公开(公告)号：US09599193B2

公开(公告)日：2017-03-21

申请号：US14688818

申请日：2015-04-16

Applicant: Fuji Jukogyo Kabushiki Kaisha

Inventor： Yasuyuki Ukon ,  Keisuke Shibuya

IPC: F16H3/14 ,  F16H3/083 ,  F16H3/089 ,  F16D7/02 ,  F16D11/10 ,  F16D21/04 ,  F16H63/30

CPC classification number: F16H3/083 ,  F16D7/028 ,  F16D11/10 ,  F16D21/04 ,  F16H3/089 ,  F16H63/30 ,  F16H2063/3093 ,  F16H2063/3096 ,  Y10T74/19219 ,  Y10T74/19288 ,  Y10T74/1946

Abstract: A transmission includes an input shaft to receive a rotation of an engine, drive gears respectively attached to the input shaft to freely rotate individually, an output shaft disposed parallel to the input shaft in order to output rotation following a gear shift, driven gears respectively attached to the output shaft to freely rotate individually and to mesh with the drive gears, an engagement mechanism to fix a gear to be used in a gear shift individually, from among the drive gears, to the input shaft to be incapable of relative rotation, and a selector mechanism to fix, during the gear shift, the driven gear of a corresponding gear position individually, which meshes with the drive gear fixed to the input shaft by the engagement mechanism, to the output shaft to be incapable of relative rotation, and a hub that is fixed to the input shaft.

公开(公告)号：US20160281821A1

公开(公告)日：2016-09-29

申请号：US15079670

申请日：2016-03-24

Applicant: KANZAKI KOKYUKOKI MFG. CO., LTD.

Inventor： Jun MATSUURA ,  Koji IWAKI

IPC: F16H3/083 ,  F16D11/14

Abstract: A clutch system includes a transmission shaft, a gear, and a clutch slider. The gear is provided on the transmission shaft rotatably relative to the transmission shaft. The clutch slider is provided on the transmission shaft axially slidably along the transmission shaft and unrotatably relative to the transmission shaft. The gear and the clutch slider are provided with respective clutch teeth. The clutch system is set in either a clutch-on state where the clutch teeth of the gear engage with the clutch teeth of the clutch slider or a clutch-off state where the clutch teeth of the gear disengage from the clutch teeth of the clutch slider. The clutch system is provided with a hydraulic control system to hydraulically control the respective axial slide actions of the clutch slider in a clutch-on direction for realizing the clutch-on state and in a clutch-off direction for realizing the clutch-off state.

Abstract translation: 离合器系统包括传动轴，齿轮和离合器滑块。 齿轮相对于传动轴可旋转地设置在传动轴上。 离合器滑块沿着传动轴轴向可滑动地设置在传动轴上，相对于传动轴不能旋转。 齿轮和离合器滑块设有相应的离合器齿。 离合器系统设置在离合器接合状态，其中齿轮的离合器齿与离合器滑块的离合器齿啮合，或离合器脱离状态，其中齿轮的离合器齿与离合器滑块的离合器齿脱离 。 离合器系统设置有液压控制系统，用于液压控制离合器滑块在离合器接合方向上的各自的轴向滑动动作，以实现离合器接合状态和离合器离合方向，以实现离合器断开状态。

公开(公告)号：US09228638B2

公开(公告)日：2016-01-05

申请号：US13962329

申请日：2013-08-08

Applicant: HONDA MOTOR CO., LTD.

Inventor： Shinya Matsumoto

IPC: F16H59/00 ,  F16H3/08 ,  F16H3/083 ,  F16H63/30

CPC classification number: F16H3/08 ,  F16H3/083 ,  F16H2063/3096 ,  Y10T74/19251

Abstract: A shift drive mechanism in which a special constant-meshing-type multi-speed transmission can be applied to a transmission case of a constant-meshing-type multi-speed transmission of a general type. In a shift drive mechanism of a multi-speed transmission where the transmission is configured such that a control rod is movable in the axial direction on a hollow-shaft center axis of a gear shaft formed in a hollow shape so that an engagement changeover mechanism is driven to perform a gear shift, and a shift pin, which is guided by a shift drum provided near a periphery of the gear shaft, moves the control rod in the axial direction, an intermittent drive mechanism intermittently rotates the shift drum for every position of each gear speed by transmitting the reciprocating rotation of a shift spindle, which is connected to a gear shift operating member, is arranged between the shift spindle and the shift drum.

