公开(公告)号：US09764814B2

公开(公告)日：2017-09-19

申请号：US14365812

申请日：2012-12-12

申请人： YANMAR CO., LTD.

发明人： Yoshiaki Terasawa

IPC分类号： F16H57/021 ,  B63H23/08 ,  B63H23/30 ,  F16H3/14 ,  F16H57/031

CPC分类号： B63H23/08 ,  B63H23/30 ,  F16H3/14 ,  F16H57/021 ,  F16H57/031 ,  Y10T74/19605

摘要： The front sides of pinions are rotatably supported by a first case via first taper roller bearings, and the back sides of the pinions are rotatably supported by a second case via second taper roller bearings, and the back sides of input shafts are rotatably supported by a case cover via third taper roller bearings, and clutches and input gears are stored in the case cover, and sleeves are interposed between the first taper roller bearings and the front side of the pinions, and the pinions are configured to be inserted and extracted into/from the sleeves.

公开(公告)号：US20130305860A1

公开(公告)日：2013-11-21

申请号：US13983057

申请日：2011-09-06

申请人： Feihao Xu

发明人： Feihao Xu

IPC分类号： F16H3/14

CPC分类号： F16H3/14 ,  B23B45/008 ,  Y10T74/19488 ,  Y10T74/19605

摘要： An electric drill forward and reverse rotation automatic switching apparatus includes: a gearbox, a first-stage gear, a first-stage gear shaft, a second-stage gear, a second-stage gear shaft, a transition gear, a transition shaft, a third-stage gear, and an output shaft. The first-stage gear is fixed on the first-stage gear shaft. The second-stage gear is fixed on the second-stage gear shaft. The first-stage and second-stage gear shafts are disposed on the gearbox housing. The transition gear is disposed on the transition shaft which is fixed on the gearbox housing. The output shaft is disposed on the gearbox housing. The third-stage gear is sleeved on the output shaft and disposed on the gearbox housing. The first-stage gear shaft engages with the second-stage gear and the transition gear simultaneously. The transition gear engages with the third-stage gear. The second-stage gear shaft and the output shaft are on the same axis.

摘要翻译： 一种电钻正转反转自动切换装置，包括：齿轮箱，一级齿轮，一级齿轮轴，二级齿轮，二级齿轮轴，过渡齿轮，过渡轴， 第三级齿轮和输出轴。 第一级齿轮固定在第一级齿轮轴上。 第二级齿轮固定在二级齿轮轴上。 第一级和第二级齿轮轴设置在变速箱壳体上。 过渡齿轮设置在固定在变速箱壳体上的过渡轴上。 输出轴设置在变速箱外壳上。 第三档齿轮套在输出轴上并设置在变速箱壳体上。 第一级齿轮轴同时与二级齿轮和过渡齿轮接合。 过渡齿轮与第三级齿轮啮合。 第二级齿轮轴和输出轴位于同一轴线上。

公开(公告)号：US08505404B2

公开(公告)日：2013-08-13

申请号：US12532200

申请日：2008-04-11

申请人： Seiichi Takada ,  Tsutomu Maiwa

发明人： Seiichi Takada ,  Tsutomu Maiwa

IPC分类号： F16H57/00 ,  F16H48/06 ,  F16D41/20

CPC分类号： F16H3/60 ,  F16D41/088 ,  F16D41/206 ,  Y10T74/19605

摘要： A switching device includes input and output gears 14, 15, and a rotational direction switching mechanism 10 disposed between the input and output gears. The switching mechanism includes intermediate bevel gears 22 supported on an intermediate shaft 12 and meshing with input and output bevel gears 16, 17, a control gear 39 having a release arm portion 41 and a stopper arm portion 42, and a one-way clutch fitted in a radially inner surface of a clutch receiving portion integral with the input bevel gear 16. When a spring clutch 25 is used as the one-way clutch, an adaptor portion 30 is provided on a coupling member 28 of the spring clutch 25, which is fitted on the intermediate shaft 12. When a roller clutch 55 is used as the one-way clutch, an adaptor portion 57 of the same structure is provided on its inner ring 56.

