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1. 发明申请

US20070191117A1 Torque Limiting Clutches For Power Transfer Units 失效
标题翻译：扭矩限制离合器用于动力传递单元
公开(公告)号：US20070191117A1
公开(公告)日：2007-08-16
申请号：US11626542
申请日：2007-01-24
申请人： Joseph G. Mueller , Scott R. Moll , Brent A. Cring , John A. DeSilvia
发明人： Joseph G. Mueller , Scott R. Moll , Brent A. Cring , John A. DeSilvia
IPC分类号： F16D7/04
CPC分类号： F16D7/10 , F16D43/208
摘要： A power transfer unit is provided with a torque limiting assembly that limits the torque transferred to driveline components when torque peaks occur. The power transfer unit can include, a first shaft, a second output shaft receiving drive torque, a second output shaft, and a torque transfer mechanism. The torque transfer mechanism includes a coupling member and a biasing member. The coupling member is located between a driving member and a driven member and provides selective engagement therebetween when in an engaged position. The driving member and/or the driven member includes a recess therein receiving a portion of the coupling member when in the engaged position. The biasing member urges the coupling member and the driving member and/or driven member into the engaged position.
摘要翻译：动力传递单元设置有转矩限制组件，其限制当扭矩峰值出现时传递到传动系统部件的转矩。动力传递单元可以包括第一轴，接收驱动扭矩的第二输出轴，第二输出轴和转矩传递机构。扭矩传递机构包括联接构件和偏置构件。联接构件位于驱动构件和从动构件之间，并且当处于接合位置时提供选择性接合。驱动构件和/或从动构件包括在接合位置时容纳连接构件的一部分的凹部。偏置构件推动联接构件和驱动构件和/或从动构件进入接合位置。

2. 发明申请

US20090314110A1 Power Transfer Units Having Torque Limiting Clutches 审中-公开
标题翻译：功率传递单元有扭矩限制离合器
公开(公告)号：US20090314110A1
公开(公告)日：2009-12-24
申请号：US12551658
申请日：2009-09-01
申请人： Joseph G. Mueller , Scott R. Moll , Brent A. Cring , John A. Desilvia
发明人： Joseph G. Mueller , Scott R. Moll , Brent A. Cring , John A. Desilvia
IPC分类号： F16H37/06 , F16D7/04
CPC分类号： F16D7/10 , F16D43/208
摘要： A power transfer unit is provided with a torque limiting assembly that limits the torque transferred to driveline components when torque peaks occur. The power transfer unit can include, a first shaft, a second output shaft receiving drive torque, a second output shaft, and a torque transfer mechanism. The torque transfer mechanism includes a coupling member and a biasing member. The coupling member is located between a driving member and a driven member and provides selective engagement therebetween when in an engaged position. The driving member and/or the driven member includes a recess therein receiving a portion of the coupling member when in the engaged position. The biasing member urges the coupling member and the driving member and/or driven member into the engaged position.
摘要翻译：动力传递单元设置有转矩限制组件，其限制当扭矩峰值出现时传递到传动系统部件的转矩。动力传递单元可以包括第一轴，接收驱动扭矩的第二输出轴，第二输出轴和转矩传递机构。扭矩传递机构包括联接构件和偏置构件。联接构件位于驱动构件和从动构件之间，并且当处于接合位置时提供选择性接合。驱动构件和/或从动构件包括在接合位置时容纳连接构件的一部分的凹部。偏置构件推动联接构件和驱动构件和/或从动构件进入接合位置。

3. 发明授权

US07611414B2 Torque limiting clutches for power transfer units 失效
标题翻译：用于动力传递装置的扭矩限制离合器
公开(公告)号：US07611414B2
公开(公告)日：2009-11-03
申请号：US11626542
申请日：2007-01-24
申请人： Joseph G. Mueller , Scott R. Moll , Brent A. Cring , John A. DeSilvia
发明人： Joseph G. Mueller , Scott R. Moll , Brent A. Cring , John A. DeSilvia
IPC分类号： F16D7/04
CPC分类号： F16D7/10 , F16D43/208
摘要： A power transfer unit is provided with a torque limiting assembly that limits the torque transferred to driveline components when torque peaks occur. The power transfer unit can include, a first shaft, a second output shaft receiving drive torque, a second output shaft, and a torque transfer mechanism. The torque transfer mechanism includes a coupling member and a biasing member. The coupling member is located between a driving member and a driven member and provides selective engagement therebetween when in an engaged position. The driving member and/or the driven member includes a recess therein receiving a portion of the coupling member when in the engaged position. The biasing member urges the coupling member and the driving member and/or driven member into the engaged position.
摘要翻译：动力传递单元设置有转矩限制组件，其限制当扭矩峰值出现时传递到传动系统部件的转矩。动力传递单元可以包括第一轴，接收驱动扭矩的第二输出轴，第二输出轴和转矩传递机构。扭矩传递机构包括联接构件和偏置构件。联接构件位于驱动构件和从动构件之间，并且当处于接合位置时提供选择性接合。驱动构件和/或从动构件包括在接合位置时容纳连接构件的一部分的凹部。偏置构件推动联接构件和驱动构件和/或从动构件进入接合位置。