Abstract translation: 一种变速驱动机构，其特殊的恒啮合型多速变速器可以应用于一般类型的恒定啮合型多速变速器的变速箱。 在多速变速器的变速驱动机构中，变速器被构造成使得控制杆可以在形成为中空形状的齿轮轴的空心轴中心轴线上沿轴向移动，使得接合转换机构 被驱动以执行换档，并且由设置在齿轮轴的周边附近的换档鼓引导的换档销沿轴向移动控制杆，间歇驱动机构间歇地使换档鼓的每个位置旋转 通过传递连接到换档操作构件的换档主轴的往复旋转的每个齿轮速度被布置在换档主轴和换档鼓之间。

公开(公告)号：US20150362044A1

公开(公告)日：2015-12-17

申请号：US14725117

申请日：2015-05-29

Applicant: Schaeffler Technologies AG & Co. KG

Inventor： Jeffrey Hemphill ,  Edmund Maucher ,  David Smith

IPC: F16H3/00 ,  F16H3/66 ,  F16H3/093 ,  F16H3/083

CPC classification number: F16H3/006 ,  F16H3/0915 ,  F16H3/093 ,  F16H37/046 ,  F16H2003/0826 ,  F16H2200/0069 ,  F16H2200/0086 ,  Y10T74/19223

Abstract: A transmission including: a first number of input shafts; an output shaft; a second number of gears non-rotatably connected to the output shaft; a third number of lay shafts; and full synchronizer clutches. Each full synchronizer clutch includes: a respective first half synchronizer clutch arranged to non-rotatably connect a respective first gear to a respective lay shaft included in the third number of lay shafts, and disconnect the respective first gear from the respective lay shaft; and a respective second half synchronizer clutch arranged to non-rotatably connect a respective second gear to the respective lay shaft, and disconnect the respective second gear from the respective lay shaft. The transmission is arranged to provide a fourth number of total reverse and forward speed ratios equal to the first number multiplied by the second number multiplied by the third number.

Abstract translation: 一种变速器，包括：第一数量的输入轴; 输出轴; 第二数量的齿轮不可旋转地连接到输出轴; 第三数量的副轴; 和全同步离合器。 每个全同步器离合器包括：相应的第一半同步器离合器，其布置成将相应的第一齿轮不可旋转地连接到包括在第三数量的副轴中的相应的副轴，并且将相应的第一齿轮与相应的副轴分离; 以及相应的第二半同步器离合器，其布置成将相应的第二齿轮不可旋转地连接到相应的副轴，并且使相应的第二齿轮与相应的副轴断开。 传输被设置成提供等于第一数乘以第二数乘以第三数的第四数量的总反向和前进速率比。

公开(公告)号：US20150323068A1

公开(公告)日：2015-11-12

申请号：US14423763

申请日：2013-07-08

Applicant: Eun-Su HAN

Inventor： Eun-Su HAN

IPC: F16H63/08 ,  F16H3/083 ,  F16H63/30

CPC classification number: F16H63/08 ,  F16D11/14 ,  F16H3/083 ,  F16H3/089 ,  F16H3/30 ,  F16H63/3069 ,  F16H2063/3073 ,  F16H2063/3093 ,  Y10T74/19474 ,  Y10T74/20177

Abstract: The present invention provides a gear moving assembly and transmission, including a tubular shaft having a hollow portion formed therein; a sliding unit including: a base disposed in the hollow portion of the shaft, and a plurality of sliders including respective rods that are disposed in the respective sliding channels to be slidable relative to the shaft in the longitudinal direction; a plurality of movable gears disposed around a circumferential surface of the shaft to be movable relative to the shaft in the longitudinal direction, and provided to correspond to the respective sliders; and a plurality of interlocking units configured to connect the sliders to the corresponding movable gears so that sliding of each of the sliders is independently interlocked with movement of the corresponding movable gear, and a transmission including the gear moving assembly.

