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. 发明申请

US20060059995A1 Differential pressure gauge for filter 有权
标题翻译：过滤器差压表
公开(公告)号：US20060059995A1
公开(公告)日：2006-03-23
申请号：US11210508
申请日：2005-08-24
申请人： Michael Gustafson , John Hacker
发明人： Michael Gustafson , John Hacker
IPC分类号： G01L15/00
CPC分类号： G01L9/0089 , G01L9/14
摘要： An apparatus for measuring the differential pressure of fluid in filter. The apparatus comprises a housing defining a pressure chamber. A differential pressure gauge divides the pressure chamber into first and second fluid chambers. The differential pressure gauge is arranged to measure a differential pressure between fluid in the first chamber and fluid in the second chamber. The differential pressure gauge has a variable output.
摘要翻译：一种用于测量过滤器中流体压差的装置。该装置包括限定压力室的壳体。差压表将压力室分为第一和第二流体室。差压计被布置成测量第一室中的流体和第二室中的流体之间的压差。差压表具有可变输出。

2. 发明申请

US20050150304A1 Differential pressure gauge for filter 失效
标题翻译：过滤器差压表
公开(公告)号：US20050150304A1
公开(公告)日：2005-07-14
申请号：US11011400
申请日：2004-12-13
申请人： Michael Gustafson , John Hacker , John Connelly , Gus Breiland
发明人： Michael Gustafson , John Hacker , John Connelly , Gus Breiland
IPC分类号： G01L9/00 , G01L9/14 , B01D24/00
CPC分类号： G01L9/0089 , B01D29/606 , B01D35/153 , B01D2201/302 , G01L9/14
摘要： An apparatus for measuring the differential pressure of fluid in filter. The apparatus comprises a housing defining a pressure chamber. A differential pressure gauge divides the pressure chamber into first and second fluid chambers. The differential pressure gauge is arranged to measure a differential pressure between fluid in the first chamber and fluid in the second chamber. The differential pressure gauge has a variable output.
摘要翻译：一种用于测量过滤器中流体压差的装置。该装置包括限定压力室的壳体。差压表将压力室分为第一和第二流体室。差压计被布置成测量第一室中的流体和第二室中的流体之间的压差。差压表具有可变输出。

3. 发明申请

US20090152188A1 Liquid filter arrangements; components; and, methods 审中-公开
标题翻译：液体过滤装置; 组件; 和方法
公开(公告)号：US20090152188A1
公开(公告)日：2009-06-18
申请号：US12286803
申请日：2008-10-01
申请人： John Hacker
发明人： John Hacker
IPC分类号： B01D35/30
CPC分类号： B01D35/147 , B01D35/306 , B01D2201/0415 , B01D2201/291 , B01D2201/34 , B01D2201/4076
摘要： Liquid filter assemblies and components therefor are described. A liquid filter is described which includes media extending between first and second end caps; the first and second end caps being configured for advantageous engagement with other components of the liquid filter assembly during use. A liquid filter arrangement, comprising a filter cartridge installed in the housing or bowl is described. Such an arrangement is appropriate for installation on a filter head, to obtain liquid filter operation.
摘要翻译：描述了液体过滤器组件及其组件。描述了一种液体过滤器，其包括在第一和第二端盖之间延伸的介质; 第一和第二端盖构造成在使用期间与液体过滤器组件的其它部件有利接合。描述了一种液体过滤器装置，其包括安装在壳体或碗中的过滤器滤芯。这种布置适合于安装在过滤头上，以获得液体过滤器的操作。

4. 发明申请

US20070108119A1 Liquid filter arrangement; components; and methods 有权
标题翻译：液体过滤装置; 组件; 和方法
公开(公告)号：US20070108119A1
公开(公告)日：2007-05-17
申请号：US11600011
申请日：2006-11-14
申请人： Brian Mandt , Brent Gulsvig , John Hacker
发明人： Brian Mandt , Brent Gulsvig , John Hacker
IPC分类号： B01D35/00
CPC分类号： B01D35/30 , B01D27/08 , B01D29/15 , B01D35/147 , B01D35/34 , B01D2201/304 , B01D2201/4046 , B01D2201/4076
摘要： Liquid filter arrangements are described and shown. The arrangements generally include a filter head, a seal adaptor, and a filter member comprising a shell enclosing a cartridge. Unique features for interface between the filter cartridge and the filter head are provided. Also provided are unique filter head features and cartridge features.
摘要翻译：液体过滤器布置被描述和示出。这些布置通常包括过滤嘴，密封适配器和包括围绕盒的外壳的过滤构件。提供滤芯和过滤头之间接口的独特功能。还提供了独特的过滤头特征和墨盒功能。

