公开(公告)号：US12018748B2

公开(公告)日：2024-06-25

申请号：US17947454

申请日：2022-09-19

申请人： EXEDY Corporation

发明人： Yoshihiro Matsuoka

IPC分类号： F16H47/06 ,  F16H61/00 ,  F16H61/02 ,  F16H61/16

CPC分类号： F16H61/0206 ,  F16H61/0025 ,  F16H61/16 ,  F16H47/06 ,  F16H2200/0021

摘要： A drive unit includes a motor, a torque converter, a torque transmission member, first and second transmission paths, first and second gear trains, and a controller. The torque converter amplifies torque directed in a first direction. The first transmission path transmits torque through the torque converter. The second transmission path transmits torque without through the torque converter. The first gear train outputs torque directed in the first direction as forward torque. The second gear train outputs torque directed in the first direction as reverse torque. The controller executes a first forward moving mode such that the motor is rotated in the first direction, and torque is outputted through the first transmission path and the first gear train. The controller executes a second forward moving mode such that the motor is rotated in a second direction, and torque is outputted through the second transmission path and the second gear train.

公开(公告)号：US09874271B2

公开(公告)日：2018-01-23

申请号：US14476442

申请日：2014-09-03

申请人： J. C. Bamford Excavators Limited

发明人： Steve Hughes

IPC分类号： F16H45/02 ,  F16H47/06 ,  F16H45/00 ,  F16H3/091 ,  F16H3/093

CPC分类号： F16H47/06 ,  F16H3/091 ,  F16H3/093 ,  F16H45/00 ,  F16H45/02 ,  F16H2045/0221 ,  F16H2045/0257 ,  Y10T74/19009

摘要： A transmission arrangement including a torque converter, a first shaft fixed to rotate with a turbine of the torque converter about an axis, a second shaft fixed to rotate with a casing of the torque converter about said axis, a gear mounted on the first shaft and being fixed to rotate with the first shaft and a clutch selectively engageable to cause the first shaft to be fixed to rotate with the second shaft and being selectively disengageable to allow the first shaft to rotate relative to the second shaft, the clutch being rotatable about said axis.

公开(公告)号：US09145928B2

公开(公告)日：2015-09-29

申请号：US14048288

申请日：2013-10-08

申请人： Jianwen Li ,  Richard D. Muizelaar

发明人： Jianwen Li ,  Richard D. Muizelaar

IPC分类号： F16H3/08 ,  F16D21/06 ,  F16H3/00 ,  F16H47/06 ,  F16H3/02

CPC分类号： F16D21/06 ,  F16H3/006 ,  F16H3/02 ,  F16H47/06 ,  F16H2200/0047 ,  F16H2200/0052 ,  Y10T74/19009 ,  Y10T74/19037 ,  Y10T74/19228

摘要： A transmission includes a main shaft, a first input shaft, a second input shaft, and a first clutch to drivingly couple the main shaft and the first input shaft. A second clutch drivingly couples the main shaft and the second input shaft. A torque converter is selectively driven by one of the first input shaft and a first speed gear set. The first speed gear set is driven by the other of the first input shaft and the torque converter. A second speed gear set is driven by the second input shaft.

摘要翻译： 变速器包括主轴，第一输入轴，第二输入轴和第一离合器，用于驱动地连接主轴和第一输入轴。 第二离合器驱动地连接主轴和第二输入轴。 变矩器由第一输入轴和第一速度齿轮组之一选择性地驱动。 第一速齿轮组由第一输入轴和变矩器中的另一个驱动。 第二速齿轮组由第二输入轴驱动。

公开(公告)号：US09127749B2

公开(公告)日：2015-09-08

申请号：US14351853

申请日：2012-10-15

申请人： Khalil Abu Al Rubb

发明人： Khalil Abu Al Rubb

IPC分类号： F16H3/50 ,  F16H48/08 ,  F16H3/08 ,  F16H3/089 ,  F16H47/06

CPC分类号： F16H3/08 ,  F16H3/089 ,  F16H47/06 ,  F16H2200/0043 ,  Y10T74/19149

摘要： A transmission comprising a plurality of concentric tori, each tori having means for engaging with an adjacent tori, the engaging means being actuated by the pressure of a pressurised fluid to thereby increase or decrease a gearing of gears attached to the transmission. A method of gearing is also provided.

