公开(公告)号：US20180259039A1

公开(公告)日：2018-09-13

申请号：US15973878

申请日：2018-05-08

申请人： Eaton Corporation

发明人： Paul R. Peterson ,  Joseph D. Reynolds

IPC分类号： F16H3/00 ,  F16H37/04 ,  F16H3/08 ,  F16H57/00 ,  F16H3/097 ,  F16H3/095 ,  F16H3/091 ,  F16H3/12

摘要： A transmission includes a main shaft having two or more main shaft clutches that couple gears to at least one countershaft, and an automated manual transmission coupled to the main shaft via the at least one countershaft. The automated manual transmission includes a front input shaft coupled directly to a main clutch and having a first clutch coupleable to the at least one countershaft, and a rear input shaft coupled to the front input shaft and having a second clutch coupleable to the at least one countershaft. The automated manual transmission is operable to selectively engage the first clutch and the second clutch.

公开(公告)号：US10071622B2

公开(公告)日：2018-09-11

申请号：US14235478

申请日：2012-06-14

申请人： Johannes Kaltenbach

发明人： Johannes Kaltenbach

IPC分类号： F16H37/04 ,  B60K6/20 ,  B60K6/365 ,  B60K6/48 ,  B60K6/547 ,  F16H3/12 ,  F16H3/72 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W10/115 ,  B60W20/00 ,  B60W30/18 ,  B60W20/40 ,  F16H3/095 ,  F16H3/097 ,  B60W20/30

CPC分类号： B60K6/20 ,  B60K6/365 ,  B60K6/48 ,  B60K6/547 ,  B60K2006/4816 ,  B60K2006/4825 ,  B60K2006/4841 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W10/115 ,  B60W20/00 ,  B60W20/30 ,  B60W20/40 ,  B60W30/18027 ,  B60W30/18036 ,  F16H3/095 ,  F16H3/097 ,  F16H3/126 ,  F16H3/725 ,  F16H37/046 ,  F16H2200/2005 ,  Y02T10/6221 ,  Y02T10/6252 ,  Y02T10/6286 ,  Y10S903/902 ,  Y10T74/19014 ,  Y10T74/19233

摘要： An automated range-change transmission (CT) of a motor vehicle, has a main transmission (HG) with a lay-shaft design, which features a main shaft (WH) and at least one lay shaft (WVG1, WVG2), and a pre-shift group (GV) drivingly connected upstream on the main transmission (HG). An input shaft (WGE) of the range-change transmission (CT) is able to be coupled with an internal combustion engine (VM) of a drive unit of the motor vehicle. An output shaft (WGA) of the range-change transmission (CT) is coupled with an axle drive (AB) of the motor vehicle. An electric motor (EM) of the drive unit is able to be coupled at the pre-shift group (GV) through a planetary transmission (PG), whereas the electric motor (EM) is coupled to a first element of the planetary transmission (PG), a second element of the planetary transmission (PG) is coupled with an input shaft of the pre-shift group (GV), and a third element of the planetary transmission (PG) is coupled with an output shaft of the pre-shift group (GV).

公开(公告)号：US20180222550A1

公开(公告)日：2018-08-09

申请号：US15749365

申请日：2016-08-01

申请人： Piaggio & C. S.p.A

发明人： Paolo Nesti ,  Walter Mariotti

IPC分类号： B62M9/10 ,  B62M11/04 ,  F16D43/14 ,  F16H3/12

CPC分类号： B62M9/10 ,  B62M7/12 ,  B62M11/04 ,  F16D43/14 ,  F16H3/089 ,  F16H3/10 ,  F16H3/12 ,  F16H37/02 ,  F16H2200/0039

摘要： A three-speed motorcycle transmission (1), to be used aboard a motorcycle as transmission means for 5 transmitting the motion generated by an engine to a driving wheel, having performances similar to those of a continuously variable transmission but, at the same time, a high efficiency and an easy automatic operation, comprises: a crankshaft (2), which receives the motion by 0 an engine, having a first pulley (9) mounted thereon; a primary shaft (4), having a second pulley (12) and a first set of three gears (21, 22, 23) mounted thereon; a transmission belt (11) connecting said first and said second pulley (9, 12); a secondary shaft (4), connected 5 to a driving wheel, comprising a second set of three gears (31, 32, 33), engaged in pairs with respective gears (21, 22, 23) of the first set of three gears for the transmission of the first, second and third speed; a clutch (10) acting selectively on at least two pairs of 0 gears assigned to the transmission of the second and third speeds; and two free wheels (15, 18) arranged at the pairs of gears assigned to the transmission of the first and second speed.

