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11 条记录 (耗时 0.03 秒)

    Isolated bearing
    4.
    发明授权
    Isolated bearing 失效
    隔离轴承

    公开(公告)号：US06264370B1

    公开(公告)日：2001-07-24

    申请号：US09366794

    申请日：1999-08-04

    申请人： Dennis A. Kramer ,  Dale Bell ,  Ronald N. Brissette ,  Christopher S. Keeney ,  Brian J. Mueller ,  Jack R. McKenzie

    发明人： Dennis A. Kramer ,  Dale Bell ,  Ronald N. Brissette ,  Christopher S. Keeney ,  Brian J. Mueller ,  Jack R. McKenzie

    IPC分类号： F16C2706

    CPC分类号： F16H57/021 ,  F16C27/066 ,  F16H57/0006

    摘要： An isolator to prevent transmitted vibrations includes a ring which fits within a shaft opening of a housing. A bearing is received within the isolator and a shaft is received within the bearing. The vibrations are decoupled from a vibration transmission path by the different material of the isolator. The isolator is preferably manufactured of a rigid laminate material dissimilar to the housing material. Another embodiment of the present invention integrates the isolator directly into the bearing assembly. By manufacturing the outer member of the bearing assembly of the laminated material, the outer member similarly breaks the transmission path of vibrations without the need of the additional member. Noise is thereby substantially prevented from reaching, and from being amplified by, the housing. This greatly reduces the resulting noise and vibration.

    摘要翻译： 用于防止传播的振动的隔离器包括安装在壳体的轴孔内的环。 在隔离器内容纳轴承，并在轴承内容纳轴。 振动通过隔离器的不同材料与振动传播路径分离。 绝缘体优选由与壳体材料不同的刚性层压材料制成。 本发明的另一个实施例将隔离器直接集成到轴承组件中。 通过制造层压材料的轴承组件的外部构件，外部构件类似地破坏了振动的传输路径，而不需要附加构件。 从而基本上防止了噪声到达壳体并被其放大。 这大大减少了噪音和振动。

    Gear to case assembly for drive axle
    5.
    发明申请
    Gear to case assembly for drive axle 失效

    公开(公告)号：US20050085330A1

    公开(公告)日：2005-04-21

    申请号：US10688564

    申请日：2003-10-17

    申请人： Dale Bell

    发明人： Dale Bell

    IPC分类号： F16H48/06 ,  F16H48/08

    CPC分类号： F16H48/08 ,  F16H2048/385 ,  F16H2048/405 ,  F16H2048/423 ,  F16H2048/426

    摘要： A carrier assembly for a drive axle includes a pinion gear and ring gear that is operably coupled to a differential assembly. The differential assembly includes first and second case halves that are attached to each other. Each case half is supported by at least one bearing for rotation relative to a non-rotating axle housing. The ring gear comprises an outer circumference portion, which includes a plurality of ring gear teeth in meshing engagement with said pinion gear, and an inner circumference portion, which is fixed for rotation with the second case half about a differential case axis of rotation. The second differential case half includes a tubular portion that is coaxial with the differential case axis of rotation. The tubular defines a stop surface for the ring gear. The ring gear is constrained between the stop surface and one of the bearings to accommodate thrust loads.

    Multi-unit articulated road train propulsion system
    7.
    发明授权
    Multi-unit articulated road train propulsion system 失效
    多单位铰接道路列车推进系统

    公开(公告)号：US06419037B1

    公开(公告)日：2002-07-16

    申请号：US09619145

    申请日：2000-07-19

    申请人： Dennis A. Kramer ,  Dale Bell ,  Ronald N. Brissette ,  Christopher S. Keeney ,  Jack R. McKenzie ,  Brian J. Mueller

    发明人： Dennis A. Kramer ,  Dale Bell ,  Ronald N. Brissette ,  Christopher S. Keeney ,  Jack R. McKenzie ,  Brian J. Mueller

    IPC分类号： B62D5904

    CPC分类号： B62D53/005 ,  B60K6/52 ,  B60K7/0007 ,  B60K7/0015 ,  B60W2530/22 ,  Y02T10/6265

    摘要： A distributed propulsion system is provided for a multi-unit articulated road train. The distributed propulsion system includes a tractor having a first propulsion system for propelling the tractor. A trailer is secured to the tractor at an articulated joint, such as a fifth wheel or draw bar connection. The tractor has a second propulsion system for substantially propelling the trailer. A load sensor for detecting a load between the tractor and the trailer, preferably the tensile load, is associated with the articulated joint. The load sensor produces a load signal. An input device produces a request signal for actuating the second propulsion system. An electronic control mechanism is electrically connected to the input device and the load sensor for coordinating the various sensors and inputs. The control mechanism commands the second propulsion system in response to the load signal and the request signal such that the trailer is propelled in a controlled manner relative to the tractor.