5. 发明授权

US08453848B2 Filter cartridge for liquid filtration; assembly; and, methods 有权
公开(公告)号：US08453848B2
公开(公告)日：2013-06-04
申请号：US13282967
申请日：2011-10-27
申请人： John Hacker
发明人： John Hacker
IPC分类号： B01D27/06 , B01D35/00 , B01D37/00 , B01D35/28 , B01D29/00
CPC分类号： B01D29/016 , B01D29/21 , B01D29/232 , B01D29/31 , B01D35/147 , B01D35/153 , B01D35/16 , B01D35/30 , B01D35/306 , B01D63/067 , B01D65/003 , B01D2201/12 , B01D2201/291 , B01D2201/302 , B01D2201/304 , B01D2201/305 , B01D2201/34 , B01D2201/347 , B01D2313/21 , B01D2313/44
摘要： A liquid filter cartridge is provided. Preferred seal arrangements are provided, to provide for preferred axial load conditions, with respect to one or more of the end caps of the cartridge. Some cartridge configurations provided include no core structure or outer liner structure therein, to support axial load. Assemblies using the cartridge, and methods of assembly and use, are provided. The liquid filter cartridge can be a serviceable cartridge, or it can be retained permanently in a housing.

6. 发明申请

US20060151364A1 Filter cartridge having component for use with a sensor system; assemblies; and, methods 审中-公开
标题翻译：具有与传感器系统一起使用的部件的滤芯; 组件和方法
公开(公告)号：US20060151364A1
公开(公告)日：2006-07-13
申请号：US10534198
申请日：2003-11-05
申请人： John Hacker
发明人： John Hacker
IPC分类号： B01D35/14
CPC分类号： B01D35/14 , B01D29/21 , B01D29/96 , B01D2201/291 , B01D2201/4046
摘要： According to the present disclosure a filter cartridge used as a serviceable component in a cartridge-style filter assembly is provided. The filter cartridge includes, mounted thereon, a communication/sensor circuit completion unit operably positioned so that it will complete a signal circuit only when the filter cartridge is properly mounted, for use. In a typical application, the communication/sensor circuit completion unit is an optic circuit completion unit. The communication/sensor circuit completion unit can be configured: as an optic conduit or reflector, which merely indicates that a circuit is complete; or it can be configured as part of an analytical sensor to evaluate a condition of liquid that passes outwardly from the filter cartridge. A cartridge-style filter assembly including a filter cartridge as characterized, is also provided. Further, a filter assembly comprising a filter head with a cartridge-style filter assembly as characterized is provided. Further, a filter head configured for use with such a serviceable filter cartridge, is provided. Finally, methods of assembly and use are described.
摘要翻译：根据本公开，提供了用作盒式过滤器组件中的可维护部件的过滤器滤芯。过滤器滤芯包括安装在其上的通信/传感器电路完成单元，其可操作地定位，使得仅当过滤器滤芯正确安装时才能完成信号电路以供使用。在典型的应用中，通信/传感器电路完成单元是光电路完成单元。通信/传感器电路完成单元可以被配置为：仅用于指示电路完成的光导管或反射器; 或者可以将其配置为分析传感器的一部分，以评估从滤筒向外通过的液体的状态。还提供了一种包括具有特征的滤筒的盒式过滤组件。此外，提供了一种过滤器组件，其包括具有如特征的盒式过滤器组件的过滤器头。此外，提供了一种配置成与这种可使用的滤筒一起使用的过滤头。最后，描述了组装和使用的方法。

7. 发明申请

US20060016769A1 Filter assembly and methods 审中-公开
标题翻译：过滤组件和方法
公开(公告)号：US20060016769A1
公开(公告)日：2006-01-26
申请号：US11189445
申请日：2005-07-26
申请人： John Hacker , Brent Gulsvig
发明人： John Hacker , Brent Gulsvig
IPC分类号： B01D35/30
CPC分类号： B01D46/0004 , B01D29/055 , B01D29/21 , B01D29/605 , B01D29/902 , B01D29/925 , B01D29/96 , B01D35/153 , B01D35/16 , B01D35/30 , B01D36/001 , B01D36/003 , B01D46/008 , B01D46/2411 , B01D2201/0415 , B01D2201/291 , B01D2201/302 , B01D2201/305 , B01D2201/34 , B01D2201/4015 , B01D2265/027
摘要： A filter assembly has a protected opening and trapped contaminant to reduce the chance of fluid dripping on the ground or on a person performing servicing. Servicing can be performed without the use of tools. A filter assembly includes a base, a bowl, and a filter cartridge with an impermeable outer jacket. A locking cap engages the filter base to manipulate a clamp arrangement. The clamp arrangement selectively secures and releases the filter base together to the bowl.
摘要翻译：过滤器组件具有受保护的开口和被捕获的污染物，以减少流体滴落在地面或执行维修的人的机会。可以在不使用工具的情况下进行维修。过滤器组件包括基座，碗和具有不可渗透的外护套的过滤筒。锁定帽与过滤器底座接合以操纵夹具装置。夹具装置选择性地将过滤器基座固定并释放到碗中。

