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81. 发明授权

US07074152B2 Planetary transmissions having a stationary member and three interconnected gear members 失效
标题翻译：具有固定构件和三个互连齿轮构件的行星传动装置
公开(公告)号：US07074152B2
公开(公告)日：2006-07-11
申请号：US10920997
申请日：2004-08-18
申请人： Madhusudan Raghavan , Norman K. Bucknor , Patrick B. Usoro
发明人： Madhusudan Raghavan , Norman K. Bucknor , Patrick B. Usoro
IPC分类号： F16H3/62
CPC分类号： F16H3/66 , F16H3/666 , F16H2200/006 , F16H2200/0065 , F16H2200/0069 , F16H2200/0073 , F16H2200/0086 , F16H2200/0091 , F16H2200/201 , F16H2200/2048 , F16H2200/2097
摘要： The family of transmissions has a plurality of members that can be utilized in powertrains to provide at least eight forward speed ratios and one reverse speed ratio. The transmission family members include three planetary gear sets having seven torque-transmitting mechanisms, one interconnecting member, and a grounded planetary gear member. The powertrain includes an engine that is selectively connectable to at least one of the planetary gear members and an output member that is continuously connected with another one of the planetary gear members. The seven torque-transmitting mechanisms provide interconnections between various gear members, the input shaft and the transmission housing, and are operated in combinations of three to establish at least eight forward speed ratios and at least one reverse speed ratio.
摘要翻译：变速器系列具有可用于动力系中的多个构件，以提供至少八个前进速度比和一个倒档速度比。传输系列构件包括具有七个扭矩传递机构的三个行星齿轮组，一个互连构件和接地的行星齿轮构件。动力系包括可选择地连接到行星齿轮构件中的至少一个的发动机和与行星齿轮构件中的另一个连续地连接的输出构件。七个扭矩传递机构提供各种齿轮构件，输入轴和变速器壳体之间的互连，并且三个组合操作以建立至少八个前进速度比和至少一个倒档速度比。

82. 发明授权

US07066861B2 Planetary transmissions having a stationary member and at least two input clutches 失效
标题翻译：具有固定构件和至少两个输入离合器的行星传动装置
公开(公告)号：US07066861B2
公开(公告)日：2006-06-27
申请号：US10897668
申请日：2004-07-23
申请人： Norman K. Bucknor , Patrick B. Usoro , Madhusudan Raghavan
发明人： Norman K. Bucknor , Patrick B. Usoro , Madhusudan Raghavan
IPC分类号： F16H3/62
CPC分类号： F16H3/666 , F16H3/66 , F16H2003/445 , F16H2200/003 , F16H2200/006 , F16H2200/0065 , F16H2200/0069 , F16H2200/0073 , F16H2200/0086 , F16H2200/0091 , F16H2200/201 , F16H2200/2097
摘要： The family of transmissions has a plurality of members that can be utilized in powertrains to provide at least eight forward speed ratios and one reverse speed ratio. The transmission family members include three planetary gear sets having seven torque-transmitting mechanisms, an interconnecting member, and a grounded planetary gear member. The powertrain includes an engine that is selectively connectable to at least one of the planetary gear members and an output member that is continuously connected with another one of the planetary gear members. The seven torque-transmitting mechanisms provide interconnections between various gear members, the input shaft and the transmission housing, and are operated in combinations of four to establish at least eight forward speed ratios and at least one reverse speed ratio.
摘要翻译：变速器系列具有可用于动力系中的多个构件，以提供至少八个前进速度比和一个倒档速度比。传动系列构件包括具有七个扭矩传递机构的三个行星齿轮组，互连构件和接地的行星齿轮构件。动力系包括可选择地连接到行星齿轮构件中的至少一个的发动机和与行星齿轮构件中的另一个连续地连接的输出构件。七个扭矩传递机构提供各种齿轮构件，输入轴和变速器壳体之间的互连，并且四个组合操作以建立至少八个前进速度比和至少一个倒档速度比。