Abstract translation: 本发明提供了一种齿轮移动组件和变速器，包括：管状轴，其中形成有中空部分; 滑动单元，包括：设置在所述轴的中空部分中的基部，以及多个滑动件，其包括相应的杆，所述滑动件设置在相应的滑动通道中，以相对于所述轴沿纵向滑动; 多个可动齿轮，其围绕所述轴的周面设置成能够相对于所述轴在纵向方向上移动，并且设置成对应于各个滑块; 以及多个互锁单元，其构造成将滑块连接到相应的可移动齿轮，使得每个滑块的滑动独立地与相应的可移动齿轮的运动互锁，以及包括齿轮移动组件的变速器。

公开(公告)号：US20140345403A1

公开(公告)日：2014-11-27

申请号：US14345367

申请日：2012-09-26

Applicant: Ford Global Technologies, LLC

Inventor： Hartmut Roper

IPC: F16H3/083 ,  F16D11/14

CPC classification number: F16H3/083 ,  F16D11/14 ,  F16D23/025 ,  F16D23/06 ,  F16D2023/065 ,  F16D2023/0681 ,  Y10T74/19284

Abstract: A synchronization device for a transmission, includes a sliding sleeve a blocking synchronizer ring and a change wheel. In a force flow region between the blocking synchronizer ring and the change wheel, ramps for producing a servo force axial with respect to the shaft are provided on at least one component part.

Abstract translation: 用于变速器的同步装置包括滑动套筒，阻挡同步器环和变速轮。 在阻塞同步器环和转轮之间的力流动区域中，在至少一个部件上设置有用于产生相对于轴轴向的伺服力的斜面。

公开(公告)号：US20140283637A1

公开(公告)日：2014-09-25

申请号：US14219129

申请日：2014-03-19

Applicant: AISIN SEIKI KABUSHIKI KAISHA

Inventor： Yasuhisa IWASAKI ,  Kyosuke MORI ,  Yusuke YOSHIDA ,  Keisuke MISHIMA ,  Masahiko KOMURA

IPC: F16H3/083

CPC classification number: F16H3/083 ,  F16D11/10 ,  F16D48/06 ,  F16D2011/008 ,  F16D2500/10412 ,  F16D2500/10462 ,  F16D2500/3026 ,  F16D2500/30415 ,  F16D2500/30417 ,  F16D2500/30426 ,  F16D2500/30428 ,  F16D2500/50607 ,  F16D2500/70404 ,  F16H59/46 ,  F16H61/04 ,  F16H2061/047 ,  F16H2061/0474 ,  Y10T74/19251 ,  Y10T74/19284

Abstract: An automatic shift device for an automated transmission for a vehicle includes a rotation shaft, a clutch ring, a clutch hub, a sleeve, a dog clutch portion, a shaft moving apparatus, and a control portion. The control portion includes a push force reduction control portion performing a push force reduction control reducing a push force of the sleeve that the shaft moving apparatus applies on the clutch rear teeth in response to a back and forth movement of the sleeve after the sleeve reaches an end surface of the clutch rear tooth. The control portion includes a retry control portion performing a retry control that re-applies the push force of the sleeve in response to a predetermined retry condition after the push force reduction control is performed.

Abstract translation: 用于车辆的自动变速器的自动变速装置包括旋转轴，离合器环，离合器毂，套筒，爪形离合器部分，轴移动装置和控制部分。 控制部分包括一个推力减小控制部分，该推压力减小控制部分在套筒到达之后响应于套筒的前后运动而减小轴移动装置施加到离合器后齿上的套筒的推力的推力减小控制部分 离合器后齿的端面。 控制部分包括重试控制部分，其执行重试控制，该重试控制在执行推力减小控制之后响应于预定的重试状态重新施加套筒的推力。