摘要翻译： 开关装置包括输入和输出齿轮14,15和设置在输入和输出齿轮之间的旋转方向切换机构10。 切换机构包括：中间锥齿轮22，其支撑在中间轴12上并与输入和输出锥齿轮16,17啮合;控制齿轮39，具有释放臂部分41和止动臂部分42;以及单向离合器 在与输入锥齿轮16成一体的离合器接收部分的径向内表面中。当弹簧离合器25用作单向离合器时，适配器部分30设置在弹簧离合器25的联接构件28上， 安装在中间轴12上。当使用辊式离合器55作为单向离合器时，在其内环56上设置相同结构的适配器部57。

公开(公告)号：US08474345B2

公开(公告)日：2013-07-02

申请号：US12869403

申请日：2010-08-26

申请人： Paulo A. Riedel ,  Renato Freitas Silva ,  Roberto Sintoni ,  Roberto Camargo Fo

发明人： Paulo A. Riedel ,  Renato Freitas Silva ,  Roberto Sintoni ,  Roberto Camargo Fo

IPC分类号： F16H3/38

CPC分类号： F16H3/14 ,  F16H3/385 ,  Y10T74/19284 ,  Y10T74/19605

摘要： A transmission having an input shaft and an output shaft, where an input gear is rotatably fixed for common rotation by the input shaft, an output gear is rotatably fixed for common rotation by the output shaft, and a third shaft is disposed generally parallel to the input and output shafts and has an outer surface that includes a splined portion and a non-splined portion. A reverse gear assembly rotatably fixed for common rotation by the third shaft includes a reverse gear, a synchronizer member, an annular retaining member, and a synchronizer spring. The reverse gear is disposed on the third shaft, and has a hub extending from a first side. The reverse gear assembly is selectively axially moveable along the third shaft to engage the input and output gears.

摘要翻译： 一种具有输入轴和输出轴的变速器，其中输入齿轮由输入轴可旋转地固定成共同旋转，输出齿轮由输出轴可旋转地固定成共同旋转，第三轴大致平行于 输入和输出轴，并具有包括花键部分和非花键部分的外表面。 由第三轴可旋转地固定为共同旋转的倒档组件包括倒档，同步器构件，环形保持构件和同步器弹簧。 倒档设置在第三轴上，并且具有从第一侧延伸的轮毂。 反向齿轮组件选择性地沿着第三轴轴向移动以接合输入和输出齿轮。

公开(公告)号：US07757576B1

公开(公告)日：2010-07-20

申请号：US11608575

申请日：2006-12-08

申请人： Fritz Einboeck

发明人： Fritz Einboeck

IPC分类号： F16H59/00 ,  F16H3/08 ,  F16H3/14 ,  F16H57/00

CPC分类号： F16H37/021 ,  F16H3/087 ,  F16H63/18 ,  F16H2003/0822 ,  F16H2200/0034 ,  Y10T74/19242 ,  Y10T74/19251 ,  Y10T74/19372 ,  Y10T74/19605

摘要： An All-Terrain Vehicle (ATV) having a transmission assembly featuring an improved gear arrangement is disclosed. The transmission assembly includes a first gear having a central opening, the first is disposed such that the axis of the fork rod of the transmission passes through the central opening of the first gear.

摘要翻译： 公开了具有改进的齿轮装置的变速器组件的全地形车辆（ATV）。 变速器组件包括具有中心开口的第一齿轮，第一齿轮设置成使得变速器的叉杆的轴线穿过第一齿轮的中心开口。

公开(公告)号：US07390280B2

公开(公告)日：2008-06-24

申请号：US11137734

申请日：2005-05-25

申请人： Gregory Paul Duitsman ,  Richard Arlin Vessell

发明人： Gregory Paul Duitsman ,  Richard Arlin Vessell

IPC分类号： F16H63/30

CPC分类号： F16H3/145 ,  A63H17/262 ,  A63H31/00 ,  Y10T74/19251 ,  Y10T74/19605

摘要： The present invention provides a transmission capable of providing a forward and a reverse drive for a model vehicle. The transmission comprises a drive gear and at least one transfer gear which is capable of engaging the drive gear. The at least one transfer gear is contained within a gear housing. An output gear is coupled to an output shaft, and the output gear is capable of engaging the at least one transfer gear. The transmission also comprises a locker ring capable of receiving the output gear and a shift lever assembly which is coupled to the locker ring. The shift lever assembly is also capable of engaging the gear housing. The invention also provides a method of changing a direction of travel of a vehicle and a system for controlling a direction of travel of a vehicle.

