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21. 发明授权

US5215160A Part-time on-demand transfer case and method 失效
标题翻译：兼职按需转移案例和方法
公开(公告)号：US5215160A
公开(公告)日：1993-06-01
申请号：US724848
申请日：1991-07-02
申请人： Randolph C. Williams , James S. Brissenden , David Sperduti , Randy W. Adler , Richard J. Newer
发明人： Randolph C. Williams , James S. Brissenden , David Sperduti , Randy W. Adler , Richard J. Newer
IPC分类号： B60K17/346 , B60K23/08 , B60K28/16
CPC分类号： B60K17/3465 , B60K23/08 , B60K28/165
摘要： The present invention provides a motor vehicle traction control system for providing on-demand four-wheel drive under certain tractive and operational conditions. The present invention is operable for disabling the on-demand four-wheel drive feature upon the vehicle operator subsequently shifting into the four-wheel drive mode.
摘要翻译：本发明提供一种用于在某些牵引和操作条件下提供按需四轮驱动的机动车牵引力控制系统。本发明可操作用于在车辆操作员随后转换到四轮驱动模式时禁用按需四轮驱动特征。

22. 发明授权

US07922615B2 Two-speed transfer case with ballramp clutch actuator 有权
标题翻译：带滚珠离合器执行器的双速传动箱
公开(公告)号：US07922615B2
公开(公告)日：2011-04-12
申请号：US12475029
申请日：2009-05-29
申请人： Richard Mizon , James S. Brissenden
发明人： Richard Mizon , James S. Brissenden
IPC分类号： F16H37/08
CPC分类号： B60K17/3467 , F16H3/54
摘要： A transfer case is provided with a range unit, an interaxle differential, a clutch assembly and a power-operated actuation mechanism. The range unit includes a planetary gearset driven by an input shaft, and a synchronized dog clutch assembly for releasably coupling one of the input shaft or an output component of the planetary gearset to an input member of the interaxle differential. The interaxle differential further includes a first output member driving a first output shaft, a second output member operably driving a second output shaft. The clutch assembly is a multi-plate friction clutch operably disposed between the first and second output shafts. The power-operated actuation mechanism includes a range actuator assembly, a clutch actuator assembly and a motor assembly operable to control coordinated actuation of the range actuator assembly and the clutch actuator assembly.
摘要翻译：传送箱设置有范围单元，间隙差速器，离合器组件和动力操作的致动机构。范围单元包括由输入轴驱动的行星齿轮组和用于将行星齿轮组的输入轴或输出部件中的一个可释放地联接到齿间差速器的输入构件的同步爪形离合器组件。椎间盘间差还包括驱动第一输出轴的第一输出构件，可操作地驱动第二输出轴的第二输出构件。离合器组件是可操作地设置在第一和第二输出轴之间的多板摩擦离合器。动力操作致动机构包括范围致动器组件，离合器致动器组件和可操作以控制范围致动器组件和离合器致动器组件的协调致动的马达组件。

23. 发明授权

US07059462B2 Hydraulic clutch actuation system 失效
标题翻译：液压离合器致动系统
公开(公告)号：US07059462B2
公开(公告)日：2006-06-13
申请号：US11287711
申请日：2005-11-28
申请人： James S. Brissenden , Timothy M. Burns , Sankar K. Mohan , Eric A. Bansbach , Steven W. O'Hara
发明人： James S. Brissenden , Timothy M. Burns , Sankar K. Mohan , Eric A. Bansbach , Steven W. O'Hara
IPC分类号： F16D25/12 , B60K17/344
CPC分类号： F16D25/14 , B60K17/344 , B60K17/3467 , B60K23/04 , B60K23/0808 , B60K2023/043 , B60K2023/0825 , B60K2023/0833 , B60K2023/0866 , B60Y2400/424 , F16D48/02 , F16D48/04 , F16D2048/0203 , F16D2048/0209
摘要： A torque transfer mechanism for controlling the magnitude of a clutch engagement force exerted on a clutch pack that is operably disposed between a first rotary member and a second rotary member includes a hydraulic clutch actuation system. The hydraulic clutch actuation system includes a primary fluid circuit coupled to a secondary fluid circuit by a pressure intensifier. The pressure intensifier provides magnified pressure to a piston for actuating the clutch pack.
摘要翻译：用于控制施加在可操作地设置在第一旋转构件和第二旋转构件之间的离合器组件上的离合器接合力的大小的扭矩传递机构包括液压离合器致动系统。液压离合器致动系统包括通过增压器耦合到次级流体回路的主要流体回路。增压器为活塞提供放大的压力，用于致动离合器组件。

