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公开(公告)号：US11152833B2
公开(公告)日：2021-10-19
申请号：US16042132
申请日：2018-07-23
Applicant: BorgWarner Inc.
Inventor： Philip J. Francis , Keith D. Vanmaanen , Branden L. Reeves
Abstract: An electrical device with a conductor assembly having a conductor member and a nut. The conductor member has a wire cradle, a conductor body and a plurality of tab members. The wire cradle has a wire support portion and at least one crimp member extending from the wire support portion. The conductor body defines a terminal with a terminal face having a first hole formed therethrough. The wire cradle and the terminal face are disposed on opposite ends of the conductor body. Each of the tab members has a first portion, which is fixedly coupled to the conductor body, and a second portion that is coupled to the first portion and being spaced apart from the terminal. The tab members and the terminal form a cage. The nut is received in the cage and has a threaded aperture that is aligned to the first hole in the terminal face.
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公开(公告)号：US11111985B1
公开(公告)日：2021-09-07
申请号：US16842858
申请日：2020-04-08
Applicant: BorgWarner Inc.
Inventor： Philip J. Francis , Branden L. Reeves , Robert Keller , Stephen A. Mohan
Abstract: A vehicle driveline component with a housing, a ring gear of a transmission, and a plurality of spring sets. The housing defines a bore and a plurality of grooves that are spaced circumferentially about the bore. The ring gear includes an internally-toothed ring gear body and a plurality of mounting teeth that project radially from the ring gear body. The first mounting teeth are received into the grooves in the housing. Each of the spring sets has a first spring, which is disposed between a first side of an associated one of the mounting teeth and a first wall of an associated one of the grooves into which the associated one of the mounting teeth is received, and a second spring that is disposed between a second side of the associated one of the mounting teeth and a second wall of the associated one of the grooves.
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公开(公告)号：US11085522B2
公开(公告)日：2021-08-10
申请号：US15938301
申请日：2018-03-28
Applicant: BorgWarner Inc.
Inventor： Larry A. Pritchard , Philip J. Francis
IPC: F16H57/04 , B60K17/342 , B60K17/35
Abstract: A vehicle transfer case is provided having a housing, a primary shaft rotatably mounted within the housing, a secondary shaft selectively driven by the primary shaft, a hub torsionally fixed with the primary shaft, a clutch housing selectively torsionally connected with the hub via a friction pack, an engagement wheel torsionally fixed with respect to the clutch housing and torsionally connected with the secondary shaft via a flexible torsional force member, the friction pack, upon engagement, causing the clutch housing to be selectively connected with the hub, a reservoir system fixed with respect to the housing capturing lubricant energized by result of the operation of the flexible torsional member, the reservoir system delivering splashed lubricant to a reservoir system, and an Archimedes' screw pump delivering lubricant from a sump adjacent to the secondary shaft to the secondary reservoir system.
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公开(公告)号：US10823276B2
公开(公告)日：2020-11-03
申请号：US15881131
申请日：2018-01-26
Applicant: BorgWarner Inc.
Inventor： Philip J. Francis , Larry A. Pritchard
Abstract: A powertrain arrangement for a transverse mounted motor for an electric powered automotive passenger vehicle including opposing wheel shafts for powering two parallel mounted wheels, the shafts rotating about a first axis, the shafts having at least one end torsionally connected with a differential, an electrical rotor torsionally connected with the wheel shafts via a planetary gear train, an electrical stator surrounding the rotor, a casing supporting the rotor and the wheel shafts, the casing encompassing the stator, the casing having a floor forming a lubricant reservoir, and a baffle located in the lubricant reservoir, the baffle having barriers generally transverse to the first axis and at least one of the barriers having a lower window allowing fluid communication underneath the barrier.
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公开(公告)号：US20180010650A1
公开(公告)日：2018-01-11
申请号：US15204088
申请日：2016-07-07
Applicant: BorgWarner Inc.
Inventor： Philip J. Francis , William C. Dodge
IPC: F16D25/12 , B60K17/344 , F16D13/52 , F16D13/74
CPC classification number: F16D25/123 , B60K17/344 , B60K17/351 , B60K2023/0866 , F16D13/52 , F16D13/74 , F16D25/0638
Abstract: A lubrication system (400) for a transfer case (200) includes a pump (228) selectively supplying a working fluid to a fluid reservoir of an actuator (226) configured to apply force to a clutch assembly (214) to cause the clutch assembly (214) to move between a disengaged position and an engaged position. The lubrication system also includes a relief valve (302) having a relief valve inlet fluidly coupled to the fluid reservoir of the actuator (226) which opens to receive the working fluid based on a threshold pressure level of the working fluid in the fluid reservoir. The lubrication system also includes a trough (306) fluidly coupled to a relief valve outlet of the relief valve (302). The trough (306) carries the working fluid from the relief valve outlet to a bearing assembly (227) associated with at least one of an input shaft (204) and a primary output shaft (206) of the transfer case (200) when the clutch assembly (214) is in the disengaged position.
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Patent Agency Ranking
公开(公告)号：US20160290474A1
公开(公告)日：2016-10-06
申请号：US14676306
申请日：2015-04-01
Applicant: BorgWarner Inc.
