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公开(公告)号：US20190217230A1
公开(公告)日：2019-07-18
申请号：US16363524
申请日：2019-03-25
Applicant: Eric Hales , Mark W. McLane
Inventor： Eric Hales , Mark W. McLane
CPC classification number: B01D35/306 , B01D29/15 , B01D29/21 , B01D35/143 , B01D37/025 , B01D2201/0407 , B01D2201/0415 , B01D2201/301 , B01D2201/4046 , B01D2201/4053 , B01D2201/4076 , B01D2201/4092 , C02F1/001 , C02F1/68 , C02F2103/42 , C02F2201/006 , E04H4/12 , E04H4/1209
Abstract: A system for filtering water in a spa that provides safety and greater filtration. The system may include a filter secured to a core. The core may include first and second cages with a plurality of openings allowing water to freely pass through the filter and core while preventing larger objects from passing through. The first cage may provide an orientation feature to position the filter in one direction. The second cage may hold mineral cartridges. The core may be secured to a fitting that is secured to the suction line of a spa via a ratchet like engagement feature. The fitting and core prevent back out of the core unless manually overriding the arm on the core which engages fins on the fitting. The filter may be removed and replaced while the core remains in place providing safety to the user. A cap secures the whole assembly into place.
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公开(公告)号：US20190217229A1
公开(公告)日：2019-07-18
申请号：US16365382
申请日：2019-03-26
Applicant: Ralle Rookey , Justin R. Pribanic , Jonathan D. Moore , Kevin B. Downs , Wayne J. Dubé , Steven J. Merritt
Inventor： Ralle Rookey , Justin R. Pribanic , Jonathan D. Moore , Kevin B. Downs , Wayne J. Dubé , Steven J. Merritt
IPC: B01D35/30 , B01D29/21 , B01D35/147 , B01D35/00
CPC classification number: B01D35/30 , B01D29/21 , B01D35/005 , B01D35/147 , B01D35/153 , B01D2201/295 , B01D2201/302 , B01D2201/347 , B01D2201/4007 , B01D2201/4015 , B01D2201/4023 , B01D2201/4053 , B01D2201/4076 , B01D2201/4092
Abstract: A liquid filter in the form of a filter element or a filter cartridge provides torsion locking relative to a filter head when the housing of such filter is threaded onto a filter head. Many embodiments employ a filter that includes a nipple portion at a top end with the torsion lock detent provided outboard of the nipple portion or integrated into the nipple portion. Many embodiments employ a simplified shoulder transition region at the top end of a torsion locked filter element. Valve actuation and/or filter differentiation is used in some embodiments. Different torsion locking arrangements, deformable thread profiles and other liquid filter features are disclosed.
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公开(公告)号：US20180313241A1
公开(公告)日：2018-11-01
申请号：US15497371
申请日：2017-04-26
Applicant: Ford Global Technologies, LLC
Inventor： Roger Schlaff , Richard J. Anton , Gary Michael Fenn , Michael Selleck , James M. Basile
CPC classification number: F01M11/03 , B01D27/08 , B01D35/30 , B01D2201/4076 , F01M2011/031
Abstract: An anti-rotation oil filter system to prevent inadvertent release of the oil filter from a lubrication system is provided. The system includes a ratchet gear attached to one of either the oil filter or the engine's oil filter attachment base. In both embodiments, a spring-loaded ratchet release pawl is provided to engage the ratchet and to thereby hold the filter in place against the attachment base until such time as the filter needs to be changed. Where the ratchet gear is fitted to the filter, a ratchet release pawl is associated with the engine's oil filter attachment base. The teeth of the ratchet ring gear extend outwardly from the filter. Alternatively, where the ratchet gear is fitted to the engine's filter attachment base, a ratchet release pawl is associated with the filter. Regardless of the embodiment, the ratchet gear and pawl arrangement restricts filter rotation to maintain clamp load.
