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    Projection-welding spinning tensioner and molding method thereof
    1.
    发明授权
    Projection-welding spinning tensioner and molding method thereof 有权

    公开(公告)号：US11833627B2

    公开(公告)日：2023-12-05

    申请号：US17523844

    申请日：2021-11-10

    申请人： Zhejiang Dongxing Auto Parts CO., LTD

    发明人： Zhaoxing Pan

    IPC分类号： B23P15/00 ,  F16H55/36 ,  F16H55/40 ,  F16H55/44

    CPC分类号： B23P15/00 ,  F16H55/36 ,  F16H55/40 ,  B23P2700/50 ,  F16H55/44

    摘要： A projection-welding spinning tensioner includes a first spoke and a second spoke. The first spoke includes a first rim end, a first plate end and a first center plate end. The second spoke includes a second rim end, a second plate end and a second center plate end. The first and second spokes have a same structure and are arranged in a mirror-symmetrical manner. Several projection-welding points are disposed on opposing surfaces of the first plate end and/or the second plate end, the projection-welding points are annularly arranged at an interval, the projection-welding points are arranged in a form of a concentric circle to form a least two annular arrangements, welded fixation of the first plate end and the second plate end is completed through the projection-welding points. A cavity groove for holding a bearing is formed inside after the first and second center plate ends are docked.

    ENGINE DAMPER COOLING WITH PULLEY INTEGRATED FAN
    2.
    发明申请
    ENGINE DAMPER COOLING WITH PULLEY INTEGRATED FAN 有权

    公开(公告)号：US20210164556A1

    公开(公告)日：2021-06-03

    申请号：US16951885

    申请日：2020-11-18

    申请人： AGCO Corporation

    发明人： Joshua Alan Peterson

    IPC分类号： F16H55/40

    摘要： In one embodiment, an engine damper and a pulley mounted to the engine damper, the pulley comprising a hub portion and an outer circumferential portion joined to the hub portion by plural spaced apart vanes, wherein each space between adjacent vanes enables exposure of air flow to the engine damper.

    Low Noise Pulley
    3.
    发明申请
    Low Noise Pulley 审中-公开
    低噪音皮带轮

    公开(公告)号：US20140121051A1

    公开(公告)日：2014-05-01

    申请号：US14139396

    申请日：2013-12-23

    申请人： Kevin G. Dutil ,  James Kevin Lindstrom ,  Zachary Fittro ,  Jeffrey A. Swane ,  Donald B. Brown ,  Robert James Crist

    发明人： Kevin G. Dutil ,  James Kevin Lindstrom ,  Zachary Fittro ,  Jeffrey A. Swane ,  Donald B. Brown ,  Robert James Crist

    IPC分类号： F16H55/40

    CPC分类号： F16H55/40 ,  F16H55/36 ,  Y10T29/49453 ,  Y10T29/49826

    摘要： Low-noise pulleys and methods of constructing low-noise pulleys are disclosed. In a first aspect, first and second pluralities of arms extending radially outward from the outer hub to the outer rim are angularly offset from each other about the axis of rotation to eliminate symmetry across the lateral midline of the pulley. In a second aspect, the radially outermost ends of a plurality of arms are arcuately spaced apart according to a pitch sequence describing a pseudo-random pattern of relative spacings so as to reduce or eliminate rotational symmetry of the pulley. In a third aspect, features of the first and second aspects are combined, and in one embodiment, first and second pluralities of arms are, respectively, approximately oppositely canted so as to vary the arcuate spacings of the laterally outermost ends of the arms.

    摘要翻译： 公开了低噪声滑轮和构造低噪声滑轮的方法。 在第一方面，从外轮毂径向向外延伸到外轮缘的第一和第二多个臂围绕旋转轴线彼此成角度地偏移，以消除皮带轮横向中线上的对称性。 在第二方面，多个臂的径向最外端根据描述相对间隔的伪随机图案的俯仰序列而弧形间隔开，以便减小或消除滑轮的旋转对称。 在第三方面中，组合了第一和第二方面的特征，并且在一个实施例中，第一和第二多个臂分别大致相反地倾斜，以便改变臂的横向最外端的弓形间距。

