利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

512 条记录 (耗时 0.024 秒)

    CONTINUOUSLY VARIABLE TRANSMISSION
    2.
    发明申请
    CONTINUOUSLY VARIABLE TRANSMISSION 审中-公开
    连续可变传输

    公开(公告)号：US20150377305A1

    公开(公告)日：2015-12-31

    申请号：US14790475

    申请日：2015-07-02

    申请人： Fallbrook Intellectual Property Company LLC

    发明人： Jon M. Nichols ,  Matthew P. Simister ,  Daniel J. Dawe ,  Charles B. Lohr ,  Timothy M. Obrzut

    IPC分类号： F16D41/064 ,  F16D41/061 ,  F16H53/02

    CPC分类号： F16H15/52 ,  B62M11/04 ,  B62M11/12 ,  B62M11/16 ,  F16D41/061 ,  F16D41/064 ,  F16H15/28 ,  F16H15/50 ,  F16H53/02 ,  F16H63/18 ,  Y10T29/49826 ,  Y10T74/18304

    摘要： Inventive embodiments are directed to components, subassemblies, systems, and/or methods for continuously variable transmissions (CVT). In one embodiment, a main axle is adapted to receive a carrier assembly to facilitate the support of components in a CVT. In another embodiment, a carrier includes a stator support member and a stator interfacial member. In some embodiments, the stator interfacial member is configured to interact with planet subassemblies of a CVT. Various inventive planet subassemblies and idler assemblies can be used to facilitate shifting the ratio of a CVT. In some embodiments, the planet subassemblies include legs configured to have a sliding interface with a carrier assembly. Embodiments of a hub shell, a hub cover are adapted to house components of a CVT and, in some embodiments, to cooperate with other components of the CVT to support operation and/or functionality of the CVT. Among other things, shift control interfaces and braking features for a CVT are disclosed.

    摘要翻译： 发明实施例涉及用于无级变速器（CVT）的部件，子组件，系统和/或方法。 在一个实施例中，主轴适于容纳载体组件以便于CVT中部件的支撑。 在另一个实施例中，载体包括定子支撑构件和定子界面构件。 在一些实施例中，定子界面构件配置成与CVT的行星子组件相互作用。 可以使用各种创造性的行星子组件和惰轮组件来促进CVT的比例的移动。 在一些实施例中，行星子组件包括构造成具有与承载器组件的滑动界面的腿部。 轮毂壳体，毂盖的实施例适于容纳CVT的部件，并且在一些实施例中与CVT的其它部件配合以支持CVT的操作和/或功能。 其中包括变速控制接​​口和CVT制动功能。

    Motion converter/transmitter
    3.
    发明授权
    Motion converter/transmitter 有权
    运动转换器/变送器

    公开(公告)号：US08746095B2

    公开(公告)日：2014-06-10

    申请号：US12518230

    申请日：2007-11-30

    申请人： Hiroshi Isono

    发明人： Hiroshi Isono

    IPC分类号： F16H25/12 ,  F16H25/16 ,  G05G1/30 ,  F16H53/00 ,  B60T8/40 ,  B62D1/16 ,  B60T7/04

    CPC分类号： B62D1/166 ,  B60T7/042 ,  B60T8/4081 ,  B60T8/4086 ,  B60T8/409 ,  Y10T74/18304 ,  Y10T74/18992 ,  Y10T74/20528 ,  Y10T74/2101

    摘要： An object of the present invention is to provide a compact motion conversion transmission apparatus which can set the transmission characteristic for motion or force as desired over a wide range. The apparatus includes input, intermediate, and output members which are fitted to one another while being aligned with an axis and move in relation to one another while being aligned with the axis. Further, the apparatus includes first transmission means which converts a first motion of the input member to a second motion and transmits the second motion to the intermediate member, the first motion being one of a rectilinear motion along the axis and a rotary motion about the axis, and the second motion being the other of the rectilinear motion along the axis and the rotary motion about the axis; and second transmission means which converts the second motion of the intermediate member to the first motion and transmits the first motion to the output member. At least one of the first transmission means and the second transmission means continuously and nonlinearly varies a ratio of an amount of motion of a motion transmission destination member to an amount of motion of a motion transmission source member according to the amount of motion of the motion transmission source member.

