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38 条记录 (耗时 0.015 秒)

    Clutch shaft stress relief
    1.
    发明授权
    Clutch shaft stress relief 有权
    离合器轴应力消除

    公开(公告)号：US06708809B2

    公开(公告)日：2004-03-23

    申请号：US10256932

    申请日：2002-09-27

    申请人： Scott McClay

    发明人： Scott McClay

    IPC分类号： F16C300

    CPC分类号： F16C3/02 ,  F16D13/58

    摘要： An improved clutch drum and input shaft assembly or intermediate shaft for the transfer of torsional force in a vehicle transmission having a fillet or concave groove structure and a hardened steel shaft. The improved clutch drum and input shaft has additional material in the spline portion of the shaft as well as improved fillet and transition surfaces between the spline and the first bearing element as compared to existing transmission shafts. The strength and durability of the improved transmission shaft is also modified with materials and hardening beyond the existing transmission shaft steel and hardening grades. Additional welds to attach a clutch drum to the shaft are employed instead of a single laser electron beam weld.

    摘要翻译： 一种改进的离合器鼓和输入轴组件或中间轴，用于在具有圆角或凹槽结构和硬化钢轴的车辆变速器中传递扭转力。 改进的离合器鼓和输入轴在轴的花键部分中具有附加材料，以及与现有传动轴相比在花键和第一轴承元件之间改进的圆角和过渡表面。 改进后的传动轴的强度和耐久性也随着现有传动轴钢和硬化等级的材料和硬度而改变。 使用将离合器鼓连接到轴上的附加焊接代替单个激光电子束焊接。

    Shaft spline having a straight side tooth profile
    2.
    发明授权
    Shaft spline having a straight side tooth profile 有权
    具有直边齿廓的轴花键

    公开(公告)号：US06705949B2

    公开(公告)日：2004-03-16

    申请号：US10125023

    申请日：2002-04-18

    申请人： Maciej Glowacki ,  Walter Joseph Golembiewski

    发明人： Maciej Glowacki ,  Walter Joseph Golembiewski

    IPC分类号： F16C300

    CPC分类号： F16D1/02 ,  Y10T403/7026 ,  Y10T403/7035

    摘要： A shaft adapted for connection to another shaft in a manner that transfers rotational movement is provided. The shaft bears a spline comprising a plurality of teeth. Each tooth has a profile that enhances surface contact between the shaft and a second shaft, thereby leading to enhanced fit between the shafts. Each tooth includes a top surface and first and second sides. Each of the first and second sides has a straight portion disposed between top and bottom transition regions. In a preferred embodiment, the length of each straight portion is between approximately 0.6 and 0.9 times the overall length of the appropriate side. Also, the pitch diameter of the shaft is preferably between 0.8 and 0.97 times the outer diameter of the shaft. The width of each tooth is preferably between approximately 2 and 5 times the wall thickness of the shaft.

    摘要翻译： 提供了适于以传递旋转运动的方式连接到另一个轴的轴。 轴承有包括多个齿的花键。 每个齿具有增强轴和第二轴之间的表面接触的轮廓，从而导致轴之间的更好的配合。 每个齿包括顶表面和第一和第二侧面。 第一和第二侧中的每一个具有设置在顶部和底部过渡区域之间的直部分。 在优选实施例中，每个直线部分的长度在适当侧面的总长度的大约0.6和0.9倍之间。 此外，轴的节圆直径优选在轴的外径的0.8至0.97倍之间。 每个齿的宽度优选为轴的壁厚的约2至5倍。

    Drive shaft balancing
    4.
    发明授权
    Drive shaft balancing 失效
    驱动轴平衡

    公开(公告)号：US06813973B1

    公开(公告)日：2004-11-09

    申请号：US10644381

    申请日：2003-08-20

    申请人： Daniel C. Perry

    发明人： Daniel C. Perry

    IPC分类号： F16C300

    CPC分类号： F16F15/322 ,  F16C3/02 ,  Y10T74/2188 ,  Y10T464/50

    摘要： A vehicular drive shaft assembly is balanced about an axis of rotation. The vehicular drive shaft assembly includes a drive shaft tube having a first end and a second end, with a first tube yoke including a first radially outer wall fixedly mounted to the first end of the drive shaft tube. A first balance pendulum is located radially inward of the first outer wall and rotationally fixable relative to the first tube yoke, and a second balance pendulum is located radially inward of the first outer wall and is also rotationally fixable relative to the first tube yoke. The balance pendulums can be rotated before being locked in place in order to account for imbalances in the drive shaft assembly. A second tube yoke fixedly mounted to the second end of the drive shaft tube may also include balance pendulums, similar to the first, in order to provide additional drive shaft assembly balancing capabilities.

