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公开(公告)号：US20180264924A1
公开(公告)日：2018-09-20
申请号：US15922351
申请日：2018-03-15
发明人： Tatsuya IMAMURA , Hideaki KOMADA , Takahito ENDO , Kensei HATA , Akiko NISHIMINE
CPC分类号： B60K6/365 , B60K6/387 , B60K6/445 , B60K2006/381 , B60W20/20 , B60W20/30 , B60W20/40 , F16H3/728 , F16H2200/2007 , F16H2200/201 , F16H2200/2038 , Y02T10/6239 , Y02T10/7258
摘要： Provided is a drive unit for a hybrid vehicle which can increase selectable modes in an EV mode. A drive unit includes a first planetary gear unit connected to an engine, and a second planetary gear unit connected to a second rotary element of the first planetary gear unit. The drive unit includes a first engagement device which connects rotary elements of the first planetary gear unit, a third rotary element in the first planetary gear unit, a second engagement device which connects any one of a fifth rotary element and a sixth rotary element in the second planetary gear unit, and a third engagement device which can fix a first rotary element of the first planetary gear unit.
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公开(公告)号：US20170113676A1
公开(公告)日：2017-04-27
申请号：US15305561
申请日：2015-04-22
IPC分类号： B60W20/40 , B60K6/387 , B60W10/02 , B60W10/08 , F16H48/10 , B60W10/06 , B60K6/442 , B60K6/445 , F16H3/72 , F16H37/08 , B60K6/383 , B60W20/15
CPC分类号： B60W20/40 , B60K6/383 , B60K6/387 , B60K6/442 , B60K6/445 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/10 , B60W20/15 , B60Y2200/92 , B60Y2300/42 , B60Y2300/428 , B60Y2400/427 , F16D48/06 , F16D2500/10493 , F16D2500/1066 , F16D2500/3026 , F16D2500/30401 , F16D2500/30406 , F16D2500/30415 , F16D2500/30426 , F16D2500/3166 , F16D2500/70426 , F16D2500/7044 , F16H3/724 , F16H37/0806 , F16H48/10 , Y02T10/6239 , Y10S903/946
摘要： A control system, for a vehicle (Ve), comprises an electronic control unit (18) and a selectable one-way clutch (17). The electronic control unit (18) is configured to produce differential rotation in the selectable one-way clutch (17) by controlling the rotational speed by a motor (2), the differential rotation including positive differential rotation and negative differential rotation, the positive differential rotation being the relative rotation in a direction in which the relative rotation is restricted in an engaged state of the selectable one-way clutch (17), and the negative differential rotation being the relative rotation in a direction in which the relative rotation is permitted in an engaged state of the selectable one-way clutch (17), wherein the electronic control unit (1.) sets a first state of the selectable one-way clutch (17), and (2.) executes lock rotation control in which the differential rotation is maintained at positive differential rotation, in the case where the control unit (18) switches the selectable one-way clutch (17) from the disengaged state to the engaged state.
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公开(公告)号：US20160265605A1
公开(公告)日：2016-09-15
申请号：US15067372
申请日：2016-03-11
CPC分类号： F16D41/125 , F16D25/00
摘要： A selectable one-way clutch to selectively enable torque transmission only in one direction and to interrupt torque transmission in both directions is provided. The selectable one-way clutch comprises: an oil passage that is formed in the selector plate, and that has a first opening situated at a lower level than the oil level and a second opening situated at a higher level than the oil level; and a closure that is formed on the pocket plate at a position to close the second opening at least partially when the selectable one-way clutch is in the overrunning mode, and to increase the opening area of the second opening when the selectable one-way clutch is in the engagement mode.