83. 发明授权

US06743144B1 Multi-speed dual-clutch planetary transmissions having three continuously interconnected gear members 失效
标题翻译：具有三个连续相互连接的齿轮构件的多速双离合器行星变速器
公开(公告)号：US06743144B1
公开(公告)日：2004-06-01
申请号：US10304529
申请日：2002-11-26
申请人： Chunhao J. Lee , Patrick B. Usoro
发明人： Chunhao J. Lee , Patrick B. Usoro
IPC分类号： F16H344
CPC分类号： F16H3/666 , F16H2200/0047 , F16H2200/0052 , F16H2200/0056 , F16H2200/2012
摘要： The family of transmissions has a plurality of members that can be utilized in powertrains to provide at least six forward speed ratios and one reverse speed ratio. The transmission family members include four planetary gear sets, two input clutches, eight or nine torque transmitting mechanisms and two fixed interconnections. The invention provides a low content multi-speed dual clutch transmission mechanism wherein the two input clutches alternately connect the engine to realize odd and even speed ratio changes. The nine torque transmitting mechanisms provide connections between various gear members, the fixed interconnections, the input clutches, the output shaft, and the transmission housing, and are operated in combinations of three to establish at least five forward speed ratios and at least one reverse speed ratio.
摘要翻译：变速器系列具有可用于动力系中的多个构件，以提供至少六个前进速度比和一个倒档速度比。传动系列包括四个行星齿轮组，两个输入离合器，八个或九个扭矩传递机构和两个固定互连。本发明提供了一种低成本的多速双离合器变速机构，其中两个输入离合器交替地连接发动机以实现奇数和偶数变速比的变化。九个扭矩传递机构提供各种齿轮构件，固定互连，输入离合器，输出轴和变速器壳体之间的连接，并且三个组合操作以建立至少五个前进速度比和至少一个倒档速度比。

84. 发明授权

US06173823B1 Viscous clutch assembly 失效
标题翻译：粘性离合器总成
公开(公告)号：US06173823B1
公开(公告)日：2001-01-16
申请号：US09415300
申请日：1999-10-08
申请人： George Moser , Gordon Sommer , Patrick B. Usoro , Anthony L. Smith
发明人： George Moser , Gordon Sommer , Patrick B. Usoro , Anthony L. Smith
IPC分类号： F16D3500
CPC分类号： F16D37/02 , F16D2037/004
摘要： A viscous fluid clutch includes a rotor attached to an output from an engine, a stator attached to a fan assembly and a coil assembly having at least a portion attached to the stator. A first gap is defined between the rotor and the stator and a second gap is defined between the rotor and the coil assembly. The first and second gaps are filled with a magneto rheological (MR) fluid. The coil assembly creates a magnetic field in the first and second gaps to vary the viscosity of the MR fluid to produce a variable speed viscous fluid clutch. The coil assembly includes coil windings which are supplied with power through a slip ring assembly. Both the coil windings and the wiring between the slip ring assembly and the coil windings are isolated from the magneto rheological fluid.
摘要翻译：粘性流体离合器包括附接到发动机的输出的转子，附接到风扇组件的定子和具有连接到定子的至少一部分的线圈组件。在转子和定子之间限定第一间隙，并且在转子和线圈组件之间限定第二间隙。第一和第二间隙填充有磁流变（MR）流体。线圈组件在第一和第二间隙中产生磁场以改变MR流体的粘度以产生可变速度的粘性流体离合器。线圈组件包括通过滑环组件供电的线圈绕组。线圈绕组和滑环组件和线圈绕组之间的布线都与磁流变流体隔离。

85. 发明授权

US07954580B2 Accessory drive system and method for a belt-alternator-starter electric hybrid vehicle 有权
标题翻译：皮带交流发电机电动混合动力汽车的附件驱动系统和方法
公开(公告)号：US07954580B2
公开(公告)日：2011-06-07
申请号：US11372909
申请日：2006-03-10
申请人： Patrick B. Usoro
发明人： Patrick B. Usoro
IPC分类号： B60K6/20 , B60K6/42 , B60W20/00 , F16H7/00
CPC分类号： B60W20/40 , B60K6/485 , B60W10/06 , B60W10/08 , B60W10/30 , B60W20/00 , B60W2710/0644 , F02B67/06 , Y02T10/6226 , Y02T10/6286
摘要： The method and apparatus of the present invention provide an accessory drive system for a belt-alternator-starter electric hybrid vehicle. The apparatus includes a drive pulley connected to an engine output shaft, a plurality of accessories that are each connected to a driven pulley, and a selectively engageable torque transmitting device disposed between the engine crankshaft and a transmission. A belt-alternator-starter system is connected to another driven pulley. A drive belt connectively couples the drive pulley and the driven pulleys and is operable to transfer drive forces between the drive pulley and the driven pulleys. A controller is operatively connected to the torque transmitting device, the engine and the belt-alternator-starter system. The controller is configured to control the torque transmitting device, the engine and the belt-alternator-starter system to ensure the accessories are adequately powered.
摘要翻译：本发明的方法和装置提供了一种用于带式交流发电机电动混合动力车辆的附件驱动系统。该装置包括连接到发动机输出轴的驱动轮，连接到从动带轮的多个附件和布置在发动机曲轴和变速器之间的可选择性地接合的扭矩传递装置。带式交流发电机 - 起动器系统连接到另一个从动皮带轮。驱动皮带将驱动皮带轮和从动皮带轮连接起来，并可操作以在驱动滑轮和从动滑轮之间传递驱动力。控制器可操作地连接到扭矩传递装置，发动机和带式交流发电机 - 起动器系统。控制器配置为控制扭矩传递装置，发动机和皮带交流发电机 - 起动器系统，以确保附件充分供电。

