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公开(公告)号：US06367342B1
公开(公告)日：2002-04-09
申请号：US09502858
申请日：2000-02-11
IPC分类号： F16H5904
CPC分类号： F16H25/14 , F16H25/02 , F16H63/18 , F16H63/30 , Y10T74/1459 , Y10T74/1529 , Y10T74/19251
摘要： Indexing drives associated with a transmission each include a housing having a plurality of guideways, actuators slidably mounted in the guideways and a carrier with follower elements. The actuators include drive elements which can extend to the follower elements. The follower elements are movable across the drive elements and the drive elements are movable toward and away from the follower elements. The drive elements include convexities and the follower elements include concavities. The concavities are spaced from one another and the convexities are spaced from one another such that when one of the concavities is fully engaged with one of the convexities, two other of the concavities and two other of the convexities are sufficiently aligned to be partially engageable. The follower elements are severally arranged to provide cylindrical surfaces with concavities, circular surfaces with concavities and longitudinal surfaces with concavities. The transmission includes gears, clutches engageable with the transmission gears, clutch control elements extending to operatively engage the clutches and linkage engaged with the carrier of the indexing drive and the clutch control elements.
摘要翻译： 与变速器相关联的转位驱动器包括具有多个导轨的壳体，可滑动地安装在导轨中的致动器和具有从动元件的载体。 致动器包括能够延伸到从动元件的驱动元件。 从动元件可跨过驱动元件移动，并且驱动元件可朝向和远离从动元件移动。 驱动元件包括凸部，从动元件包括凹部。 凹部彼此间隔开，并且凸部彼此间隔开，使得当凹部中的一个与其中一个凸部完全接合时，两个凹部中的另外两个凸部和另外两个凸部被充分对齐以部分地接合。 从动元件分别布置成提供具有凹面的圆柱形表面，具有凹面的圆形表面和具有凹面的纵向表面。 变速器包括齿轮，可与传动齿轮接合的离合器，离合器控制元件延伸以可操作地接合离合器和与分度驱动器的载体和离合器控制元件接合的连杆。
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公开(公告)号：US06282975B1
公开(公告)日：2001-09-04
申请号：US09304759
申请日：1999-05-04
申请人： Trevor Harrison , Erik C. Wilson
发明人： Trevor Harrison , Erik C. Wilson
IPC分类号： F16H5904
CPC分类号： F16H59/10 , Y10T74/20018 , Y10T74/2014
摘要： A one-piece mounting bracket (30) for mounting an automatic transmission shift control in the cab of a truck has a top wall (34) and laterally spaced apart side walls (36, 38) depending from the top wall and extending rearward into covering relation to laterally opposite sides of the shift control. A face plate (70) spans the side walls of the bracket in covering relation to the shift control, and a shift lever (62) for operating the shift control to shift the transmission extends from the shift control through an opening (72) at the face plate to provide a grip by which a driver of the vehicle can operate the shift control. The side walls are symmetric about an imaginary medial plane that perpendicularly bisects an imaginary plane occupied by the top wall. The side walls also have symmetric hole patterns (50, 52) providing shift cable attachment features that are symmetric about the imaginary medial plane. The bracket may be used in either a right- or left-hand drive vehicle.
摘要翻译： 用于将自动变速器变速控制器安装在卡车驾驶室中的一体式安装支架（30）具有顶壁（34）和横向间隔开的侧壁（36,38），该侧壁从顶壁垂下并向后延伸到覆盖物 与变速控制的横向相对侧的关系。 一个面板（70）覆盖在与变速控制器相关的支架的侧壁上，并且用于操作换档控制以移动变速器的变速杆（62）从变速控制通过开口（72）延伸 以提供车辆的驾驶员可以通过该手柄来操作换档控制的手柄。 侧壁对于垂直平分由顶壁占据的假想平面的假想内侧平面对称。 侧壁还具有对称孔图案（50,52），其提供关于假想中间平面对称的移位电缆附接特征。 支架可以用在右驾驶或左驾驶车辆中。
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公开(公告)号：US06612949B2
公开(公告)日：2003-09-02
申请号：US09892526
申请日：2001-06-28
IPC分类号： F16H5904
CPC分类号： F16H61/66272 , F16H2061/66277 , Y10T477/6237 , Y10T477/6242
摘要： A continuous variable transmission includes a pair of pulleys forming V-shaped grooves for receiving an endless transmission element for transmitting torque between the pulleys. Each pulley includes at least one axially movable sheave which may be urged axially in the direction of the transmission element by an urging element effecting a clamping force between the sheave and the transmission element, the effected clamping force corresponding to a force sufficient for transmitting a torque to be transmitted by at least virtually slipless friction between the pulley sheaves and the belt, increased by a safety margin expressed as a factor corresponding to a percentage of the torque to be transmitted throughout a major part of the range of torques transmittable to the relevant transmission.
