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公开(公告)号：US20160059172A1
公开(公告)日：2016-03-03
申请号：US14471914
申请日：2014-08-28
Applicant: CATERPILLAR INC.
Inventor： MARK T. ALLOTT , Timothy S. Finn , Vincent P. Caliendo , Bobby J. Kinsey, JR. , Vicky S. Wright , Philip C. Spengler
CPC classification number: B01D46/10 , B01D46/0005 , B01D2271/022
Abstract: A filter element for an air cleaner assembly may include a first side member and a second side member opposite the first side member. The first and second side members may extend in a substantially longitudinal direction and substantially within respective first and second planes with an intermediate space therebetween. The filter element may further include filter media separating and extending between the first side member and the second side member in the intermediate space. The first and second side members and the filter media may have a perimeter cross-section substantially perpendicular to the longitudinal direction, and the filter element may further include a locating flange extending substantially around the perimeter cross-section and transverse to the longitudinal direction, wherein the locating flange does not lie within a single plane.
Abstract translation: 用于空气滤清器组件的过滤元件可以包括第一侧构件和与第一侧构件相对的第二侧构件。 第一和第二侧构件可以在基本上纵向方向上延伸并且基本上在相应的第一和第二平面内，其间具有中间空间。 过滤元件还可以包括在中间空间中分离并在第一侧构件和第二侧构件之间延伸的过滤介质。 第一和第二侧构件和过滤介质可以具有基本上垂直于纵向方向的周边横截面，并且过滤元件还可以包括基本上围绕周边横截面并横向于纵向方向延伸的定位凸缘，其中 定位法兰不在一个平面内。
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公开(公告)号：US09295933B2
公开(公告)日：2016-03-29
申请号：US14310524
申请日：2014-06-20
Applicant: CATERPILLAR INC.
Inventor： Bryant A. Morris , Vincent P. Caliendo , Philip C. Spengler , Jeffrey R. Ries
CPC classification number: B01D46/002 , B01D46/0005 , B01D46/0019 , B01D46/103 , B01D46/2411 , B01D46/521 , F24F3/1603
Abstract: A filter element may include filter media having an elongated hollow passage extending along a longitudinal axis and between a first end and a second end, with the filter media having an exterior surface. The filter element may also include first and second fins associated with and extending radially from the exterior surface of the filter media. The filter media may include a first filtration zone extending partially around the hollow passage and between the first fin and the second fin, with the first filtration zone being associated with a first portion of the filter media. The filter media may also include a second filtration zone extending partially around the hollow passage and between the first fin and the second fin, with the second filtration zone being associated with a second portion of the filter media.
Abstract translation: 过滤元件可以包括过滤器介质，其具有沿着纵向轴线延伸并且在第一端和第二端之间延伸的细长的中空通道，过滤介质具有外表面。 过滤元件还可以包括与过滤介质的外表面相关联并且从过滤介质的外表面径向延伸的第一和第二翅片。 过滤介质可以包括部分地围绕中空通道延伸并且在第一翅片和第二翅片之间延伸的第一过滤区域，其中第一过滤区域与过滤介质的第一部分相关联。 过滤介质还可以包括部分围绕中空通道延伸并且在第一翅片和第二翅片之间以及第二过滤区域与过滤介质的第二部分相关联的第二过滤区域。
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公开(公告)号：US20230193863A1
公开(公告)日：2023-06-22
申请号：US17558772
申请日：2021-12-22
Applicant: Caterpillar Inc.
Inventor： Vincent P. Caliendo
IPC: F02M35/10 , F02M35/022 , F02M35/04
CPC classification number: F02M35/10262 , F02M35/10118 , F02M35/10144 , F02M35/0223 , F02M35/044
Abstract: An air pre-cleaner spin tube includes a vaned inlet section including an inlet flange, and an outer tube inlet portion including an outer wall forming a nozzle that defines a radial direction, and a longitudinal axis. Also, a central stem is disposed in the nozzle, and a plurality of vanes extends from the central stem to the outer wall.
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公开(公告)号：US20150369496A1
公开(公告)日：2015-12-24
申请号：US14310524
申请日：2014-06-20
Applicant: CATERPILLAR INC.
Inventor： Bryant A. Morris , Vincent P. Caliendo , Philip C. Spengler , Jeffrey R. Ries
CPC classification number: B01D46/002 , B01D46/0005 , B01D46/0019 , B01D46/103 , B01D46/2411 , B01D46/521 , F24F3/1603
Abstract: A filter element may include filter media having an elongated hollow passage extending along a longitudinal axis and between a first end and a second end, with the filter media having an exterior surface. The filter element may also include first and second fins associated with and extending radially from the exterior surface of the filter media. The filter media may include a first filtration zone extending partially around the hollow passage and between the first fin and the second fin, with the first filtration zone being associated with a first portion of the filter media. The filter media may also include a second filtration zone extending partially around the hollow passage and between the first fin and the second fin, with the second filtration zone being associated with a second portion of the filter media.
Abstract translation: 过滤元件可以包括过滤器介质，其具有沿着纵向轴线延伸并且在第一端和第二端之间延伸的细长的中空通道，过滤介质具有外表面。 过滤元件还可以包括与过滤介质的外表面相关联并且从过滤介质的外表面径向延伸的第一和第二翅片。 过滤介质可以包括部分地围绕中空通道延伸并且在第一翅片和第二翅片之间延伸的第一过滤区域，其中第一过滤区域与过滤介质的第一部分相关联。 过滤介质还可以包括部分围绕中空通道延伸并且在第一翅片和第二翅片之间以及第二过滤区域与过滤介质的第二部分相关联的第二过滤区域。
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公开(公告)号：US12064722B2
公开(公告)日：2024-08-20
申请号：US17452214
申请日：2021-10-25
Applicant: Caterpillar Inc.
