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31. 发明授权

US08512431B2 Fine fiber media layer 有权
标题翻译：精细纤维介质层
公开(公告)号：US08512431B2
公开(公告)日：2013-08-20
申请号：US13611556
申请日：2012-09-12
申请人： Hoo Y. Chung , John R. B. Hall , Mark A. Gogins , Douglas G. Crofoot , Thomas M. Weik
发明人： Hoo Y. Chung , John R. B. Hall , Mark A. Gogins , Douglas G. Crofoot , Thomas M. Weik
IPC分类号： B01D46/10
CPC分类号： B01D39/04 , B01D39/086 , B01D39/1623 , B01D39/163 , B01D39/18 , B01D46/0001 , B01D46/02 , B01D46/10 , B01D46/2411 , B01D46/521 , B01D46/523 , B01D46/546 , B01D2239/025 , B01D2239/0428 , B01D2239/0492 , B01D2239/0613 , B01D2239/0618 , B01D2239/0627 , B01D2239/064 , B01D2239/065 , B01D2239/0654 , B01D2239/1233 , B01D2239/1258 , B01D2275/10 , C08L65/00 , C08L77/00 , D01D5/0007 , D01D5/003 , D01D5/0084 , D01F1/10 , D01F6/80 , D01F6/90 , D01F6/92 , D04H3/02 , Y10S428/903 , Y10T428/1362 , Y10T428/24686 , Y10T428/24942 , Y10T428/26 , Y10T428/29 , Y10T428/2915 , Y10T428/2933 , Y10T428/2938 , Y10T428/2967 , Y10T428/2969 , Y10T428/298 , Y10T442/16 , Y10T442/614 , Y10T442/626 , Y10T442/659
摘要： Disclosed are improved polymer materials. Also disclosed are fine fiber materials that can be made from the improved polymeric materials in the form of microfiber and nanofiber structures. The microfiber and nanofiber structures can be used in a variety of useful applications including the formation of filter materials.
摘要翻译：公开了改进的聚合物材料。还公开了可以由超细纤维和纳米纤维结构形式的改进的聚合材料制成的细纤维材料。超细纤维和纳米纤维结构可用于各种有用的应用，包括形成过滤材料。

32. 发明申请

US20130133517A1 Filter Element and Process for Producing a Filter Element 有权
标题翻译：过滤器元件和过滤器用于生产过滤元件
公开(公告)号：US20130133517A1
公开(公告)日：2013-05-30
申请号：US13751775
申请日：2013-01-28
申请人： MANN+HUMMEL GMBH
发明人： Klaus Gehwolf , Tanja Majer , Gelase Mbadinga-Mouanda
IPC分类号： B01D46/00 , B01D29/01 , B01D46/52
CPC分类号： B01D46/523 , B01D29/016 , B01D46/0001 , B01D46/521 , B01D46/528 , B01D2201/40 , B01D2265/04 , C08L67/02 , C08L77/00 , C08L2666/20 , C09J167/02 , C09J177/00
摘要： The invention relates to a hotmelt adhesive comprising a hotmelt adhesive mixture, the mixture including a) 15-85% by weight of a first, polyester-based hotmelt adhesive and b) 15-85% by weight of a second, polyamide-based hotmelt adhesive.
摘要翻译：本发明涉及一种包含热熔粘合剂混合物的热熔粘合剂，该混合物包括a）15-85重量％的第一聚酯基热熔粘合剂和b）15-85重量％的第二聚酰胺基热熔胶胶粘剂。