    摘要翻译： 本发明的目的是提供一种能够在宽范围内根据需要设定运动或力的传递特性的小型运动变换传动装置。 该装置包括输入，中间和输出构件，它们彼此配合，同时与轴线对齐并相对于彼此移动并与轴对齐。 此外，该装置包括第一传输装置，其将输入构件的第一运动转换为第二运动，并将第二运动传递到中间构件，第一运动是沿轴线的直线运动和围绕轴线的旋转运动之一 并且第二运动是沿着轴线的直线运动和围绕轴的旋转运动的另一运动; 以及第二传输装置，其将中间构件的第二运动转换为第一运动，并将第一运动传递到输出构件。 第一发送装置和第二发送装置中的至少一个根据运动的运动量连续且非线性地改变运动发送目的地成员的运动量与运动传送源部件的运动量的比率 传输源成员。

    VIBRATIONAL TOOL WITH ROTATING ENGAGEMENT SURFACES AND METHOD
    4.
    发明申请
    VIBRATIONAL TOOL WITH ROTATING ENGAGEMENT SURFACES AND METHOD 有权
    具有旋转接合表面和方法的振动工具

    公开(公告)号：US20140150576A1

    公开(公告)日：2014-06-05

    申请号：US13692314

    申请日：2012-12-03

    申请人： CNPC USA CORPORATION

    发明人： Marvin A. Gregory

    IPC分类号： F16H53/02

    CPC分类号： E21B7/24 ,  E21B4/06 ,  E21B4/14 ,  Y10T74/18304

    摘要： A vibrational tool and method is disclosed, which may be utilized to assist in lowering a drill string into a wellbore. In one embodiment, a reciprocating member and a symmetrical rotating member are mounted within a vibrational tool housing. The reciprocating member is urged in one embodiment by a spring assembly toward the rotating member whereby engagement surfaces on the reciprocating member and rotating member encounter each other. As the rotating member rotates, variable surfaces on the engagement surface cause the reciprocating member to reciprocate as the variable surfaces follow or cam with respect to each other during rotation. The resistance to rotation by engagement surfaces and spring assembly, and mass of the rotating member, result in vibrational forces, when drilling fluid flows through the vibration tool housing.

    摘要翻译： 公开了一种振动工具和方法，其可用于帮助将钻柱降低到井眼中。 在一个实施例中，往复构件和对称的旋转构件安装在振动工具壳体内。 在一个实施例中，往复运动件通过弹簧组件向着旋转件施力，从而往复运动件和转动件上的接合表面相互碰撞。 当旋转构件旋转时，接合表面上的可变表面使得往复运动构件在旋转期间随着可变表面相对于彼此相对或凸轮而往复运动。 当钻井液流过振动工具壳体时，通过接合表面和弹簧组件的旋转阻力以及旋转构件的质量导致振动力。

    CLAMPING FORCE GENERATOR
    5.
    发明申请
    CLAMPING FORCE GENERATOR 有权
    夹紧力发电机

    公开(公告)号：US20130152715A1

    公开(公告)日：2013-06-20

    申请号：US13765409

    申请日：2013-02-12

    申请人： Fallbrook Intellectual Property Company LLC

    发明人： Brad P. Pohl ,  Daniel J. Dawe ,  Charles B. Lohr ,  Jon M. Nichols

    IPC分类号： F16H61/664

    CPC分类号： F16H61/664 ,  F16H15/28 ,  F16H15/52 ,  F16H25/186 ,  Y10T74/18304 ,  Y10T74/18312

    摘要： Mechanisms and methods for clamping force generation are disclosed. In one embodiment, a clamping force generator includes a spring coupled to a traction ring and to a load cam roller cage. The traction ring can be provided with a recess to receive the spring. In some embodiments, a relatively short spring is provided. In other embodiments, a spring couples to a wire and the spring-wire combination couples to the traction ring and the load cam roller cage. In some embodiments, the load cam roller cage is provided with tabs adapted to engage the wire and/or the spring. In yet other embodiments, the traction ring is configured to receive a dowel pin for coupling to the spring. One or more of the tabs can include a tab notch that cooperates with a stop pin coupled to the traction ring to provide adjustment of the travel of the load cam roller cage.

