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202 条记录 (耗时 0.017 秒)

    Vibration reduction gear structure of an image input and output device
    42.
    发明申请
    Vibration reduction gear structure of an image input and output device 失效
    图像输入输出装置的减振齿轮结构

    公开(公告)号：US20030029263A1

    公开(公告)日：2003-02-13

    申请号：US10091187

    申请日：2002-03-06

    发明人： Martin Chang ,  Thomas Sheng

    IPC分类号： F16H055/12 ,  F16H055/14

    CPC分类号： F16H55/14 ,  Y10T74/19893 ,  Y10T74/19898 ,  Y10T74/19907

    摘要： A vibration reduction gear structure of an image input and output device includes a first gear supporting a second gear, and a vibration reduction portion made of vibration reduction material mounted on at least one of the first gear and the second gear. The other gear is rested on the vibration reduction portion. In such a manner, when the first gear and the second gear are rotated synchronously, the vibration between the first gear and the second gear may be reduced by the vibration reduction portion.

    摘要翻译： 图像输入输出装置的减振齿轮结构包括支撑第二齿轮的第一齿轮和安装在第一齿轮和第二齿轮中的至少一个上的减振材料制成的减振部。 另一个齿轮放置在减振部分上。 以这种方式，当第一齿轮和第二齿轮同步旋转时，可以通过减振部减小第一齿轮和第二齿轮之间的振动。

    Double gear wheel of a turning device on printing presses
    44.
    发明授权
    Double gear wheel of a turning device on printing presses 失效
    印刷机上的转动装置的双齿轮

    公开(公告)号：US5802920A

    公开(公告)日：1998-09-08

    申请号：US746757

    申请日：1996-11-14

    申请人： Willi Becker

    发明人： Willi Becker

    IPC分类号： B41F13/008 ,  B41F21/10 ,  B41F13/12

    CPC分类号： B41F13/008 ,  B41F21/106 ,  Y10T74/1956 ,  Y10T74/19893 ,  Y10T74/19898

    摘要： A double gear wheel of a turning device on printing presses comprises an adjustment gear wheel (4). On the adjustment gear wheel a conical seat (7) is formed, which conical seat (7) is engaged in a conical recess (9) formed on the corresponding stationary gear wheel (2), when the two gear wheels (2, 4) are clamped to one another by means of a clamping body (5). The double gear wheel described above has a compact construction, is easy to manufacture with a high degree of precision, and without the requirement for any additional elements essentially guarantees a frictional engagement which reliably prevents the mutual rotation of the two gear wheels (2, 4) during operation of the printing press, even on printing presses which consist of a large number of printing mechanisms.

    摘要翻译： 印刷机上的转动装置的双齿轮包括调节齿轮（4）。 在调节齿轮上形成有锥形座（7），当两个齿轮（2,4）形成时，该锥形座（7）接合在形成在相应的固定齿轮（2）上的锥形凹部（9） 通过夹紧体（5）彼此夹紧。 上述双齿轮具有紧凑的结构，易于以高精度制造，并且不需要任何附加元件基本上保证摩擦接合，其可靠地防止两个齿轮（2,4）的相互旋转 ），即使在由大量打印机构组成的印刷机上也是如此。

    Planetary gear unit
    45.
    发明授权
    Planetary gear unit 失效
    行星减速器

    公开(公告)号：US5106355A

    公开(公告)日：1992-04-21

    申请号：US652734

    申请日：1991-02-08

    申请人： Shinji Nishimura ,  Shuzou Isozumi

    发明人： Shinji Nishimura ,  Shuzou Isozumi

    IPC分类号： F16H1/28 ,  F02N15/04 ,  F16H55/12 ,  F16H57/08

    CPC分类号： F02N15/046 ,  F16H55/12 ,  F16H57/08 ,  Y10T74/19874 ,  Y10T74/19893

    摘要： In an planetary gear unit comprising a sum gear, an internal gear, and planetary gears which are supported through a carrier and engaged with the sun gear and the internal gear, at least a cut is formed in the internal gear in such a manner that the position of the cut is not coincident with the angular intervals of the planetary gears in the direction of revolution, and the teeth are partially removed by the cut. Hence, the part of the internal gear where the cut is formed may be curved inwardly or flattened to provide a space for accommodating anything which otherwise obstructs the installation of the planetary gear unit.