33. 发明申请

US20130091818A1 COLLAPSIBLE EXTENDED SURFACE FILTER AND AIR CLEANER SYSTEM USING COLLAPSIBLE EXTENDED SURFACE FILTER 有权
公开(公告)号：US20130091818A1
公开(公告)日：2013-04-18
申请号：US13692778
申请日：2012-12-03
申请人： Thomas J. Anoszko , John R. Genova
发明人： Thomas J. Anoszko , John R. Genova
IPC分类号： B01D46/00
CPC分类号： B01D46/0006 , B01D46/0005 , B01D46/0016 , B01D46/10 , B01D46/521 , B01D46/523 , Y10S55/31
摘要： A collapsible air cleaner filter is provided. The filter includes a pleated media filter having a first end, a second end, and a filter media extending between the first and second ends, wherein the filter media includes a first plurality of flexible end portions and a second plurality of flexible end portions, the first and second plurality of flexible end portions are separated by a plurality of pleats, and the filter media extends a first length between the first and second plurality of flexible end portions, and an end member coupled to the first end of the pleated media filter, the end member extending a second length parallel to the first length, the first length being greater than the second length.

34. 发明授权

US08414674B2 Collapsible extended surface filter and air cleaner system using collapsible extended surface filter 有权
公开(公告)号：US08414674B2
公开(公告)日：2013-04-09
申请号：US13348543
申请日：2012-01-11
申请人： Thomas J. Anoszko , John R. Genova
发明人： Thomas J. Anoszko , John R. Genova
IPC分类号： B01D46/52
CPC分类号： B01D46/0006 , B01D46/0005 , B01D46/0016 , B01D46/10 , B01D46/521 , B01D46/523 , Y10S55/31
摘要： A collapsible air cleaner filter is provided. The filter includes a pleated media filter having a first end, a second end, and a filter media extending between the first and second ends, wherein the filter media includes a first plurality of flexible end portions and a second plurality of flexible end portions, the first and second plurality of flexible end portions are separated by a plurality of pleats, and the filter media extends a first length between the first and second plurality of flexible end portions, and an end member coupled to the first end of the pleated media filter, the end member extending a second length parallel to the first length, the first length being greater than the second length.

35. 发明授权

US08366797B2 Fine fiber media layer 有权
公开(公告)号：US08366797B2
公开(公告)日：2013-02-05
申请号：US13211637
申请日：2011-08-17
申请人： Hoo Y. Chung , John R. B. Hall , Mark A. Gogins , Douglas G. Crofoot , Thomas M. Weik
发明人： Hoo Y. Chung , John R. B. Hall , Mark A. Gogins , Douglas G. Crofoot , Thomas M. Weik
IPC分类号： B01D46/10
CPC分类号： B01D39/04 , B01D39/086 , B01D39/1623 , B01D39/163 , B01D39/18 , B01D46/0001 , B01D46/02 , B01D46/10 , B01D46/2411 , B01D46/521 , B01D46/523 , B01D46/546 , B01D2239/025 , B01D2239/0428 , B01D2239/0492 , B01D2239/0613 , B01D2239/0618 , B01D2239/0627 , B01D2239/064 , B01D2239/065 , B01D2239/0654 , B01D2239/1233 , B01D2239/1258 , B01D2275/10 , C08L65/00 , C08L77/00 , D01D5/0007 , D01D5/003 , D01D5/0084 , D01F1/10 , D01F6/80 , D01F6/90 , D01F6/92 , D04H3/02 , Y10S428/903 , Y10T428/1362 , Y10T428/24686 , Y10T428/24942 , Y10T428/26 , Y10T428/29 , Y10T428/2915 , Y10T428/2933 , Y10T428/2938 , Y10T428/2967 , Y10T428/2969 , Y10T428/298 , Y10T442/16 , Y10T442/614 , Y10T442/626 , Y10T442/659
摘要： Disclosed are improved polymer materials. Also disclosed are fine fiber materials that can be made from the improved polymeric materials in the form of microfiber and nanofiber structures. The microfiber and nanofiber structures can be used in a variety of useful applications including the formation of filter materials.