公开(公告)号：US20140076080A1

公开(公告)日：2014-03-20

申请号：US14018330

申请日：2013-09-04

Applicant: Fuji Jukogyo Kabushiki Kaisha

Inventor： Yasuyuki Ukon

IPC: F16H3/083

CPC classification number: F16H3/083 ,  F16D7/027 ,  F16D11/10 ,  F16D21/04 ,  F16D47/02 ,  F16H3/0915 ,  F16H57/0006 ,  F16H63/30 ,  F16H2063/3093 ,  F16H2200/2094 ,  Y10T74/19479

Abstract: In a transmission, an input shaft connected to a startup clutch includes a first input shaft and a second input shaft. Drive gears are fixed to a first main shaft and a second main shaft, and driven gears are provided on an output shaft to be free to rotate relative thereto. The driven gears are connected to and disconnected from the output shaft by a gear switching mechanism. A shaft switching mechanism that switches a power transmission path between the first main shaft and the second main shaft is provided on the first main shaft, the second main shaft, and the second input shaft. A damping mechanism is provided between the first input shaft and the second input shaft in order to cut spike torque generated when the power transmission path is switched, to a set torque.

Abstract translation: 在变速器中，连接到起动离合器的输入轴包括第一输入轴和第二输入轴。 驱动齿轮固定在第一主轴和第二主轴上，从动齿轮设置在输出轴上以相对于其自由旋转。 从动齿轮通过齿轮切换机构与输出轴连接和分离。 在第一主轴，第二主轴和第二输入轴上设置有切换第一主轴和第二主轴之间的动力传递路径的轴切换机构。 在第一输入轴和第二输入轴之间设置有阻尼机构，以便将在动力传递路径切换时产生的尖峰扭矩减小到设定扭矩。

公开(公告)号：US20130327171A1

公开(公告)日：2013-12-12

申请号：US13489533

申请日：2012-06-06

Applicant: Hsin Yang Shu ,  Chen Hsiu Lee

Inventor： Hsin Yang Shu ,  Chen Hsiu Lee

IPC: B62M11/04 ,  F16H3/083

CPC classification number: F16H63/30 ,  B62M11/06 ,  F16H3/091 ,  F16H2063/3093

Abstract: A transmission particularly for bicycles, which is capable of multi-speed gear-shifting by means of reverse rotation and comprises: a transmission axle rotatable in both positive and reverse directions, a speed-changing gear set, a speed-changing cam set, and a transmission seat. The speed-changing gear set comprises a plurality of transmission gears and speed-changing gears which are respectively engaging with the transmission gears. When the transmission axle rotates reversely, the speed-changing cam set can be driven in order to control and decide which transmission gear of the speed-changing gear set is to be engaged and driven by the transmission axle during positive rotation, so as to achieve the feature of multi-speed gear-shifting by means of reverse rotation.

Abstract translation: 一种专用于自行车的变速器，其能够通过反向旋转进行多速变速，并且包括：可沿正向和反向两个方向旋转的变速器轴，变速齿轮组，变速凸轮组和 传动座椅。 变速齿轮组包括分别与变速齿轮啮合的多个变速齿轮和变速齿轮。 当传动轴反向旋转时，可以驱动变速凸轮组，以便控制并决定变速齿轮组的哪个传动齿轮在正旋转期间由传动轴接合和驱动，从而实现 通过反向旋转实现多速变速的特点。

公开(公告)号：US20130291670A1

公开(公告)日：2013-11-07

申请号：US13464148

申请日：2012-05-04

Applicant: Reid Alan Baldwin

Inventor： Reid Alan Baldwin

IPC: F16H3/083

CPC classification number: F16H3/006 ,  F16H2003/0807 ,  F16H2003/0931 ,  F16H2200/006

Abstract: A dual clutch transaxle provides eight forward gear ratios and two reverse gear ratios. The gears are arranged in seven gear planes. Four coupler assemblies are arranged to selectively sequentially engage each adjacent pair of the eight forward gear ratios to permit shifting among the eight forward gear ratios with continuous transmission of torque through the transaxle.

Abstract translation: 双离合器变速驱动桥提供八个前进传动比和两个倒档传动比。 齿轮配置在七个齿轮平面。 四个联接器组件被布置成选择性地顺序地接合每个相邻的八个前进齿轮比中的一对，以允许八个前进档位之间的变速与通过变速驱动桥的扭矩的连续传递。