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公开(公告)号：US20200328656A1
公开(公告)日：2020-10-15
申请号：US16382524
申请日：2019-04-12
Applicant: FORD GLOBAL TECHNOLOGIES, LLC
Inventor： Thomas Mcbride , James Trent , Megan Gould , Gregory Montie , Brandon David Lint , Mahindra Dev Imadabathuni , Jason Michael Sanderson
Abstract: This disclosure details cooling systems for cooling electric components, such as electric machines, within electrified vehicles. Exemplary cooling systems may include a spray bar positioned relative to a rear face of a stator of the electric machine. In some embodiments, the spray bar may be positioned axially between the rear face of the stator and a torque converter housing. One or more nozzles of the spray bar are configured to direct a coolant between adjacent back irons of the stator, onto end windings of the stator, or both. Actively cooling the stator allows the electric machine to operate at higher torques and speeds, thereby increasing performance.
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公开(公告)号：US10892668B2
公开(公告)日：2021-01-12
申请号：US16382524
申请日：2019-04-12
Applicant: FORD GLOBAL TECHNOLOGIES, LLC
Inventor： Thomas Mcbride , James Trent , Megan Gould , Gregory Montie , Brandon David Lint , Mahindra Dev Imadabathuni , Jason Michael Sanderson
Abstract: This disclosure details cooling systems for cooling electric components, such as electric machines, within electrified vehicles. Exemplary cooling systems may include a spray bar positioned relative to a rear face of a stator of the electric machine. In some embodiments, the spray bar may be positioned axially between the rear face of the stator and a torque converter housing. One or more nozzles of the spray bar are configured to direct a coolant between adjacent back irons of the stator, onto end windings of the stator, or both. Actively cooling the stator allows the electric machine to operate at higher torques and speeds, thereby increasing performance.
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公开(公告)号：US11552532B2
公开(公告)日：2023-01-10
申请号：US17114828
申请日：2020-12-08
Applicant: FORD GLOBAL TECHNOLOGIES, LLC
Inventor： Thomas Mcbride , James Trent , Megan Gould , Gregory Montie , Brandon David Lint , Mahindra Dev Imadabathuni , Jason Michael Sanderson
Abstract: This disclosure details cooling systems for cooling electric components, such as electric machines, within electrified vehicles. Exemplary cooling systems may include a spray bar positioned relative to a rear face of a stator of the electric machine. In some embodiments, the spray bar may be positioned axially between the rear face of the stator and a torque converter housing. One or more nozzles of the spray bar are configured to direct a coolant between adjacent back irons of the stator, onto end windings of the stator, or both. Actively cooling the stator allows the electric machine to operate at higher torques and speeds, thereby increasing performance.
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4.发明申请公开(公告)号：US20210170854A1
公开(公告)日：2021-06-10
申请号：US16706216
申请日：2019-12-06
Applicant: Ford Global Technologies, LLC
Inventor： Thomas Russell McBride , Megan Mackenzie Gould , Duane Allan Lewis , Jason Michael Sanderson , Brandon David Lint , James Trent , Brian Richard Light , Eric Pavlov
Abstract: Methods and systems for an electric motor-generator in a vehicle are provided. In one example, an electric motor-generator is provided that includes an engine interface configured to rotationally couple to a first engine, a transmission interface configured to rotationally couple to a first transmission of the first engine, and a rotor with a plurality of magnets at least partially surrounding a stator including a plurality of coils. The rotor is rotationally coupled to the engine interface and the transmission interface.
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Patent Agency Ranking
公开(公告)号：US20170240166A1
公开(公告)日：2017-08-24
申请号：US15046756
申请日：2016-02-18
Applicant: FORD GLOBAL TECHNOLOGIES, LLC
Inventor： Hafiz Shafeek Khafagy , Brandon David Lint , Tim John Kropf , William Rey Patterson, JR. , Edward Katynski , Richard Reynolds Hathaway
CPC classification number: B60W20/50 , B60W10/06 , B60W10/30 , B60W30/18018 , B60W50/032 , B60W2050/0295 , B60W2050/0297 , F02D41/042 , F02D41/065 , F02D41/08 , F02N11/0833 , F02N11/084 , F16H61/0031 , F16H2312/14 , Y02T10/48
Abstract: An exemplary pump condition response method includes, in response to a pump condition, operating an engine to discontinue or prevent a first stop-start cycle during a drive cycle. The method permitting a second stop-start cycle during the drive cycle.