摘要翻译： 本发明提供一种能够为模型车辆提供正向和反向驱动的变速器。 变速器包括驱动齿轮和能够接合驱动齿轮的至少一个传动齿轮。 所述至少一个传动齿轮包含在齿轮壳体内。 输出齿轮联接到输出轴，并且输出齿轮能够接合至少一个传动齿轮。 变速器还包括能够接收输出齿轮的锁环和连接到储物柜的变速杆组件。 变速杆组件还能够啮合齿轮箱。 本发明还提供一种改变车辆行驶方向和用于控制车辆行驶方向的系统的方法。

公开(公告)号：US06733052B2

公开(公告)日：2004-05-11

申请号：US09737167

申请日：2000-12-14

申请人： Donald Michael Perkins ,  Frank Joseph Arabia, Jr. ,  Jeffery P Laukonis

发明人： Donald Michael Perkins ,  Frank Joseph Arabia, Jr. ,  Jeffery P Laukonis

IPC分类号： E05C306

CPC分类号： E05B81/06 ,  E05B77/28 ,  E05B81/16 ,  E05B81/34 ,  E05B81/40 ,  Y10T74/19605 ,  Y10T292/0801 ,  Y10T292/0814 ,  Y10T292/1047 ,  Y10T292/1082 ,  Y10T292/699

摘要： A vehicle door latch has a forkbolt, a detent that holds the forkbolt in a latched position, a release mechanism that moves the detent to release the forkbolt and a lock mechanism for disabling the release mechanism. The detent is moved by an intermittent lever that is part of the release mechanism and part of the locking mechanism. A lock lever forming part of the lock mechanism moves the intermittent lever back and forth between an unlock position where the intermittent lever drives the detent to release the forkbolt and a lock position where the intermittent lever free wheels with respect to the detent. The intermittent lever is pivotally connected to an unlatching lever of the release mechanism that is operated by inside and outside release levers. The lock lever includes a lower lock lever, an upper lock lever and a spring that stores energy when the lower lock lever pivots with respect to the upper lock lever. The lock mechanism includes an inside lock lever and an outside lock lever for operating the lower lock lever. The door latch also includes a motor driven actuator assembly for operating the lock mechanism and a double lock assembly for disabling the lock assembly so that the door latch cannot be unlocked by the inside lock lever.

摘要翻译： 车门闩具有一个卡扣，一个将卡扣保持在锁定位置的制动器，一个释放机构，该释放机构使制动器移动以释放叉簧，以及一个用于禁止释放机构的锁定机构。 制动器通过作为释放机构的一部分和锁定机构的一部分的间歇杆来移动。 形成锁定机构的一部分的锁定杆在间歇杆驱动止动件的解锁位置和解除锁定位置之间来回移动间歇杆，并且间隔杆自由轮相对于止动件的锁定位置。 间歇杆可旋转地连接到由释放杆内部和外部操作的释放机构的解锁杆。 锁定杆包括下锁定杆，上锁定杆和当下锁定杆相对于上锁杆枢转时能量的弹簧。 锁定机构包括用于操作下锁定杆的内侧锁定杆和外部锁定杆。 门闩还包括用于操作锁定机构的马达驱动致动器组件和用于禁用锁定组件的双重锁定组件，使得门闩不能被内部锁定杆解锁。

