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公开(公告)号：US12091997B1
公开(公告)日：2024-09-17
申请号：US18308465
申请日：2023-04-27
Applicant: CNH Industrial America LLC
Inventor： Nitin Arora , Daniel Morey , Nikolay Popov
IPC: F01M11/04
CPC classification number: F01M11/0458 , F01M11/0408 , F01M2011/0416
Abstract: A remote oil drain system and method, which includes a drain fitting with a hose end that can be coupled to a hose, a drain plug end, and a flange at the intersection of the hose end and the drain plug end. The flange having a key that prevents rotation when interfacing with a corresponding keyway. The drain plug configured to engage with internal threads of the drain fitting. A mounting member configured to be coupled to the chassis, its profile allowing the drain plug end of the drain fitting to pass through to the flange. The mounting member having a keyway to interlock with the key of the drain fitting flange. A locking member engaged with the externally threaded surface of the drain fitting and the proximate the mounting member.
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公开(公告)号：US12091996B2
公开(公告)日：2024-09-17
申请号：US16445575
申请日：2019-06-19
Applicant: James Dawson Horn , William Koppelman
Inventor： James Dawson Horn , William Koppelman
CPC classification number: F01M11/02 , B67D7/845 , F01M1/02 , F01M1/10 , F01M11/04 , F16N31/00 , F16N31/006 , F01M2001/0284 , F01M2011/021 , F01M2011/035 , F01M2011/068 , F16N2210/02 , F16N2210/08
Abstract: A mobile vehicle lubrication unit for serving power transmission equipment elevated above ground level such as conveyors whereby the lubricant containing gear reducer unit is disposed in an enclosed body mounted on an upper portion of an elevated conveyor. The system includes a manifold system connectable to trailer mounted storage tanks for lubricants, pumps, filters, air supplies and supply lines, and transfer means mounted on a truck or trailer including side access to the control panel and transfer hoses enabling the user to transfer lubricants to elevated equipment such as conveyors by pulling along side of same. The device changes, filters, and replaces the oil in a reducer gearbox or other lubricant containing equipment which is not easily accessed from the ground level. Air presssure is used to evaculate used oil from the conveyor gear motor and/or reducer units and replaces the used oil with filtered or new oil through oil lines and hoses with quick disconnects which may be positioned on a manifold at ground level having oil lines in fluid communication with the gear motor/reducer unit.
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公开(公告)号：US12084998B2
公开(公告)日：2024-09-10
申请号：US17690308
申请日：2022-03-09
Applicant: Joe Mainiero
Inventor： Joe Mainiero
CPC classification number: F01M13/04 , F01M13/0011 , B01D46/0002 , B01D46/444 , B01D2279/60 , F01M2013/0044 , F01M2013/0438 , F01M2013/0488
Abstract: In a combustion engine, an exit stream of blow-by gases follows a fluid pathway through an oil and air separator and a breather filter, the oil and air separator including a first housing including a central chamber therein, the central chamber divided into a first outer portion and a second inner portion by a barrier; a filter material disposed between the first outer portion and the second inner portion; a cap directly coupled to the first housing, the cap including a first lumen therethrough, the first lumen including a first end disposed at the second inner portion; and a coupler removably coupling the cap and an extension portion including a second lumen therethrough.
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公开(公告)号：US12084996B2
公开(公告)日：2024-09-10
申请号：US18335585
申请日：2023-06-15
Applicant: Volvo Car Corporation
Inventor： Peter Petrov
CPC classification number: F01M11/03 , F01M1/02 , F01M2011/035
Abstract: An oil filter arrangement for filtering oil of a vehicle can comprise: at least one filter unit for filtering the oil, and at least one connection unit comprising at least one inlet tube configured to be connected with an outlet tube of a separate oil pump, wherein the oil filter arrangement is configured to be housed in an oil filter arrangement housing of the vehicle.
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公开(公告)号：US12084955B2
公开(公告)日：2024-09-10
申请号：US17965415
申请日：2022-10-13
Inventor： Peng Zhang , Rikui Zhang , Liang Lv , Xiaolei Ji , Chunqiang Lan , Yipeng Wu , Xincheng Li , Yuxuan Sun
IPC: E21B43/26 , E21B35/00 , F01N1/24 , F02C7/06 , F02C7/24 , F02C7/32 , A62C35/00 , F01M1/00 , F01M5/00 , F16N7/00
CPC classification number: E21B43/2607 , E21B35/00 , E21B43/26 , F01N1/24 , F02C7/06 , F02C7/24 , F02C7/32 , A62C35/00 , F01M1/00 , F01M5/002 , F05D2260/98 , F16N7/00
Abstract: A fracturing device, including a power unit, wherein the power unit comprises a muffling compartment, a turbine engine, an air intake unit, and a starter; the air intake unit is communicated with the turbine engine through an intake pipe, and configured to provide a combustion-supporting gas to the turbine engine; the air intake unit is located at the top of the muffling compartment, the muffling compartment comprises an accommodation space, the turbine engine and the starter are located in the accommodation space, and the starter is configured to start the turbine engine, the starter comprises a first electric motor.
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Patent Agency Ranking
公开(公告)号：US12071871B1
公开(公告)日：2024-08-27
申请号：US18208525
申请日：2023-06-12
Applicant: Caterpillar Inc.