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公开(公告)号：US20210091638A1
公开(公告)日：2021-03-25
申请号：US17114828
申请日：2020-12-08
Applicant: FORD GLOBAL TECHNOLOGIES, LLC
Inventor： Thomas Mcbride , James Trent , Megan Gould , Gregory Montie , Brandon David Lint , Mahindra Dev Imadabathuni , Jason Michael Sanderson
Abstract: This disclosure details cooling systems for cooling electric components, such as electric machines, within electrified vehicles. Exemplary cooling systems may include a spray bar positioned relative to a rear face of a stator of the electric machine. In some embodiments, the spray bar may be positioned axially between the rear face of the stator and a torque converter housing. One or more nozzles of the spray bar are configured to direct a coolant between adjacent back irons of the stator, onto end windings of the stator, or both. Actively cooling the stator allows the electric machine to operate at higher torques and speeds, thereby increasing performance.
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公开(公告)号：US09909630B1
公开(公告)日：2018-03-06
申请号：US15237792
申请日：2016-08-16
Applicant: FORD GLOBAL TECHNOLOGIES, LLC
Inventor： Brandon David Lint , Bradley Ronald Heuver
CPC classification number: F16D25/10 , F16D13/52 , F16D25/06 , F16D25/0638 , F16D25/12
Abstract: A clutch includes a piston, backing plate, spring, and spring retainer. The piston and the backing plate define a balance chamber therebetween. The piston has a protrusion that extends into and defines a pocket in the chamber. The spring is disposed within the pocket and is configured to disengage the piston from a clutch pack. The spring retainer is disposed between the spring and the backing plate. The retainer extends from the backing plate and into the chamber beyond an end of the protrusion.
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公开(公告)号：US09821799B2
公开(公告)日：2017-11-21
申请号：US15046756
申请日：2016-02-18
Applicant: FORD GLOBAL TECHNOLOGIES, LLC
Inventor： Hafiz Shafeek Khafagy , Brandon David Lint , Tim John Kropf , William Rey Patterson, Jr. , Edward Katynski , Richard Reynolds Hathaway
CPC classification number: B60W20/50 , B60W10/06 , B60W10/30 , B60W30/18018 , B60W50/032 , B60W2050/0295 , B60W2050/0297 , F02D41/042 , F02D41/065 , F02D41/08 , F02N11/0833 , F02N11/084 , F16H61/0031 , F16H2312/14 , Y02T10/48
Abstract: An exemplary pump condition response method includes, in response to a pump condition, operating an engine to discontinue or prevent a first stop-start cycle during a drive cycle. The method permitting a second stop-start cycle during the drive cycle.
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公开(公告)号：US09594090B2
公开(公告)日：2017-03-14
申请号：US14683530
申请日：2015-04-10
Applicant: Ford Global Technologies, LLC
Inventor： Bradley Ronald Heuver , Brandon David Lint , Peter Schultz
Abstract: A planetary gearset is provided in a transmission for a vehicle. The planetary gearset includes a carrier that rotates about the axis. Tone wheels can be used as part of a speed-sensing mechanism in which the tone wheel includes surface features on an outside surface, and a speed sensor senses the surface features as they rotate about the axis and past the speed sensor. The tone wheel is connected to the carrier via a press-fit or interference-fit. To do so, the tone wheel includes legs or flanges that extend inward from an inner surface of the tone wheel. The legs or flanges flex as the tone wheel is pressed onto the carrier. The legs or flanges securely attach the tone wheel to the carrier.
Abstract translation: 行星齿轮组设置在用于车辆的变速器中。 行星齿轮组包括围绕轴旋转的载体。 音轮可以用作速度感测机构的一部分，其中色轮包括外表面上的表面特征，并且速度传感器在它们围绕轴线旋转并经过速度传感器时感测表面特征。 音轮通过压配或干涉配合连接到载体。 为了这样做，色轮包括从色轮的内表面向内延伸的腿或凸缘。 当色轮被压到载体上时，腿部或凸缘弯曲。 腿或凸缘将音轮牢固地连接到托架上。
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