公开(公告)号：US20180037104A1

公开(公告)日：2018-02-08

申请号：US15104134

申请日：2015-12-23

申请人： Xiaolin AI ,  Xiaozhi AI ,  Alan JIANG AI

发明人： Xiaolin AI ,  Xiaozhi AI ,  Alan JIANG AI

IPC分类号： B60K6/445 ,  B60K6/383 ,  F16H3/12 ,  F16H3/72 ,  F16H3/66 ,  B60K6/387 ,  B60K6/365

CPC分类号： B60K6/445 ,  B60K6/365 ,  B60K6/383 ,  B60K6/387 ,  F16H3/12 ,  F16H3/66 ,  F16H3/728 ,  F16H2200/2005 ,  F16H2200/2007 ,  F16H2200/2023 ,  F16H2200/2035 ,  F16H2200/2038 ,  F16H2200/2066 ,  F16H2200/2097 ,  Y02T10/6239

摘要： A multi-mode electro-mechanical variable speed transmission capable of providing two power split operation modes and at least one fixed output-to-input speed ratio operation mode. The transmission includes an input shaft, an output system, at least one planetary gear set having at least a first, second and third co-axial rotatable components, two electric machines, and at least one torque transfer device. The first co-axial rotatable component couples to the first electric machine with a constant speed ratio; the second co-axial rotatable component couples to the output system with a constant speed ratio; and the third co-axial rotatable component couples to the input shaft with a constant speed ratio; the second electric machine selectively couples to two different co-axial rotatable components of the planetary gear set with two different speed ratios. The transmission is configured to unload the torque transfer device, adjust engine power, shift one of the electric machines to a freewheeling state, and actively synchronize the speed of the electric machines with the speed of one of the engagement positions of the torque transfer device.

公开(公告)号：US09643595B2

公开(公告)日：2017-05-09

申请号：US14484662

申请日：2014-09-12

申请人： DENSO CORPORATION

发明人： Tomonori Imamura ,  Shinichirou Koshimoto ,  Hiroshi Okada ,  Tomohiro Saito

IPC分类号： B60K6/48 ,  B60W20/30 ,  B60K6/442 ,  B60K6/547 ,  F16H3/12 ,  B60K6/54 ,  F16H3/091 ,  B60K6/44 ,  F16H3/08 ,  F16H3/093 ,  F16H37/06

CPC分类号： B60W20/30 ,  B60K6/44 ,  B60K6/442 ,  B60K6/48 ,  B60K6/54 ,  B60K6/547 ,  F16H3/091 ,  F16H3/093 ,  F16H3/126 ,  F16H37/065 ,  F16H2003/0803 ,  Y02T10/6221 ,  Y02T10/6234 ,  Y10S903/902 ,  Y10T74/19051 ,  Y10T477/26

摘要： An output shaft is arranged to be lateral and parallel to engine input shafts and a motor input shaft. An engine side gear mechanism for transmitting a power of the engine input shafts to the output shaft is provided. A motor side gear mechanism for transmitting a power of the motor input shaft to the output shaft is provided. An input side clutch engages and disengages the engine input shafts and the motor input shaft. When the input side clutch is engaged, the power transmission between a position where the engine side gear mechanism is arranged on the engine input shafts and a position where the motor side gear mechanism is arranged on the motor input shaft is invariably possible.