86. 发明申请

US20100035716A1 VARIABLE SPEED ACCESSORY DRIVE SYSTEM 有权
标题翻译：可变速度附件驱动系统
公开(公告)号：US20100035716A1
公开(公告)日：2010-02-11
申请号：US12581213
申请日：2009-10-19
申请人： Anthony L. Smith , Burak A. Gecim , Patrick B. Usoro
发明人： Anthony L. Smith , Burak A. Gecim , Patrick B. Usoro
IPC分类号： F16H3/72
CPC分类号： B60W10/30 , B60K6/365 , B60K6/48 , B60K25/02 , B60W10/08 , B60W10/115 , B60W20/00 , F16H3/724 , Y02T10/6221
摘要： The present invention provides an accessory drive system for a vehicle. The accessory drive system includes a planetary gear set having a first, second, and third planetary member. A torque transfer device operatively connects an engine with the first planetary member. A motor/generator is operatively connected to the second planetary member, and a plurality of accessories are operatively connected to the third planetary member. Engine output is transferable through the planetary gear set to drive the accessories, and the speed at which the accessories are driven is selectable by controlling the speed of the motor/generator.
摘要翻译：本发明提供了一种用于车辆的附件驱动系统。附件驱动系统包括具有第一，第二和第三行星构件的行星齿轮组。扭矩传递装置将发动机与第一行星构件可操作地连接。电动机/发电机可操作地连接到第二行星构件，并且多个附件可操作地连接到第三行星构件。发动机输出可以通过行星齿轮组传递，以驱动附件，并通过控制电机/发电机的速度来选择驱动附件的速度。

87. 发明授权

US07507173B2 Hybrid architecture incorporating three motor generators and planetary gear sets with two fixed interconnections 失效
标题翻译：混合架构包含三个电动发电机和具有两个固定互连的行星齿轮组
公开(公告)号：US07507173B2
公开(公告)日：2009-03-24
申请号：US11372529
申请日：2006-03-10
申请人： Patrick B. Usoro
发明人： Patrick B. Usoro
IPC分类号： F16H3/72 , F16H37/06
CPC分类号： F16H3/727 , F16H2037/101 , F16H2200/201 , Y10S903/911
摘要： The electrically variable transmission family of the present invention provides low-content, low-cost electrically variable transmission mechanisms including first, second and third differential gear sets, a battery and three electric machines serving interchangeably as motors or generators. The three motor/generators are operable in a coordinated fashion to yield an EVT with a continuously variable range of speeds (including reverse).
摘要翻译：本发明的电动变速器系列提供了低成本，低成本的电动变速机构，其包括第一，第二和第三差动齿轮组，电池和可互换地用作电动机或发电机的三个电机。三个电动机/发电机可以以协调的方式操作，以产生具有连续可变速度范围（包括反向）的EVT。

88. 发明申请

US20080039263A1 STARTER ALTERNATOR ACCESSORY DRIVE SYSTEM FOR A HYBRID VEHICLE 有权
标题翻译：混合动力车起动器配件驱动系统
公开(公告)号：US20080039263A1
公开(公告)日：2008-02-14
申请号：US11464271
申请日：2006-08-14
申请人： Patrick B. Usoro
发明人： Patrick B. Usoro
IPC分类号： F16H48/06
CPC分类号： B60W20/40 , B60K6/26 , B60K25/02 , B60W10/08 , B60W10/30 , B60W20/00 , F16H3/727 , F16H2200/2005 , Y10S903/91
摘要： The present invention provides an alternator starter accessory drive system for a hybrid vehicle. The starter alternator accessory drive system includes a planetary gear set having a first, second, and third planetary member. An engine is operatively connected to the first planetary member, and a first motor/generator is operatively connected to the second planetary member. A torque transfer device operatively connects a plurality of accessories to the third planetary member. A second motor/generator is operatively connected to either the third planetary member or the torque transfer device. Engine output is transferable through the planetary gear set to drive the accessories at a selectable rate, and the first and second motor/generators are controllable to run the accessories while the engine is off and to re-start the engine.
摘要翻译：本发明提供一种用于混合动力车辆的交流发电机起动器附件驱动系统。起动交流发电机附件驱动系统包括具有第一，第二和第三行星构件的行星齿轮组。发动机可操作地连接到第一行星构件，并且第一电动机/发电机可操作地连接到第二行星构件。扭矩传递装置将多个附件可操作地连接到第三行星构件。第二电动机/发电机可操作地连接到第三行星构件或扭矩传递装置。发动机输出可通过行星齿轮组传递，以可选择的速度驱动附件，第一和第二电动机/发电机可控制，以在发动机关闭时运行附件并重新起动发动机。

