公开(公告)号：US20140202272A1

公开(公告)日：2014-07-24

申请号：US14241498

申请日：2011-08-30

Applicant: Anders Hedman ,  Daniel Stålberg

Inventor： Anders Hedman ,  Daniel Stålberg

IPC: F16H3/087

CPC classification number: F16H3/087 ,  F16H3/006 ,  F16H3/097 ,  F16H37/043 ,  F16H2061/0429 ,  F16H2200/0052 ,  F16H2200/0078 ,  Y10T74/19233

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20150276055A1

公开(公告)日：2015-10-01

申请号：US14434034

申请日：2012-11-20

Applicant: Jonny STRANDBERG ,  Daniel STÅLBERG ,  Björn BRATTBERG

Inventor： Jonny Strandberg ,  Daniel Stålberg ,  Björn Brattberg

IPC: F16H61/70 ,  F16H37/04 ,  F16H57/04

CPC classification number: F16H61/70 ,  B60Y2300/18025 ,  F16H3/006 ,  F16H37/046 ,  F16H57/0412 ,  F16H57/0413 ,  F16H57/0473 ,  F16H57/0484 ,  F16H2061/0037 ,  F16H2312/02

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20150018153A1

公开(公告)日：2015-01-15

申请号：US14127790

申请日：2011-06-21

Applicant: Daniel Stålberg ,  Per Mattsson ,  Andreas Nordstrand

Inventor： Daniel Stålberg ,  Per Mattsson ,  Andreas Nordstrand

IPC: F16H47/10 ,  F16H61/66 ,  F16H61/02

CPC classification number: F16H47/10 ,  F04B49/103 ,  F16H47/04 ,  F16H61/0262 ,  F16H61/462 ,  F16H61/66 ,  F16H2037/0886 ,  F16H2200/2005 ,  F16H2200/2023

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US09970541B2

公开(公告)日：2018-05-15

申请号：US14434034

申请日：2012-11-20

Applicant: Jonny Strandberg ,  Daniel Stålberg ,  Björn Brattberg

Inventor： Jonny Strandberg ,  Daniel Stålberg ,  Björn Brattberg

IPC: F16H37/04 ,  F16H57/04 ,  F16H61/70 ,  F16H3/00 ,  F16H61/00

CPC classification number: F16H61/70 ,  B60Y2300/18025 ,  F16H3/006 ,  F16H37/046 ,  F16H57/0412 ,  F16H57/0413 ,  F16H57/0473 ,  F16H57/0484 ,  F16H2061/0037 ,  F16H2312/02

Abstract: 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.

公开(公告)号：US09097312B2

公开(公告)日：2015-08-04

申请号：US14241498

申请日：2011-08-30

Applicant: Anders Hedman ,  Daniel Stålberg

Inventor： Anders Hedman ,  Daniel Stålberg

IPC: F16H3/08 ,  F16H3/087 ,  F16H3/00 ,  F16H37/04 ,  F16H3/097 ,  F16H61/04

CPC classification number: F16H3/087 ,  F16H3/006 ,  F16H3/097 ,  F16H37/043 ,  F16H2061/0429 ,  F16H2200/0052 ,  F16H2200/0078 ,  Y10T74/19233

Abstract: 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.

Abstract translation: 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。