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15 条记录 (耗时 0.037 秒)

    Device for hydraulic expansion
    2.
    发明授权
    Device for hydraulic expansion 失效
    液压膨胀装置

    公开(公告)号：US5054756A

    公开(公告)日：1991-10-08

    申请号：US639315

    申请日：1991-01-08

    申请人： Helmut Riemscheid ,  Herbert Frielingsdorf ,  Heribert Grewe ,  Karl Weiss ,  Rudolf Schulze ,  Engelbert Schwarz ,  Helmut Swars ,  Arnold Palussek

    发明人： Helmut Riemscheid ,  Herbert Frielingsdorf ,  Heribert Grewe ,  Karl Weiss ,  Rudolf Schulze ,  Engelbert Schwarz ,  Helmut Swars ,  Arnold Palussek

    IPC分类号： B21D39/08 ,  B21D39/20

    CPC分类号： B21D39/203

    摘要： Devices are described which are suitable for simultaneous hydraulic expansion of several longitudinal sections of a hollow shaft for the production of connections by interlocking or frictional engagement between said sections and elements fitted thereto such as cams, toothed wheels and bearing seats. The devices include pressure probes with a longitudinal hydraulic fluid channel and a radial inlet bore to each longitudinal section of the hollow shaft to be expanded and, if necessary, with a longitudinal discharge channel and a radial discharge bore to the undeformed longitudinal sections of the hollow shaft between the sections to be expanded. Sealing means are provided which seal the undeformed longitudinal sections of the hollow shaft against penetration of the hydraulic fluid from the intermediate longitudinal sections of the hollow shaft to be expanded. It is possible to fit individual sealing elements and/or expansion sleeves with intermediate spacer sleeves onto the body of a probe of uniform cross-section to permit rapid exchange of worn seals. In addition, the probe body can consist of sections screwed together axially which, when of small cross-section, accept sealing elements and, when of larger cross-section serve as spacer pieces. Examples of novel and improved seal shapes are also given.

    摘要翻译： 描述了适于同时液压膨胀空心轴的几个纵向部分的装置，用于通过所述部分和装配到其之间的元件之间的联锁或摩擦接合来产生连接，例如凸轮，齿轮和轴承座。 这些装置包括压力探针，其具有纵向液压流体通道和径向入口孔，该空心轴的每个纵向部分将被扩展，并且如果需要，还具有纵向排出通道和径向排放孔到中空的未变形纵向部分 轴之间的部分要扩展。 提供了密封装置，其密封空心轴的未变形的纵向部分，以防止液压流体从待膨胀的中空轴的中间纵向部分穿透。 可以将具有中间间隔套的单个密封元件和/或膨胀套管装配到均匀横截面的探头的主体上，以允许快速更换磨损的密封件。 此外，探针主体可以由轴向螺纹连接的部分组成，当小横截面接受密封元件时，并且当较大的横截面用作间隔件时。 还给出了新颖和改进的密封形状的实例。

    Device for hydraulic expansion
    3.
    发明授权
    Device for hydraulic expansion 失效
    液压膨胀装置

    公开(公告)号：US5388814A

    公开(公告)日：1995-02-14

    申请号：US80998

    申请日：1993-06-22

    申请人： Helmut Riemscheid ,  Herbert Frielingsdorf ,  Heribert Grewe ,  Karl Weiss ,  Rudolf Schulze ,  Engelbert Schwarz ,  Helmut Swars ,  Arnold Palussek

    发明人： Helmut Riemscheid ,  Herbert Frielingsdorf ,  Heribert Grewe ,  Karl Weiss ,  Rudolf Schulze ,  Engelbert Schwarz ,  Helmut Swars ,  Arnold Palussek

    IPC分类号： B21D39/20 ,  B23B31/40

    CPC分类号： B21D39/203

    摘要： A device for the simultaneous hydraulic expansion of a plurality of longitudinal portions of a hollow shaft for the production of force-locking and/or positive-locking connections between the latter and elements slid thereon, (such as cams, toothed wheels or bearing seats), in the form of a pressure medium probe. This comprises at least one longitudinally extending feed channel and radial feed bore holes to every longitudinal portion of the hollow shaft to be expanded, which is characterized by a sealing arrangement which seals longitudinal portions of the hollow shaft remaining undeformed against the action of the pressure medium from longitudinal portions of the hollow shaft to be expanded. These lie between them wherein the probe includes a one-piece probe body with annular grooves arranged in a spaced manner, wherein expansion arrangements are received by the grooves and an expansion arrangement includes a one-piece expansion sleeve which covers the entire expansion area; it can be acted upon from the inside by pressure medium along substantial portions of its length and is radial expandable, wherein its surface contacts the inner surface of the hollow shaft during the hydraulic expansion of the hollow shaft.