89. 发明授权

US07300378B2 Multi-speed planetary transmissions having clutched input members and providing at least eight speed ratios 失效
标题翻译：具有离合输入构件并提供至少八个速比的多速行星变速器
公开(公告)号：US07300378B2
公开(公告)日：2007-11-27
申请号：US11177831
申请日：2005-07-08
申请人： Madhusudan Raghavan , Norman K. Bucknor , Patrick B. Usoro
发明人： Madhusudan Raghavan , Norman K. Bucknor , Patrick B. Usoro
IPC分类号： F16H3/44 , F16H37/06
CPC分类号： F16H3/666 , F16H3/66 , F16H3/663 , F16H2200/006 , F16H2200/0065 , F16H2200/0069 , F16H2200/2007 , F16H2200/201 , F16H2200/2023 , F16H2200/2048 , F16H2200/2097
摘要： The family of transmissions has a plurality of members that can be utilized in powertrains to provide at least eight forward speed ratios and one reverse speed ratio. The transmission family members include three planetary gear sets having seven torque-transmitting mechanisms and three interconnecting members. The powertrain includes an engine that is selectively connectable to at least one of the planetary gear members and an output member that is continuously connected with another one of the planetary gear members. The seven torque-transmitting mechanisms provide interconnections between various gear members, the input shaft and the transmission housing, and are operated in combinations of two to establish at least eight forward speed ratios and at least one reverse speed ratio.
摘要翻译：变速器系列具有可用于动力系中的多个构件，以提供至少八个前进速度比和一个倒档速度比。传动系列构件包括具有七个扭矩传递机构和三个互连构件的三个行星齿轮组。动力系包括可选择地连接到行星齿轮构件中的至少一个的发动机和与行星齿轮构件中的另一个连续地连接的输出构件。七个扭矩传递机构提供各种齿轮构件，输入轴和变速器壳体之间的互连，并且以两个组合操作，以建立至少八个前进速度比和至少一个倒档速度比。

90. 发明授权

US07250019B2 Multi-speed planetary transmissions having a stationary member and seven torque-transmitting devices 失效
标题翻译：具有固定构件和七个扭矩传递装置的多速行星变速器
公开(公告)号：US07250019B2
公开(公告)日：2007-07-31
申请号：US11178162
申请日：2005-07-08
申请人： Norman K. Bucknor , Patrick B. Usoro , Madhusudan Raghavan
发明人： Norman K. Bucknor , Patrick B. Usoro , Madhusudan Raghavan
IPC分类号： F16H3/62
CPC分类号： F16H3/666 , F16H3/663 , F16H2200/006 , F16H2200/0065 , F16H2200/0069 , F16H2200/0086 , F16H2200/201 , F16H2200/2023 , F16H2200/2048 , F16H2200/2097
摘要： The family of transmissions has a plurality of members that can be utilized in powertrains to provide at least eight forward speed ratios and one reverse speed ratio. The transmission family members include three planetary gear sets having seven torque-transmitting mechanisms and three interconnecting members. The powertrain includes an engine that is selectively connectable to at least one of the planetary gear members and an output member that is continuously connected with another one of the planetary gear members. The seven torque-transmitting mechanisms provide interconnections between various gear members, the input shaft and the transmission housing, and are operated in combinations of two to establish at least eight forward speed ratios and at least one reverse speed ratio.
摘要翻译：变速器系列具有可用于动力系中的多个构件，以提供至少八个前进速度比和一个倒档速度比。传动系列构件包括具有七个扭矩传递机构和三个互连构件的三个行星齿轮组。动力系包括可选择地连接到行星齿轮构件中的至少一个的发动机和与行星齿轮构件中的另一个连续地连接的输出构件。七个扭矩传递机构提供各种齿轮构件，输入轴和变速器壳体之间的互连，并且以两个组合操作，以建立至少八个前进速度比和至少一个倒档速度比。

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