摘要翻译： 一种包括多个同心托盘的传动装置，每个托盘具有用于与相邻托盘相配合的装置，所述接合装置由加压流体的压力致动，从而增加或减少连接到传动装置的齿轮传动装置。 还提供了一种传动装置的方法。

公开(公告)号：US20150167840A1

公开(公告)日：2015-06-18

申请号：US14565846

申请日：2014-12-10

申请人： AVL Powertrain Engineering, Inc.

发明人： Gregory MORDUKHOVICH

IPC分类号： F16H61/14 ,  F16H47/06

CPC分类号： F16H47/06 ,  F16H61/14 ,  F16H2306/42 ,  Y10T74/19153

摘要： A power transmitting device for a vehicle having a power plant and a drivetrain is provided. The power transmitting device includes an output shaft that provides torque to the drivetrain and a manual transmission selectable between a first gear set having a first gear ratio and a second gear set having a second gear ratio that transmits power to the output shaft at different rotational speeds. The power transmitting device also includes a hydraulic torque converter that multiplies torque. Torque is multiplied through the torque converter and is transmitted to the output shaft from the torque converter when the first gear set is selected and is not multiplied through the torque converter when the second gear set is selected.

摘要翻译： 提供一种具有动力装置和动力传动系的车辆的动力传递装置。 动力传递装置包括向传动系提供扭矩的输出轴以及在具有第一齿轮比的第一齿轮组和具有第二齿轮比的第一齿轮组之间可选择的手动变速器，所述第二齿轮组具有以不同转速传递动力至输出轴的第二齿轮比 。 动力传递装置还包括使扭矩相乘的液压变矩器。 扭矩通过变矩器倍增，当选择第一档位时，从变矩器传递到输出轴，当选择第二档时不会通过变矩器相乘。

公开(公告)号：US20150059524A1

公开(公告)日：2015-03-05

申请号：US14394491

申请日：2013-04-16

申请人： Tenergy

发明人： Secheol Kim

IPC分类号： F16H47/06 ,  F16H3/089

CPC分类号： F16H47/06 ,  F16H3/089 ,  F16H2200/0008 ,  F16H2200/0026 ,  F16H2200/0052 ,  Y10T74/19033

摘要： The present invention relates to an automated manual transmission comprising: a first gearshift unit (10) connected to the turbine of a torque converter connected to an engine and driven by the engine; a second gearshift unit (20) that includes an auxiliary input gear unit (30) and is connected to the impeller of the torque converter; and the auxiliary input gear unit (30). The first gearshift unit (10) increases or reduces the RPM of the power from the engine (1) transferred by means of the torque converter by a certain gear ratio and transmits the power to a drive wheel (50). The second gearshift unit (20) is directly coupled to the engine (1) and increases or reduces the RPM of the power from the engine (1) transferred by means of each gear by a certain gear ratio and transmits the power to a drive wheel (41). The auxiliary input gear unit (30) uses a clutch (32) to regulate an auxiliary gear (31) and a first input shaft (11) connected to an output shaft (40), and transmits the rotational force of the engine (1) to the drive wheel (50) by means of the auxiliary gear (31) and the clutch (32) while the first gearshift unit (10) or the second gearshift unit (20) are shifting gears.

摘要翻译： 本发明涉及一种自动手动变速器，包括：第一换档单元（10），连接到连接到发动机并由发动机驱动的变矩器的涡轮机; 第二换档单元（20），其包括辅助输入齿轮单元（30）并连接到所述变矩器的叶轮; 和辅助输入齿轮单元（30）。 第一换档单元（10）通过一定的传动比增加或减小来自通过变矩器传送的发动机（1）的功率的RPM，并将功率传递给驱动轮（50）。 第二换档单元（20）直接联接到发动机（1），并且增加或减小来自通过每个齿轮传递的发动机（1）的动力的转速一定的传动比，并将动力传递到驱动轮 （41）。 辅助输入齿轮单元（30）使用离合器（32）来调节与输出轴（40）连接的辅助齿轮（31）和第一输入轴（11），并且传递发动机（1）的旋转力， 在第一换档单元（10）或第二换档单元（20）是变速齿轮的同时通过辅助齿轮（31）和离合器（32）到驱动轮（50）。

