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公开(公告)号：US11671256B2
公开(公告)日：2023-06-06
申请号：US17884434
申请日：2022-08-09
发明人： Jordan Simons
IPC分类号： F16H61/00 , F16H61/26 , F16H3/10 , B60W10/02 , B60W10/08 , B60W10/10 , B60W30/18 , F16D41/066 , F16H3/089 , B60K6/36 , B60K6/383 , F16D21/00
CPC分类号： F16H3/10 , B60W10/02 , B60W10/08 , B60W10/10 , B60W30/1819 , F16D41/066 , F16H3/089 , B60K6/36 , B60K6/383 , B60Y2200/91 , B60Y2200/92 , B60Y2400/427 , F16D21/00
摘要： Non-limiting examples of the present disclosure relate to generation and implementation of a new security protocol that is used to secure common data access transactions across distributed network examples. An exemplary proof of verification protocol is disclosed that implements consensus security mechanisms across a plurality of distributed nodes, which may be utilized to validate owners of data in common data access transactions. Extending principles of blockchain security to common data access transactions and Internet of Things (IoT) networking requires a solution that: improves speed in transactional processing; reduces computational complexity; and presents efficient, secure and repeatable validation for owners of data in distributed networking environments. An exemplary proof of verification protocol provides such technical advantages by validating both user-specific data for a subscriber of an application/service and session data for user activity (past and present) within the application/service.
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公开(公告)号：US20180283416A1
公开(公告)日：2018-10-04
申请号：US15939296
申请日：2018-03-29
发明人： Tomoaki MUKAI , Shunsuke YOSHIDA , Shogo KOBAYASHI
CPC分类号： F15B15/2861 , B60Y2300/424 , B60Y2400/427 , F15B15/1447 , F15B15/2807 , F15B15/2892 , F15B2211/7054 , F16D41/16 , F16H3/66 , F16H63/3483 , F16H2061/044 , F16H2200/0069 , F16H2200/2012 , F16H2200/2046 , F16H2200/2048 , F16H2200/2066 , F16H2200/2069 , F16H2200/2082
摘要： An actuator capable of preventing the inside of a cylinder from being scratched is provided. A two-way piston includes a cylinder having an opening, a piston, and a stroke sensor that detects a position of the piston. The stroke sensor includes a stay that extends from a portion exposed from the opening of the piston to the outside of the cylinder, a member to be detected that is attached to the stay, and a sensor that detects a position of the member to be detected. The piston including a fixing hole having a depth smaller than a diameter of the piston in the portion exposed from the opening. The stay is fixed by a bolt that is inserted into the fixing hole.
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公开(公告)号：US20180202502A1
公开(公告)日：2018-07-19
申请号：US15405664
申请日：2017-01-13
发明人： Jacob Klaser , Norman Jerry Bird
IPC分类号： F16D27/118 , F16D41/12 , B60K6/365 , B60K6/44
CPC分类号： F16D27/118 , B60K6/365 , B60K6/44 , B60Y2200/92 , B60Y2400/427 , F16D41/12 , Y10S903/91
摘要： An electro-magnetically actuated pawl clutch is adapted to establish a fixed overdrive ratio in a powersplit type hybrid gearing arrangement. The electro-magnetically actuated clutch includes an inner race splined to the transmission input shaft and an outer race fixed to a first gear that is supported for rotation about the input shaft. The inner race includes two magnetically separated toothed rings. Electrical current in a non-rotating coil establishes a magnetic field in the inner race. The magnetic field causes a set of pawls to pivot with respect to the outer race and to engage at least one of the toothed rings. The pawls and teeth are designed such that, when engaged, the outer race can rotate faster than the inner race but cannot rotate slower. The first gear meshes with a second gear fixed to the transmission output shaft.
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4.发明申请公开(公告)号：US20180178778A1
公开(公告)日：2018-06-28
申请号：US15387697
申请日：2016-12-22
发明人： Derek F. Lahr , Chunhao J. Lee , Farzad Samie , Dongxu Li , Dmitriy Bruder
CPC分类号： B60W20/40 , B60K6/387 , B60Y2200/92 , B60Y2300/421 , B60Y2300/425 , B60Y2400/426 , B60Y2400/427 , F16D21/00 , F16D47/04 , F16H41/24 , F16H45/02 , F16H61/143 , F16H63/46 , F16H2041/246 , Y02T10/6295 , Y10S903/946
摘要： A transmission includes a housing, and a transmission input member. A torque converter includes a pump and a turbine. The turbine of the torque converter is connected to the transmission input member. A lock-up clutch selectively connects the pump and the turbine. A cover is connected to and rotatable with the pump. The cover at least partially defines an interior of the torque converter. A torque converter input member passes through the cover. A one way clutch interconnects the torque converter input member and the cover. An engine brake friction clutch is disposed within the interior of the torque converter. The engine brake friction clutch selectively interconnects the torque converter input member and the cover in torque communication to transfer a braking torque therebetween.