    摘要翻译： 车辆驱动轴组件围绕旋转轴线平衡。 车辆驱动轴组件包括具有第一端和第二端的驱动轴管，第一管轭包括固定地安装到驱动轴管的第一端的第一径向外壁。 第一平衡摆位于第一外壁的径向内侧并相对于第一管轭可旋转地固定，第二平衡摆位于第一外壁的径向内侧，并且也可相对于第一管轭旋转固定。 平衡摆可以在锁定到位之前旋转，以解决驱动轴组件中的不平衡。 固定地安装到驱动轴管的第二端的第二管轭也可以包括类似于第一管的平衡摆，以便提供额外的驱动轴组件平衡能力。

    Venting system and method for a driveshaft
    5.
    发明授权
    Venting system and method for a driveshaft 失效
    驱动轴通风系统和方法

    公开(公告)号：US06722991B2

    公开(公告)日：2004-04-20

    申请号：US10025024

    申请日：2001-12-19

    申请人： Lou J. Chrobak ,  Maciej Glowacki ,  Walter J. Golembiewski

    发明人： Lou J. Chrobak ,  Maciej Glowacki ,  Walter J. Golembiewski

    IPC分类号： F16C300

    CPC分类号： F16D3/40 ,  F16C3/03 ,  F16C2326/06 ,  F16D3/06 ,  F16D3/845 ,  F16J3/042 ,  F16J3/046 ,  Y10T464/10

    摘要： Venting systems and methods are provided for a splined driveshaft to continually equalize the internal driveshaft pressure with that of the atmosphere, preventing at the same time, external elements, such as, water, dirt, or salt from getting into the driveshaft, thereby causing premature wear or corrosion. One venting system comprises a vent defined in a splined driveshaft for allowing air outside the driveshaft, containing telescopically resident first and second members, to pass into at least one of the first and second members, and a plug mounted over the vent. Another venting system comprises a weld yoke at an end of a splined driveshaft, a vent defined in the weld yoke allowing air outside the splined driveshaft to pass into the driveshaft, and a plug mounted over the vent. A venting method comprises providing a splined driveshaft, forming a vent defined in the splined driveshaft, mounting a plug over the vent, and venting the splined driveshaft through the vent.

    摘要翻译： 为花键驱动轴提供通风系统和方法，以将内部驱动轴压力与大气压力持续均衡，同时防止水，污物或盐等外部元件进入驱动轴，从而导致过早 磨损或腐蚀。 一个排气系统包括限定在花键驱动轴中的排气口，用于允许包含伸缩式驻留的第一和第二构件的驱动轴外的空气进入第一和第二构件中的至少一个，以及安装在通风口上的塞子。 另一个通风系统包括在花键驱动轴的端部处的焊接轭，在焊接轭中限定的通风口，允许花键驱动轴外部的空气进入驱动轴，以及安装在通风口上的插头。 排气方法包括提供花键驱动轴，形成在花键驱动轴中限定的通风口，将塞子安装在通风口上，以及通过排气孔排出花键驱动轴。

    Composite shaft
    6.
    发明授权
    Composite shaft 有权
    复合轴

    公开(公告)号：US06398658B1

    公开(公告)日：2002-06-04

    申请号：US09463813

    申请日：2000-04-20

    申请人： Richard Julius Gozdawa

    发明人： Richard Julius Gozdawa

    IPC分类号： F16C300

    CPC分类号： F16C3/02 ,  F16C17/22 ,  F16C33/043 ,  Y10T403/75

    摘要： A composite shaft comprising at least two axial segments of dissimilar materials, the segments being held together by a central tie-bar, wherein a segment of material least subject to radial expansion is provided with a coaxial male member extending axially from its end, and the cooperating segment subject to greater radial expansion is provided with a female skirt shrunk onto the male member in the assembly of the shaft and also being provided with an annular upstand, at or towards its peripheral edge and directed towards the cooperating segment, the upstand being held by the compressive force of the tie-bar always in full annular contact with its cooperating segment. The male member is of smallest practicable diameter and the upstand is of largest practicable diameter.