公开(公告)号：US09308808B2

公开(公告)日：2016-04-12

申请号：US14236914

申请日：2012-07-05

申请人： Uwe Griesmeier ,  Johannes Kaltenbach ,  Christian Sibla ,  Stefan Beck

发明人： Uwe Griesmeier ,  Johannes Kaltenbach ,  Christian Sibla ,  Stefan Beck

IPC分类号： F16H3/66 ,  B60K6/42 ,  B60K6/365 ,  B60K6/48 ,  F16H3/12 ,  F16H61/04

CPC分类号： B60K6/42 ,  B60K6/365 ,  B60K6/48 ,  B60K2006/4808 ,  F16H3/126 ,  F16H3/66 ,  F16H2061/0433 ,  F16H2200/0065 ,  F16H2200/2012 ,  F16H2200/2046 ,  F16H2200/2094 ,  Y02T10/6221 ,  Y02T10/626 ,  Y10S903/902 ,  Y10T74/19014

摘要： A drive engages a shaft (4) and, via at least one shaft (5, 6) of a transmission, an electric machine. An output can be connected to another shaft (9). During gear shifts, the shafts (4, 5, 6, 9) are couple such that the rotational speed of the shaft (5, 6), which can couple the electric machine when torque at the shaft (9) is equivalent to the torque of the electric machine, and is a product of the gear ratio between the shaft (5, 6) and the shaft (9) and the rotational speed of the shaft (9) or, when torque present at the shaft (9), is equal to the torque of the drive engine or electric machine, and is a sum of the product of the rotational speed of the shaft (4) and a first variable, and the product of the rotational speed of the shaft (9) and a second variable.

摘要翻译： 驱动器接合轴（4）并且经由变速器的至少一个轴（5,6），电机。 输出可以连接到另一个轴（9）。 在换档期间，轴（4,5,6,9）是联接的，使得当在轴（9）处的扭矩时可以耦合电机的轴（5,6）的转速等于扭矩 ，并且是轴（5,6）和轴（9）之间的齿轮比和轴（9）的转速的乘积，或者当存在于轴（9）处的扭矩是 等于驱动发动机或电机的扭矩，并且是轴（4）的转速与第一变量的乘积之和，以及轴（9）的转速与第二变量 变量。

公开(公告)号：US20160003326A1

公开(公告)日：2016-01-07

申请号：US14548154

申请日：2014-11-19

申请人： Hyundai Motor Company

发明人： Jong Yun PARK ,  Yeon Ho KIM ,  Kyung Ha KIM ,  Ki Nam Kim ,  Wan Soo Kim ,  Jae Young CHOI

IPC分类号： F16H3/00 ,  F16H3/12

CPC分类号： F16H3/006 ,  F16H3/089 ,  F16H3/12 ,  F16H3/126 ,  F16H2003/007 ,  F16H2200/0021 ,  F16H2200/0034

摘要： A two-speed transmission for a vehicle may include a first input shaft, a second input shaft connected to a motor, and a clutch unit for selectively transmitting the power of the motor to an output shaft from the first input shaft and/or the second input shaft. The clutch unit may synchronize rotation speeds of the first input shaft and the second input shaft when the power of the motor is transmitted to the output shaft from the first input shaft.

摘要翻译： 用于车辆的双速变速器可以包括第一输入轴，连接到电动机的第二输入轴和用于从第一输入轴和/或第二输入轴选择性地将电动机的功率传输到输出轴的离合器单元 输入轴。 当马达的动力从第一输入轴传递到输出轴时，离合器单元可以使第一输入轴和第二输入轴的转速同步。

公开(公告)号：US20130139646A1

公开(公告)日：2013-06-06

申请号：US13312429

申请日：2011-12-06

申请人： Bret M. Olson ,  Edward W. Mellet

发明人： Bret M. Olson ,  Edward W. Mellet

IPC分类号： F16H3/12 ,  F16H47/00

CPC分类号： F16H3/006 ,  F16H3/12 ,  F16H2003/0931 ,  F16H2200/0047 ,  Y10T74/19149 ,  Y10T74/19233

摘要： A transmission includes a housing, an input member connectable to an engine output member, a sleeve member, and a launch clutch assembly connected to the input member and to the sleeve member, wherein the launch clutch is selectively engageable to transmit torque from the input member to the sleeve member. A first countershaft is rotatably supported within the transmission housing. A second countershaft is rotatably supported within the transmission housing. A plurality of co-planar gear sets are connected to the input member, sleeve member, and the countershafts. A plurality of torque transmitting mechanisms are provided for coupling various components of the co-planar gear sets to the input member, sleeve member, and countershafts. The selective engagement of the launch clutch assembly and the torque transmitting mechanisms establishes at least one of five forward speed ratios and a reverse speed ratio.