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公开(公告)号：US20170282929A1
公开(公告)日：2017-10-05
申请号：US15474028
申请日：2017-03-30
IPC分类号： B60W30/18 , B60K28/16 , B60K17/348
CPC分类号： B60W30/18172 , B60K1/02 , B60K7/0007 , B60K17/046 , B60K17/348 , B60K28/16 , B60K2007/0046 , B60K2007/0092 , B60W10/06 , B60W10/08 , B60W20/00 , B60W20/10 , B60W30/02 , B60W2050/0004 , B60W2520/125 , B60W2520/26 , B60Y2400/427 , Y02T10/6286 , Y02T10/7258
摘要： A vehicle drive system includes a slip acquisition unit that acquires occurrence of excessive slip, an addition slip point calculating unit that calculates addition slip points in a time-discrete manner, based on having acquired that the excessive slip has occurred, a cumulative slip point calculating unit that accumulates the addition slip points and calculates a cumulative slip point over time, a drive state switching unit that switches between 2WD and AWD based on cumulative slip points and a drive state switching threshold value, and a cumulative slip point resetting unit triggered by a lateral acceleration correlation value of the vehicle reaching a lateral acceleration threshold value or higher, or a drive force correlation value of the drive wheels reaching a drive force correlation threshold value or higher, to reset the cumulative slip point to a value smaller than the drive state switching threshold value.
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公开(公告)号：US09776627B2
公开(公告)日：2017-10-03
申请号：US15269344
申请日：2016-09-19
发明人： Takeshi Tojo , Takahiro Misu , Shota Hirose , Shinya Harada , Tomoyuki Toyama , Yoshiyuki Komi
IPC分类号： B60K6/383 , B60W10/06 , B60W20/20 , B60K6/26 , B60K6/442 , B60W10/02 , B60W10/08 , B60K6/387 , B60W20/40
CPC分类号： B60W20/20 , B60K6/26 , B60K6/383 , B60K6/387 , B60K6/442 , B60K2006/266 , B60K2006/268 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/40 , B60W2510/0241 , B60W2710/021 , B60W2710/0644 , B60W2710/081 , B60W2710/1011 , B60Y2200/92 , B60Y2300/19 , B60Y2400/427 , Y02T10/6234 , Y02T10/6286 , Y10S903/913 , Y10S903/93
摘要： A hybrid vehicle driving device includes: a first motor generator; a second motor generator; an input shaft; an output shaft; a rotating member rotatably linked to the output shaft; a connection member to which the first motor generator is connected; a connection mechanism which connects and disconnects the connection member and the rotating member; a one-way clutch connecting the input shaft and the connection member; a synchronization control portion synchronizing the rotational speed of the first motor generator with the rotational speed of the rotating member; a first engine control portion maintaining the rotational speed of an engine; a connection portion connecting the connection member and the rotating member to each other; and a second engine control portion controlling the engine such that the rotational speed of the input shaft is synchronized with the rotational speed of the connection member.
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公开(公告)号：US20170144531A1
公开(公告)日：2017-05-25
申请号：US15349320
申请日：2016-11-11
发明人： Tomoaki YANAGIDA , Yoshio ITO
CPC分类号： B60K6/48 , B60K6/365 , B60K6/383 , B60K6/387 , B60K6/543 , B60K2006/381 , B60K2006/4808 , B60K2006/4816 , B60K2006/4833 , B60L15/2054 , B60L50/16 , B60L2220/52 , B60L2240/441 , B60L2240/507 , B60L2260/24 , B60W10/02 , B60W10/026 , B60W10/08 , B60W30/18072 , B60W2030/1809 , B60W2710/024 , B60W2710/025 , B60Y2400/112 , B60Y2400/427 , B60Y2400/72 , Y02T10/6221 , Y02T10/6256 , Y02T10/645 , Y02T10/70 , Y02T10/7077 , Y02T10/7275 , Y10S903/913 , Y10S903/918
摘要： A drive system for a vehicle includes an engine, a torque converter that receives power from the engine, an output shaft that transmits torque, transmitted from the torque converter, to a drive wheel, a motor generator that is able to transmit power to the output shaft, and a first clutch provided between the engine and the torque converter and configured to allow or interrupt transmission of power between the engine and the torque converter.