Inventor： Vincent P. Caliendo
IPC: B01D46/64 , B01D46/00 , B01D46/24 , F02M35/024
CPC classification number: B01D46/64 , B01D46/0002 , B01D46/24 , B01D46/2414 , F02M35/02483 , B01D2265/028 , B01D2279/60
Abstract: Systems and methods for coupling filter elements to at least one flange extending inside a housing are disclosed. In one aspect, a filter system may include a housing having an inlet, an outlet, a first end, a second end, a sidewall extending between the first end and the second end, a longitudinal centerline, and at least one flange extending inside the housing; and a plurality of filter elements located inside the housing, the plurality of filter elements each including an end shaped to couple directly to the at least one flange.
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公开(公告)号：US12025082B2
公开(公告)日：2024-07-02
申请号：US17558772
申请日：2021-12-22
Applicant: Caterpillar Inc.
Inventor： Vincent P. Caliendo
IPC: F02M35/10 , F02M35/02 , F02M35/022 , F02M35/04
CPC classification number: F02M35/10262 , F02M35/0223 , F02M35/044 , F02M35/10118 , F02M35/10144
Abstract: An air pre-cleaner spin tube includes a vaned inlet section including an inlet flange, and an outer tube inlet portion including an outer wall forming a nozzle that defines a radial direction, and a longitudinal axis. Also, a central stem is disposed in the nozzle, and a plurality of vanes extends from the central stem to the outer wall.
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公开(公告)号：US11746731B2
公开(公告)日：2023-09-05
申请号：US17464515
申请日：2021-09-01
Applicant: Caterpillar Inc.
Inventor： Vincent P. Caliendo , Cooper Melvin , Nathan Whitman , Chelsea Ocampo , Jeffrey Ledford
CPC classification number: F02M35/02483 , B01D45/16 , B01D46/24 , B01D46/521 , B01D50/20 , F02M35/0201 , F02M35/02416 , B01D2279/60
Abstract: An air cleaner for an internal combustion engine is disclosed. The air cleaner may include a housing defining an interior and having a first end and a second end opposite the first end. The housing may include an air inlet configured to be fluidly coupled to an air intake of the internal combustion engine and an air outlet configured to be fluidly coupled to a compressor of the internal combustion engine. The housing may include a general cylindrical shaped section extending from the first end and an inverse taper section located distally from the generally cylindrical shaped section and extending towards the second end. A diameter of the inverse taper section may increase from a first end towards the second end.
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公开(公告)号：US09233332B2
公开(公告)日：2016-01-12
申请号：US14293052
申请日：2014-06-02
Applicant: Caterpillar Inc.
Inventor： Vincent P. Caliendo , Mark T. Allott , Bryant Morris
IPC: B01D46/00 , B01D46/10 , F02M35/024 , B01D46/52
CPC classification number: B01D46/0005 , B01D46/10 , B01D46/521 , B01D46/522 , B01D2275/206 , F02M35/02416
Abstract: An air filter assembly for use with a plenum having an internal passage with a non-linear configuration comprising is provided. The air filter assembly includes a support assembly including a neck portion that is insertable into the internal passage in the plenum and a mounting face. The air filter assembly includes an air filter with a filter frame supporting a filter media. The filter frame has an annular mounting flange extending around a perimeter of an inlet side of the filter which is configured to be releasably connectable to the mounting face of the support assembly. An outlet side of the filter includes a plurality of planar sections that extend at non-90° angles relative to each other and that are configured to be complementary to the internal passage of the plenum.
Abstract translation: 提供了一种用于具有包括非线性构造的内部通道的增压室的空气过滤器组件。 空气过滤器组件包括支撑组件，该支撑组件包括可插入集气室内部通道的颈部和安装面。 空气过滤器组件包括具有支撑过滤介质的过滤器框架的空气过滤器。 过滤器框架具有围绕过滤器的入口侧的周边延伸的环形安装凸缘，其构造成可释放地连接到支撑组件的安装面。 过滤器的出口侧包括多个平面部分，其相对于彼此以非90°的角度延伸并且被构造成与集气室的内部通道互补。
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公开(公告)号：US20150343358A1
公开(公告)日：2015-12-03
申请号：US14293052
申请日：2014-06-02
Applicant: Caterpillar Inc.
Inventor： Vincent P. Caliendo , Mark T. Allott , Bryant Morris
IPC: B01D46/00
CPC classification number: B01D46/0005 , B01D46/10 , B01D46/521 , B01D46/522 , B01D2275/206 , F02M35/02416
Abstract: An air filter assembly for use with a plenum having an internal passage with a non-linear configuration comprising is provided. The air filter assembly includes a support assembly including a neck portion that is insertable into the internal passage in the plenum and a mounting face. The air filter assembly includes an air filter with a filter frame supporting a filter media. The filter frame has an annular mounting flange extending around a perimeter of an inlet side of the filter which is configured to be releasably connectable to the mounting face of the support assembly. An outlet side of the filter includes a plurality of planar sections that extend at non-90° angles relative to each other and that are configured to be complementary to the internal passage of the plenum.
Abstract translation: 提供了一种用于具有包括非线性构造的内部通道的增压室的空气过滤器组件。 空气过滤器组件包括支撑组件，该支撑组件包括可插入集气室内部通道的颈部和安装面。 空气过滤器组件包括具有支撑过滤介质的过滤器框架的空气过滤器。 过滤器框架具有围绕过滤器的入口侧的周边延伸的环形安装凸缘，其构造成可释放地连接到支撑组件的安装面。 过滤器的出口侧包括多个平面部分，其相对于彼此以非90°的角度延伸并且被构造成与集气室的内部通道互补。