公开(公告)号：US07874953B2

公开(公告)日：2011-01-25

申请号：US11799679

申请日：2007-05-02

申请人： Christopher Shamie ,  Jeffrey Hemphill

发明人： Christopher Shamie ,  Jeffrey Hemphill

IPC分类号： F16H47/08

CPC分类号： F16H3/663 ,  F16H47/06 ,  F16H2200/0052 ,  F16H2200/201 ,  F16H2200/2023 ,  F16H2200/2046 ,  F16H2200/2097

摘要： A stator torque transmitting assembly for a vehicle including a stator shaft connected to a stator in a torque converter for the vehicle and arranged to transmit torque from the stator during a torque conversion mode for the torque converter. In some aspects, the assembly includes a first planetary gear set with a first sun gear, a first planetary carrier, and a first ring gear. The first sun gear is rotationally connected to the stator shaft and the first carrier is grounded. A first transmission input shaft is rotationally connected to the first ring gear and to a second carrier in a second planetary gear set in a transmission in the vehicle. A second transmission input shaft, rotationally connected to a turbine in the torque converter, is rotationally connected to a second ring gear in the second planetary gear set.

摘要翻译： 一种用于车辆的定子扭矩传递组件，其包括在用于车辆的变矩器中连接到定子的定子轴，并且布置成在用于变矩器的转矩转换模式期间从定子传递转矩。 在一些方面，组件包括具有第一太阳齿轮的第一行星齿轮组，第一行星架和第一齿圈。 第一太阳齿轮旋转地连接到定子轴，第一载架接地。 第一变速器输入轴旋转地连接到第一环形齿轮和第二行星齿轮组中的第二行星齿轮组，该第二行星齿轮组在车辆的变速器中。 与变矩器中的涡轮旋转地连接的第二变速器输入轴旋转地连接到第二行星齿轮组中的第二齿圈。

公开(公告)号：US07762917B2

公开(公告)日：2010-07-27

申请号：US11796370

申请日：2007-04-27

申请人： Edmund Maucher ,  Jeffrey Hemphill

发明人： Edmund Maucher ,  Jeffrey Hemphill

IPC分类号： F16H47/06

CPC分类号： F16H47/06 ,  F16H3/006 ,  F16H3/08 ,  F16H37/06 ,  F16H47/085 ,  F16H61/04 ,  F16H2037/0873 ,  F16H2045/0268 ,  F16H2061/0425 ,  F16H2061/0429 ,  F16H2200/0052 ,  Y10T74/19033

摘要： The present invention broadly comprises a power transmitting assembly for a vehicle, including a transmission power output for a manual transmission in the vehicle and a torque-filling element. The torque-filling element is arranged for connection to an engine in the vehicle, is connected to the transmission power output and is arranged to modify engine torque from the engine and to provide the modified engine torque to the transmission power output during a shift to a gear in the manual transmission. The torque-filling element includes a hydrodynamic torque-transmitting device, a rotation adjustment element to modify rotational speed associated with the engine, and a coupling element to interface the engine torque with torque on the transmission power output. In some aspects, the rotation adjustment element is arranged for connection to the engine. In some aspects, the coupling element is arranged for connection to the engine.