4. 发明授权

US6079535A Transfer case with disconnectable transfer clutch 有权
标题翻译：带可拆卸传动离合器的转运箱
公开(公告)号：US6079535A
公开(公告)日：2000-06-27
申请号：US283514
申请日：1999-04-01
申请人： Joseph G. Mueller , Scott R. Moll
发明人： Joseph G. Mueller , Scott R. Moll
IPC分类号： B60K17/34 , B60K23/08 , F16D25/0638 , F16D27/00 , F16D21/08
CPC分类号： F16D28/00 , B60K17/34 , B60K23/0808 , F16D25/0638 , B60K23/08 , Y10T74/19102
摘要： A transfer case having a primary output shaft, a secondary output shaft, and a transfer clutch disposed therebetween. The transfer clutch includes an inner drum journalled on the primary output shaft and which has clutch teeth that are selectively engageable with clutch teeth on the primary output shaft, an outer drum rotatably supported on the primary output shaft and which is fixed for rotation with the secondary output shaft, and a clutch pack operably interconnected between the inner and outer drums. The transfer clutch also includes an apply plate that is coupled for rotation with the primary output shaft and which is moveable for exerting a compressive clutch engagement force on the clutch pack, a primary spring which acts between the inner and outer drums for biasing the inner drum toward a "disconnect" position whereat its clutch teeth are disengaged from the clutch teeth on the primary output shaft, and a secondary spring which acts between the inner drum and the apply plate for biasing the apply plate toward a "released" position whereat it is disengaged from the clutch pack. The transfer case further includes a power-operated actuator assembly for causing movement of the apply plate, sensors for detecting vehicle conditions and generating sensor signals, a mode selector for permitting a vehicle operator to select a desired drive mode and generate a corresponding mode signal, and a controller for controlling actuation of the actuator assembly in response to the sensor and mode signals.
摘要翻译：具有初级输出轴，副输出轴和设置在其间的转换离合器的分动箱。传动离合器包括轴承在主输出轴上并具有可选择性地与主输出轴上的离合器齿接合的离合器齿的内鼓，可旋转地支撑在主输出轴上并与第二输出轴一起旋转的外鼓输出轴和可操作地连接在内鼓和外鼓之间的离合器组件。传递离合器还包括一个施加板，该施加板与主输出轴相耦合以便旋转，并且可移动地施加离合器组合件上的压缩离合器接合力;主弹簧，其作用在内鼓和外鼓之间，用于偏压内鼓朝向“断开”位置，其离合器齿与主输出轴上的离合器齿脱离，以及作用在内鼓和施加板之间的次级弹簧，用于将应用板朝向“释放”位置偏压，脱离离合器组件。传送箱还包括用于使应用板移动的动力操作致动器组件，用于检测车辆状态的传感器和产生传感器信号的模式选择器，用于允许车辆操作者选择期望的驱动模式并产生相应的模式信号，以及用于响应于传感器和模式信号来控制致动器组件的致动的控制器。

5. 发明授权

US06279422B1 Endplay adjustment mechanism for colinear shafts 有权
标题翻译：共线轴端面调整机构
公开(公告)号：US06279422B1
公开(公告)日：2001-08-28
申请号：US09189532
申请日：1998-11-10
申请人： Scott R. Moll
发明人： Scott R. Moll
IPC分类号： F16H5702
CPC分类号： F16H57/021 , F16H2057/0221 , Y10T74/2186
摘要： An endplay adjustment mechanism for a co-linear shaft assembly. More specifically, the co-linear shaft assembly includes an input shaft and a mainshaft aligned along a common longitudinal axis. A threaded adjuster plug and a thrust bearing are interdisposed between the input shaft and the mainshaft to permit relative longitudinal positioning therebetween. Accordingly, after the shaft assembly has been assembled into a power transmission device, the threaded adjuster plug is tightened to effectively increase the length of the co-linear shaft assembly, thereby eliminating any excess endplay of the shafts relative to the housing of the power transmission apparatus.
摘要翻译：用于共线轴组件的端头调节机构。更具体地，共线轴组件包括沿公共纵向轴线对准的输入轴和主轴。在输入轴和主轴之间插入螺纹调节塞和止推轴承，以允许它们之间的相对纵向定位。因此，在轴组件已经组装成动力传递装置之后，螺纹调节器塞被紧固以有效地增加共线轴组件的长度，从而消除轴相对于动力传递的壳体的任何多余的展现仪器。

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