    CABLE PULLEY
    5.
    发明申请
    CABLE PULLEY 审中-公开
    电缆螺旋桨

    公开(公告)号：US20120305870A1

    公开(公告)日：2012-12-06

    申请号：US13478798

    申请日：2012-05-23

    申请人： Patricia Ruef ,  Holger Streitz

    发明人： Patricia Ruef ,  Holger Streitz

    IPC分类号： F16H55/48 ,  F16H55/40

    CPC分类号： F16H55/50 ,  F16H55/48 ,  F16H57/0464 ,  F16H57/0471

    摘要： The present disclosure relates to a cable pulley with a circumferentially extending groove for guiding a cable, wherein the cable pulley has a modular design and includes a wheel-shaped carrier body and a ring-shaped groove body, wherein the carrier body is at least partly made of a composite material, optionally a fiber-reinforced plastic material, and wherein the groove body circumferentially surrounds the carrier body and includes the groove.

    摘要翻译： 本发明涉及具有用于引导电缆的周向延伸槽的电缆滑轮，其中电缆滑轮具有模块化设计，并且包括轮形载体主体和环形槽体，其中载体主体至少部分地 由复合材料制成，可选地是纤维增强塑料材料，并且其中槽体周向围绕载体主体并且包括凹槽。

    Hydraulic pipe mechanism for industrial vehicle
    6.
    发明申请
    Hydraulic pipe mechanism for industrial vehicle 有权
    工业车辆液压管机构

    公开(公告)号：US20050037880A1

    公开(公告)日：2005-02-17

    申请号：US10899527

    申请日：2004-07-27

    申请人： Masashige Yoshikawa

    发明人： Masashige Yoshikawa

    IPC分类号： B66F9/08 ,  B66F9/20 ,  F16H55/36 ,  F16H55/40 ,  F16H55/46 ,  F16H55/50 ,  F16H7/00

    CPC分类号： F16H55/36 ,  B66F9/205 ,  F16H55/40 ,  F16H55/46 ,  F16H55/50

    摘要： A hydraulic pipe mechanism for an industrial vehicle includes a pulley shaft, a plurality of hydraulic hoses and a pulley set. The pulley set is provided on the pulley shaft and has at least first and second hose pulleys that are rotatably supported on tho pulley shaft. The first and second hose pulleys are respectively located on sides of the pulley set and each has a guide groove for hooking the hydraulic hose therein. Each of the first and second hose pulleys has a pair of outer and inner flanges that form side walls of the guide groove respectively. Each outer flange is located on the side of the pulley set, and each inner flange is located inside the outer flange in the pulley set. Each outer flange has a first radius, and each inner flange has a second radius. The first radius is larger than the second radius.

    摘要翻译： 用于工业车辆的液压管机构包括滑轮轴，多个液压软管和滑轮组。 滑轮组设置在滑轮轴上，并且至少具有可旋转地支撑在滑轮轴上的第一和第二软管皮带轮。 第一和第二软管皮带轮分别位于滑轮组的侧面，并且每个具有用于将液压软管钩在其中的引导槽。 第一和第二软管皮带轮中的每一个分别具有形成导向槽的侧壁的一对外凸缘和内凸缘。 每个外凸缘位于滑轮组的一侧，每个内凸缘位于滑轮组中的外凸缘内。 每个外凸缘具有第一半径，并且每个内凸缘具有第二半径。 第一个半径大于第二个半径。

    Torsional vibration damper spoke design
    9.
    发明授权
    Torsional vibration damper spoke design 有权

    公开(公告)号：US10443700B2

    公开(公告)日：2019-10-15

    申请号：US15084636

    申请日：2016-03-30

    申请人： Suhale Manzoor

    发明人： Suhale Manzoor

    IPC分类号： F16H55/36 ,  F16H55/40

    摘要： Torsional vibration dampers (TVDs) having a plurality of spokes designed to withstand both torsional and bending forces and vibrations are disclosed. The spokes, which connect a central member to a peripheral rim, include a first end coupled to an outer radial surface of the central member; a second end coupled to an inner radial surface of the rim; and four concave surfaces extending between the first end and the second end. The concave surfaces may be concave from the first end to the second end and may also be concave laterally from front to back or side to side. A TVD having a hub with spokes having one or more concave surfaces is also disclosed herein. A method of designing the spokes for the hub is also disclosed.