公开(公告)号：US20230330558A1

公开(公告)日：2023-10-19

申请号：US17769500

申请日：2020-12-15

Applicant: COT- CLEAN OIL TECHNOLOGY AB

Inventor： Magnus Lindstam

IPC: B01D3/34 ,  F01M1/10 ,  F02M37/38 ,  F01M5/00 ,  F02M37/30 ,  F16N39/00 ,  F16N39/04 ,  F24H1/00 ,  B01D1/22 ,  B01D1/00

CPC classification number: B01D3/346 ,  F01M1/10 ,  F02M37/38 ,  F01M5/001 ,  F02M37/30 ,  F16N39/005 ,  F16N39/04 ,  F24H1/0018 ,  B01D1/22 ,  B01D1/0011 ,  F01M2001/1021 ,  F24H2250/04

Abstract: A refiner device for refining of a liquid, wherein the refiner device includes a housing provided with a liquid inlet for unrefined oil or fuel, a liquid outlet for refined oil or fuel, an air inlet for supplying a flow of air into the housing, and an air outlet for discharging air and contaminants removed from the liquid. The refiner device further includes a liquid receiving plate arranged inside the housing, the refiner device arranged such that when liquid has passed through the liquid inlet during operation of the device, the liquid is contacted with an upper surface of the liquid receiving plate before it reaches the liquid outlet, and at least one heating element arranged to directly or indirectly heat the liquid while the liquid is in contact with the liquid receiving plate. The refiner device further includes a hollow air-guiding member arranged at the liquid receiving plate.

公开(公告)号：US20230294025A1

公开(公告)日：2023-09-21

申请号：US18321138

申请日：2023-05-22

Applicant: FORD GLOBAL TECHNOLOGIES, LLC

Inventor： Lev Pekarsky ,  William Rey Patterson

IPC: B01D35/30 ,  B01D35/027 ,  F16H61/00 ,  F16H57/04 ,  F01M1/10

CPC classification number: B01D35/30 ,  B01D35/0273 ,  F16H61/0031 ,  F16H57/0404 ,  F16H57/0441 ,  F01M1/10 ,  B01D2201/303 ,  F01M2001/105

Abstract: A transmission filter includes two outlets. One outlet, adapted to feed an engine-driven pump, protrudes diagonally from the front of the filter. The first outlet is sealed to the inlet of the engine-driven pump by a radial seal. The second outlet is arranged in a rear extension and is sealed to the inlet of an electric pump by a compression seal. The differing types of seals and relative orientations of the outlets make the assembly less sensitive to dimension variation due to production and assembly tolerances. The relative locations of the outlets also mitigate any flow interactions between the pumps when both operate simultaneously.

公开(公告)号：US11746882B2

公开(公告)日：2023-09-05

申请号：US16336101

申请日：2017-10-31

Applicant: BOGE ELASTMETALL GMBH ,  ZF FRIEDRICHSHAFEN AG

Inventor： Marco Rosendahl ,  Andreas Wehming ,  Dominik Kuemper ,  Stephan Brussa

IPC: F16H57/04 ,  F01M11/00 ,  B03C1/28 ,  F16N39/06 ,  F16N39/00 ,  F01M1/10

CPC classification number: F16H57/0404 ,  B03C1/288 ,  F01M1/10 ,  F01M11/0004 ,  F16N39/00 ,  F16N39/06 ,  F01M2001/1078 ,  F01M2011/007 ,  F01M2011/0029 ,  F16N2039/007 ,  F16N2039/065

Abstract: A suction oil filter for a transmission or combustion engine including an oil filter housing made of plastic and having at least one suction channel that can be connected to a suction side of a suction pump and at least one return channel feeding into the suction channel for a pressurized oil flow returned by the suction pump. The return channel is provided with at least one nozzle in the region of the opening thereof into the suction channel, as well as at least one pressurized oil supply pipe which is linked to the return channel and can be connected to a pressure side of the suction pump, and which is connected to the oil filter housing via at least one contour connection.