公开(公告)号：US5441315A

公开(公告)日：1995-08-15

申请号：US67389

申请日：1993-05-26

申请人： Frank Kleefeldt ,  Rolf Schuler

发明人： Frank Kleefeldt ,  Rolf Schuler

IPC分类号： E05B81/24 ,  E05C3/06

CPC分类号： E05B81/25 ,  Y10T292/1021 ,  Y10T292/1079 ,  Y10T292/1082 ,  Y10T70/65 ,  Y10T70/7057 ,  Y10T74/19605

摘要： A power actuator used in combination with a motor-vehicle door latch movable between a locked and unlocked position has a housing, a reversible electric motor in the housing having a rotatable output shaft defining an axis, and an input gear on the shaft. A threaded output spindle spaced from the shaft in the housing carries an output gear out of mesh and out of engagement with the input gear. A nut is threaded on the spindle. An actuating element couples the nut with the latch to switch it between its positions. A support pivotal in the housing about the axis carries a pair of coupling gears in mesh with and flanking the input gear. The support is rockable about the axis from a central position in which neither of the coupling gears meshes with the output gear into a pair of end positions in each of which a respective one of the coupling gears meshes with the output gear and couples same to the input gear. The support is biased into the central position with a relatively small force such that on rotation of the input gear in either direction the biasing force is overcome and the support is rocked in the same direction into the respective end position.

摘要翻译： 与可在锁定位置和解锁位置之间移动的机动车门闩的组合的动力执行器具有壳体，壳体中的可逆电动机具有限定轴线的可旋转输出轴和轴上的输入齿轮。 与壳体中的轴间隔开的螺纹输出主轴将输出齿轮离开啮合并与输入齿轮脱离啮合。 螺母被拧在主轴上。 致动元件将螺母与闩锁连接以将其切换到其位置之间。 围绕轴线枢转的支撑件支承一对啮合齿轮与输入齿轮啮合并与其相对侧。 支撑件可绕轴线从中心位置摇摆，其中两个联接齿轮与输出齿轮啮合成一对端部位置，每个端部位置中的相应一个联接齿轮与输出齿轮啮合，并将其连接到 输入齿轮 支撑件以相对小的力被偏压到中心位置，使得在任一方向上输入齿轮的旋转，克服偏压力并且支撑件沿相同的方向摇摆到相应的端部位置。

公开(公告)号：US5373752A

公开(公告)日：1994-12-20

申请号：US98498

申请日：1993-07-28

申请人： Ulrich Schlagwein

发明人： Ulrich Schlagwein

IPC分类号： E05B81/24 ,  E05B81/40 ,  E05B81/46 ,  E05F15/10 ,  F16H25/20 ,  F16H25/18 ,  E05B47/00 ,  F16H3/40

CPC分类号： E05B81/25 ,  E05B81/40 ,  F16H25/20 ,  E05B81/46 ,  F16H2025/2068 ,  F16H2025/2081 ,  Y10S292/43 ,  Y10T292/1082 ,  Y10T74/18696 ,  Y10T74/19367 ,  Y10T74/19605

摘要： A motor-vehicle power actuator has a housing, an electric motor in the housing having an output shaft, an input gear fixed on the shaft, a threaded spindle extending along and rotatable about a spindle axis in the housing, an output gear fixed on the spindle adjacent and out of contact with the input gear, and a nut threaded on the spindle and nonrotatable relative thereto. Thus rotation of the spindle in one rotational sense displaces the nut axially relative to the spindle axis in a release direction. A rocker pivotal in the housing on the shaft axis carries an intermediate gear meshing with the input gear, and also meshable with the output gear. The rocker is pivotal between an end position in which the intermediate gear meshes with the output gear and through an intermediate position in which the intermediate gear does not mesh with the output gear. The rocker and intermediate gear are so positioned that, on normal forward rotation of the motor shaft, the rocker moves into its end position. A biasing unit urges the rocker into the intermediate position except when the motor is energized and is rotatably driving its shaft and a spring unit engaged between the housing and the nut axially biases the nut in one of the directions so that when the motor is not actuated the biasing unit disconnects the input and intermediate gears from the output gear and the spring unit urges the nut in the one direction.

