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1. 发明专利

JP2013068320A Vehicle transmission 有权
标题翻译：车辆传动
公开(公告)号：JP2013068320A
公开(公告)日：2013-04-18
申请号：JP2011255299
申请日：2011-11-22
申请人： Hyundai Motor Co Ltd , 現代自動車株式会社
发明人： CHIN KODAI , SEO KANG SOO
IPC分类号： F16H3/62
CPC分类号： F16H3/66 , F16H2200/0073 , F16H2200/0091 , F16H2200/2012 , F16H2200/2048 , F16H2200/2082
摘要： PROBLEM TO BE SOLVED: To provide a vehicle transmission which uses a smallest number of components, and has shift stages of eleven forward speed ranges and three reverse speed ranges in a comparatively simple configuration.SOLUTION: A vehicle transmission includes a fist composite planetary gear device in which a first planetary gear device and a second planetary gear device are connected, a second composite planetary gear device in which a third planetary gear device and a fourth planetary gear device are connected, and at least one rotary element is connected to a rotary element of the first composite planetary gear device, an input shaft connected to the rotary element of the first composite planetary gear device via two paths and connected to a rotary element of the second composite planetary gear device via two paths, an output shaft connected to one rotary element of the second composite planetary gear device, a first brake and a second brake for fixing the rotary element of the first composite planetary gear device, a third brake for fixing the rotary element of the second composite planetary gear device, and a first clutch for selectively connecting between the first planetary gear device and the rotary element of the second planetary gear device.
摘要翻译：要解决的问题：提供一种使用最小数量的部件的车辆变速器，并且在相对简单的构造中具有十一个前进档位和三个倒档范围的变速级。解决方案：一种车辆变速器包括：第一行星齿轮装置和第二行星齿轮装置连接的第一复合行星齿轮装置;第二复合行星齿轮装置，其中第三行星齿轮装置和第四行星齿轮装置并且至少一个旋转元件连接到第一复合行星齿轮装置的旋转元件，输入轴经由两个路径连接到第一复合行星齿轮装置的旋转元件，并连接到第二复合行星齿轮的旋转元件复合行星齿轮装置，通过第二复合行星齿轮装置的一个旋转元件连接的输出轴，第一制动器和用于固定第一复合行星齿轮装置的旋转元件的第二制动器，第二复合行星齿轮装置的旋转元件和用于选择性地连接在第一行星齿轮装置之间的第一离合器第二行星齿轮装置的旋转元件。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2013506102A Power-branched transmission 有权
公开(公告)号：JP2013506102A
公开(公告)日：2013-02-21
申请号：JP2012531291
申请日：2010-02-09
申请人：ツェットエフ、フリードリッヒスハーフェン、アクチエンゲゼルシャフトZf Friedrichshafen Ag
发明人：フィッシャーローランド , シバーマイケル , モリソンロバート
IPC分类号： F16H47/02 , F16H47/04
CPC分类号： F16H47/04 , F16H3/663 , F16H2003/0935 , F16H2037/0873 , F16H2037/107 , F16H2200/0086 , F16H2200/0091
摘要： A transmission with power branching, and the transmission, in a first drive range, transmits torque from the ring gear to a fixed wheel. In one branch, power is transmitted from a first to a second hydraulic unit which respectively operate as a pump and a motor. At one of the hydrostatic shafts, the mechanical and hydrostatic power are summed and transmitted to the drive output. In a second drive range, power coming from the planetary carrier is partially branched off to the ring gear and transmitted, via the gear wheels of the hydrostatic shaft, to the second hydraulic unit. From the second hydraulic unit, hydraulic power passes to the first hydraulic unit. In the process, the first hydraulic unit operates as a motor and the second hydraulic unit as a pump. From the second sun gear, power is transmitted to the double planetary gear and summed.

3. 发明专利

JP5095849B1 Transmission for a work vehicle 有权
公开(公告)号：JP5095849B1
公开(公告)日：2012-12-12
申请号：JP2011181725
申请日：2011-08-23
申请人：株式会社小松製作所
发明人：敦史笹田 , 宏明竹島 , 佳人小松
IPC分类号： F16H3/093 , F16H3/085
CPC分类号： F16H3/08 , F16H3/093 , F16H2003/0936 , F16H2200/0047 , F16H2200/0052 , F16H2200/0091 , Y10T74/19219 , Y10T74/19233
摘要： A multi-shaft transmission is mounted on a work vehicle for performing loader work, and includes a power transmission mechanism for transmitting power from an input shaft through a countershaft to an output shaft. A shifting part shifts a drivetrain from the input shaft to the output shaft. The power transmission mechanism includes a forward clutch and a reverse clutch for forward-reverse shifting, and a plurality of speed stage shifting clutches for changing speed stages, wherein at least one of the forward clutch and the reverse clutch has a plurality of speed region shifting clutches. The shifting part shifts only one clutch among the plurality of speed stage shifting clutches and the plurality of speed region shifting clutches to change speeds when a plurality of speed stages are used in be loader work.