36. 发明申请

US20120223009A1 Filter for Filtering Fluids and Method for Producing the Same 有权
标题翻译：过滤流体过滤器及其生产方法
公开(公告)号：US20120223009A1
公开(公告)日：2012-09-06
申请号：US13413778
申请日：2012-03-07
申请人： Gelase Mbadinga-Mouanda , Klaus Gehwolf
发明人： Gelase Mbadinga-Mouanda , Klaus Gehwolf
IPC分类号： B01D27/06 , B31B1/26 , B01D46/52
CPC分类号： B01D39/14 , B01D29/016 , B01D46/521 , B01D46/523 , B01D2201/127
摘要： A filter includes a filter element (1) having a filter medium (106) pleated in a zigzag manner, with a raw side (105) and a clean side (104). Filter medium sections (120), which extend on either side of the raw-side pleat tips (102a) to adjoining raw-side pleat bases (103a), include a first bend (552) toward the raw side (105), and behind that a second bend (554) toward the clean side (104), in each case viewed from the raw-side pleat tips (102a).
摘要翻译：过滤器包括具有以锯齿形折叠的过滤介质（106）的过滤器元件（1），其具有原始侧（105）和干净侧（104）。在原始侧褶顶部（102a）的两侧延伸到相邻的原始侧褶状基部（103a）的过滤介质部（120）包括朝向原料侧（105）的第一弯曲部（552）朝向清洁侧（104）的第二弯曲部（554），在每一种情况下都是从原始侧褶顶部（102a）观察的。

37. 发明申请

US20120223008A1 Filter for Filtering Fluids 有权
标题翻译：过滤流体过滤器
公开(公告)号：US20120223008A1
公开(公告)日：2012-09-06
申请号：US13413763
申请日：2012-03-07
申请人： Gelase Mbadinga-Mouanda , Klaus Gehwolf
发明人： Gelase Mbadinga-Mouanda , Klaus Gehwolf
IPC分类号： B01D27/06 , B01D46/52
CPC分类号： B01D39/14 , B01D29/016 , B01D46/521 , B01D46/523 , B01D2201/127
摘要： A filter includes a filter element (1) having a filter medium (106) pleated in a zigzag manner, with a raw side (105) and a clean side. On the raw side (105) and/or on the clean side of the filter medium (14; 106), a plurality of oblong adhesive sections (122) are disposed along at least two adhesive tracks (101) on the filter medium (106), which run obliquely or perpendicularly to the pleat edges (F) at least in some sections. Each adhesive track (101) having at least one adhesive section (122) and at least one adhesive interruption (107). The adhesive interruptions (107) are offset from each other such that in a medium section (120) the adhesive interruptions (107) do not form a passage (126) that runs continuously parallel to the pleat edges (F).
摘要翻译：过滤器包括具有以Z字形方式打褶的过滤介质（106）的过滤器元件（1），其具有原始侧（105）和干净侧。在过滤介质（14; 106）的生侧（105）和/或清洁侧上，多个长圆形粘合部（122）沿着过滤介质（106）上的至少两个粘合剂轨道（101）），其至少在一些部分中倾斜地或垂直于褶皱边缘（F）延伸。每个粘合剂轨道（101）具有至少一个粘合部分（122）和至少一个粘合剂中断（107）。粘合剂中断（107）彼此偏移，使得在介质部分（120）中，粘合剂中断（107）不形成连续平行于褶皱边缘（F）延伸的通道（126）。

38. 发明授权

US08197571B2 Air filter with improved structural support 有权
标题翻译：空气过滤器具有改进的结构支撑
公开(公告)号：US08197571B2
公开(公告)日：2012-06-12
申请号：US12475053
申请日：2009-05-29
申请人： Dennis R. Porter
发明人： Dennis R. Porter
IPC分类号： B01D46/00
CPC分类号： B01D46/522 , B01D46/10 , B01D46/523
摘要： An air filter having an improved structural support. A pleated air filter having a plurality of truncated pleat tips and sloping side surfaces along a front face and rear face. The truncated pleat tips are orientated perpendicular to the direction of pleating. A reinforcing support member oriented in the direction of pleating and substantially contouring and connecting to the face of the pleated air filter and thereby having truncated pleat tips orientated perpendicular to the direction of pleating. A reinforcing strip connected to the truncated pleat tips of the reinforcing member along the face of the air filter and another reinforcing strip located on the opposite face of the air filter and connected to the truncated pleat tips of the filter to form a truss structure.
摘要翻译：具有改进的结构支撑的空气过滤器。一种打褶空气过滤器，具有多个截头褶皱尖端和沿着前表面和后表面的倾斜侧表面。截顶的褶皱尖端垂直于打褶的方向定向。加强支撑构件，其在打褶方向上定向并且基本上成形并连接到打褶空气过滤器的表面，从而具有垂直于打褶方向定向的截头褶皱尖端。一个加强条，其沿着空气过滤器的表面连接到加强件的截头褶皱尖端，另一个加强条位于空气过滤器的相对面上，并连接到过滤器的截顶褶皱尖端，以形成桁架结构。

