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公开(公告)号：US20240270100A1
公开(公告)日：2024-08-15
申请号：US18568528
申请日：2022-06-27
发明人： Hua Bai , Liyan Zhu , Ziwei Liang , Yue Sun , Headley Phillips
CPC分类号： B60L53/22 , B60L53/122 , B60L58/20 , H02J7/00047 , H02J7/342 , H02J50/12 , H02J50/402 , B60L2210/10 , B60L2210/30 , B60L2210/40 , H02J2207/20
摘要： A charger for a vehicle includes a power factor correction (PFC) stage to convert AC input power to DC power; an inverter stage; and a transformer having first, second, and OBC coils, each being magnetically coupled for transmitting power therebetween. The OBC coil is connected to the inverter stage, a high-voltage (HV) power converter is connected to the first coil to charge an HV battery connected thereto, and a low-voltage (LV) power converter is connected to the second coil to charge an LV battery connected thereto. The charger is operable in an onboard charger (OBC) mode to transfer the input power to charge the HV battery from the AC input power. The charger is also operable in a DC-DC mode to transfer power from the HV battery to the LV battery, and a wireless power transfer (WPT) mode to receive power from a transceiver coil for charging the HV battery.
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公开(公告)号：US20240198794A1
公开(公告)日：2024-06-20
申请号：US18554509
申请日：2022-04-13
发明人： Dusan Milacic , Sean Steele , Myron Samila , Stephen Yang , David Gelfand
CPC分类号： B60K23/08 , B60K17/02 , B60K17/165 , F16D27/118 , F16H48/08 , F16H48/40 , F16D2500/1022 , F16D2500/10412 , F16D2500/10462 , F16D2500/1107 , F16H2048/405
摘要： A disconnectable differential assembly has a reduced axial length and a side gear disconnectable from an axle shaft via a clutch unit. Various components of the disconnect mechanism are axially aligned and concentric to reduce the axial length. An output hub splined on the axle shaft and is actuatable, via an axially shiftable armature, into toothed engagement with the side gear via respective axially extending teeth. The output hub and armature include radially extending flanges that are axially adjacent and radially aligned with the teeth so that force is transmitted to the teeth at the same diameter. A thrust bearing is disposed between the flanges so that the output hub rotates relative to the armature. The side gear is supported for rotation on the axle shaft, and a bearing is disposed radially therebetween to improve radial alignment of the second side gear with the output hub.
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公开(公告)号：US11697149B2
公开(公告)日：2023-07-11
申请号：US17725691
申请日：2022-04-21
发明人： Ronald Kubiak
IPC分类号： B21K1/30
CPC分类号： B21K1/305
摘要： A press assembly for forming outer helical splines on a blank includes an upper press shoe assembly and a die shoe assembly. The upper press shoe assembly includes an upper rotatable portion rotatable relative to an upper stationary portion. The lower portion includes a lower rotatable portion rotatable relative to a lower stationary portion. The unfinished blank is supported by the lower portion, and the upper portion is moveable into engagement with the blank. The upper rotatable portion joins with the lower rotatable portion for conjoint rotation relative to the upper and lower stationary portions via upper and lower helical meshes defined between the rotatable and stationary portions. The helical meshes convert downward force into rotation and translation of the blank into a spline forming die of the lower stationary portion to create the outer helical splines.
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公开(公告)号：US11378140B2
公开(公告)日：2022-07-05
申请号：US16957751
申请日：2019-02-08
发明人： Adrian Cioc , Myron Samila , David Dorigo
IPC分类号： F16D41/16 , F16D27/118 , F16D27/14
摘要： A controllable one-way clutch assembly having an actuator module equipped with a solenoid actuator, an active strut moveable in response to energization of the solenoid actuator from a released position to a locked position, a strut spring biasing the active strut toward its released position, and an indirect strut actuation arrangement between the solenoid actuator and the active strut. The indirect strut actuation arrangement includes an intermediate actuation component having a first lug establishing a coupling interface with a translatable plunger of the solenoid actuator and a second lug establishing an engagement interface with the active strut.
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公开(公告)号：US11078969B2
公开(公告)日：2021-08-03
申请号：US16249088
申请日：2019-01-16
发明人： Adrian Cioc , Stephen Yang
IPC分类号： F16D27/118 , F16D27/102 , F16D41/12 , F16D41/14 , F16D41/08 , F16D41/06
摘要： A controllable one-way clutch assembly having an actuator module with a direct action configuration provided between a linearly-moveable actuation component of a power-operated actuator and a pivotably moveable locking element. In particular, the actuator module is equipped with a solenoid having an energizeable coil assembly, a linearly-moveable plunger having a tip portion, a strut moveable in response to energization of the coil assembly from a released position to a locked position due to engagement with the tip portion of the plunger, and a strut biasing arrangement biasing the strut toward its released position. In addition, various strut/actuator interface arrangements are provided between the tip of the plunger of the solenoid actuator and the strut to control movement of the strut between its released and locked positions.