8. 发明授权

US06413289B2 Reverse flow air filter arrangement 失效
标题翻译：逆流空气过滤器布置
公开(公告)号：US06413289B2
公开(公告)日：2002-07-02
申请号：US09974485
申请日：2001-10-09
申请人： Donald Francis Engel , Dolan Bartels , John Hacker , Bruce Crenshaw , Don Harold
发明人： Donald Francis Engel , Dolan Bartels , John Hacker , Bruce Crenshaw , Don Harold
IPC分类号： B01D4600
CPC分类号： B01D46/0043 , B01D46/0002 , B01D46/0031 , B01D46/0041 , B01D46/24 , B01D46/2411 , B01D46/2414 , B01D2265/06 , B01D2271/022 , B01D2271/027
摘要： A reverse flow air filter arrangement is provided. The arrangement includes a filter element having first and second end caps, the second end cap having a central drainage aperture. A funnel shape on an interior surface of second end cap is used to direct moisture flow to the drainage aperture. The arrangement includes a housing in which the filter element is positioned, operatively, during use. Certain features in the housing facilitate moisture withdrawal from the filter element while also inhibiting interference with sealing between the a filter element and the housing.
摘要翻译：提供了一种逆流空气过滤装置。该装置包括具有第一和第二端盖的过滤元件，第二端盖具有中心排水孔。在第二端盖的内表面上的漏斗形状用于引导水分流到排水孔。该装置包括其中过滤器元件在使用期间可操作地定位的壳体。壳体中的某些特征促进了从过滤元件吸收水分，同时还抑制了过滤元件与壳体之间的密封的干扰。

9. 发明授权

US5938804A Reverse flow air filter arrangement and method 失效
公开(公告)号：US5938804A
公开(公告)日：1999-08-17
申请号：US884205
申请日：1997-06-27
申请人： Donald Francis Engel , Dolan Bartels , John Hacker , Bruce Crenshaw , Don Harold, deceased , by Shirley A. Harold, legal representative
发明人： Donald Francis Engel , Dolan Bartels , John Hacker , Bruce Crenshaw , Don Harold, deceased , by Shirley A. Harold, legal representative
IPC分类号： F02M35/024 , B01D46/00 , B01D46/24 , B01D27/06
CPC分类号： B01D46/2411 , B01D46/0031 , B01D46/0043 , B01D2265/06 , B01D2271/022
摘要： A reverse flow air filter arrangement is provided. The arrangement includes a filter element having first and second end caps, the second end cap having a central drainage aperture. A funnel shape on an interior surface of second end cap is used to direct moisture flow to the drainage aperture. The arrangement includes a housing in which the filter element is positioned, operatively, during use. Certain features in the housing facilitate moisture withdrawal from the filter element while also inhibiting interference with sealing between the filter element and the housing.

10. 发明授权

US09120041B2 Liquid filter arrangement and methods 有权
标题翻译：液体过滤装置及方法
公开(公告)号：US09120041B2
公开(公告)日：2015-09-01
申请号：US13892512
申请日：2013-05-13
申请人： Enrico Greco , Fabrizo Buratto , Mauro Cantoni , John Connelly , John Hacker
发明人： Enrico Greco , Fabrizo Buratto , Mauro Cantoni , John Connelly , John Hacker
IPC分类号： B01D35/147 , B01D35/153 , B01D35/157 , B01D35/143
CPC分类号： B01D35/153 , B01D29/15 , B01D35/143 , B01D35/147 , B01D35/1573 , B01D2201/167 , B01D2201/295 , B01D2201/302 , B01D2201/4046 , B01D2201/4076
摘要： A filter arrangement is provided, as well as methods of assembly and use. Advantageous features, relating to a preferred filter cartridge and a preferred slide arrangement, are provided. A filter cartridge is provided that includes a plurality of projections spaced from one another around a central axis. Also, a liquid filter assembly arrangement is provided that includes a plate arrangement having a central liquid flow channel, the central liquid flow channel including a cartridge positioning projection arrangement therein, comprising at least one projection extending radially toward a central axis.
摘要翻译：提供了一种过滤装置，以及组装和使用方法。提供了与优选的滤筒和优选的滑动装置有关的优点。提供一种滤筒，其包括围绕中心轴线彼此间隔开的多个突起。而且，提供了一种液体过滤器组件装置，其包括具有中心液体流动通道的板装置，该中央液体流动通道包括其中的盒定位突出装置，包括至少一个朝向中心轴径向延伸的突起。

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