Inventor： Philip J. Francis , Thomas Knox , Greg Bartman , Arun Narayanan
IPC: F16H57/02
CPC classification number: F16H57/02 , B60K17/344 , B60K17/346 , F16H57/025 , F16H2057/02052 , F16H2057/02091 , Y10T74/2186 , Y10T74/2188
Abstract: A transfer case for a normally rear wheel drive vehicle having selectively engageable front wheel drive is provided. The transfer case includes a rear housing with a main drive shaft aperture and an aluminum cast front housing threadably connected with the rear housing. The front housing has a main drive shaft aperture axially aligned with the rear housing main drive shaft aperture. The front housing has an integrally formed cylindrical yoke forming an isolation mount for receiving a polymeric isolator allowing for connection of the transfer case with a chassis structure of the vehicle. The cylindrical yoke has a cylindrical preform therein.
Abstract translation: 提供了具有可选择性地接合的前轮驱动的正常后轮驱动车辆的分动箱。 转移箱包括具有主驱动轴孔的后壳体和与后壳体螺纹连接的铝铸造前壳体。 前壳体具有与后壳体主驱动轴孔径轴向对准的主驱动轴孔。 前壳体具有整体形成的圆柱形轭铁，形成隔离安装座，用于接收允许转移箱与车辆底盘结构连接的聚合隔离器。 圆柱形磁轭在其中具有圆柱形预制件。
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公开(公告)号：US20190301591A1
公开(公告)日：2019-10-03
申请号：US15938301
申请日：2018-03-28
Applicant: BorgWarner Inc.
Inventor： Larry A. Pritchard , Philip J. Francis
IPC: F16H57/04
Abstract: A vehicle transfer case is provided having a housing, a primary shaft rotatably mounted within the housing, a secondary shaft selectively driven by the primary shaft, a hub torsionally fixed with the primary shaft, a clutch housing selectively torsionally connected with the hub via a friction pack, an engagement wheel torsionally fixed with respect to the clutch housing and torsionally connected with the secondary shaft via a flexible torsional force member, the friction pack, upon engagement, causing the clutch housing to be selectively connected with the hub, a reservoir system fixed with respect to the housing capturing lubricant energized by result of the operation of the flexible torsional member, the reservoir system delivering splashed lubricant to a reservoir system, and an Archimedes' screw pump delivering lubricant from a sump adjacent to the secondary shaft to the secondary reservoir system.
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8.发明授权公开(公告)号：US10400876B1
公开(公告)日：2019-09-03
申请号：US15894047
申请日：2018-02-12
Applicant: BorgWarner Inc.
Inventor： Larry A. Pritchard , Philip J. Francis
Abstract: A power transmitting component with a differential assembly and a planetary reduction that has a plurality of compound planet gears. Each of the compound planet gears is rotatable about a rotary planet axis and has first and second planet gears that are nonrotatably coupled to one another and spaced axially apart from one another along an associated one of the rotary planet axes. The rotary planet axes are disposed concentrically about a rotational axis of the input to the planetary reduction. Each of the first planet gears is meshingly engaged to the input of the planetary reduction, while each of second planet gears is meshingly engaged with a stationary ring gear. The differential assembly receives rotary power from the planetary reduction and has first and second differential outputs that are disposed along the rotational axis between the first and second planet gears.
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公开(公告)号：US10023041B1
公开(公告)日：2018-07-17
申请号：US15595144
申请日：2017-05-15
Applicant: BorgWarner Inc.
Inventor： Larry A. Pritchard , Philip J. Francis
Abstract: A drive unit includes a housing, a main shaft, an output shaft, an electric motor, a first planetary gear set, and a second planetary gear set. The main shaft is rotatably disposed in the housing, and with the housing cooperatively defines an axis of rotation. The output shaft is disposed at least in part in the housing and is rotatable about the axis. The electric motor is disposed in the housing and has a rotor centered on and rotatable about the axis. The first planetary gear set is centered on the axis and provides a first speed reduction ratio between the rotor and a second planetary gear set. The second planetary gear set provides a second speed reduction ratio between the first planetary gear set and the output shaft.
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公开(公告)号：US09651136B2
公开(公告)日：2017-05-16
申请号：US14676306
申请日：2015-04-01
Applicant: BorgWarner Inc.
Inventor： Philip J. Francis , Thomas Knox , Greg Bartman , Arun Narayanan
IPC: F16H57/025 , F16H57/02 , B60K17/344 , B60K17/346
CPC classification number: F16H57/02 , B60K17/344 , B60K17/346 , F16H57/025 , F16H2057/02052 , F16H2057/02091 , Y10T74/2186 , Y10T74/2188
Abstract: A transfer case for a normally rear wheel drive vehicle having selectively engageable front wheel drive is provided. The transfer case includes a rear housing with a main drive shaft aperture and an aluminum cast front housing threadably connected with the rear housing. The front housing has a main drive shaft aperture axially aligned with the rear housing main drive shaft aperture. The front housing has an integrally formed cylindrical yoke forming an isolation mount for receiving a polymeric isolator allowing for connection of the transfer case with a chassis structure of the vehicle. The cylindrical yoke has a cylindrical preform therein.
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