摘要翻译： 连续可变变速器包括形成V形槽的一对滑轮，用于接收用于在滑轮之间传递扭矩的环形传动元件。 每个滑轮包括至少一个可轴向移动的滑轮，其可以通过施加在滑轮和传动元件之间的夹紧力的推动元件在传动元件的方向上轴向推动，所产生的夹紧力对应于足以传递扭矩的力 通过滑轮滑轮和皮带之间的至少实质上无滑动的摩擦传递，增加了安全裕度，该安全裕度表示为与传递到相关变速器的扭矩范围的主要部分中要传递的扭矩的百分比相关的因子 。
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公开(公告)号：US06397698B1
公开(公告)日：2002-06-04
申请号：US09642812
申请日：2000-08-22
IPC分类号： F16H5904
CPC分类号： F16H61/30 , F16H63/38 , F16H2061/307 , Y10T74/20024 , Y10T74/2003 , Y10T74/20067 , Y10T74/20122
摘要： The present invention intends to provide a controlling device for transmission in which locking action of the locking mechanism is not hindered by a part of the controlling device such as an actuator, when a fork shaft as an operating mechanism is held at a neutral position. For such purpose, the controlling device for transmission includes plural fork shafts, a selecting member selectively engaging with one of the fork shafts, a selecting actuator for moving the selecting member to engage with the fork shaft, a shifting actuator for applying load to the fork shaft engaged by the selecting member, and locking mechanism for locking the fork shafts. In such controlling device, the selecting actuator is constructed to move the selecting member to a non-engaging position not engaging with any of the fork shafts.
摘要翻译： 本发明旨在提供一种用于变速器的控制装置，其中当作为操作机构的叉轴保持在中立位置时，锁定机构的锁定动作不受诸如致动器的控制装置的一部分的阻碍。 为此目的，用于变速器的控制装置包括多个叉轴，选择构件选择性地与一个叉轴接合，用于移动选择构件以与叉轴接合的选择致动器，用于向叉子施加载荷的换档致动器 由选择构件接合的轴以及用于锁定叉轴的锁定机构。 在这种控制装置中，选择致动器构造成将选择构件移动到不与任何叉轴接合的非接合位置。
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公开(公告)号：US06167773A
公开(公告)日：2001-01-02
申请号：US09239471
申请日：1999-01-28
申请人： Jens Dorfschmid , Andreas Ratte
发明人： Jens Dorfschmid , Andreas Ratte
IPC分类号： F16H5904
CPC分类号： F16H61/30 , F16H61/26 , Y10T74/19251 , Y10T74/20006 , Y10T74/20024 , Y10T74/20134 , Y10T403/50 , Y10T403/7009 , Y10T403/7015
摘要： Adjusting device for the automatic operation of a gear-change device with a shifting shaft associated with linear drives to introduce a rotational and a translatory movement. To convert an introduced translatory movement into a rotational movement, the linear drive provided to introduce rotational movement is actively connected to the shifting shaft by an articulated connection having two support elements that are urged toward each other by a prestress force and an articulated element actively connected in a force locking position between the two support elements by the prestress force.
摘要翻译： 用于具有与线性驱动器相关联的换档轴的变速装置的自动操作的调节装置以引入旋转和平移运动。 为了将引入的平移运动转换为旋转运动，用于引入旋转运动的线性驱动器通过具有两个支撑元件的铰接连接主动地连接到换档轴，所述两个支撑元件通过预应力相互推压并且被主动连接的铰接元件 通过预应力在两个支撑元件之间的力锁定位置。
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公开(公告)号：US06685586B2
公开(公告)日：2004-02-03
申请号：US09994718
申请日：2001-11-28
申请人： Giuseppe Dal Pra′
发明人： Giuseppe Dal Pra′
IPC分类号： F16H5904
摘要： Rocker arm assembly for the rear derailleur of a bicycle, comprising an outer plate (12) carrying a pivot pin (32), an inner plate (10) and a pair of idle transmission wheels (14) arranged between the outer plate (12) and the inner plate (10). The inner plate is made of metallic material and the outer plate is made of a structural fibre fabric incorporated in a thermoplastic material matrix.
摘要翻译： 用于自行车的后拨链器的摇臂组件，包括承载枢轴销（32）的外板（12），设置在外板（12）之间的内板（10）和一对怠速传动轮（14） 和内板（10）。 内板由金属材料制成，外板由结合在热塑性材料基体中的结构纤维织物制成。
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公开(公告)号：US06393928B1
公开(公告)日：2002-05-28
申请号：US09572912
申请日：2000-05-17
申请人： Shinji Watanabe
发明人： Shinji Watanabe
IPC分类号： F16H5904
CPC分类号： F16H61/0403 , F16H59/40 , F16H59/42 , F16H59/70 , F16H61/28 , F16H2061/0087 , F16H2061/283 , Y10T74/1926 , Y10T74/19284
摘要： At the time of a gear stage change in a synchronous mesh automatic transmission, the transmission performs an automatic speed change with a speed change position control that utilizes a shift select actuator. The transmission is provided with a speed sensor for detecting rotational speeds of input and output shafts so as to detect the operating state of the synchronizer at the time of the gear stage change. A rotational synchronization starting shift position controlled by the shift actuator is detected and learned by a shift position sensor. The synchronization starting shift position is learned by the shift position sensor using a relationship of rotational speeds of the input and output shafts of the transmission under the shift control, and the shift position control is carried out, effecting improved durability of the synchronizer, and speedy shift control without gear noise.