    摘要翻译： 在包括总和齿轮，内齿轮和行星齿轮的行星齿轮单元中，所述总和齿轮和行星齿轮通过载体支撑并与太阳齿轮和内齿轮接合，至少在内齿轮中形成切口， 切割位置与行星齿轮在旋转方向上的角度间隔不一致，并且通过切割部分地去除齿。 因此，形成切口的内齿轮的部分可以向内弯曲或平坦化，以提供用于容纳任何妨碍行星齿轮单元的安装的任何物体的空间。

    Device for tensionally connecting a fixed gearwheel and an adjustable gearwheel on a cylinder of a turning apparatus in a sheet-fed rotary printing press and, more particularly, to such a device which is electrically safeguarded
    46.
    发明授权
    Device for tensionally connecting a fixed gearwheel and an adjustable gearwheel on a cylinder of a turning apparatus in a sheet-fed rotary printing press and, more particularly, to such a device which is electrically safeguarded 失效
    用于在单张纸旋转印刷机中将转动装置的气缸上的固定齿轮和可调节齿轮张力连接的装置，更具体地说，涉及一种电气安全的装置

    公开(公告)号：US5048362A

    公开(公告)日：1991-09-17

    申请号：US365596

    申请日：1989-06-13

    申请人： Willi Becker ,  Hans-Peter Hiltwein

    发明人： Willi Becker ,  Hans-Peter Hiltwein

    IPC分类号： B41F21/10 ,  B41F13/00

    CPC分类号： B41F13/0008 ,  Y10T74/19893 ,  Y10T74/19912

    摘要： In a sheet-fed rotary printing press, a device for tensionally connecting a fixed gearwheel and a gearwheel coaxial with and adjustable in rotational position thereof relative to the fixed gearwheel on a cylinder of a turning device in the printing press, comprising an actuatable clamping element and a clamping body for clamping the fixed gearwheel and the adjustable gearwheel together, the clamping body being braced against one of the gearwheels, and being held with the clamping element on the other of the gearwheels, friction elements carried by the gearwheels so as to be mutually overlappingly interengaging in the manner of a multidrive clutch, the clamping body having an annular bearing by which the clamping body is braced against an outer one of the friction elements in an overlap region of the friction elements.

    摘要翻译： 在单张纸旋转印刷机中，用于将固定齿轮和齿轮张紧地连接的装置，该固定齿轮和齿轮与印刷机中的转向装置的气缸上相对于固定齿轮同轴并且在其旋转位置中可调节，包括可致动的夹紧元件 以及用于将固定齿轮和可调整齿轮夹紧在一起的夹紧体，夹紧体被支撑在齿轮中的一个上，并且夹持元件位于齿轮的另一个上，由齿轮承载的摩擦元件为 以多驱动离合器的方式相互重叠地相互接合，夹紧体具有环形轴承，通过该环形轴承，夹紧体在摩擦元件的重叠区域中抵靠摩擦元件的外部一个支撑。

    Multispeed winch
    47.
    发明授权
    Multispeed winch 失效
    多速绞车

    公开(公告)号：US4974814A

    公开(公告)日：1990-12-04

    申请号：US431714

    申请日：1989-11-02

    申请人： Graeme M. Cundy

    发明人： Graeme M. Cundy

    IPC分类号： B66D1/24 ,  B66D1/74

    CPC分类号： B66D1/7436 ,  B66D1/24 ,  B66D1/7484 ,  Y10T74/19172 ,  Y10T74/19177 ,  Y10T74/19893 ,  Y10T74/19972

    摘要： A multispeed winch or gear box wherein an axially-movable gear located on a shaft parallel to the drive shaft is movable by operation of a lift mechanism to be in a first position in engagement with a specific gear train or in a second position out of engagement with the gear train. Further, the winch or gear box can have a gear on the drive shaft with a lip or shoulder which can retain the axially-movable gear in the upper or first position after the lift mechanism has moved the axially movable gear to the first position, and the lift mechanism has been withdrawn. This arrangement will permit the gear box or winch to automatically shift from first speed to second speed to third speed upon reversal of the drive shaft rotation.

    摘要翻译： 一种多速绞盘或齿轮箱，其中位于平行于驱动轴的轴上的轴向可动齿轮可通过提升机构的操作而移动，以处于与特定齿轮系啮合的第一位置或脱离接合的第二位置 与齿轮系。 此外，绞车或齿轮箱可以在驱动轴上具有带唇缘或肩部的齿轮，该唇或肩可以在提升机构将可轴向移动的齿轮移动到第一位置之后将可轴向移动的齿轮保持在上部或第一位置，以及 电梯机构已撤回。 这种布置将允许齿轮箱或绞盘在反转驱动轴旋转时自动地从第一速度转换到第二速度。

    Molded article, mold and method of manufacture
    48.
    发明授权
    Molded article, mold and method of manufacture 失效
    模制品，模具和制造方法

    公开(公告)号：US3651704A

    公开(公告)日：1972-03-28

    申请号：US3651704D

    申请日：1970-05-01

    申请人： ILLINOIS TOOL WORKS

    发明人： CHAPMAN ROBERT DEAN ,  GRANT SWICK EDWIN

    IPC分类号： F16H55/36 ,  F16H55/12

    CPC分类号： F16H55/36 ,  F16H2055/366 ,  Y10T74/19893

    摘要： An article of manufacture normally having a secondary member necessary for its function insert molded in place and having warning means which renders the article inoperative when said secondary member is absent. The invention also contemplates the mold and method for fabricating such an article.

    摘要翻译： 通常具有其功能所必需的辅助部件的制品通常具有模制到位并且具有警告装置，当所述次要部件不存在时使制品不起作用。 本发明还考虑了用于制造这种制品的模具和方法。