4. 发明专利

JP4304051B2 transmission 有权
公开(公告)号：JP4304051B2
公开(公告)日：2009-07-29
申请号：JP2003382651
申请日：2003-11-12
申请人：本田技研工業株式会社
发明人：聡一杉野 , 司高橋
IPC分类号： F16H3/089 , F16H3/44 , F16H37/04
CPC分类号： F16H37/042 , F16H2200/0052 , F16H2200/0056 , F16H2200/0091

5. 发明专利

JP2007533914A Twin-clutch transmission with a coaxial drive and output 有权
公开(公告)号：JP2007533914A
公开(公告)日：2007-11-22
申请号：JP2006521495
申请日：2004-07-24
申请人：ダイムラークライスラー・アクチェンゲゼルシャフト
发明人：カルステン・ギット
IPC分类号： F16H3/093 , F16H3/00 , F16H3/097
CPC分类号： F16H3/097 , F16H3/006 , F16H2200/0056 , F16H2200/0086 , F16H2200/0091 , Y10T74/19223 , Y10T74/19228 , Y10T74/19233 , Y10T74/19288 , Y10T74/19307
摘要：本発明は高性能な小型ツインクラッチトランスミッションに関する。前記ツインクラッチトランスミッションは、特に縦置きされたエンジンを備えた車両で、使用できる。トランスミッション入力シャフトとトランスミッション出力シャフトとは互いに対し同軸に配置され、両者のカウンタシャフトが互いに対し平行に配置される。さらにシフトスリーブはまた、７つの前進ギヤと数個のバックギヤとの噛み合いを可能にする特定の方法で配置される。

6. 发明专利

JP2013044368A Transmission for working vehicle 有权
标题翻译：车辆变速器
公开(公告)号：JP2013044368A
公开(公告)日：2013-03-04
申请号：JP2011181725
申请日：2011-08-23
申请人： Komatsu Ltd , 株式会社小松製作所
发明人： SASADA ATSUSHI , TAKESHIMA HIROAKI , KOMATSU YOSHIHITO
IPC分类号： F16H3/093 , F16H3/085
CPC分类号： F16H3/08 , F16H3/093 , F16H2003/0936 , F16H2200/0047 , F16H2200/0052 , F16H2200/0091 , Y10T74/19219 , Y10T74/19233
摘要： PROBLEM TO BE SOLVED: To change speed smoothly during work conducted at low speed while satisfactorily maintaining running performance with multiple stages in a backhoe loader.SOLUTION: A transmission 6 includes an input shaft 40, intermediate shafts 41 and 42, output shafts 43 and 44, a power transmission mechanism, and a controller for switching a power transmission path. The power transmission mechanism includes a clutch for advance and a clutch R for reverse for switching advance and reverse, and the first to the third clutches C1-C3 for switching the speed stages. The clutch for advance has a clutch FL for low speed advance and a clutch FH for high speed advance for switching a speed range. In the first to the third speeds for advance used for loader work, the controller switches only clutch among the clutch FL for low speed advance, the clutch FH for high speed advance, and the first to the third clutches C1-C3 to change shift stages.
摘要翻译：要解决的问题：在反铲装载机的多个阶段令人满意地保持运行性能的同时，在低速工作期间平稳地改变速度。解决方案：变速器6包括输入轴40，中间轴41和42，输出轴43和44，动力传递机构和用于切换动力传递路径的控制器。动力传递机构包括用于前进的离合器和用于反转的倒档的离合器R，以及用于切换速度级的第一至第三离合器C1-C3。用于提前的离合器具有用于低速提前的离合器FL和用于高速行驶的离合器FH以切换速度范围。在用于装载机工作的第一至第三速度提前期间，控制器仅切换用于低速提前的离合器FL之间的离合器，用于高速前进的离合器FH和第一至第三离合器C1-C3以改变换档阶段。版权所有（C）2013，JPO＆INPIT