公开(公告)号：US11701605B1

公开(公告)日：2023-07-18

申请号：US17733863

申请日：2022-04-29

Applicant: International Engine Intellectual Property Company, LLC

Inventor： Timothy M. Lyons

IPC: B01D35/14 ,  B01D35/143 ,  F01M1/02 ,  F01M1/20 ,  F01M1/10 ,  B01D35/00

CPC classification number: B01D35/143 ,  B01D35/005 ,  F01M1/02 ,  F01M1/10 ,  F01M1/20 ,  F01M2250/60

Abstract: An arrangement and method for determining the service interval of a fluid filter includes a filter and a pump driven by an electric motor. A control module calculates pressure drop across the filter by way of voltage, current, and/or PWM provided to the electric motor. The control module monitors the rate of change of the pressure drop across the filter over the life of the filter. The volume flow rate of the fluid may or may not be held constant. If an abrupt or sudden characteristic change in the pressure drop across the filter occurs, or if the pressure drop across the filter exceeds a threshold amount, the arrangement and method provides a notification that either the filter needs to be replaced or serviced, or that it is probable that a mechanical condition has developed, depending upon the characteristics of the change in pressure drop across the filter.

公开(公告)号：US20230152297A1

公开(公告)日：2023-05-18

申请号：US17525446

申请日：2021-11-12

Applicant: PRATT & WHITNEY CANADA CORP.

Inventor： Guy RIVERIN

IPC: G01N33/28 ,  G01N15/06 ,  F01M11/10 ,  F01M1/10 ,  F16N29/00

CPC classification number: G01N33/2858 ,  F01M1/10 ,  F01M11/10 ,  F16N29/00 ,  G01N15/0656 ,  G01N33/2888 ,  F01M2001/1042 ,  F01M2011/144 ,  F01M2250/60 ,  F16N2200/04 ,  F16N2210/08

Abstract: Magnetic chip detectors and associated for detecting metallic chips in engine fluid of an engine are provided. A magnetic chip detector includes first and second magnetic chip capture zones. The first magnetic chip capture zone includes a first electrically conductive terminal spaced apart from a second electrically conductive terminal to define a first chip-receiving gap therebetween. The second magnetic chip capture zone includes a third electrically conductive terminal and either the second electrically conductive terminal or a fourth electrically conductive terminal to define a second chip-receiving gap therebetween. The magnetic chip detector includes an electric circuit including both the first chip-receiving gap and the second chip-receiving gap. The electric circuit provides an output indicative of a chip detection by one or both of the first magnetic chip capture zone and the second magnetic capture zone.

公开(公告)号：US20180334934A1

公开(公告)日：2018-11-22

申请号：US15775704

申请日：2016-10-26

Applicant: Briggs & Stratton Corporation

Inventor： Adam J. Hellman ,  John Schneiker ,  Timothy Kwiatkowski ,  Casey Groh ,  Robert Price ,  Ryan Sullivan ,  Gary Johnson

IPC: F01M1/10 ,  F02F7/00 ,  F01M1/00 ,  F01M1/12 ,  F01M11/00 ,  F01M11/03 ,  F01M11/12 ,  A01D69/00 ,  A01D101/00 ,  F01M11/04 ,  F02B63/02 ,  F02B75/00

CPC classification number: F01M1/10 ,  A01D69/00 ,  A01D2101/00 ,  F01M1/00 ,  F01M1/12 ,  F01M11/00 ,  F01M11/0004 ,  F01M11/03 ,  F01M11/12 ,  F01M2001/1007 ,  F01M2001/1071 ,  F01M2001/1078 ,  F01M2001/1092 ,  F01M2001/123 ,  F01M2001/126 ,  F01M2011/0029 ,  F01M2011/0083 ,  F01M2011/0095 ,  F01M2011/038 ,  F01M2011/0491 ,  F02B63/02 ,  F02B75/007 ,  F02F7/0039 ,  F02F7/0068 ,  F16N19/00

Abstract: An engine assembly includes a small air-cooled engine and a dry sump lubrication system including an external oil reservoir, wherein the dry sump lubrication system has an overall oil capacity that provides at least five hundred hours of engine oil life.