24. 发明授权

US5380255A Transfer case for part time front wheel drive in a four wheel drive motor vehicle 失效
标题翻译：四轮驱动汽车中的部分时间前轮驱动的转运箱
公开(公告)号：US5380255A
公开(公告)日：1995-01-10
申请号：US9234
申请日：1993-01-26
申请人： James S. Brissenden , Richard A. Bakowski
发明人： James S. Brissenden , Richard A. Bakowski
IPC分类号： B60K17/342 , B60K17/344 , B60K23/08 , F16H37/08 , B60K17/346
CPC分类号： B60K17/342 , B60K17/344 , B60K23/08
摘要： The present invention provided a power transfer system for a four-wheel drive vehicle. The transfer system includes a part-time transfer case having an input member rotatably driven by the vehicle's engine, first and second output members operable to rotatively drive respective front and rear axle assemblies, and an intermediate shaft through which power is selectively transferred from the input member to one or both of the first and second output members. In operation, driven rotation of the intermediate shaft causes power to be constantly delivered to the first output member and the front axle assembly for establishing a two-wheel drive mode of operation. Moreover, selective actuation of a mode shift arrangement functions to interconnect the second output member to the intermediate shaft for also delivering power to the rear axle assembly for establishing a four-wheel drive mode of operation.
摘要翻译：本发明提供一种用于四轮驱动车辆的动力传递系统。传送系统包括具有由车辆发动机可旋转地驱动的输入构件的兼职传送箱，可操作以可旋转地驱动相应的前后轴组件的第一和第二输出构件以及从输入端选择性地传送动力的中间轴成员到第一和第二输出构件中的一个或两个。在操作中，中间轴的驱动旋转使得电力不断地传递到第一输出构件和前轴组件，以建立两轮驱动操作模式。此外，模式换档装置的选择性致动用于将第二输出构件与中间轴相互连接，以将动力输送到后桥组件以建立四轮驱动操作模式。

25. 发明授权

US07540820B2 Two-speed transfer case with ballramp clutch actuator 有权
标题翻译：带滚珠离合器执行器的双速传动箱
公开(公告)号：US07540820B2
公开(公告)日：2009-06-02
申请号：US11509751
申请日：2006-08-24
申请人： Richard Mizon , James S. Brissenden
发明人： Richard Mizon , James S. Brissenden
IPC分类号： F16H37/08 , B60K17/35
CPC分类号： B60K17/3467 , F16H3/54
摘要： A transfer case is provided with a range unit, an interaxle differential, a clutch assembly and a power-operated actuation mechanism. The range unit includes a planetary gearset driven by an input shaft, and a synchronized dog clutch assembly for releasably coupling one of the input shaft or an output component of the planetary gearset to an input member of the interaxle differential. The interaxle differential further includes a first output member driving a first output shaft, a second output member operably driving a second output shaft. The clutch assembly is a multi-plate friction clutch operably disposed between the first and second output shafts. The power-operated actuation mechanism includes a range actuator assembly, a clutch actuator assembly and a motor assembly operable to control coordinated actuation of the range actuator assembly and the clutch actuator assembly.
摘要翻译：传送箱设置有范围单元，间隙差速器，离合器组件和动力操作的致动机构。范围单元包括由输入轴驱动的行星齿轮组和用于将行星齿轮组的输入轴或输出部件中的一个可释放地联接到齿间差速器的输入构件的同步爪形离合器组件。椎间盘间差还包括驱动第一输出轴的第一输出构件，可操作地驱动第二输出轴的第二输出构件。离合器组件是可操作地设置在第一和第二输出轴之间的多板摩擦离合器。动力操作致动机构包括范围致动器组件，离合器致动器组件和可操作以控制范围致动器组件和离合器致动器组件的协调致动的马达组件。