7. 发明专利

JP2013036498A Backhoe loader 有权
标题翻译：挖掘装载机
公开(公告)号：JP2013036498A
公开(公告)日：2013-02-21
申请号：JP2011170980
申请日：2011-08-04
申请人： Komatsu Ltd , 株式会社小松製作所
发明人： TAKESHIMA HIROAKI , KOMATSU YOSHIHITO
IPC分类号： F16H3/093 , B60K17/34
CPC分类号： F16H37/065 , B60K17/344 , B60Y2200/221 , F16H3/093 , F16H2003/0936 , F16H2200/0047 , F16H2200/0091
摘要： PROBLEM TO BE SOLVED: To reduce a weight of a transmission of a backhoe loader and reduce fuel consumption by decreasing load torque of counter shafts.SOLUTION: The backhoe loader has a multiaxial transmission, which includes: an input shaft 40 to which power is input; a front output shaft 43 coupled with a front wheel 12; a rear output shaft 44 disposed at a higher position than the front output shaft 43 and coupled with a rear wheel 13; first and second counter shafts 41 and 42 disposed between the input shaft 40 and the front output shaft 43; a first power transmission mechanism for transmitting the power from the input shaft 40 to the respective counter shafts 41 and 42; and a second power transmission mechanism for transmitting the power from the second counter shaft 42 to the front output shaft 43 and also transmitting the power from the front output shaft 43 to the rear output shaft 44.
摘要翻译：要解决的问题：减小反铲装载机的变速箱的重量，并通过减小副轴的负载转矩来降低燃油消耗。解决方案：挖土装载机具有多轴传动装置，其包括：输入动力的输入轴40; 与前轮12连接的前输出轴43; 后输出轴44设置在比前输出轴43更高的位置并与后轮13连接; 设置在输入轴40和前输出轴43之间的第一和第二副轴41和42; 第一动力传递机构，用于将动力从输入轴40传递到相应的对轴41和42; 以及第二动力传递机构，用于将动力从第二副轴42传递到前输出轴43，并将动力从前输出轴43传递到后输出轴44.版权所有（C）2013， JPO和INPIT

8. 发明专利

JP5124585B2 A planetary gear-type transmission 有权
公开(公告)号：JP5124585B2
公开(公告)日：2013-01-23
申请号：JP2009534248
申请日：2008-08-27
申请人：株式会社小松製作所
发明人：正樹塩原
IPC分类号： F16H3/62
CPC分类号： F16H3/666 , F16H2200/0065 , F16H2200/0091 , F16H2200/2015 , F16H2200/2048

9. 发明专利

JP5087162B1 Transmission for a work vehicle 有权
公开(公告)号：JP5087162B1
公开(公告)日：2012-11-28
申请号：JP2011187416
申请日：2011-08-30
申请人：株式会社小松製作所
发明人：敦史笹田 , 宏明竹島 , 佳人小松
IPC分类号： F16H3/093 , F16H3/091
CPC分类号： F16H3/083 , F16H3/093 , F16H2003/0936 , F16H2200/0047 , F16H2200/0091 , Y10T74/19233 , Y10T74/19251 , Y10T74/194
摘要： A transmission includes an input shaft, an output shaft and an intermediate shaft, a power transmission mechanism and a control unit. The power transmission mechanism includes a forward travelling lower speed clutch, a forward travelling higher speed clutch, a rearward travelling clutch and a plurality of speed stage switching clutches. The control unit is configured to switch a gear state into a shiftable rearward travelling gear stage by turning off either the forward travelling lower speed clutch or the forward travelling higher speed clutch and by turning on the rearward travelling clutch in executing an operation of switching from forward travelling to rearward travelling, and to switch a gear stage into a shiftable forward travelling gear stage by turning off the rearward travelling clutch and turning on the forward travelling lower speed clutch in executing an operation of switching from rearward travelling to forward travelling.

10. 发明专利

JP4217912B2 Drive train including an internal combustion engine and two electric drive unit 有权
公开(公告)号：JP4217912B2
公开(公告)日：2009-02-04
申请号：JP2004571515
申请日：2003-10-29
申请人：ダイムラー・アクチェンゲゼルシャフトDaimler AG
发明人：クラウス・リードゥル , ユルゲン・ラング
IPC分类号： B60K6/387 , B60K1/02 , B60K6/365 , B60K6/40 , B60K6/405 , B60K6/442 , B60K6/445 , B60K6/547 , B60L11/14 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/00 , F02D29/02 , F02N11/04 , F16H3/62 , F16H3/66 , F16H3/72
CPC分类号： B60K6/365 , B60K1/02 , B60K6/387 , B60K6/40 , B60K6/405 , B60K6/445 , F16H3/663 , F16H3/728 , F16H2037/0886 , F16H2200/0056 , F16H2200/0086 , F16H2200/0091 , F16H2200/201 , Y02T10/6239
摘要： Drive train comprising an internal combustion engine and two electric drive units (hybrid drive) In accordance with a known design, the drive torque of an internal combustion engine is superimposed on a drive torque of an electric drive unit by means of a planet set to which the drive torque of the internal combustion engine is fed via the sun gear. The torque of the electric drive unit is transferred for different shift positions of a clutch by driving different ring gears of the planet set. The invention is based on the object of proposing a drive train which is improved in terms of the operating ranges. According to the invention, the electric drive unit ( 32 ) can be coupled directly to the input shaft (E) via a clutch (KE) or can be coupled to a sun gear (SE) of the pick off gear unit (TE) via a clutch (KG). This provides improved operating possibilities. Drive train for a motor vehicle

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