专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08986539B2 Inside-out flow filter with pressure recovery 有权
标题翻译：内置流量过滤器，具有压力恢复功能
公开(公告)号：US08986539B2
公开(公告)日：2015-03-24
申请号：US13345863
申请日：2012-01-09
申请人： Peter K. Herman , Bradley A. Smith , Benjamin L. Scheckel
发明人： Peter K. Herman , Bradley A. Smith , Benjamin L. Scheckel
IPC分类号： B01D29/085 , B01D29/23 , B01D29/90 , B01D35/147 , B01D35/30 , B01D29/00
CPC分类号： B01D29/232 , B01D29/902 , B01D35/147 , B01D35/1475 , B01D35/30 , B01D2201/291 , B01D2201/302 , Y10S210/05
摘要： In an inside-out flow filter, a transition pressure recovery member is provided at the inlet and has structured contoured guide surfaces guiding fluid flow therealong into the hollow interior of an annular filter element to minimize transition pressure loss from the inlet to the hollow interior. The transition pressure recovery member includes transition flow deceleration surfaces gradually decelerating flow of fluid into the hollow interior and minimizing pressure drop.
摘要翻译：在内向外流动过滤器中，过渡压力恢复构件设置在入口处并且具有引导流体流入环形过滤器元件的中空内部的结构化轮廓引导表面，以使从入口到中空内部的过渡压力损失最小化。过渡压力恢复构件包括逐渐减缓流体进入中空内部并使压降最小化的过渡流减速表面。

2. 发明授权

US08845897B2 Drain valve for filter service and method 有权
标题翻译：过滤器排水阀和方法
公开(公告)号：US08845897B2
公开(公告)日：2014-09-30
申请号：US12141313
申请日：2008-06-18
申请人： Mark Wieczorek , Wassem Abdalla , Peter K. Herman , Abby True-Dahl , Pierrick Bonzi , Arnaud Le Ven , Gérard Malgorn
发明人： Mark Wieczorek , Wassem Abdalla , Peter K. Herman , Abby True-Dahl , Pierrick Bonzi , Arnaud Le Ven , Gérard Malgorn
IPC分类号： B01D27/08 , B01D35/153
CPC分类号： B01D35/153 , B01D35/16 , B01D2201/291 , Y10T29/4973
摘要： A fluid filter is described, where a drain valve is configured to move back and forth into open and closed positions. The drain valve and a filter cartridge are in a structural arrangement such that the drain valve is put in an open position before the filter and/or a filter element therein can be serviced or replaced.
摘要翻译：描述了流体过滤器，其中排水阀被配置为来回移动到打开和关闭位置。排水阀和过滤器滤芯处于结构布置中，使得排水阀在过滤器和/或其中的过滤元件可以被维修或更换之前被置于打开位置。

3. 发明授权

US08470062B2 Drain tube for gas-liquid separation systems 有权
标题翻译：排气管用于气液分离系统
公开(公告)号：US08470062B2
公开(公告)日：2013-06-25
申请号：US13004696
申请日：2011-01-11
申请人： Peter K. Herman , Ashwin K. Koleshwar , Glenn B. Schneider , Arun Janakiraman , Vinay Joshi , Kwok-Lam Ng , Srikanth Varaganti , Bradley Smith
发明人： Peter K. Herman , Ashwin K. Koleshwar , Glenn B. Schneider , Arun Janakiraman , Vinay Joshi , Kwok-Lam Ng , Srikanth Varaganti , Bradley Smith
IPC分类号： B01D45/00
CPC分类号： F16L55/24 , F01M13/0416 , F01M2013/0055
摘要： A drain tube for an air-oil separator system, the tube being configured vertically in the system, the tube having an upper opening for receiving oil separated from air in the system, and a lower opening for releasing oil separated from air in the system, wherein the upper opening has a horizontal cross-sectional area that is greater than a horizontal cross-sectional area of the lower opening.
摘要翻译：一种用于空气 - 油分离器系统的排水管，该管在系统中垂直配置，该管具有用于接收从系统中的空气分离的油的上部开口，以及用于释放与该系统中的空气分离的油的下部开口，其中所述上开口具有大于所述下开口的水平横截面面积的水平横截面面积。