摘要翻译： 提供了一种可选择的单向离合器，用于选择性地仅在一个方向上实现转矩传递并且在两个方向上中断转矩传递。 所述可选择单向离合器包括：形成在所述选择器板中并且具有位于比所述油位低的第一开口的油路和位于比所述油位高的高度的第二开口的油路; 以及当所述可选择单向离合器处于超速模式时，在至少部分地闭合所述第二开口的位置处形成在所述袋板上的闭合件，并且当所述可选单向离合器处于超速模式时，增加所述第二开口的开口面积 离合器处于接合模式。
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公开(公告)号：US20190331219A1
公开(公告)日：2019-10-31
申请号：US16385024
申请日：2019-04-16
IPC分类号： F16H63/18
摘要： A shift mechanism switches power transmission paths among a first transmission shaft, a second transmission shaft, and a third transmission shaft that are concentrically arranged on a rotational axis. The shift mechanism has a drive drum that is provided so as to be coaxial with the rotational axis and pivotable about the rotational axis, and a first driven drum and a second driven drum that are arranged on the rotational axis so as to be concentric with the drive drum and move along the rotational axis as the drive drum pivots. As the first driven drum moves, a first shift sleeve advances and retreats, and the first transmission shaft and the second transmission shaft are connected and disconnected. In addition, as the second driven drum moves, a second shift sleeve advances and retreats, and the second transmission shaft and the third transmission shaft are connected and disconnected.
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公开(公告)号：US20180126991A1
公开(公告)日：2018-05-10
申请号：US15807206
申请日：2017-11-08
发明人： Takahito ENDO , Yasuhiro OSHIUMI , Kensei HATA , Yasuyuki KATO , Yushi SEKI , Katsuya IWAZAKI , Hideaki KOMADA
IPC分类号： B60W30/165 , B60W10/08 , B60W10/20 , B60W10/18 , B60W10/30 , B60W30/16 , G05D1/00 , G05D1/02
CPC分类号： B60W30/165 , B60W10/08 , B60W10/18 , B60W10/20 , B60W10/30 , B60W30/162 , B60W2540/00 , B60W2750/308 , G05D1/0088 , G05D1/0223 , G05D2201/0212
摘要： A vehicle control system to configured to operate a vehicle autonomously while keeping a safe distance from a preceding vehicle is provided. The vehicle control system is configured to operate the vehicle autonomously to follow a preceding vehicle while keeping a predetermined distance, and to determine a presence of a passenger in the vehicle. If the vehicle is operated autonomously to follow the preceding vehicle while carrying a passenger, the vehicle control system selects a longest distance from the preceding vehicle.
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公开(公告)号：US20170097055A1
公开(公告)日：2017-04-06
申请号：US15128215
申请日：2015-03-26
IPC分类号： F16D48/06 , B60W20/30 , B60L11/14 , B60K6/387 , B60K6/365 , B60K6/445 , B60K6/442 , B60W20/20 , B60L15/20
CPC分类号： F16D48/06 , B60K6/365 , B60K6/387 , B60K6/442 , B60K6/445 , B60L11/14 , B60L15/2054 , B60L2240/423 , B60L2240/441 , B60L2240/507 , B60W20/20 , B60W20/30 , B60W2710/021 , B60W2710/083 , B60Y2400/427 , B60Y2400/80 , F16D2500/10462 , F16D2500/10493 , F16D2500/3026 , F16D2500/30406 , F16D2500/30415 , F16D2500/30426 , F16D2500/50615 , F16D2500/525 , F16D2500/70408 , F16D2500/70424 , F16D2500/70426 , F16D2500/70436 , F16D2500/70442 , Y02T10/7258 , Y10S903/911 , Y10S903/914 , Y10S903/915
摘要： A selectable one-way clutch includes an engagement mechanism. The engagement mechanism is configured to be switched between an engaged state and a disengaged state. The engaged state is a state in which relative rotation between a first and a second members in one of a positive rotational direction and a reverse rotational direction is restricted. The disengaged state is a state in which the relative rotation between the first member and the second member in both of the positive and the reverse rotational direction is permitted. The electronic control unit is configured to apply torque to the one of the first member or the second member by using a motor such that relative rotation in the other one of the positive or the reverse rotational direction is generated between the first member and the second member when the engagement mechanism is switched from the engaged state to the disengaged state.