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公开(公告)号：US20160332618A1
公开(公告)日：2016-11-17
申请号：US15110178
申请日：2015-01-05
发明人： Tomohito ONO , Takahito ENDO , Yuji IWASE
CPC分类号： B60W20/20 , B60K6/383 , B60K6/387 , B60K6/442 , B60K6/445 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/15 , B60W20/40 , B60W30/194 , B60W2510/087 , B60W2510/107 , B60W2510/1085 , B60W2710/021 , B60Y2200/92 , B60Y2300/182 , B60Y2300/188 , B60Y2400/302 , B60Y2400/427 , F16H3/727 , F16H57/0476 , F16H59/72 , F16H2037/0866 , F16H2200/2082 , Y02T10/6239 , Y02T10/6286 , Y10S903/913 , Y10S903/914
摘要： A vehicle includes an engine, a rotary machine, at least one driving wheel, a first clutch disposed between a power transmission path and the rotary machine, the power transmission path being defined between the engine and the driving wheel, the first clutch being switched to an engaged state or a disengaged state, a one-way clutch disposed in parallel with the first clutch, an oil temperature detector configured to detect a temperature of oil supplied to a power transmission part including the rotary machine, and an electronic control unit. The electronic control unit is configured to limit an operating zone in which a predetermined traveling mode is allowed when the oil temperature detected by the oil temperature detector is low compared to when the oil temperature is high, where the predetermined traveling mode is a traveling mode in which the vehicle travels with the rotation of the rotary machine being stopped.
摘要翻译： 车辆包括发动机，旋转机械，至少一个驱动轮，设置在动力传递路径和旋转机械之间的第一离合器，动力传递路径被限定在发动机和驱动轮之间，第一离合器切换到 接合状态或分离状态，与第一离合器并联设置的单向离合器，油温检测器，被配置为检测供应到包括旋转机械的动力传递部分的油的温度和电子控制单元。 电子控制单元被配置为当油温检测器检测到的油温比油温高时为止，限制其中允许预定行驶模式的操作区域，其中预定行驶模式是行驶模式 随着旋转机械的旋转停止，车辆行驶。
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公开(公告)号：US20160059849A1
公开(公告)日：2016-03-03
申请号：US14783990
申请日：2013-04-16
CPC分类号： B60W20/40 , B60K6/383 , B60K6/387 , B60K6/445 , B60W10/02 , B60W10/08 , B60Y2400/421 , B60Y2400/427 , F16D11/14 , F16H61/04 , F16H2061/044 , F16H2061/0474 , Y02T10/6239 , Y10S903/902
摘要： An engagement device includes: an engaged portion disposed rotatably about a rotating shaft and configured to rotate in conjunction with the rotating shaft; an engaging portion disposed coaxially with the engaged portion and configured to perform engagement with the engaged portion and release from the engagement with the engaged portion by shifting in an axial direction; a control unit configured to control rotation of the engaged portion and shifting of the engaging portion in the axial direction; and a one-way clutch disposed on a power transmission path from the rotating shaft to a coupling member coupled to the engaging portion. The control unit is configured to rotate the engaged portion in an idling direction of the one-way clutch, at a time of performing engagement or release of the engaging portion with or from the engaged portion.
摘要翻译： 接合装置包括：接合部，其可旋转地围绕旋转轴设置并且被配置为与所述旋转轴一起旋转; 与所述被接合部同轴地配置的配合部，并且被配置为与所述被接合部进行接合，并且通过沿轴向移位而与所述被接合部的接合脱离; 控制单元，被配置为控制所述被接合部的旋转和所述接合部沿轴向的移动; 以及单向离合器，其设置在从旋转轴到联接到接合部的联接构件的动力传递路径上。 控制单元被构造成在与接合部分接合或从被接合部分接合或释放接合部分时，使被接合部分在单向离合器的空转方向上旋转。
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公开(公告)号：US20140073472A1
公开(公告)日：2014-03-13
申请号：US14024322
申请日：2013-09-11
IPC分类号： B60K23/08
CPC分类号： B60K23/08 , B60K17/3465 , B60Y2400/427
摘要： A power transmitting shaft transmits power of a driving force source to driven wheels. A differential gear is connected to an axle of the driven wheels. A ring gear is provided between the power transmitting shaft and the differential gear. A switching mechanism between the driving force source and the power transmitting shaft switches between a four-wheel drive state and a two-wheel drive state. A two-way clutch is provided between the ring gear and the differential gear. The two-way clutch switches between a power transmitting state and a power transmission interrupted state.
摘要翻译： 动力传递轴将驱动力源的动力传递到驱动轮。 差速齿轮连接到从动轮的轴。 动力传递轴和差动齿轮之间设有齿圈。 驱动力源和动力传递轴之间的切换机构在四轮驱动状态和两轮驱动状态之间切换。 在齿圈和差动齿轮之间设有双向离合器。 双向离合器在动力传递状态和动力传动中断状态之间切换。
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