摘要翻译： 变速器包括壳体，可连接到发动机输出构件的输入构件，套筒构件和连接到输入构件和套筒构件的发射离合器组件，其中发射离合器可选择性地接合以从输入构件传递扭矩 到袖子成员。 第一中间轴被可旋转地支撑在变速器壳体内。 第二中间轴被可旋转地支撑在变速器壳体内。 多个共平面齿轮组连接到输入构件，套筒构件和中间轴。 提供多个扭矩传递机构，用于将共平面齿轮组的各种部件联接到输入部件，套筒部件和中间轴。 发射离合器组件和扭矩传递机构的选择性接合建立五个前进速度比和倒档速度比中的至少一个。

公开(公告)号：US08397893B2

公开(公告)日：2013-03-19

申请号：US12412405

申请日：2009-03-27

申请人： Michael J. Hornbrook

发明人： Michael J. Hornbrook

IPC分类号： F16H3/12 ,  F16D65/18

CPC分类号： F16D55/28 ,  F16D55/36 ,  F16D65/186 ,  F16D2121/20 ,  F16H2003/123

摘要： An electromagnetic inertia brake for a vehicle transmission in a vehicle powertrain has a non-rotatable armature and a brake reaction plate in which a friction brake retarding force is developed on both sides of the brake reaction plate, the brake reaction plate being secured to a transmission torque input shaft, whereby rotary elements of transmission gearing are braked during a transmission shift interval to improve shift quality.

摘要翻译： 用于车辆动力总成中的车辆变速器的电磁惯性制动器具有不可旋转的电枢和制动反作用板，其中在制动反作用板的两侧上产生摩擦制动阻滞力，制动反作用板固定在变速器 扭矩输入轴，由此传动齿轮传动的旋转元件在传动换档间隔期间被制动，以提高换档质量。

公开(公告)号：US07428853B2

公开(公告)日：2008-09-30

申请号：US11192111

申请日：2005-07-29

申请人： Toshio Tanba ,  Shiro Ogami ,  Yuichi Fukuhara ,  Tomohiro Saeki ,  Takahiro Misu ,  Masaru Shimizu

发明人： Toshio Tanba ,  Shiro Ogami ,  Yuichi Fukuhara ,  Tomohiro Saeki ,  Takahiro Misu ,  Masaru Shimizu

IPC分类号： F16H3/12

CPC分类号： F16H61/0403 ,  F16D21/06 ,  F16D25/0638 ,  F16D67/02 ,  F16D2021/0661 ,  F16H3/006 ,  F16H3/089 ,  F16H61/688 ,  F16H2061/0411 ,  F16H2306/54 ,  Y10T74/19228 ,  Y10T74/19284

摘要： A vehicle transmission apparatus includes an engine generating a driving force; a transmission having, therein, at least one input shaft being connectable to the engine and an output shaft connected to a drive wheel, the transmission being capable of establishing, therein, one of plural shift stages in response to a vehicle driving condition; at least one clutch mechanism for establishing and interrupting transmission of a driving force of the engine to the transmission, the at least one clutch mechanism being capable of being connected to the at least one input shaft; and a braking means for applying a braking force to the engine.

摘要翻译： 车辆传动装置包括产生驱动力的发动机; 一种变速器，其中至少一个可连接到发动机的输入轴和连接到驱动轮的输出轴，所述变速器能够响应于车辆行驶状态在其中建立多个变速级中的一个; 至少一个离合器机构，其用于建立和中断所述发动机的驱动力传递到所述变速器，所述至少一个离合器机构能够连接到所述至少一个输入轴; 以及用于向发动机施加制动力的制动装置。