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公开(公告)号：US20170097054A1
公开(公告)日：2017-04-06
申请号：US15273216
申请日：2016-09-22
IPC分类号： F16D41/18
CPC分类号： F16D41/185 , F16D41/125 , F16D41/14
摘要： A selectable one-way clutch includes: a fixed plate; an annular rotating plate that faces the fixed plate and rotates relative to the fixed plate; an engagement piece that is held by the fixed plate to protrude toward the rotating plate; an engagement concave portion formed on the rotating plate to be engaged with the engagement piece; and an annular selector plate placed between the fixed plate and the rotating plate and switches states of the engagement piece, the selectable one-way clutch selectively switching between an engagement state in which the engagement piece engages with the engagement concave portion and a release state in which rotations of the rotating plate in both directions are allowed. Further, notch portions are formed on an outer periphery portion of at least one of the selector plate and the rotating plate to have a shape passing through the plate in a thickness direction.
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公开(公告)号：US20160363179A1
公开(公告)日：2016-12-15
申请号：US15176385
申请日：2016-06-08
CPC分类号： F16D47/04 , F16D41/125 , F16D41/14
摘要： A selectable one-way clutch that can limit damage on components in an overrunning mode is provided. The selectable one-way clutch comprises a shutter plate arranged in a notch plate. The shutter plate is moved radially outwardly by a centrifugal force resulting from a rotation of the notch plate to prevent an entrance of the leading end of a strut into a notch.
摘要翻译： 提供了可以限制超越模式对组件造成损坏的可选择单向离合器。 可选择的单向离合器包括布置在凹口板中的挡板。 挡板通过由切口板的旋转产生的离心力径向向外移动，以防止支柱的前端进入切口。
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公开(公告)号：US20160230819A1
公开(公告)日：2016-08-11
申请号：US15017936
申请日：2016-02-08
CPC分类号： F16D41/14 , F16D41/125
摘要： A selectable one-way clutch is provided. The selectable one-way clutch comprises a selector member rotated at a predetermined angle between an engagement position and a disengagement position, and an actuator that reciprocates linearly along a tangential line of the selector member to rotate the selector member to the engagement position and to the disengagement position. The actuator comprises an actuation member that is offset from the selector member in a direction along a rotational center axis of the selector member to actuate along the tangential line of the circumference of the selector member. The selectable one-way clutch further comprises an arm connecting the actuation member and the selector member to rotate the selector member by a linear motion of the actuation member.
摘要翻译： 提供可选择的单向离合器。 可选择的单向离合器包括在接合位置和分离位置之间以预定角度旋转的选择器构件和沿着选择器构件的切线线性地往复运动的致动器，以将选择器构件旋转到接合位置， 脱离位置 致动器包括致动构件，该致动构件沿着选择器构件的旋转中心轴线的方向偏离选择器构件，以沿着选择构件的圆周的切线致动。 可选择的单向离合器还包括连接致动构件和选择器构件的臂，以通过致动构件的线性运动来旋转选择构件。
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公开(公告)号：US20200301416A1
公开(公告)日：2020-09-24
申请号：US16897723
申请日：2020-06-10
发明人： Takahito ENDO , Yasuhiro OSHIUMI , Kensei HATA , Yasuyuki KATO , Yushi SEKI , Katsuya IWAZAKI , Hideaki KOMADA
IPC分类号： G05D1/00 , B60W50/08 , B60W50/06 , B60W10/06 , B60W10/02 , B60W10/08 , B60W20/13 , B60W20/00 , B60W30/18 , G05D1/02
摘要： A vehicle control system is provided to maintain an SOC level of the battery during autonomous operation of the vehicle. The control system is applied to a vehicle that can be operated autonomously by controlling an engine, a motor, a steering system, a brake system etc. autonomously by a controller, and the vehicle is allowed to coast by manipulating a clutch. During autonomous operation of the vehicle, a first coasting mode in which the engine is stopped and the clutch is disengaged is selected if the SOC level is higher than a threshold level, and a second coasting mode in which the engine is activated and the clutch is disengaged is selected if the SOC level is lower than the threshold level.
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