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1. 发明申请

US20140202272A1 MULTI-CLUTCH TRANSMISSION FOR A MOTOR VEHICLE 有权
标题翻译：用于电动车辆的多离合器变速器
公开(公告)号：US20140202272A1
公开(公告)日：2014-07-24
申请号：US14241498
申请日：2011-08-30
申请人： Anders Hedman , Daniel Stålberg
发明人： Anders Hedman , Daniel Stålberg
IPC分类号： F16H3/087
CPC分类号： F16H3/087 , F16H3/006 , F16H3/097 , F16H37/043 , F16H2061/0429 , F16H2200/0052 , F16H2200/0078 , Y10T74/19233
摘要： A multi-clutch transmission for a motor vehicle with a prime mover has a main transmission, a range section and an output shaft, the main transmission including one input shaft, a main shaft and a main countershaft, the main shaft being rotationally fixed with a range input shaft of the range section, the range section including a range main shaft that is rotationally fixed with the output shaft, a range countershaft, range gearwheels that can selectively transfer power from the range input member to the range countershaft and on to the range main shaft, and range clutches, the multi-clutch transmission including a by-passing torque path in which power can be transferred when the range section is shifted, and where the by-passing torque path includes a by-passing clutch that selectively can rotationally lock the main countershaft to the range countershaft.
摘要翻译：用于具有原动机的机动车辆的多离合器变速器具有主变速器，变速部分和输出轴，主变速器包括一个输入轴，主轴和主中间轴，主轴旋转地固定有范围部分的范围输入轴，范围部分包括与输出轴旋转地固定的范围主轴，范围中间轴，范围齿轮，其可以选择性地将功率从范围输入部件传递到范围中间轴并且到达范围主轴和范围离合器，所述多离合器变速器包括旁路转矩路径，其中当所述范围部分移动时能够传递动力，并且所述旁路转矩路径包括可选择性地旋转的旁路离合器将主中间轴锁定到范围中间轴。

2. 发明申请

US20150276055A1 GEAR BOX FOR A WORKING MACHINE AND A METHOD FOR CONTROLLING A GEAR BOX 有权
标题翻译：用于工作机械的齿轮箱和用于控制齿轮箱的方法
公开(公告)号：US20150276055A1
公开(公告)日：2015-10-01
申请号：US14434034
申请日：2012-11-20
申请人： Jonny STRANDBERG , Daniel STÅLBERG , Björn BRATTBERG
发明人： Jonny Strandberg , Daniel Stålberg , Björn Brattberg
IPC分类号： F16H61/70 , F16H37/04 , F16H57/04
CPC分类号： F16H61/70 , B60Y2300/18025 , F16H3/006 , F16H37/046 , F16H57/0412 , F16H57/0413 , F16H57/0473 , F16H57/0484 , F16H2061/0037 , F16H2312/02
摘要： A gear box for a working machine is arranged to be positioned in a first set of speed-changing gears and a second set of speed-changing gears. The gear box includes a gear box housing, an input shaft configured to receive torque, and an output shaft for supplying torque out, from the gear box, wherein the output shaft is connected to a planetary gear set of the gear box, a friction disc clutch arrangement which is arranged between a ring gear of the planetary gear set and the gear box housing for enabling connection of the ring gear to the gear box housing, and a control unit configured to controllably alternate the friction disc clutch arrangement between: an engaged state and an at least partially engaged state when the gear box is positioned in the first set of speed-changing gears, and between a disengaged state and an at least partially engaged state when the gear box is positioned in the second set of speed-changing gears. A corresponding method for controlling a gear box is also provided.
摘要翻译：用于工作机械的齿轮箱被布置成定位在第一组变速齿轮和第二组变速齿轮中。齿轮箱包括齿轮箱壳体，构造成接收扭矩的输入轴和用于从齿轮箱提供扭矩输出的输出轴，其中输出轴连接到齿轮箱的行星齿轮组，摩擦盘离合器装置布置在行星齿轮组的齿圈与用于使齿圈与齿轮箱壳体连接的齿轮箱壳体之间;以及控制单元，被配置为可控制地在摩擦盘式离合器装置之间交替接合：接合状态以及当所述齿轮箱位于所述第一组变速齿轮中时以及在所述齿轮箱位于所述第二组变速齿轮中时处于分离状态和至少部分接合状态之间的至少部分接合状态。还提供了一种用于控制齿轮箱的相应方法。