公开(公告)号：US20180313359A1

公开(公告)日：2018-11-01

申请号：US15498596

申请日：2017-04-27

Applicant: Baker Hughes, a GE Company, LLC

Inventor： Aron Meyer

IPC: F04D29/06 ,  E21B43/12 ,  F04D1/06 ,  F04D13/10 ,  F04D29/041 ,  F01M1/02 ,  F01M11/02 ,  F01M1/10

CPC classification number: F04D29/5866 ,  E21B4/003 ,  E21B43/128 ,  F01M1/10 ,  F04D1/06 ,  F04D13/06 ,  F04D13/10 ,  F04D29/0413 ,  F04D29/061 ,  F05D2250/51 ,  F16N13/20 ,  F16N17/00 ,  F16N2210/28

Abstract: A submersible well pump is driven by an electrical motor. A thrust bearing module between the pump and the motor has a base secured to and extending downward from a housing. The base has a motor end connector and an axial bore in fluid communication with lubricant in the motor. A shaft extends through the bore and into the housing. A thrust bearing assembly has a lower end at an upper end of the base. A lubricant pump mounted in the bore and coupled to the shaft pumps lubricant upward into the chamber. A passage has an inlet port in the chamber and an outlet port within the bore for returning lubricant pumped by the lubricant pump. The passage extends internally through the base and has a number of turns encircling the bore.

公开(公告)号：US10082075B2

公开(公告)日：2018-09-25

申请号：US13949602

申请日：2013-07-24

Applicant: HONDA MOTOR CO., LTD.

Inventor： Hayato Yamashiro ,  Hidetoshi Wakasa ,  Takuya Miyamura

IPC: F02B61/04 ,  F02B77/00 ,  B62K11/04 ,  F01N13/10 ,  F02B61/02 ,  F01M1/10 ,  F01M11/00

CPC classification number: F02B77/00 ,  B62K11/04 ,  F01M1/10 ,  F01M11/0004 ,  F01N13/10 ,  F01N2340/02 ,  F01N2590/04 ,  F02B61/02

Abstract: An oil filter layout structure for an internal combustion engine for a motorcycle. An exhaust pipe connected to an exhaust port extends rearwardly beneath the internal combustion engine along a longitudinal direction of the motorcycle. An oil pan is disposed below the internal combustion engine, the oil pan having one of left and right side walls spaced along a transverse direction of the motorcycle. The one side wall is inclined downwardly toward a center of the motorcycle. The exhaust pipe is disposed closely to the side wall. An oil filter is mounted on the internal combustion engine and disposed below the internal combustion engine in overlapping relation to the oil pan as viewed in side elevation, near the other of the left and right side walls of the oil pan.

公开(公告)号：US20180257011A1

公开(公告)日：2018-09-13

申请号：US15759499

申请日：2015-09-23

Applicant: VOLVO TRUCK CORPORATION

Inventor： Roger BODÉN ,  Magnus SVENSSON

IPC: B01D29/96 ,  B01D29/21 ,  B01D35/153 ,  F01M11/03

CPC classification number: B01D29/96 ,  B01D29/21 ,  B01D35/153 ,  B01D35/16 ,  B01D2201/24 ,  B01D2201/291 ,  B01D2201/295 ,  B01D2201/301 ,  B01D2201/304 ,  B01D2201/306 ,  B01D2201/4007 ,  B01D2201/4015 ,  B01D2201/4046 ,  F01M1/10 ,  F01M11/03 ,  F01M2001/1057 ,  F01M2011/031

Abstract: A filter insert is provided for being removably arranged in a filter housing and includes a first actuation arrangement positioned at a first end of the filter insert, wherein the first actuation arrangement is adapted for being actuated by a corresponding second actuation arrangement of a filter housing lid for controlling a relative, axial movement between the filter insert and the filter housing lid.

公开(公告)号：US20180202330A1

公开(公告)日：2018-07-19

申请号：US15873821

申请日：2018-01-17

Applicant: Ford Global Technologies, LLC

Inventor： Anthemios Petridis ,  Gautam Chatterji

IPC: F01M1/10 ,  F01M1/02 ,  F01M1/16 ,  B01D35/00 ,  B01D35/30

CPC classification number: F01M1/10 ,  B01D35/005 ,  B01D35/30 ,  B01D2201/302 ,  B01D2201/605 ,  F01M1/02 ,  F01M1/16 ,  F01M2001/023 ,  F01M2001/0238 ,  F01M2001/0246 ,  F16N13/04 ,  F16N13/10 ,  F16N39/06

Abstract: Systems are provided for an oil system including a filter with a large surface area. In one example, a system may include an oil filter with a prismatic shape. This shape may include a filter surface area greater than an inlet area of an oil port and the filter surface area may also be located a distance away from the oil port.