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183 条记录 (耗时 0.023 秒)

    TORQUE TRANSMISSION JOINT AND WORM REDUCTION GEAR
    2.
    发明申请
    TORQUE TRANSMISSION JOINT AND WORM REDUCTION GEAR 审中-公开

    公开(公告)号：US20180080502A1

    公开(公告)日：2018-03-22

    申请号：US15564473

    申请日：2016-04-15

    申请人： NSK LTD.

    发明人： Ryou OOSAWA

    IPC分类号： F16D1/02 ,  F16D1/10 ,  F16H1/16

    CPC分类号： F16D1/02 ,  B62D5/0409 ,  F16D1/10 ,  F16D3/18 ,  F16D2001/103 ,  F16H1/16

    摘要： A drive-side concavo-convex part (26, 26a) is made to engage the half of a cup-side concavo-convex part (35) which is on the other side in the axial direction, while the central axes of a drive shaft (12a) and a driven shaft (8a) are aligned with each other, and drive-side gaps (36, 36a), the width of which in the circumferential direction increases toward the other side in the axial direction, are interposed between the circumferential side surface of each drive-side convex part (25, 25a) and the circumferential side surface of each cup-side convex part (34). In addition, a driven-side concavo-convex part (32, 32a) is made to engage the half of the cup-side concavo-convex part (35) which is on the one side in the axial direction, while the central axes of the drive shaft (12a) and the driven shaft (8a) are aligned with each other, and driven-side gaps (37, 37a), the width of which in the circumferential direction increases toward the one side in the axial direction, are interposed between the circumferential side surface of each driven-side convex part (31, 31a) and the circumferential side surface of each cup-side convex part (34).

    Parallel cardan driving system steering bogie
    3.
    发明授权
    Parallel cardan driving system steering bogie 有权

    公开(公告)号：US09902407B2

    公开(公告)日：2018-02-27

    申请号：US14773576

    申请日：2014-03-05

    申请人： KAWASAKI JUKOGYO KABUSHIKI KAISHA

    发明人： Yoshi Sato ,  Shunichi Nakao

    IPC分类号： B61F5/38 ,  B61F3/04 ,  B61F5/46 ,  F16D3/18 ,  B61C9/50 ,  F16D3/223

    CPC分类号： B61F5/38 ,  B61C9/50 ,  B61F3/04 ,  B61F5/46 ,  F16D3/18 ,  F16D3/223

    摘要： A steering mechanism configured to rotate first and second axles relative to bogie-frame to perform steering; electric motors supported by bogie-frame, arranged at the front and rear sides in the car longitudinal direction, respectively, including output shafts, respectively, and output shafts being parallel to first and second axles at the time of non-steering; reducers connected to axles, respectively; and first constant velocity ball joint by which the first output shaft is coupled to the first reducer and which follows rotations of the first axle at the time of steering to allow relative displacement between the first output shaft and the first reducer, and a second constant velocity ball joint by which the second output shaft is coupled to the second reducer and which follows rotations of the second axle at the time of the steering to allow relative displacement between the second output shaft and the second reducer.

    Cardan Shaft
    5.
    发明申请
    Cardan Shaft 审中-公开

    公开(公告)号：US20170276184A1

    公开(公告)日：2017-09-28

    申请号：US15503751

    申请日：2015-08-14

    申请人： Ulrich Leiseder

    发明人： Ulrich Leiseder

    IPC分类号： F16D3/18

    CPC分类号： F16D3/185 ,  F16D3/18 ,  F16D3/44

    摘要： A connecting arrangement for connecting two parts (1, 5) by way of two connected sockets (2, 4), wherein parts and sockets have rotationally symmetrical engagement regions, not exceeding 180°, about engagement axes (11, 15 or 12, 14), which engagement regions are complementary between one part and one socket each, wherein one socket is rotated into one part each, and the complementary engagement regions hold the part on its socket so as to be pivotable about the respective aligned engagement axes and so as to withstand tensions in the direction of a zenith axis of the parts (10 or 16), and in that, after the parts and socket pairs are rotated into engagement and positioned with respect to each other, the sockets (2, 4) are connected to each other, the connection being rotationally and tensionally stiff with respect to the direction of the zenith axes.

    DIRECT ORIENTATION VECTOR ROTOR
    8.
    发明申请
    DIRECT ORIENTATION VECTOR ROTOR 审中-公开
    直接定向矢量转子

    公开(公告)号：US20160023756A1

    公开(公告)日：2016-01-28

    申请号：US14875971

    申请日：2015-10-06

    申请人： Raymond George Carreker

    发明人： Raymond George Carreker

    IPC分类号： B64C27/52 ,  B63H5/125

    CPC分类号： B64C27/52 ,  B63H5/125 ,  B64C27/28 ,  F16D3/18 ,  F16D3/185

    摘要： A direct orientation vector rotor (DOVER) for use on rotary wing aircraft includes a gear set for multidirectional rotor orientation based on the spherical coordinate system; an inclination mechanism, wherein the rotor is moved from the 0° horizontal position to an inclined position; a rotational turret, wherein the rotor is moved along the azimuth and wherein the inclination mechanism is housed; and a motion-adapted gear lubrication housing.

