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公开(公告)号：US20240250569A1
公开(公告)日：2024-07-25
申请号：US18100896
申请日：2023-01-24
发明人： Anthony Michael Coppola , Derek Frei Lahr , Alireza Fatemi , Erik Brandon Golm , Alan G. Holmes , Michael B. Viola
CPC分类号： H02K1/30 , H02K1/04 , H02K1/27 , H02K2201/09
摘要： The present disclosure includes a rotor core assembly for an electric motor. The rotor core assembly includes a plurality of laminations secured together. A center bore is defined by the plurality of laminations. A longitudinal axis of the rotor core assembly extends along an axial center of the center bore. A carbon fiber sleeve surrounds the plurality of laminations. Magnet slots are defined by the plurality of laminations. The magnet slots extend parallel to the longitudinal axis. Magnets are seated in the magnet slots. Reinforcing bores are defined by, and extend across, the plurality of laminations. Reinforcing members are seated in the reinforcing bores.
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公开(公告)号：US20220260044A1
公开(公告)日：2022-08-18
申请号：US17176681
申请日：2021-02-16
IPC分类号： F02M35/024 , B01D53/04 , B01D46/00 , B01J20/22
摘要： An air intake system for an internal combustion engine is described, and includes a vapor capture element disposed in an interior portion of an air intake system. The vapor capture element includes a flexible Metal Organic Framework (MOF) material, wherein the flexible MOF material is reversibly controllable to a first state and to a second state in response to a control stimulus. The flexible MOF material is configured to adsorb hydrocarbon vapor when controlled to the first state and configured to desorb the hydrocarbon vapor when controlled to the second state.
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公开(公告)号：US20220260027A1
公开(公告)日：2022-08-18
申请号：US17176669
申请日：2021-02-16
摘要： A vehicle system having an internal combustion engine and evaporative emission system including a canister is described, wherein canister includes a chamber having a flexible Metal Organic Framework (MOF) material disposed therein. A controllable device is coupled to the flexible MOF material, and a controller is operatively connected to the controllable device and the purge valve. The controller includes an instruction set that is executable to activate the controllable device and control the purge valve to an open state in response to a command to purge the canister, determine an activation parameter for the controllable device, determine a purge flow, integrate the purge flow to determine a total purge mass, and deactivate the controllable device when the total purge mass is greater than a threshold.
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公开(公告)号：US20240146131A1
公开(公告)日：2024-05-02
申请号：US17977068
申请日：2022-10-31
发明人： Anthony Michael Coppola , Derek Frei Lahr , Alireza Fatemi , Alan G. Holmes , Michael B. Viola , Bradley Allen Newcomb
摘要： A rotor for an electric machine includes a magnetic core configured for arrangement on a shaft. An end ring is arranged on opposite axial ends of the magnetic core. A composite sleeve includes an annular body including an inner surface and an outer surface, and a polymer matrix encapsulating circumferentially oriented fibers. The composite sleeve includes a first tapered portion on the inner surface arranged adjacent to an axial end thereof and configured to facilitate press-fitting of the composite sleeve onto the rotor.
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公开(公告)号：US11639705B2
公开(公告)日：2023-05-02
申请号：US17176681
申请日：2021-02-16
IPC分类号： B01D53/04 , F02M25/08 , F02M35/024 , B01J20/22 , B01D46/00
摘要： An air intake system for an internal combustion engine is described, and includes a vapor capture element disposed in an interior portion of an air intake system. The vapor capture element includes a flexible Metal Organic Framework (MOF) material, wherein the flexible MOF material is reversibly controllable to a first state and to a second state in response to a control stimulus. The flexible MOF material is configured to adsorb hydrocarbon vapor when controlled to the first state and configured to desorb the hydrocarbon vapor when controlled to the second state.
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公开(公告)号：US10669904B2
公开(公告)日：2020-06-02
申请号：US15653589
申请日：2017-07-19
摘要： A lubricant additive dispensing system includes a cartridge defining an inner cavity to house at least one additive material section and a release opening in communication with a lubrication circulation system of a machine. The lubricant additive dispensing system also includes a spring element arranged to bias the at least one additive material section towards the release opening and a release lever arranged to selectively retain the at least one additive material sections within the cartridge. The lubricant additive dispensing system further includes an actuator coupled to the release lever wherein actuation of the release lever ejects a next one of the at least one additive material sections into the lubrication circulation system.
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公开(公告)号：US10227903B2
公开(公告)日：2019-03-12
申请号：US15653583
申请日：2017-07-19
摘要： A lubrication system for a machine includes a sump to collect a bulk portion of a fluid lubricant and a pump adapted to circulate the lubricant from the sump through a lubricant line to a lubrication target area of the machine. The lubrication system also includes a dip stick defining a first end outside of the machine, a second end immersed in the bulk portion of lubricant, and a lubricant level indicator between the first end and the second end. The lubrication system further includes an additive fixture coupled to the second end of the dip stick. The additive fixture includes at least one additive material section adapted to dissolve in the lubricant to distribute an additive chemical in lubricant circulating through the machine.
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公开(公告)号：US20190024543A1
公开(公告)日：2019-01-24
申请号：US15653581
申请日：2017-07-19
CPC分类号： F01M9/02 , F01M11/0004 , F01M11/03 , F01M11/0458 , F01M11/10 , F01M2011/0033 , F16N39/06
摘要： A lubrication system in a machine includes a sump to collect a bulk portion of lubricant and a pump adapted to circulate the lubricant from the sump through a lubricant line to an area of the machine for lubrication. The lubrication system also includes an oil filter disposed along the lubrication line adapted to filer the lubricant flowing through the lubricant line. The lubrication further includes an additive fixture in fluid flow communication with the oil filter adapted to house at least one additive material section and distribute the additive material in a lubrication flow circulation.
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公开(公告)号：US20220260042A1
公开(公告)日：2022-08-18
申请号：US17176693
申请日：2021-02-16
摘要： The concepts described herein provide for a system, apparatus and/or method for fuel vapor capture on-vehicle for evaporative emission control. This includes a device for capturing fuel vapor on-vehicle that includes a canister device having a first port that is fluidly coupled to a head space portion of a fuel tank. The canister device defines a chamber that is fluidly coupled in series between the first port and a second port. A first Metal Organic Framework (MOF) material is disposed in the chamber to adsorb fuel vapor constituents.
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公开(公告)号：US20190024545A1
公开(公告)日：2019-01-24
申请号：US15653589
申请日：2017-07-19
CPC分类号： F01M11/04 , F01M1/10 , F01M9/02 , F01M11/12 , F01M2001/1014 , F01M2011/0483
摘要： A lubricant additive dispensing system includes a cartridge defining an inner cavity to house at least one additive material section and a release opening in communication with a lubrication circulation system of a machine. The lubricant additive dispensing system also includes a spring element arranged to bias the at least one additive material section towards the release opening and a release lever arranged to selectively retain the at least one additive material sections within the cartridge. The lubricant additive dispensing system further includes an actuator coupled to the release lever wherein actuation of the release lever ejects a next one of the at least one additive material sections into the lubrication circulation system.
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