4. 发明申请

US20120285324A1 Filter with Specified Flow Path Combinations 审中-公开
标题翻译：用指定的流路组合过滤
公开(公告)号：US20120285324A1
公开(公告)日：2012-11-15
申请号：US13397019
申请日：2012-02-15
申请人： Christopher E. Holm , Michael J. Connor , Peter K. Herman , Scott W. Schwartz
发明人： Christopher E. Holm , Michael J. Connor , Peter K. Herman , Scott W. Schwartz
IPC分类号： B01D29/54 , B01D46/00
CPC分类号： B01D29/073 , B01D29/216 , B01D29/54 , B01D35/02 , B01D46/0012 , B01D46/0021 , B01D46/2411 , B01D46/528 , B01D2275/206 , B01D2275/207 , B01D2275/208
摘要： A filter includes a plurality of annular filter elements arranged in axially staggered relation. An axial flow path includes a plurality of flow path segments, some being filtered by a respective filter element, and others bypassing a respective filter element. Various combinations are provided.
摘要翻译：过滤器包括以轴向交错关系布置的多个环形过滤器元件。轴向流动路径包括多个流动路径段，一些由相应的过滤元件过滤，另一些绕过相应的过滤元件。提供了各种组合。

5. 发明授权

US08202339B2 Inertial impactor with enhanced separation 有权
标题翻译：惯性冲击器具有增强的分离
公开(公告)号：US08202339B2
公开(公告)日：2012-06-19
申请号：US12764514
申请日：2010-04-21
申请人： Arun Janakiraman , Shiming Feng , Peter K. Herman
发明人： Arun Janakiraman , Shiming Feng , Peter K. Herman
IPC分类号： B01D45/00
CPC分类号： B01D45/08
摘要： An inertial gas-liquid impactor separator includes an inertial impactor collector having an impactor surface extending diagonally relative to axially accelerated flow, which surface is preferably a cone having a leading tip axially facing and axially aligned with the acceleration nozzle. In a further aspect, first and second inertial impactor collectors are provided in series, with an orifice in the first inertial impactor collector providing a nozzle for the second inertial impactor collector. Improved performance is provided by reducing the extent of the stagnation region to change from a narrow band particle size range to a wider band range and to shift cut-off size. An inertial gas-liquid impactor separator has a perforated layer of coalescence media having at least one aperture through which the gas-liquid stream flows. Improved performance is provided by increased penetration of the flow into the media patch and thereby enhancing particle capture by interception, impaction and diffusion.
摘要翻译：惯性气液冲击分离器包括惯性冲击收集器，该惯性冲击收集器具有相对于轴向加速流向对角延伸的冲击表面，该表面优选地是具有轴向面向前端并与加速喷嘴轴向对准的锥体。在另一方面，第一和第二惯性冲击收集器被串联设置，第一惯性冲击收集器中的孔口为第二惯性冲击收集器提供喷嘴。通过减小停滞区域的范围从窄带粒度范围变化到更宽的频带范围并改变截止尺寸来提供改进的性能。惯性气体 - 液体冲击分离器具有穿孔层的聚结介质，其具有至少一个孔，气液流通过该孔流动。通过增加流入介质贴剂的渗透度，从而通过拦截，嵌入和扩散增强颗粒捕获来提高性能。

6. 发明授权

US08118909B2 Multistage variable impactor 有权
标题翻译：多级变量冲击器
公开(公告)号：US08118909B2
公开(公告)日：2012-02-21
申请号：US13097158
申请日：2011-04-29
申请人： Stephanie L. Faber , Bradley A. Smith , Christopher E. Holm , Brian W. Schwandt , Peter K. Herman
发明人： Stephanie L. Faber , Bradley A. Smith , Christopher E. Holm , Brian W. Schwandt , Peter K. Herman
IPC分类号： B01D51/00 , B01D46/46
CPC分类号： B01D45/08 , F01M13/00 , F01M13/023 , F01M13/04 , Y10S55/14
摘要： An inertial gas-liquid separator and method is provided, including variable orifice jet nozzle structure having a variable orifice area dependent upon axial movement of a plunger relative to a housing sleeve, and in another embodiment having first and second flow branches, with the first flow branch being continuously open, and the second flow branch having a variable flow controller controlling flow therethrough.
摘要翻译：提供了惯性气液分离器和方法，其包括可变喷嘴喷嘴结构，其具有取决于柱塞相对于壳体套筒的轴向移动的可变孔口面积，并且在另一实施例中具有第一和第二流动分支，第一流动分支连续打开，第二流动分支具有控制流过其中的可变流量控制器。