    摘要翻译： 用于旋翼飞机的直接定向矢量转子（DOVER）包括基于球面坐标系的多向转子定向齿轮组; 倾斜机构，其中转子从0°水平位置移动到倾斜位置; 旋转转台，其中所述转子沿着所述方位角移动，并且其中容纳所述倾斜机构; 和运动适配齿轮润滑壳体。

    Coupling device, and home automation equipment including such a device
    9.
    发明授权
    Coupling device, and home automation equipment including such a device 有权
    耦合装置和家庭自动化设备包括这种装置

    公开(公告)号：US09057408B2

    公开(公告)日：2015-06-16

    申请号：US14130614

    申请日：2012-07-06

    申请人： Norbert Dupielet ,  Eric Lagarde

    发明人： Norbert Dupielet ,  Eric Lagarde

    IPC分类号： F16D3/207 ,  F16D3/18 ,  E06B9/68 ,  E06B9/72 ,  F16D3/44 ,  E05F15/00

    CPC分类号： F16D3/18 ,  E05F15/00 ,  E05Y2900/00 ,  E05Y2900/106 ,  E06B9/68 ,  E06B9/72 ,  F16D3/44

    摘要： A coupling device installed between an output shaft of an electric motor and an input shaft of a reducing gear of an actuator for driving a screen or a hatch that is part of home-automation equipment for closure, solar protection, or projection and which includes a first member rotatably secured to the output shaft, and which is provided with at least one longitudinal outer groove, and a second member rotatably secured to the input shaft, and which is provided with at least one longitudinal outer groove and wherein the coupling device further includes an element for coupling the first and second members together in rotation, and which has, on at least one surface thereof, at least two series of lugs which project from the at least one surface, wherein the lugs are inserted into the longitudinal outer groove of the first member and the longitudinal outer groove of the second member, respectively.

    摘要翻译： 安装在电动机的输出轴与用于驱动屏幕的致动器的减速齿轮的输入轴之间的联接装置或作为关闭，太阳能保护或投影的家庭自动化设备的一部分的舱口，其包括 第一构件可旋转地固定到输出轴，并且设置有至少一个纵向外部凹槽，以及第二构件，其可旋转地固定到输入轴，并且设置有至少一个纵向外部凹槽，并且其中联接装置还包括 用于将第一和第二构件联接在一起的元件，并且在其至少一个表面上具有至少两个从所述至少一个表面突出的一系列凸耳，其中所述凸耳被插入所述纵向外槽中 第二构件的第一构件和纵向外槽。

    INVOLUTE NON-RING CONTINUOUS TEETH SPHERICAL GEAR TRANSMISSION MECHANISM
    10.
    发明申请
    INVOLUTE NON-RING CONTINUOUS TEETH SPHERICAL GEAR TRANSMISSION MECHANISM 审中-公开
    不间断的非环形齿轮齿轮传动机构

    公开(公告)号：US20150128734A1

    公开(公告)日：2015-05-14

    申请号：US14327706

    申请日：2014-07-10

    申请人： HANLIN HONG

    发明人： HANLIN HONG

    IPC分类号： F16H19/08

    CPC分类号： F16H55/0813 ,  F16D3/18 ,  F16H1/24 ,  Y10T74/1888

    摘要： An involute, non-ring, continuous teeth, spherical gear transmission mechanism includes a female and a male spherical gear to form a three degree-of-freedoms deputy campaign. And its design regularity is the same as that of common one degree-of-freedom gear, which is involute tooth profile for continuous engagement, therefore such spherical gears have the same transmission features as common one degree-of-freedom gear, like fixed transmission ratio and efficiency. This invention (utility) of involute non-ring continuous teeth spherical gear transmission mechanism solve problems that distributed-teeth spherical gear cannot provide accurate fixed ratio transmission and that spherical involute gear can only provide 2 degree of freedoms. It provides a better condition of spherical gear mechanism for wide use in practical engineering applications.

    摘要翻译： 渐开线，非环形，连续齿，球面齿轮传动机构包括一个女性和一个男性球形齿轮，形成一个三自由度的副运动。 其设计规律与通常的一个自由度齿轮相同，它是连续接合的渐开线齿廓，因此这种球面齿轮具有与普通的一个自由度齿轮相同的传动特性，如固定传动 比例和效率。 渐开线非环形连续齿球齿轮传动机构的本发明（实用）解决了分布式齿轮不能提供精确的固定比率传动的问题，并且球面渐开线齿轮只能提供2个自由度。 它为球形齿轮机构提供了更好的条件，广泛用于实际工程应用。