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公开(公告)号：US09914079B2
公开(公告)日：2018-03-13
申请号：US14457535
申请日：2014-08-12
Applicant: MANN+HUMMEL GMBH
Inventor： Christian Kocksch , Thomas Rodewaldt
CPC classification number: B01D35/30 , B01D27/08 , B01D46/0004 , B01D46/0012 , B01D46/009 , B01D46/2411 , B01D2201/295 , B01D2201/302 , B01D2201/4015 , B01D2201/4076 , B01D2265/026
Abstract: A filter system for filtering fluids has a housing, an inlet, and an outlet. A filter element is arranged inside the housing. A cover closes the housing and provides access to the filter element inside the housing. A securing device prevents the housing from being closed by the cover when the filter element is missing. The filter element has at least one filter element guide path section. The housing or the cover has a rim area with at least one rim guide path section. The filter element guide path section and the rim guide path section supplement one another to a guide path. The securing device comprises at least one securing element arranged on the cover or the housing. The securing element is guided on the guide path when a closing movement is carried out for closing the housing by the cover.
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公开(公告)号：US09815008B2
公开(公告)日：2017-11-14
申请号：US15589854
申请日：2017-05-08
Applicant: DV Industries, LLC
Inventor： Jorge Alejandro Narvaez
IPC: G01L5/24 , B01D35/143 , B01D35/00 , B01D35/30 , B01D29/96 , G01L7/08 , F01M11/03 , B01D35/14 , B01D27/08 , G01L3/00
CPC classification number: B01D35/143 , B01D27/08 , B01D29/96 , B01D35/005 , B01D35/14 , B01D35/30 , B01D35/306 , B01D2201/24 , B01D2201/301 , B01D2201/304 , B01D2201/305 , B01D2201/40 , B01D2201/4023 , B01D2201/4076 , B01D2201/4084 , B01D2201/4092 , F01M11/03 , F01M2011/031 , G01L3/00 , G01L5/24 , G01L7/084
Abstract: An apparatus having a bottom assembly with a fitting for interfacing to connect the bottom assembly to a second structure, having an elastic element that, when sufficient force is applied via the process of mating the bottom assembly to the second structure, and at an appropriate pressure value, passes from a first stable position, through a threshold, and to a second position, creating a tactile or audible indication that the apparatus has been properly installed.
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Patent Agency Ranking
公开(公告)号：US09604856B2
公开(公告)日：2017-03-28
申请号：US13860741
申请日：2013-04-11
Applicant: Parker-Hannifin Corporation
Inventor： Ronald Fall
CPC classification number: C02F1/001 , B01D29/15 , B01D29/96 , B01D2201/0407 , B01D2201/4053 , B01D2201/4076 , B01D2201/602 , C02F1/004 , C02F2201/004 , C02F2201/006
Abstract: A filter cartridge for installation in a housing having a housing seat includes a filtration media compiled in a cylindrical pack having a radially outer face, a radially inner face defining a central cavity, a first axial end face, and a second axial end face. An end cap having an attachment portion is bonded and sealed to an axial end of the filtration media. A hub portion connects the attachment portion to a non-circular locking portion axially spaced from the attachment portion. The locking portion extends radially beyond the width of the hub portion and includes a sealing face having at least one annular sealing element for sealing against the housing seat.
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公开(公告)号：US20170043283A1
公开(公告)日：2017-02-16
申请号：US15304012
申请日：2015-04-14
Applicant: Cummins Filtration IP, INC.
Inventor： Shubha Agrawal , Hariprasad Mohan Bhalerao , Amit Shashikant Wankhede , Ajay D. Joshi , Kevin C. South
CPC classification number: B01D29/96 , B01D35/30 , B01D36/005 , B01D2201/309 , B01D2201/4076 , B01D2201/4084
Abstract: A filter including a shell with at least one viewing region, a translucent bowl that fits and is installable within the shell, and an attachment mechanism. The bowl is positionable within the shell such that at least a portion of the bowl is visible through the viewing region. The attachment mechanism securely attaches the bowl the shell together and prevents at least one of vertical and rotational movement between the bowl and the shell. The shell and the bowl are not threaded to each other.
Abstract translation: 一种过滤器，包括具有至少一个观察区域的壳体，适配并可安装在壳体内的半透明碗，以及附接机构。 碗可以在壳体内定位，使得碗的至少一部分通过观察区域可见。 附接机构将碗壳牢固地附接在一起，并防止碗和壳之间的垂直和旋转运动中的至少一个。 壳和碗不相互穿线。
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公开(公告)号：US09545589B2
公开(公告)日：2017-01-17
申请号：US14502693
申请日：2014-09-30
Applicant: Caterpillar Inc.