Inventor： Lucas K. Smith , Rodney Allen Lawrence , Eric W. Ferguson , Ryan R. Stoneman
CPC classification number: F01M13/0033 , B01D46/0004 , B01D46/0005 , B01D46/0043 , B01D46/0046 , B01D46/0087 , B01D46/2403 , B01D46/88 , F01M13/0011 , B01D2265/024 , B01D2271/02 , B01D2273/30 , B01D2279/35 , F01M2013/0044
Abstract: Apparatuses, systems and methods are disclosed including apparatus for a ventilation system for supplying air to a crankcase of an internal combustion engine. The apparatus can optionally include a housing, an air filter, a lid and a pressure relief valve. The housing can form a cavity and having an inlet and an outlet therein. The inlet communicates with the cavity and is offset from a centerline axis of the housing. The air filter can be received by the cavity. An outer circumference of the air filter can be oriented at an angle that is substantially tangent to the inlet. The lid can be attachable to and removable from the housing for selectively accessing the air filter. The pressure relief valve coupled to the housing and in fluid communication with the cavity.
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公开(公告)号：US12071214B2
公开(公告)日：2024-08-27
申请号：US18209672
申请日：2023-06-14
Applicant: The Government of the United States of America, as represented by the Secretary of Homeland Security
Inventor： Liam Long , Christian Burzycki , Glen Armstrong , Joseph Camean
CPC classification number: B63H21/386 , F16K17/363 , F01M2011/0075 , Y10T137/0923
Abstract: A fluid transportation apparatus includes a first suction pipe having a first intake opening and a second suction pipe having a second intake opening. The first and second suction pipes are attached to a vessel on opposite sides to move in rolling motion. The first intake opening is disposed in a fluid reservoir at a position lower than the second intake opening and a valve device moves toward a maximally opened position for a first proximal end of the first suction pipe and to move toward a maximally closed position for a second proximal end of the second suction pipe, as the first and second suction pipes move with the vessel in a first rolling direction of the rolling motion. The intake openings reverse roles and the proximal ends reverse roles, as the vessel moves in a second rolling direction of the rolling motion opposite from the first rolling direction.
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公开(公告)号：US20240271616A1
公开(公告)日：2024-08-15
申请号：US18567489
申请日：2022-06-29
Applicant: Orbital Australia Pty Ltd
Inventor： John Howard TUBB , Gavin Warran DICKSON , Mario Charles MUSCAT
CPC classification number: F04B53/166 , F01M13/028 , F02M69/08 , F04B39/126
Abstract: A cylinder liner for providing reduced oil carry-over in an air-assisted fuel injection system comprising an air compression piston wherein the cylinder liner and air compression system together in part define an air compression chamber, the cylinder liner comprising: an outer surface; and a plurality of projections on the outer surface: wherein the plurality of projections are arranged such that oil-laden air drawn up from an oil reservoir around the outer surface of the cylinder liner is forced into a labyrinthine path to increase the time the oil-laden air is in contact with the outer surface and increase the amount of oil adhering to the outer surface to minimise the amount of oil carry-over entering the air compression chamber.
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公开(公告)号：US20240271552A1
公开(公告)日：2024-08-15
申请号：US18567113
申请日：2022-05-16
Applicant: Caterpillar Inc.
Inventor： Dean W. WALTERS , Grant M. KLOBUCHAR
CPC classification number: F01M11/0004 , F01M11/0408 , F01M2011/0054 , F01M2011/007 , F01M2011/0091 , F01M2011/0416
Abstract: An oil pan for an engine comprises a containment portion of unitary construction. The containment portion has a circumferential component defining a circumferential extent of the containment portion and comprising a pair of mutually opposing side walls. The containment portion also comprises a base wall extending inwardly from a first portion of the circumferential component and defining a lower extent of the containment portion. The oil pan also comprises an attachment portion comprising an attachment surface at a second portion of the circumferential component; a first plug portion on an interior of a first one of the pair of mutually opposing side walls at a first location; and a second plug portion on an interior of a second one of the pair of mutually opposing side walls at a second location. The first and second plug portions are configured to receive an oil syphon connector and the attachment portion has a rotational symmetry such that the attachment surface is connectable to an engine block in a first orientation and in a second orientation. The first and second plug portions are located such that an oil tube having a fixed location relative to the engine block aligns adjacent the first plug portion on attachment of the attachment portion to the engine block in the first orientation and aligns adjacent the second plug portion on attachment of the attachment portion to the engine block in the second orientation.
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公开(公告)号：US20240254903A1
公开(公告)日：2024-08-01
申请号：US18602706
申请日：2024-03-12
Applicant: CUMMINS FILTRATION INC.
Inventor： Chirag D. Parikh , Bradley A. Smith , Bryan P. Steffen , Mahsa Kasiri
CPC classification number: F01M13/022 , F01M2013/0433 , F01M2013/0438
Abstract: A gas-liquid separator comprises a housing comprising a first inlet structured to receive a blowby gas stream, the blowby gas stream having a first flow velocity, and a second inlet structured to a communicate a compressed gas into the housing, at least a portion of the second inlet disposed within the first inlet. An elastomeric nozzle is coupled to the first inlet and positioned around the second inlet, the elastomeric nozzle structured to combine the blowby gas stream with the compressed gas such that the compressed gas causes the blowby gas stream to flow at a second flow velocity that is greater than the first flow velocity. An impaction plate is disposed downstream of the elastomeric nozzle such that the blowby gas stream impacts the impaction plate and separates liquid and aerosol contained in the blowby gas stream.
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