    摘要翻译： 提供了一种用于多单元铰接公路列车的分布式推进系统。 分布式推进系统包括具有用于推进拖拉机的第一推进系统的拖拉机。 拖车在铰接接头处固定到拖拉机上，例如第五轮或拉杆连接。 拖拉机具有用于大致推进拖车的第二推进系统。 用于检测拖拉机和拖车之间的载荷的载荷传感器，优选地是拉伸载荷，与铰接接头相关联。 负载传感器产生负载信号。 输入装置产生用于致动第二推进系统的请求信号。 电子控制机构电连接到输入装置和负载传感器，用于协调各种传感器和输入。 控制机构响应于负载信号和请求信号来命令第二推进系统，使得拖车以相对于拖拉机的受控方式被推进。

    Method and system for independently electronically controlling steering of vehicle wheels
    8.
    发明授权
    Method and system for independently electronically controlling steering of vehicle wheels 有权
    独立电子控制车轮转向的方法和系统

    公开(公告)号：US06554094B1

    公开(公告)日：2003-04-29

    申请号：US09466297

    申请日：1999-12-17

    申请人： Dale Bell ,  Christos T. Kyrtsos ,  Christopher S. Keeney ,  Frank A. Palmeri ,  Dean A. Molde ,  Gerald J. Montgomery

    发明人： Dale Bell ,  Christos T. Kyrtsos ,  Christopher S. Keeney ,  Frank A. Palmeri ,  Dean A. Molde ,  Gerald J. Montgomery

    IPC分类号： B62D100

    CPC分类号： B62D5/001 ,  B60C23/003 ,  B60C23/0408 ,  B62D5/0418 ,  B62D6/002

    摘要： A method and system for independently controlling the steering of at least two wheels of a vehicle includes a steering angle sensor for sensing a desired amount of turning of the vehicle and a direction for the desired amount of turning. An electronic control unit, in communication with the steering angle sensor, determines a first desired turning angle for one of the wheels and a second desired turning angle for the other one of the wheels based on the desired amount of turning of the vehicle and the direction of the turning of the vehicle. The second desired turning angle may be the same as or different from the first desired turning angle. Independent turning mechanisms are coupled to each of the wheels and receives control signals from the electronic control unit for controlling the turning angles of each of the wheels independently of the other wheel.

    摘要翻译： 用于独立地控制车辆的至少两个车轮的转向的方法和系统包括：转向角传感器，用于感测车辆的期望转向量和所需转向量的方向。 与转向角传感器连通的电子控制单元基于车辆的所需转向量和方向确定用于一个车轮的第一期望转向角度和另一个车轮的第二期望转动角度 车辆转弯。 第二期望的转动角度可以与第一期望的转动角度相同或不同。 独立的转动机构联接到每个车轮并且接收来自电子控制单元的控制信号，用于独立于另一个车轮控制每个车轮的转向角度。

    Device for controlling level of gear lubricant as a function of speed
    10.
    发明授权
    Device for controlling level of gear lubricant as a function of speed 有权
    用于控制齿轮润滑剂水平作为速度的函数的装置

    公开(公告)号：US06299561B1

    公开(公告)日：2001-10-09

    申请号：US09358627

    申请日：1999-07-21

    申请人： Dennis A. Kramer ,  Dale Bell ,  Ronald N. Brissette ,  Christopher S. Keeney ,  Brian J. Mueller ,  Jack R. McKenzie

    发明人： Dennis A. Kramer ,  Dale Bell ,  Ronald N. Brissette ,  Christopher S. Keeney ,  Brian J. Mueller ,  Jack R. McKenzie

    IPC分类号： F16H5704

    CPC分类号： F16H57/0447 ,  F16H57/0409 ,  F16H57/0453 ,  F16H57/0457 ,  F16H57/0483

    摘要： An device for controlling a level of lubricant in a gear housing of an automotive vehicle that has a sealed interior portion containing lubricant. A gear is rotatably mounted in the housing and rotates through the lubricant. The housing includes at least one wall secured to a bottom portion of the sealed interior portion. The wall defines a first and second space wherein the gear rotates in the first space and displaces the lubricant over the wall into the second space as the gear rotates at high speeds. The wall has an opening of a predetermined size that allows the lubricant to flow back into the first space at a rate greater than the displacement rate at low speeds and less than the displacement rate at high speeds. The gear and housing may be an axle housing, a transmission or other gears and housings.

    摘要翻译： 一种用于控制机动车辆的齿轮箱中的润滑剂水平的装置，其具有包含润滑剂的密封内部部分。 齿轮可旋转地安装在壳体中并且旋转穿过润滑剂。 壳体包括固定到密封内部部分的底部的至少一个壁。 该壁限定第一和第二空间，其中齿轮在第一空间中旋转，并且当齿轮以高速旋转时，使润滑剂在壁上移动到第二空间中。 壁具有预定尺寸的开口，其允许润滑剂以大于低速时的位移速率并且小于高速下的位移速率的流量返回到第一空间。 齿轮和壳体可以是轴壳体，变速器或其他齿轮和壳体。