    摘要翻译： 公开了夹紧力产生的机理和方法。 在一个实施例中，夹紧力发生器包括联接到牵引环和负载凸轮滚子保持架的弹簧。 牵引环可以设置有用于接收弹簧的凹部。 在一些实施例中，提供了相对较短的弹簧。 在其他实施例中，弹簧联接到线，并且弹簧 - 线组合耦合到牵引环和负载凸轮滚子保持架。 在一些实施例中，负载凸轮滚子保持架设置有适于接合线和/或弹簧的突片。 在其他实施例中，牵引环被构造成接收用于联接到弹簧的定位销。 一个或多个突片可以包括突片凹口，其与连接到牵引环的止动销配合，以提供负载凸轮滚子保持架的行程的调节。

    Mechanical module for horsepower amplification
    8.
    发明申请
    Mechanical module for horsepower amplification 审中-公开
    用于马力放大的机械模块

    公开(公告)号：US20120222508A1

    公开(公告)日：2012-09-06

    申请号：US13385082

    申请日：2012-02-01

    申请人： Luis Antonio Zambrana

    发明人： Luis Antonio Zambrana

    IPC分类号： F16H25/12

    CPC分类号： F03G7/10 ,  F16H25/125 ,  Y10T74/18304

    摘要： One embodiment of the horsepower amplifier module (FIG. 2) proofs the usefulness of a new approach to mechanical interventions. Mechanical advantage principles and the laws of leverage are fully exploited to increase energy efficiency while operating any horsepower producing means. Newly designed pressure ring (60), and pressure ring (61), are mounted respectably on rotary assemblies (FIG. 2B) and (FIG. 2C). Rotational energy applied to assemblies prompts the lateral displacement of components (60) and (61). A more powerful force is created and is directed to collector (78). Multiple modules supplying energy to same shaft (as shown in FIG. 3) offer a variety of options for effective operation of adopted application. A second embodiment (FIG. 4) is described as a possible arrangement available to enhance the overall capabilities of the horsepower multiplier module.

    摘要翻译： 马力放大器模块（图2）的一个实施例证明了新的机械干预方法的有用性。 机械优势原则和杠杆定律被充分利用，以提高能源效率，同时运行任何功率生产手段。 新设计的压力环（60）和压力环（61）被均匀地安装在旋转组件（图2B）和（图2C）上。 施加到组件的旋转能量提示部件（60）和（61）的横向位移。 创建一个更强大的力量并被引导到收集器（78）。 为同一轴提供能量的多个模块（如图3所示）为采用的应用的有效运行提供了多种选择。 第二实施例（图4）被描述为可用于增强马力乘法器模块的总体能力的可能布置。

    Displacement conversion mechanism and actuator
    10.
    发明申请
    Displacement conversion mechanism and actuator 有权
    位移转换机构和执行器

    公开(公告)号：US20100254831A1

    公开(公告)日：2010-10-07

    申请号：US12742653

    申请日：2007-11-14

    申请人： Gareth Philip Bristow

    发明人： Gareth Philip Bristow

    IPC分类号： F16H25/12 ,  F16H25/18 ,  F04B9/14

    CPC分类号： F16H25/2427 ,  F16H25/12 ,  Y10T74/18304 ,  Y10T74/18568 ,  Y10T74/2101

    摘要： A rotational to linear displacement conversion mechanism comprises: an assembly including a plurality of driver discoidal elements and a plurality of driven discoidal elements mounted alternately on a common central axis to form an interleaved stack. Each discoidal element has a ramped surface, the ramped surfaces of adjacent elements being complementarily shaped and opposed so that, when in contact and completely interengaged, they form a stack of minimum length. A coupling means is provided for coupling the driver discoidal elements for rotation together about the axis by an externally applied force while permitting them to translate along the axis. The driven elements are mounted in such a way as to permit translation along the common axis while preventing rotation of the driven elements about the common axis. A rotational displacement of the driver elements by such an externally applied force causes the elements to separate by camming action of their interengaged ramp surfaces so as to produce an extension of the stack corresponding to the cumulative separations of the driver and driven elements. Finally, a resilient bias means is coupled to a driven element in such a way as to restore the assembly to its minimum length in the absence of the externally applied force.

    摘要翻译： 旋转到线性位移转换机构包括：组件，其包括多个驱动器盘形元件和多个被驱动的盘形元件，交替地安装在公共中心轴上以形成交错堆叠。 每个盘状元件具有倾斜表面，相邻元件的倾斜表面互补成形和相对，使得当接触并完全相互接合时，它们形成最小长度的叠层。 提供耦合装置，用于通过外部施加的力将驱动器盘状元件联接在一起围绕轴线旋转，同时允许它们沿轴线平移。 被驱动元件以允许沿公共轴线平移同时防止被驱动元件围绕公共轴线旋转的方式安装。 通过这种外力施加的力使驱动元件的旋转位移通过它们相互接合的斜面的凸轮作用使元件分离，从而产生对应于驱动元件和驱动元件的累积分离的堆的延伸。 最后，弹性偏压装置以这样的方式联接到从动元件，以便在没有外部施加的力的情况下将组件恢复到其最小长度。