摘要翻译： 在同步网状自动变速器的齿轮级变更时，变速器利用利用变速选择致动器的变速位置控制进行自动变速。 传动装置设置有用于检测输入轴和输出轴的转速的速度传感器，以便在齿轮级改变时检测同步器的操作状态。 由换档位置传感器检测并学习由换档致动器控制的旋转同步起动档位。 变速位置传感器使用变速控制下的变速器的输入轴和输出轴的转速的关系来学习同步起动档位，进行变速位置控制，实现同步器的耐久性提高， 换档控制无齿轮噪音。
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公开(公告)号：US06389919B1
公开(公告)日：2002-05-21
申请号：US09462070
申请日：2000-04-11
IPC分类号： F16H5904
CPC分类号： F16H63/32 , F16H63/20 , F16H63/3069 , F16H2063/3086 , Y10T74/19479 , Y10T74/20183
摘要： A motor vehicle gear box which includes at least two parallel longitudinal shafts and at least two gear assemblies including an idler of the first shaft geared to a stationary pinion of the second shaft. Coaxial rings are provided for jaw clutching the idlers on their shafts. The gear shift yokes of the rings are controlled, and the yokes are mounted sliding longitudinally and are provided with transverse legs having ends which bear contact keys, transversely aligned along an arc, which can be received in an actuator fork, and which is capable of being controlled in transverse movement along the arc and parallel to the shafts for selecting respectively one yoke, and engaging the associated ratio by displacing the yoke longitudinally. The yokes are mounted sliding on a common longitudinal axle.
摘要翻译： 一种机动车辆齿轮箱，其包括至少两个平行的纵向轴和至少两个齿轮组件，所述至少两个齿轮组件包括适于所述第二轴的固定小齿轮的所述第一轴的惰轮。 提供同轴环用于将惰轮夹在其轴上。 控制环的换挡轭，并且轭被安装成纵向滑动并且设置有具有端部的横向腿部，该腿部具有沿着可以被接收在致动器叉中的弧线横向对准的接触键，并且能够 被控制在沿着圆弧并且平行于轴的横向移动中，用于分别选择一个轭，并且通过纵向移位轭来接合相关比。 轭在同一纵轴上滑动。
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9.发明授权公开(公告)号：US06321612B1
公开(公告)日：2001-11-27
申请号：US09291085
申请日：1999-04-14
申请人： Lutz Leimbach , Thomas Wirth , Andreas Ratte , Alexander Horst
发明人： Lutz Leimbach , Thomas Wirth , Andreas Ratte , Alexander Horst
IPC分类号： F16H5904
CPC分类号： F16H61/28 , F16H59/68 , F16H61/30 , F16H61/32 , F16H2061/242 , F16H2061/2823 , F16H2061/283 , F16H2061/2869 , F16H2061/2892 , F16H2063/3089 , Y10T74/19251 , Y10T74/19279 , Y10T74/20018 , Y10T74/2003 , Y10T74/20085
摘要： An actuating device for automatic operation of a gear change in a transmission that produces a change in predetermined translation ratios of the gear change transmission in any desired sequence comprises first and second drives that are in active connection with a selector shaft. The first drive is connected to the selector shaft via a guide mechanism which comprises at least one constraint guide that corresponds to a shifting path. The second drive is in active connection with the selector shaft for providing an operating force in the axial direction and an operating force in the circumferential direction of the selector shaft. The resulting movement depends on the operating position of the guide mechanism.
摘要翻译： 用于自动操作变速器中的齿轮变化的致动装置，其以任何期望的顺序产生变速传动装置的预定平移比的变化，包括与选择轴主动连接的第一和第二驱动装置。 第一驱动器经由引导机构连接到选择器轴，引导机构包括对应于移动路径的至少一个约束引导件。 第二驱动器与选择轴主动连接，用于在轴向方向上提供操作力和在选择轴的圆周方向上的操作力。 所产生的运动取决于引导机构的操作位置。
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公开(公告)号：US06532841B2
公开(公告)日：2003-03-18
申请号：US09917793
申请日：2001-07-31
IPC分类号： F16H5904
CPC分类号： F16H59/0204 , B60K20/06 , F16H2059/0239 , F16H2059/0247 , F16H2059/082 , F16H2059/085 , Y10T74/19251 , Y10T74/20146 , Y10T74/20612
摘要： Gear selector device of an automatic transmission in which a first lever which can be operated manually is movable between a rest position and a first operating position to control an down-shift of the gear and a second lever which can be operated manually is movable between a rest position and a first operating position to control an up-shift of the gear engaged. The first and the second lever produce respective second operating positions to control the following operations: the engagement of reverse gear; the selection of an automatic mode of operation of the automatic transmission; and the selection of a ‘sports’-type of mode of operation of the automatic transmission.
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