    摘要翻译： 用于同时液压膨胀中空轴的多个纵向部分的装置，用于在其间滑动的元件（例如凸轮，齿轮或轴承座）上产生力锁定和/或正锁定连接， ，以压力介质探针的形式。 这包括至少一个纵向延伸的进料通道和向待膨胀的空心轴的每个纵向部分的径向进料孔，其特征在于密封装置，密封装置密封空心轴的纵向部分，抵抗压力介质的作用而保持未变形 从中空轴的纵向部分扩展。 这些位于它们之间，其中探针包括具有以间隔布置的环形凹槽的单件探针体，其中膨胀装置由槽容纳，并且膨胀装置包括覆盖整个膨胀区域的单件式膨胀套筒; 它可以通过压力介质从其内部沿其长度的大部分作用，并且是径向可膨胀的，其中在中空轴的液压膨胀期间，其表面接触中空轴的内表面。

    Assembly device for assembling camshafts
    4.
    发明授权
    Assembly device for assembling camshafts 失效
    装配CAMSHAFTS的组装装置

    公开(公告)号：US5054182A

    公开(公告)日：1991-10-08

    申请号：US544030

    申请日：1990-06-26

    申请人： Helmut Riemscheid ,  Karl Weiss ,  Herbert Frielingsdorf ,  Engelbert Schwarz ,  Heribert Grewe

    发明人： Helmut Riemscheid ,  Karl Weiss ,  Herbert Frielingsdorf ,  Engelbert Schwarz ,  Heribert Grewe

    IPC分类号： B23P21/00 ,  B23P19/04 ,  F01L1/04 ,  F01L1/047

    CPC分类号： B23P19/04 ,  F01L1/047 ,  B23P2700/02 ,  F01L2103/00 ,  Y10T29/53978 ,  Y10T29/53991

    摘要： The invention relates to an assembly device for assembling camshafts, comprising a holding device for axially fixing individual elements such as cam discs, bearing seats or gears, including a pressure agent probe for hydraulically expanding a hollow shaft in sections, with the elements and the shaft being connected to each other in a force-locking way.The holding device has been provided with individual fixing discs each having a central aperture for receiving one of the elements such as cam discs, bearing seats or gears as well as an outer bearing seat for being received in a bearing region of the holding device. These fixing discs permit angularly accurate fixing of the individual elements prior to assembly, with the hollow shaft being able to carry out radial movements relative to these.

    摘要翻译： 本发明涉及一种用于组装凸轮轴的组装装置，其包括用于轴向固定单个元件（例如凸轮盘，轴承座或齿轮）的保持装置，包括用于将元件和轴的液压膨胀空心轴的压力传感器 以强制锁定的方式彼此连接。 保持装置设置有单独的固定盘，每个固定盘具有用于容纳诸如凸轮盘，轴承座或齿轮的元件之一的中心孔以及用于容纳在保持装置的轴承区域中的外部轴承座。 这些固定盘允许在组装之前角度精确地固定各个元件，空心轴能相对于这些元件进行径向移动。

    Differential gearing
    7.
    发明授权
    Differential gearing 失效
    差速齿轮

    公开(公告)号：US5055096A

    公开(公告)日：1991-10-08

    申请号：US543149

    申请日：1990-06-25

    申请人： Helmut Riemscheid ,  Herbert Frielingsdorf ,  Klaus Greulich ,  Peter Amborn

    发明人： Helmut Riemscheid ,  Herbert Frielingsdorf ,  Klaus Greulich ,  Peter Amborn

    IPC分类号： F16H48/24 ,  F16H20060101 ,  F16H37/08 ,  F16H48/20

    CPC分类号： F16H48/285

    摘要： A differential gearing comprises a carrier (1); output gears (3, 11); and differential gears (4, 5) in two sets meshing respectively with the output gears and directly or indirectly with one another. The differential gears are disposed asymmetrically about the carrier so that a resultant radial force acts on the output gears urging them into engagement with recesses in the carrier (1) or a support member (7) therein, so that the frictional inhibition of the differential action is increased.

    摘要翻译： 差速齿轮箱包括载体（1）; 输出齿轮（3,11）; 以及分别与输出齿轮啮合并且彼此直接或间接啮合的两组的差速齿轮（4,5）。 差速齿轮围绕载体不对称地设置，使得所产生的径向力作用在输出齿轮上，促使它们与载体（1）中的凹槽或其中的支撑构件（7）接合，从而使差动作用 增加了。

    Driveshaft
    8.
    发明授权
    Driveshaft 失效
    传动轴

    公开(公告)号：US5243880A

    公开(公告)日：1993-09-14

    申请号：US676096

    申请日：1991-03-27

    申请人： Rudolf Beier ,  Peter Amborn ,  Wolfgang Exner ,  Herbert Frielingsdorf ,  Klaus Greulich ,  Joachim Altdorf ,  Ivan Rericha

    发明人： Rudolf Beier ,  Peter Amborn ,  Wolfgang Exner ,  Herbert Frielingsdorf ,  Klaus Greulich ,  Joachim Altdorf ,  Ivan Rericha

    IPC分类号： B60K17/30 ,  B60K17/22 ,  F16C3/02

    CPC分类号： F16C3/02 ,  B60K17/22 ,  Y10T464/50 ,  Y10T74/2188

    摘要： A driveshaft for a motor vehicle has an approximately constant wall thickness and a changing outer diameter which extends analogously to the amplitude of the second basic vibration of the natural bending frequency. In this way it is possible to achieve a distribution of cross-sectional area which is functionally optimized and meets the respective strength requirements. At the same time, torsional stiffness values may be set as required and natural resonance frequency values may be varied. With help of this design it is possible to move the natural resonance frequency of the tubular shaft into a speed range of minimum external excitation energy.