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公开(公告)号：US20210140492A1
公开(公告)日：2021-05-13
申请号：US16488286
申请日：2018-02-22
发明人： Darrell GREENE , Alberto PASSOS , Dennis (Tak Man) LOUI , Dusan MILACIC , David GELFAND , Adrian CIOC , Ranjit UPPAL
IPC分类号： F16D27/118 , F16D41/12 , F16D27/14
摘要： A controllable one-way clutch assembly having an electromagnetic actuator module equipped with an energizeable coil assembly, a strut moveable in response to energization of the coil assembly from a released position to a locked position, and a latching mechanism operable to releaseably hold the strut in the released position when the coil assembly is not energized.
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公开(公告)号：US10859125B2
公开(公告)日：2020-12-08
申请号：US16249075
申请日：2019-01-16
发明人： Adrian Cioc , Stephen Yang
IPC分类号： F16D27/118 , F16D41/12 , F16D27/102 , F16D47/04 , F16D41/08 , F16D41/06
摘要： A controllable one-way clutch assembly having a clutch module and an actuator module mounted to a first clutch member of the clutch module. The actuator module includes an electromagnetic actuator equipped with an energizeable coil assembly, a strut moveable in response to energization of the coil assembly from a released position to a locked position with respect to ratchet teeth formed on a second clutch member of the clutch module, and a strut spring biasing the strut toward its released position. The strut spring is configured to provide an anti-tilting feature.
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8.发明授权公开(公告)号：US10767756B2
公开(公告)日：2020-09-08
申请号：US15291394
申请日：2016-10-12
发明人： John Richard Sabo , Sokol Sulaj
IPC分类号： B21D53/88 , F16H57/08 , F16D13/68 , B21D53/34 , F16H41/28 , B21D53/28 , B21D22/02 , F01M11/00 , F16D13/58 , F16H41/24 , F16H45/02 , F16H57/037 , F16H57/04 , F16H48/08 , B21K1/26 , F16H48/40
摘要： A component and method for forming the component utilizing ultra-high strength steel is provided. The method includes the steps of providing a blank of ultra-high strength steel and forming the blank into an unfinished component. Next, heating the unfinished component and moving an inner tooling member and an outer tooling member relative to one another to sandwich the heated component therebetween. Further, moving a punch member from a withdrawn, unactuated position to an extended, actuated position to contact the component while sandwiched between the inner and outer tooling members to form a feature including at least one of a thickened region having an increased thickness relative to an adjacent region, a recessed annular groove, a recessed pocket, a through hole, a flange, a through hole having a tab extending outwardly therefrom, or spline teeth. Then, quenching the feature.
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公开(公告)号：US10451121B2
公开(公告)日：2019-10-22
申请号：US15564068
申请日：2016-04-25
发明人： Adrian C. Cioc , Darrell F. Greene , David V. Dorigo , Sean A. Steele , Myron R. Samila , Dennis T. Loui
摘要： A bi-directional clutch assembly, method of construction thereof and method of setting a preset gap between a magnetically permeable core and armature thereof is provided, An outer race has inner ratchet teeth and an inner race has outer ratchet teeth. A passive one-way clutch has passive struts pivotally supported for locked engagement with the inner ratchet teeth in a first direction. A selectable one-way clutch has an active strut selectively pivotal from an unlocked position to a locked position for engaging the outer ratchet teeth during rotation of the inner race in a second direction opposite the first direction. A protrusion extends radially outwardly from the outer race and has an orifice extending therethrough. A coil is operably supported by the protrusion. The magnetically permeable core is operably fixed in the orifice to be magnetized by the coil to move the at least one active strut to the locked position.
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公开(公告)号：US20190271365A1
公开(公告)日：2019-09-05
申请号：US16344975
申请日：2017-11-10
IPC分类号： F16D41/16 , F16D27/102
摘要： A dual-acting selectable one-way coupling (SOWC) device configured to include a clutch module and an electromagnetic actuator module. The clutch module includes an outer race and an inner race assembly rotatable relative to the outer race. The inner race assembly including a rotatably driven first inner race member, a second inner race member, and compliant connector members drivingly interconnecting the first and second race members. The electromagnetic actuator module includes an electromagnetic actuator operable to releasably engage the second inner race member. An auxiliary locking assembly is operable to independently releasably engage the second inner race member.
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