26. 发明授权

US07294086B2 Hydraulic control system for multiple clutches in a motor vehicle 失效
标题翻译：用于机动车辆中多个离合器的液压控制系统
公开(公告)号：US07294086B2
公开(公告)日：2007-11-13
申请号：US11244158
申请日：2005-10-05
申请人： James S. Brissenden , Timothy M. Burns , Sankar K. Mohan , Eric A. Bansbach , Dumitru Puiu , Malcolm E. Kirkwood
发明人： James S. Brissenden , Timothy M. Burns , Sankar K. Mohan , Eric A. Bansbach , Dumitru Puiu , Malcolm E. Kirkwood
IPC分类号： F16H48/22
CPC分类号： F16D25/14 , F16D48/02 , F16D2048/0203 , F16D2048/0209
摘要： A torque transfer mechanism for controlling the magnitude of a clutch engagement force exerted on a clutch pack that is operably disposed between a first rotary member and a second rotary member includes a hydraulic clutch actuation system. The hydraulic clutch actuation system includes a primary fluid circuit coupled to a secondary fluid circuit by a pressure intensifier. The pressure intensifier provides magnified pressure to a piston for actuating the clutch pack.
摘要翻译：用于控制施加在可操作地设置在第一旋转构件和第二旋转构件之间的离合器组件上的离合器接合力的大小的扭矩传递机构包括液压离合器致动系统。液压离合器致动系统包括通过增压器耦合到次级流体回路的主要流体回路。增压器为活塞提供放大的压力，用于致动离合器组件。

27. 发明授权

US5597369A Transfer case with integrated viscous coupling 失效
标题翻译：带集成粘性联轴器的传送箱
公开(公告)号：US5597369A
公开(公告)日：1997-01-28
申请号：US304279
申请日：1994-09-12
申请人： James S. Brissenden , Robert J. Wilson , Sanjeev K. Varma
发明人： James S. Brissenden , Robert J. Wilson , Sanjeev K. Varma
IPC分类号： B60K17/346 , B60K17/35 , F16D35/00 , F16H48/26
CPC分类号： B60K17/3465 , B60K17/351 , F16D35/005
摘要： A transfer case for a four-wheel drive vehicle adapted to provide two- to four-wheel drive on-demand in the high range or four-wheel drive in the low range. The transfer case includes an input shaft coupled to the sun gear of a planetary gear set, a main drive shaft, a first output and a second output. Provided in fixed association with the main drive shaft is a viscous fluid coupling chamber, and associated with the chamber is a drive sprocket. A range clutch sleeve and locking clutch assembly is slidably disposed on the main drive shaft between the planetary gear set and the rotary member for selectively providing two- to four-wheel on-demand high range power, neutral, and four-wheel drive low range power. Inner and outer relatively rotational drum housings surround the aft end of the main drive shaft for defining an annular viscous fluid coupling chamber therebetween. The inner drum is splined to the main drive shaft for rotation with that shaft while the outer drum is fixedly connected with the rotary member for providing torque to the second output.
摘要翻译：适用于四轮驱动车辆的分动箱，适用于在低范围内的高范围或四轮驱动中按要求提供二至四轮驱动。传送箱包括联接到行星齿轮组的太阳轮的输入轴，主驱动轴，第一输出和第二输出。提供与主驱动轴固定关联的是粘性流体联接室，并且与腔室相关联的是驱动链轮。范围离合器套筒和锁定离合器组件可滑动地布置在行星齿轮组和旋转构件之间的主驱动轴上，用于选择性地提供两到四轮按需高功率，中性和四轮驱动低范围功率。内部和外部相对旋转的鼓壳体围绕主驱动轴的后端，用于在它们之间限定环形粘性流体连接室。内滚筒花键连接到主驱动轴以与该轴一起旋转，而外滚筒与旋转构件固定连接，以向第二输出提供扭矩。

28. 发明授权

US5275253A Part-time transfer case with traction control 失效
标题翻译：带牵引力控制的兼职转运箱
公开(公告)号：US5275253A
公开(公告)日：1994-01-04
申请号：US27956
申请日：1993-03-08
申请人： David Sperduti , Randolph C. Williams , James S. Brissenden , Randy W. Adler
发明人： David Sperduti , Randolph C. Williams , James S. Brissenden , Randy W. Adler
IPC分类号： B60K17/346 , B60K23/08 , B60K28/16 , B60K17/34 , B60K17/344
CPC分类号： B60K17/3465 , B60K23/08 , B60K28/165
摘要： The present invention provides a motor vehicle traction control system for providing on-demand four-wheel drive under certain tractive and operational conditions. The present invention is operable for disabling the on-demand four-wheel drive feature upon the vehicle operator subsequently shifting into the four-wheel drive mode.
摘要翻译：本发明提供一种用于在某些牵引和操作条件下提供按需四轮驱动的机动车牵引力控制系统。本发明可操作用于在车辆操作员随后转换到四轮驱动模式时禁用按需四轮驱动特征。

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