7. 发明申请

US20110307160A1 System for Monitoring and Indicating Filter Life 有权
标题翻译：过滤器寿命监测和指示系统
公开(公告)号：US20110307160A1
公开(公告)日：2011-12-15
申请号：US13157007
申请日：2011-06-09
申请人： Barry M. Verdegan , Chad M. Thomas , Peter K. Herman
发明人： Barry M. Verdegan , Chad M. Thomas , Peter K. Herman
IPC分类号： F02D45/00 , G06F19/00
CPC分类号： B01D35/143 , B01D27/101 , B01D37/046 , F01N11/002 , F01N2550/04 , F01N2900/0402 , F01N2900/0412 , F01N2900/0416 , F02D41/22 , F02D2041/1433 , F02M37/22 , G01M3/025 , G01N15/0826 , Y02T10/47
摘要： Disclosed are systems, methods, and algorithms for monitoring and indicating filter life. In particular, the disclosed systems, methods, and algorithms may be utilized for monitoring and indicating the useful life of a filter in an internal combustion engine.
摘要翻译：公开了用于监测和指示过滤器寿命的系统，方法和算法。特别地，所公开的系统，方法和算法可用于监测和指示内燃机中的过滤器的使用寿命。

8. 发明申请

US20110180051A1 Crankcase Ventilation Inside-Out Flow Rotating Coalescer 有权
标题翻译：曲轴箱通风内流式旋转聚结器
公开(公告)号：US20110180051A1
公开(公告)日：2011-07-28
申请号：US12969742
申请日：2010-12-16
申请人： Brian W. Schwandt , Scott P. Heckel , Saru Dawar , Chirag Parikh , Christopher E. Holm , Peter K. Herman , Gregory W. Hoverson , Rohit Sharma , Benoit Le Roux , Jean-Luc Goichaoua , Shiming Feng , Gerard Malgorn , Arun Janakiraman , Jerald J. Moy , Himani Deshpande , Barry M. Verdegan , Howard E. Tews , Roger L. Zoch , Patricia E. Heckel
发明人： Brian W. Schwandt , Scott P. Heckel , Saru Dawar , Chirag Parikh , Christopher E. Holm , Peter K. Herman , Gregory W. Hoverson , Rohit Sharma , Benoit Le Roux , Jean-Luc Goichaoua , Shiming Feng , Gerard Malgorn , Arun Janakiraman , Jerald J. Moy , Himani Deshpande , Barry M. Verdegan , Howard E. Tews , Roger L. Zoch , Patricia E. Heckel
IPC分类号： F02B25/06
CPC分类号： F01M13/04 , F01M13/022 , F01M13/023 , F01M2013/0072 , F01M2013/0422 , F01M2013/0438
摘要： An internal combustion engine crankcase ventilation rotating coalescer includes an annular rotating coalescing filter element, an inlet port supplying blowby gas from the crankcase to the hollow interior of the annular rotating coalescing filter element, and an outlet port delivering cleaned separated air from the exterior of the rotating element. The direction of blowby gas is inside-out, radially outwardly from the hollow interior to the exterior.
摘要翻译：内燃机曲轴箱通风旋转聚结器包括环形旋转聚结过滤元件，将来自曲轴箱的窜气供应到环形旋转聚结过滤器元件的中空内部的入口端口以及从清洁空气的外部输送清洁的分离空气的出口旋转元件窜气的方向是内向外，从中空的内部到外部径向向外。

9. 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。

10. 发明申请

US20090308249A1 Rotative Inertial Impactor Gas-Oil Separator for Internal Combustion Engine 有权
标题翻译：用于内燃机的旋转惯性冲击气 - 气分离器
公开(公告)号：US20090308249A1
公开(公告)日：2009-12-17
申请号：US12140401
申请日：2008-06-17
申请人： John R. Anderson , Kelly R. Schmitz , Brian W. Schwandt , Peter K. Herman
发明人： John R. Anderson , Kelly R. Schmitz , Brian W. Schwandt , Peter K. Herman
IPC分类号： B01D19/00
CPC分类号： F01M13/04 , B01D45/08 , F01M2013/0422 , F01M2013/0433 , F01M2013/0438 , Y10S55/19
摘要： An internal combustion engine gas-oil separator is provided by one or more rotative inertial impactor separators in an interior chamber of the engine and mounted to a rotating engine shaft in such interior chamber.
摘要翻译：内燃机瓦斯油分离器由发动机的内室中的一个或多个旋转惯性冲击器分离器提供，并且安装在该内腔中的旋转发动机轴上。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式