39. 发明授权

US08137427B2 Filter element with pleat support combs 有权
标题翻译：过滤元件与褶皱支撑梳
公开(公告)号：US08137427B2
公开(公告)日：2012-03-20
申请号：US12405521
申请日：2009-03-17
申请人： Greg Bouhanna , Charles Vaillant , Andreas Steuss , Eduardo Garcia
发明人： Greg Bouhanna , Charles Vaillant , Andreas Steuss , Eduardo Garcia
IPC分类号： B01D46/00
CPC分类号： B01D46/523 , B01D46/0005 , B01D46/10 , Y10S55/31
摘要： A filter element includes support grid secured about its periphery edges to a periphery frame member. A pleated filter media is secured to the frame member and is sized and positioned to fully cover the filter fluid aperture. The support grid is positioned such that it is effective in providing support to the filter media against fluid forces. At least one elongated comb member is provided and includes a plurality of spaced tapered teeth protruding outwards towards the filter media. The teeth are sized and spaced to be received into at least a portion of grooves present between the pleats of the filter media. The teeth of the comb member are sized and spaced to regulate filter media pleat separation and spacing.
摘要翻译：过滤元件包括围绕其周边边缘固定到外围框架构件的支撑格栅。打褶的过滤介质被固定到框架构件上，其尺寸和定位以完全覆盖过滤器流体孔。支撑网格被定位成使得其有效地为流体力提供对过滤介质的支撑。提供至少一个细长的梳构件，并且包括朝向过滤介质向外突出的多个间隔开的锥形齿。齿的尺寸和间隔尺寸被容纳在存在于过滤介质的褶皱之间的凹槽的至少一部分中。梳形部件的齿的尺寸和间隔尺寸以调节过滤介质褶皱分离和间隔。

40. 发明授权

US08021456B2 Filter element with high temperature polymer retaining straps and method of manufacture 有权
标题翻译：带高温聚合物保持带的过滤元件及其制造方法
公开(公告)号：US08021456B2
公开(公告)日：2011-09-20
申请号：US12275988
申请日：2008-11-21
申请人： Thottupurathu Gopakumar , Alan Smithies , Jason Mei
发明人： Thottupurathu Gopakumar , Alan Smithies , Jason Mei
IPC分类号： B01D46/00
CPC分类号： B01D46/523 , B01D46/0001 , B01D46/2414 , B01D2265/06
摘要： A filter element for removing particles from a particulate laden fluid stream includes, in an exemplary embodiment, a filtration media formed into a tubular configuration and that a plurality of circumferentially spaced apart pleats. The filter element also includes at least one melt-extruded retention strap extending circumferentially around the filtration media to limit radial movement of the filtration media at operating temperatures up to about 500° F. Each melt-extruded retention strap is formed from a melt extrudable amorphous thermoplastic polyimide.
摘要翻译：在一个示例性实施方案中，用于从含颗粒的流体物流中除去颗粒的过滤元件包括形成为管状构造并且多个周向间隔开的褶皱的过滤介质。过滤元件还包括沿着过滤介质周向延伸的至少一个熔体挤出的保持带，以限制过滤介质在高达约500°F的操作温度下的径向运动。每个熔融挤出的保持带由熔体可挤出的无定形物形成热塑性聚酰亚胺。

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