    摘要翻译： 用于机动车辆的驱动轴具有近似恒定的壁厚和改变的外径，其类似于自然弯曲频率的第二基本振动的振幅延伸。 以这种方式，可以实现功能优化并满足相应强度要求的横截面积的分布。 同时，可以根据需要设定扭转刚度值，并且可以改变固有谐振频率值。 在这种设计的帮助下，可以将管状轴的固有共振频率移动到最小外部激发能量的速度范围内。

    Hub member and shaft journal assembly and method
    9.
    发明授权
    Hub member and shaft journal assembly and method 失效
    轮毂轴和轴颈组件及方法

    公开(公告)号：US07172510B2

    公开(公告)日：2007-02-06

    申请号：US11100869

    申请日：2005-04-07

    申请人： Peter Fuhrmann ,  Herbert Frielingsdorf ,  Volker Hainz ,  Jean Spolmayeur

    发明人： Peter Fuhrmann ,  Herbert Frielingsdorf ,  Volker Hainz ,  Jean Spolmayeur

    IPC分类号： F16D1/08

    CPC分类号： B23P15/00 ,  B21K1/762 ,  B23P11/00 ,  B23P2700/11 ,  F16D3/223 ,  F16D2003/22313 ,  F16D2250/00 ,  F16D2300/12 ,  Y10S464/906 ,  Y10T403/7035

    摘要： A hub member and shaft joint assembly includes an inner joint part of a constant velocity joint and a shaft journal. The hub member has a central through-aperture with inner toothing for receiving the shaft journal, and outer ball tracks. The inner toothing is formed in a predetermined limited length as far as a toothing run-out and is followed by a bore with a reduced diameter. The shaft journal has shaft toothing and, at a distance from the shaft end, a first conical step serving as a top face relative to the toothing run-out and directly contacting same. A larger second conical step is positioned axially spaced from the first step and forms a toothing end of the shaft toothing.

    摘要翻译： 毂构件和轴接头组件包括等速万向节和轴颈的内接头部分。 轮毂构件具有中心通孔，其具有用于接收轴颈的内齿，以及外球轨道。 内齿形成为预定的有限长度，直到齿形溢出，并且后面是直径减小的孔。 轴颈具有轴齿，并且在与轴端相距一定距离处具有相对于齿形缺口作为顶面的第一锥形台阶，并且与其直接接触。 更大的第二锥形台阶定位成与第一台阶轴向间隔开并形成轴齿的齿端。

    Hub member and shaft journal assembly and method
    10.
    发明申请
    Hub member and shaft journal assembly and method 失效
    轮毂轴和轴颈组件及方法

    公开(公告)号：US20050176514A1

    公开(公告)日：2005-08-11

    申请号：US11100869

    申请日：2005-04-07

    申请人： Peter Fuhrmann ,  Herbert Frielingsdorf ,  Volker Hainz ,  Jean Spolmayeur

    发明人： Peter Fuhrmann ,  Herbert Frielingsdorf ,  Volker Hainz ,  Jean Spolmayeur

    IPC分类号： F16D3/20 ,  B21K1/76 ,  B23P11/00 ,  B23P15/00 ,  F16D3/223 ,  F16C3/00

    CPC分类号： B23P15/00 ,  B21K1/762 ,  B23P11/00 ,  B23P2700/11 ,  F16D3/223 ,  F16D2003/22313 ,  F16D2250/00 ,  F16D2300/12 ,  Y10S464/906 ,  Y10T403/7035

    摘要： A production method involving forming an inner joint part of a constant velocity universal ball joint in the form of a hub member (11) which comprises a central through-aperture (14) with inner toothing (16) for receiving a shaft journal (12), and ball tracks (15) for receiving torque transmitting balls on the outer circumference, wherein a blank with largely finish-formed ball tracks is produced by non-chip-forming deformation; wherein, at the blank, outer surfaces and a smooth through-aperture (14) are finish-turned; and wherein, during simultaneous working stages, the ball tracks (15) are calibrated by non-chip-forming deformation and the inner toothing (16) in the through-aperture (14) is produced by pressing in a non-chip-forming way.

    摘要翻译： 一种制造方法，包括形成轮毂构件（11）形式的等速万能球窝接头的内接头部分，其包括具有用于容纳轴颈（12）的内齿（16）的中心通孔（14） 和用于在外周接收扭矩传递滚珠的滚珠轨道（15），其中通过非切屑形成变形产生具有大部分精整成球轨迹的坯料; 其中，在坯料，外表面和光滑的通孔（14）完成转动; 并且其中在同时工作阶段期间，球轨道（15）通过非切屑形成变形进行校准，并且通孔（14）中的内齿（16）通过非芯片形成方式 。