Inventor： Bryant Morris , Jeffrey Ries , Darrell Morehouse, III
CPC classification number: B01D35/30 , B01D29/21 , B01D29/96 , B01D46/0002 , B01D46/0004 , B01D2201/291 , B01D2201/302 , B01D2201/4076 , B01D2265/021 , B01D2265/024 , F16L37/148
Abstract: A connection includes a first component, second component and a cord member. The first component has an opening with an inner surface and a first annular groove disposed about the inner surface. The second component has a top end configured to fit in the opening. The top end has an outer surface with a second annular groove disposed about the outer surface. The first annular groove and the second annular groove are configured to form a channel in response to being disposed in cooperative alignment. The cord member is configured to be removably inserted into the channel to secure the first component to the second component. The cord member includes a tapered portion disposed at a distal end of the cord member and is configured to provide a mechanical advantage to urge the first annular groove and the second annular groove into cooperative alignment in response to being inserted therein.
Abstract translation: 连接包括第一部件，第二部件和绳部件。 第一部件具有内表面的开口和围绕内表面设置的第一环形槽。 第二部件具有配置成适合开口的顶端。 顶端具有外表面，该外表面具有围绕外表面设置的第二环形凹槽。 第一环形槽和第二环形槽被配置为响应于协调对准地设置而形成通道。 绳构件被构造成可移除地插入通道中以将第一构件固定到第二构件。 帘线构件包括设置在帘线构件的远端处的锥形部分，并且构造成提供机械优点以响应于插入其中而推动第一环形槽和第二环形槽的协调对准。
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公开(公告)号：US20160089621A1
公开(公告)日：2016-03-31
申请号：US14502693
申请日：2014-09-30
Applicant: Caterpillar Inc.
Inventor： Bryant Morris , Jeffrey Ries , Darrell Morehousee, III
CPC classification number: B01D35/30 , B01D29/21 , B01D29/96 , B01D46/0002 , B01D46/0004 , B01D2201/291 , B01D2201/302 , B01D2201/4076 , B01D2265/021 , B01D2265/024 , F16L37/148
Abstract: A connection includes a first component, second component and a cord member. The first component has an opening with an inner surface and a first annular groove disposed about the inner surface. The second component has a top end configured to fit in the opening. The top end has an outer surface with a second annular groove disposed about the outer surface. The first annular groove and the second annular groove are configured to form a channel in response to being disposed in cooperative alignment. The cord member is configured to be removably inserted into the channel to secure the first component to the second component. The cord member includes a tapered portion disposed at a distal end of the cord member and is configured to provide a mechanical advantage to urge the first annular groove and the second annular groove into cooperative alignment in response to being inserted therein.
Abstract translation: 连接包括第一部件，第二部件和绳部件。 第一部件具有内表面的开口和围绕内表面设置的第一环形槽。 第二部件具有配置成适合开口的顶端。 顶端具有外表面，该外表面具有围绕外表面设置的第二环形凹槽。 第一环形槽和第二环形槽被配置为响应于协调对准地设置而形成通道。 绳构件被构造成可移除地插入通道中以将第一构件固定到第二构件。 帘线构件包括设置在帘线构件的远端处的锥形部分，并且构造成提供机械优点以响应于插入其中而推动第一环形槽和第二环形槽的协调对准。
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公开(公告)号：US20160074783A1
公开(公告)日：2016-03-17
申请号：US14947271
申请日：2015-11-20
Applicant: KX Technologies LLC
Inventor： Stephen P. Huda , Michael J. Sherman , Steven J. Haehn , Erik R. Klimpel
CPC classification number: B01D35/14 , B01D29/96 , B01D35/30 , B01D35/306 , B01D2201/301 , B01D2201/302 , B01D2201/305 , B01D2201/4053 , B01D2201/4061 , B01D2201/4076
Abstract: A filter assembly for fluid filtration having a push-activated lock and release mechanism. A push filter design activates a floating key lock upon insertion and extraction, where the filter key may be used simultaneously as a lock and as an identifier for particular filter attributes. The filter base may be situated inline, and in fluid communication, with influent and effluent piping, such as within a refrigerator. The filter housing assembly may be attached to, and removed from, the filter base by a push-actuated release. Upon insertion, the filter key shifts the filter lock longitudinally to receive interlocking segments. Upon extraction, the same axial push shifts the filter lock further to align the interlocking fingers within gaps that allow for easy extraction. The specific key lock design allows a user to identify and match certain filter configurations received by the mechanical support, and reject other filter configurations.
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