    摘要翻译： 一种复合轴，其包括至少两个不同材料的轴向段，所述段由中心连接杆保持在一起，其中至少受径向膨胀的材料段设置有从其端部轴向延伸的同轴的阳构件，并且 具有更大的径向膨胀的配合部分设有在轴的组件中收缩到阳构件上的阴裙，并且在其周边边缘处或朝向其周边边缘处设置环形高架，并且朝向协作区段保持 通过连杆的压缩力总是与其协作段完全环形接触。 男性成员直径最小，直立度最大。

    Propeller shaft and method of producing the same
    8.
    发明授权
    Propeller shaft and method of producing the same 有权
    螺旋桨轴及其制造方法

    公开(公告)号：US06287209B1

    公开(公告)日：2001-09-11

    申请号：US09487322

    申请日：2000-01-19

    申请人： Tatsuo Nakajima ,  Yukihiro Watanabe ,  Kazuhiko Yoshida ,  Hitoshi Kodama ,  Tsuneo Takano

    发明人： Tatsuo Nakajima ,  Yukihiro Watanabe ,  Kazuhiko Yoshida ,  Hitoshi Kodama ,  Tsuneo Takano

    IPC分类号： F16C300

    CPC分类号： F16C3/026 ,  F16C3/023 ,  Y10S464/903

    摘要： A propeller shaft has a metal pipe (1) with a joint element (3) joined at an end thereof. A fiber reinforced plastic layer (5) having a thickness that achieves a flexural rigidity satisfying a required natural bending frequency is formed on an outer circumference of the metal pipe (1) satisfying a static torsional strength required as a propeller shaft. The fiber reinforced plastic layer (5) has an interface strength between the reinforcing fiber and the matrix within a range of 20 to 200 MPa as measured by the microdroplet method.

    摘要翻译： 传动轴具有金属管（1），在其末端连接有接头元件（3）。 在满足作为传动轴所需的静态扭转强度的金属管（1）的外周形成有具有满足所需自然弯曲频率的弯曲刚度的厚度的纤维增强塑料层（5）。 纤维增强塑料层（5）通过微滴法测定，在20〜200MPa的范围内，增强纤维与基体之间的界面强度。

    Removable splined shaft end for submersible pumps
    9.
    发明授权
    Removable splined shaft end for submersible pumps 失效
    潜水泵的可拆卸花键轴端

    公开(公告)号：US06752560B2

    公开(公告)日：2004-06-22

    申请号：US10173279

    申请日：2002-06-17

    申请人： Brown Lyle Wilson ,  Terry W. Shafer ,  John Jay Mack

    发明人： Brown Lyle Wilson ,  Terry W. Shafer ,  John Jay Mack

    IPC分类号： F16C300

    CPC分类号： F04D29/044 ,  F16D1/02 ,  Y10T403/10 ,  Y10T403/55 ,  Y10T403/551 ,  Y10T403/559 ,  Y10T403/587 ,  Y10T403/66 ,  Y10T403/7018 ,  Y10T403/7035 ,  Y10T403/7171

    摘要： A submersible pump assembly having first and second components that are coupled together has a removable externally splined sleeve. A key is located in the keyway between the shaft sleeve and the shaft for transmitting torque. A threaded fastener secures to a threaded hole extending inward from an end face of the shaft end coaxial with an axis of the shaft end. The fastener has a head that engages an outward facing shoulder of the shaft sleeve to releasably secure the shaft sleeve to the shaft. A coupling sleeve has internal splines that engage the external splined section of the shaft sleeve. The coupling sleeve is in engagement with a shaft end assembly of the second component for transmitting torque between the shafts of the first and second components. The head that of the fastener transmits axial loads between the shafts of the first and second components.

    摘要翻译： 具有联接在一起的第一和第二部件的潜水泵组件具有可拆卸的外花键套筒。 钥匙位于轴套和轴之间的键槽中，用于传递扭矩。 螺纹紧固件固定到从轴端的与轴端的轴线同轴的端面向内延伸的螺纹孔。 紧固件具有接合轴套的面向外的肩部的头部，以将轴套可释放地固定到轴上。 联轴器套筒具有接合轴套的外花键部分的内花键。 联接套与第二部件的轴端组件接合，用于在第一和第二部件的轴之间传递扭矩。 紧固件的头部在第一和第二部件的轴之间传递轴向载荷。