摘要翻译： 本发明广泛地包括一种用于车辆的动力传递组件，包括用于车辆中的手动变速器的传动功率输出和扭矩填充元件。 扭矩填充元件布置成用于连接到车辆中的发动机，连接到变速器功率输出，并且被布置成修改来自发动机的发动机扭矩，并且在转换到发动机转矩期间将修改的发动机转矩提供给变速器功率输出 齿轮在手动变速箱。 扭矩填充元件包括流体动力学扭矩传递装置，用于改变与发动机相关联的转速的旋转调节元件，以及耦合元件，以使发动机扭矩与传动功率输出上的扭矩相接合。 在一些方面，旋转调节元件布置成连接到发动机。 在一些方面，联接元件布置成用于连接到发动机。

公开(公告)号：US20080214348A1

公开(公告)日：2008-09-04

申请号：US12018665

申请日：2008-01-23

申请人： Toshiyuki Hasegawa ,  Tomoyuki Ebihara ,  Norihiro Ishii ,  Kazunari Koga

发明人： Toshiyuki Hasegawa ,  Tomoyuki Ebihara ,  Norihiro Ishii ,  Kazunari Koga

IPC分类号： F16H47/04

CPC分类号： F16H37/043 ,  B60K17/28 ,  F16H3/006 ,  F16H3/14 ,  F16H47/02 ,  F16H47/04 ,  F16H47/06 ,  F16H2003/0822 ,  F16H2037/044 ,  F16H2037/049 ,  F16H2037/0886

摘要： A working vehicle transmission system comprises a PTO device for driving an external working device by power of a prime mover, and a multistage transmission for transmitting power from the prime mover to an axle. The multistage transmission includes a main speed-change mechanism and a sub speed-change mechanism. The main speed-change mechanism has plural drive trains for setting respective different speed stages. The sub speed-change mechanism is disposed downstream of the main speed-change mechanism and has plural drive trains for setting respective different speed stages. The main speed-change mechanism includes a first clutch and a second clutch. The main speed-change mechanism drive trains used for setting odd-numbered speed stages are activated by engaging the first clutch. On the other hand, the main speed-change mechanism drive trains used for setting even-numbered speed stages are activated by engaging the second clutch. During a speed-change operation of the main speed-change mechanism, an engagement action of one of the first and second clutches and a disengagement action of the other of the first and second clutches overlap each other. A reverser is disposed upstream of the first and second clutches of the main speed-change mechanism so as to enable switching the direction of output rotation transmitted to the first and second clutches from one direction to the opposite direction.

摘要翻译： 工作车辆传动系统包括用于通过原动机的动力驱动外部工作装置的PTO装置，以及用于将动力从原动机传递到车轴的多级变速器。 多级变速器包括主变速机构和副变速机构。 主变速机构具有用于设定各个不同速度级的多个传动系。 副变速机构设置在主变速机构的下游，并且具有用于设定各个不同转速级的多个传动系。 主变速机构包括第一离合器和第二离合器。 用于设置奇数档位的主变速机构驱动列通过接合第一离合器而被致动。 另一方面，用于设定偶数档位的主变速机构驱动列通过接合第二离合器来启动。 在主变速机构的变速操作期间，第一离合器和第二离合器中的一个的接合动作和第一和第二离合器中的另一个的分离动作彼此重叠。 反向器设置在主变速机构的第一离合器和第二离合器的上游，以便能够将从第一离合器和第二离合器传递的输出旋转的方向从一个方向切换到相反方向。

公开(公告)号：US20070113695A1

公开(公告)日：2007-05-24

申请号：US11593757

申请日：2006-11-07

申请人： Werner Adams

发明人： Werner Adams

IPC分类号： F16H3/38

CPC分类号： F16H47/06 ,  F16H3/089 ,  F16H2061/0414 ,  Y10T74/19284

摘要： The invention relates to a transmission module, especially a transmission module in countershaft design, having at least one input and one output which are connected with each other by way of at least one speed-torque converter device, with a reverse gear which is arranged between a countershaft and the transmission output, with a hydrodynamic retarder. The hydrodynamic retarder having at least one rotor blade wheel and a stator. The rotor blade wheel is connected via a high gear with the transmission output. The high gear is a component of the reverse gear.

摘要翻译： 本发明涉及一种变速器模块，特别是中间轴设计中的变速器模块，具有通过至少一个速力 - 液力变矩器装置相互连接的至少一个输入和一个输出，该倒档设置在 一个中间轴和变速器输出，带有一个液力减速器。 具有至少一个转子叶轮和定子的流体动力学延迟器。 转子叶轮通过高速齿轮与变速器输出相连。 高档是倒车档的一个组成部分。