3. 发明授权

US09970541B2 Gear box for a working machine and a method for controlling a gear box 有权
公开(公告)号：US09970541B2
公开(公告)日：2018-05-15
申请号：US14434034
申请日：2012-11-20
申请人： Jonny Strandberg , Daniel Stålberg , Björn Brattberg
发明人： Jonny Strandberg , Daniel Stålberg , Björn Brattberg
IPC分类号： F16H37/04 , F16H57/04 , F16H61/70 , F16H3/00 , F16H61/00
CPC分类号： F16H61/70 , B60Y2300/18025 , F16H3/006 , F16H37/046 , F16H57/0412 , F16H57/0413 , F16H57/0473 , F16H57/0484 , F16H2061/0037 , F16H2312/02
摘要： A gear box for a working machine is arranged to be positioned in a first set of speed-changing gears and a second set of speed-changing gears. The gear box includes a gear box housing, an input shaft configured to receive torque, and an output shaft for supplying torque out, from the gear box, wherein the output shaft is connected to a planetary gear set of the gear box, a friction disc clutch arrangement which is arranged between a ring gear of the planetary gear set and the gear box housing for enabling connection of the ring gear to the gear box housing, and a control unit configured to controllably alternate the friction disc clutch arrangement between: an engaged state and an at least partially engaged state when the gear box is positioned in the first set of speed-changing gears, and between a disengaged state and an at least partially engaged state when the gear box is positioned in the second set of speed-changing gears. A corresponding method for controlling a gear box is also provided.

4. 发明申请

US20150018153A1 METHOD FOR CONTROLLING A POWER SPLIT CONTINUOUSLY VARIABLE TRANSMISSION AND A POWER SPLIT CONTINUOUSLY VARIABLE TRANSMISSION 审中-公开
标题翻译：用于控制功率分配连续可变传输和功率分配连续可变传输的方法
公开(公告)号：US20150018153A1
公开(公告)日：2015-01-15
申请号：US14127790
申请日：2011-06-21
申请人： Daniel Stålberg , Per Mattsson , Andreas Nordstrand
发明人： Daniel Stålberg , Per Mattsson , Andreas Nordstrand
IPC分类号： F16H47/10 , F16H61/66 , F16H61/02
CPC分类号： F16H47/10 , F04B49/103 , F16H47/04 , F16H61/0262 , F16H61/462 , F16H61/66 , F16H2037/0886 , F16H2200/2005 , F16H2200/2023
摘要： A power split continuously variable transmission is provided including a variator unit having a first and a second variable displacement hydrostatic machine and a planetary gear unit. The power split continuously variable transmission is arranged to be controlled to perform a simultaneous reduction of displacements of the first and second variable displacement hydrostatic machines during at least a part of a lock up state of the power split continuously variable transmission. A method of operating such a transmission is also provided.
摘要翻译：提供了一种动力分配无级变速器，其包括具有第一和第二可变排量静液压机器和行星齿轮单元的变速器单元。动力分配无级变速器被布置成被控制以在动力分配无级变速器的锁定状态的至少一部分期间同时减小第一和第二可变排量静液压机器的位移。还提供了一种操作这种传输的方法。

5. 发明授权

US09097312B2 Multi-clutch transmission for a motor vehicle 有权
标题翻译：机动车用多离合器变速器
公开(公告)号：US09097312B2
公开(公告)日：2015-08-04
申请号：US14241498
申请日：2011-08-30
申请人： Anders Hedman , Daniel Stålberg
发明人： Anders Hedman , Daniel Stålberg
IPC分类号： F16H3/08 , F16H3/087 , F16H3/00 , F16H37/04 , F16H3/097 , F16H61/04
CPC分类号： F16H3/087 , F16H3/006 , F16H3/097 , F16H37/043 , F16H2061/0429 , F16H2200/0052 , F16H2200/0078 , Y10T74/19233
摘要： A multi-clutch transmission for a motor vehicle with a prime mover has a main transmission, a range section and an output shaft, the main transmission including one input shaft, a main shaft and a main countershaft, the main shaft being rotationally fixed with a range input shaft of the range section, the range section including a range main shaft that is rotationally fixed with the output shaft, a range countershaft, range gearwheels that can selectively transfer power from the range input member to the range countershaft and on to the range main shaft, and range clutches, the multi-clutch transmission including a by-passing torque path in which power can be transferred when the range section is shifted, and where the by-passing torque path includes a by-passing clutch that selectively can rotationally lock the main countershaft to the range countershaft.
摘要翻译：用于具有原动机的机动车辆的多离合器变速器具有主变速器，变速部分和输出轴，主变速器包括一个输入轴，主轴和主中间轴，主轴旋转地固定有范围部分的范围输入轴，范围部分包括与输出轴旋转地固定的范围主轴，范围中间轴，范围齿轮，其可以选择性地将功率从范围输入部件传递到范围中间轴并且到达范围主轴和范围离合器，所述多离合器变速器包括旁路转矩路径，其中当所述范围部分移动时能够传递动力，并且所述旁路转矩路径包括可选择性地旋转的旁路离合器将主中间轴锁定到范围中间轴。

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