯
公开(公告)号：US20160023133A1
公开(公告)日：2016-01-28
申请号：US14775799
申请日：2014-03-14
申请人： CLARCOR ENGINE MOBILE SOLUTIONS, LLC
发明人： Timothy M. Sasur , Justin R. Pribanic , Jonathan D. Moore , Chandrakant Siddharam Kotale
IPC分类号： B01D27/00 , B01D46/00 , B01D46/24 , B01D27/08
CPC分类号： B01D27/005 , B01D27/08 , B01D46/0015 , B01D46/2414 , B01D2201/293
摘要： Cartridge components are configured to trap the upper end of a concave housing portion to define an enclosure surrounding a filter element. A disclosed embodiment includes a concave metal housing portion and plastic cartridge components, but other materials may be employed. An upper end cap spans the open end of the housing portion and defines at least one fluid flow aperture. A retainer surrounds the housing portion and is secured to the first component, with engagement features on the housing portion trapped between the upper end cap and retainer. The upper end cap and retainer may be secured to each other by spin welding, threads, adhesive or other suitable means. The outside circumference of one or both of the upper end cap and retainer may be provided with lugs, threads, bosses or other features to interface with complimentary features on the head for securing the cartridge to a head.
摘要翻译：滤筒部件被配置成捕获凹形壳体部分的上端以限定围绕过滤元件的外壳。所公开的实施例包括凹金属壳体部分和塑料盒部件，但是可以采用其他材料。上端盖跨过壳体部分的开口端并限定至少一个流体流动孔。保持器围绕壳体部分并且固定到第一部件，壳体部分上的接合特征被捕获在上端盖和保持器之间。上端盖和保持器可以通过旋转焊接，螺纹，粘合剂或其它合适的方式彼此固定。上端盖和保持器中的一个或两个的外圆周可以设置有凸耳，螺纹，凸台或其他特征以与头部上的互补特征相接合，以将卡盒固定到头部。

8. 发明授权

US10286345B2 Brushless DC motor control and methods of operating a fuel pump 有权
公开(公告)号：US10286345B2
公开(公告)日：2019-05-14
申请号：US15187623
申请日：2016-06-20
申请人： Clarcor Engine Mobile Solutions, LLC
发明人： Justin R. Pribanic , David Chapman
IPC分类号： B01D36/00 , H02K11/00 , H02K11/33 , F02M37/22 , B01D37/04 , F02M59/12 , F02M59/44 , F04C2/10 , F04C14/08 , F04C15/00 , F04C2/344 , H02K9/22 , H02K7/14 , B01D35/143 , F02M37/08 , F02D41/30 , F04C29/00 , F02D41/00
摘要： A fuel filter assembly incorporates a BLDC motor and control circuit configured to operate at a first rotational speed upon startup and switch to a second rotational speed when measured variables indicate that the filter assembly is filled with fuel. The first rotational speed is initiated as a default when power is applied to the control circuit. If the filter assembly has been serviced, it must be primed before resuming normal operation. The first rotational speed is significantly higher than the second rotational speed to reduce the amount of time necessary to prime the filter assembly. The control circuit is arranged to monitor a variable which corresponds to the torque necessary to drive the pump. When the pump is filled with air prior to priming, lower torque is required to drive the pump, which corresponds to lower current draw and power consumption at the BLDC motor.

9. 发明授权

US10195548B2 Filter cartridge with integral lock ring 有权
公开(公告)号：US10195548B2
公开(公告)日：2019-02-05
申请号：US14820858
申请日：2015-08-07
申请人： Clarcor Engine Mobile Solutions, LLC
发明人： Jonathan D. Moore
IPC分类号： B01D27/08
摘要： A filter cartridge has first and second housing sections joined at a peripheral shoulder to define an interior space. The first housing section includes radially spaced inner and outer side walls connected by a first transition portion to define an annular space. A lock ring is secured to the housing within the annular space. The lock ring includes at least one engagement structure within the annular space.

10. 发明授权

US10052575B2 Filter element 有权
公开(公告)号：US10052575B2
公开(公告)日：2018-08-21
申请号：US14247551
申请日：2014-04-08
申请人： CLARCOR ENGINE MOBILE SOLUTIONS, LLC
发明人： Kevin Bidwell Downs , Nicholas Robert Peterson
IPC分类号： B01D27/00 , B01D35/00 , B01D29/21 , B01D29/96 , B01D17/02
CPC分类号： B01D35/005 , B01D17/0214 , B01D29/21 , B01D29/96 , B01D2201/295 , B01D2201/4007 , B01D2201/4015 , B01D2201/4046 , B01D2201/4053 , B01D2201/4076
摘要： A filter element has a first end cap and a ring of filter media. The first end cap includes structures projecting from the periphery to form a keyed connection with a filter bowl and filter head. Some of the projections are fixed lugs, while other projections are latch fingers arranged to move in an axial direction during mounting and dismounting of the filter assembly components. The filter element first end cap is configured to mate with the upper end of a filter bowl to form an element/bowl assembly. The mated structures of the element and bowl form the male part of a bayonet connection. The filter head defines a corresponding female bayonet connector part. The latch fingers retain the element to the bowl and the assembled element and bowl to the filter head.

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