摘要翻译： 机动车动力执行器具有壳体，壳体中的电动机具有输出轴，固定在轴上的输入齿轮，沿壳体中的主轴轴线延伸并且可围绕壳体中的主轴轴线旋转的螺纹主轴，固定在壳体上的输出齿轮 主轴相邻并与输入齿轮不接触，以及螺纹连接在主轴上并且相对于其不可旋转的螺母。 因此，主轴在一个旋转方向上的旋转使螺母在释放方向上相对于主轴轴向轴向移位。 在轴轴上的壳体中枢转的摇臂具有与输入齿轮啮合的中间齿轮，并且还可与输出齿轮啮合。 摇杆在中间齿轮与输出齿轮啮合的终端位置和中间齿轮不与输出齿轮啮合的中间位置之间枢转。 摇臂和中间齿轮的位置如此，使得在电动机轴的正常正向旋转时，摇臂移动到其最终位置。 偏置单元促使摇臂进入中间位置，除了当电动机通电并且可旋转地驱动其轴并且接合在壳体和螺母之间的弹簧单元在一个方向上轴向地偏置螺母时，使得当电动机未被致动时 偏压单元将输入和中间齿轮与输出齿轮断开，弹簧单元沿一个方向推动螺母。

公开(公告)号：US5149156A

公开(公告)日：1992-09-22

申请号：US813263

申请日：1991-12-24

申请人： Frank Kleefeldt

发明人： Frank Kleefeldt

IPC分类号： E05B47/00 ,  E05B81/24 ,  E05B81/40 ,  E05B81/46

CPC分类号： E05B81/25 ,  E05B81/40 ,  E05B81/46 ,  Y10T292/1082 ,  Y10T292/57 ,  Y10T70/65 ,  Y10T74/19605 ,  Y10T74/19684

摘要： A power door-lock actuator has a housing adjacent the lock, a reversible electric motor in the housing having an output shaft extending along a motor axis, and an input gear fixed on the output shaft and rotatable thereby about the motor axis. A threaded spindle extending in the housing along a spindle axis adjacent the motor axis carries an output gear and a nut threaded on the spindle is movable along the spindle axis on rotation of the spindle between a pair of axially offset positions. A link connected between the nut and the lock can move the lock between its locked and unlocked positions on displacement of the nut between its end positions. A manual actuator, for instance an inside door-lock button, is coupled to the nut for manually displacing the nut between its end positions. A rocker pivotal about the shaft axia at the input gear carries a pair of connecting gears flanking and meshing with the input gear. This rocker is pivotal between angled positions in each of which a respective one of the connecting gears meshes with the output gear and through a central position with neither of the connecting gears meshing with the output gear. A spring urges the rocker into the central position so that torque transmitted to the rocker on rotation of the input gear pivots the rocker depending on input-gear rotation direction into one of its angled positions to couple the input gear to the output gear.

摘要翻译： 电动门锁致动器具有邻近锁的壳体，壳体中的可逆电动机具有沿着电动机轴线延伸的输出轴，以及固定在输出轴上并可绕电机轴线旋转的输入齿轮。 沿主轴轴线相对于电动机轴线延伸的螺纹轴承带有输出齿轮，并且当心轴在一对轴向偏移位置之间旋转时螺纹连接在心轴上的螺母可沿主轴轴线移动。 连接在螺母和锁之间的连杆可以在螺母在其端部位置的位移之间在锁定位置和解锁位置之间移动锁定。 手动致动器（例如内门锁定按钮）联接到螺母，用于在其端部位置之间手动移动螺母。 在输入齿轮上围绕轴轴枢转的摇臂承载着一对连接齿轮，其侧翼并与输入齿轮啮合。 该摇臂在角度位置之间枢转，在这些位置中，相应的一个连接齿轮与输出齿轮啮合，并穿过中心位置，两个连接齿轮都与输出齿轮啮合。 弹簧促使摇臂进入中心位置，使得在输入齿轮旋转时传递给摇臂的扭矩根据输入齿轮的旋转方向将其转动成其一个角度位置，以将输入齿轮联接到输出齿轮。