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公开(公告)号：US09982720B2
公开(公告)日：2018-05-29
申请号：US15300298
申请日：2015-03-26
发明人： Stuart Tavener
CPC分类号： F16D1/0858 , F16D1/108 , F16D2001/103 , Y10T403/7033
摘要： A rotary shaft coupling (10) for the drive-line of a vehicle includes a female component (11) of a propeller shaft (41) and a male component (12) of a drive axial pinion (42). The components have mutually engageable splines (14, 15) and circular regions (23, 25, 24, 26) drawn into engagement by a clamp nut (16) of the male component; the circular regions are a sliding or an interference fit. The clamp nut (16) may also be used to draw the components (11, 12) apart.
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公开(公告)号：US09964155B2
公开(公告)日：2018-05-08
申请号：US14889508
申请日：2014-05-08
申请人： Lenze Drives GmbH
发明人： Tino Goetz , Ralf Guhl
CPC分类号： F16D1/0817 , F16D1/0847 , F16D1/0858 , F16D1/095
摘要： In the case of an arrangement with a hollow shaft, an input shaft partially contained in the hollow shaft, and a clamping device, the hollow shaft is connected to the input shaft by forces which are directed radially to the hollow shaft being introduced into the hollow shaft at at least three discrete introduction points arranged along a circumference of the hollow shaft.
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公开(公告)号：US20180073570A1
公开(公告)日：2018-03-15
申请号：US15264308
申请日：2016-09-13
发明人： Phong LU
CPC分类号： F16D13/646 , F16D1/0858 , F16D2300/12 , F16D2300/22 , F16F15/10
摘要： A method of forming a damper assembly for a motor vehicle drive train is provided. The method includes staking a damper flange including a splined inner circumferential surface onto a damper hub to form a first rotational connection between the damper flange and damper hub; and forming a second rotational connection between a radially projecting protrusion of the damper hub and the damper flange. A damper assembly is also provided that includes a damper flange including a splined inner circumferential surface; and a damper hub including an outer circumferential surface staked to the splined inner circumferential surface of damper flange forming a first rotational connection between the damper flange and damper hub. The damper hub includes a radially projecting protrusion fixed to the damper flange forming a second rotational connection between the damper flange and the damper hub.
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公开(公告)号：US20170343048A1
公开(公告)日：2017-11-30
申请号：US15522469
申请日：2015-10-19
CPC分类号： F16D1/0858 , F16D1/068 , F16D1/0894 , F16H57/0025
摘要： A shaft-hub connection of a double gearwheel (2) on a transmission shaft (5), in which the double gearwheel (2) has a first gearwheel (3) and a second gearwheel (4), which are connected to one another in a rotationally fixed manner. The shaft-hub connection is in the form of a shrink fit (7) between a hub (8) of the first gearwheel (3) and the transmission shaft (5). A maximum of the torque to be transmitted can be transmitted by virtue of the shrink fit (7).
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公开(公告)号：US20170321757A1
公开(公告)日：2017-11-09
申请号：US15147515
申请日：2016-05-05
CPC分类号： F16D1/10 , F16D1/06 , F16D1/0858 , F16D1/101 , F16D3/223 , F16D2001/103 , F16D2003/22326 , Y10S464/906 , Y10T403/7033
摘要： A vehicle includes a first drivetrain component and a second drivetrain component. The first drivetrain component defines a splined orifice. The second drivetrain component has a shaft that includes splines that are configured to clearance-fit the splined orifice upon engagement up to a first length and interference-fit the splined orifice upon engagement beyond the first length. Engagement of the splines and the splined orifice at substantially the first length counteracts loads perpendicular to an axis of the shaft preventing disengagement of the first and second drivetrain components.
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公开(公告)号：US09776288B2
公开(公告)日：2017-10-03
申请号：US14322352
申请日：2014-07-02
申请人： MAN Truck & Bus AG
发明人： Ulrich Boehme , Adrian Fink
CPC分类号： B23P11/025 , B21D39/20 , B23B31/40 , B23B2215/16 , B23P11/022 , B23P15/00 , B23P2700/02 , B24B19/12 , F01L2001/0471 , F16B4/004 , F16D1/0858 , F16H53/025 , Y10T29/49293
摘要： A method for manufacturing an assembled camshaft for valve-controlled internal combustion engines, in which at least one cam disc with a base circle region and cam region is machined on the running surface and has a cam-disc recess, includes shrinking the cam disc onto a corresponding shaft designed with a defined dimensional overlap by cooling the shaft and heating the cam disc. Temporally before being shrunk onto the shaft, the at least one cam disc is clamped by a clamping device such that a tension force acts on the recess wall region, which defines the cam-disc recess, the tension force corresponding to a predetermined extent to the state of stresses and/or deformation state of the recess wall region after the operation of shrinking the cam disc onto the corresponding shaft. The running-surface machining of the at least one cam disc takes place when the cam disc is clamped by the clamping device.
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公开(公告)号：US20170152884A1
公开(公告)日：2017-06-01
申请号：US15310257
申请日：2015-03-06
发明人： Takato Nakamura , Masako Okochi , Naoki Kimoto , Tsuyoshi Matsuda , Yuji Katayama , Michihiro Komatsu
CPC分类号： F16C3/023 , F16C3/026 , F16C2326/06 , F16D1/027 , F16D1/068 , F16D1/0858 , Y10T403/473
摘要： An FRP drive shaft includes an end joint joined to at least one end of an FRP cylinder via an outer collar. The end joint includes a serrated portion on an outer periphery thereof. The outer collar includes a small-diameter collar portion and a large-diameter collar portion. The serrated portion is press-fitted into an inner periphery of the FRP cylinder and fixed to an inner periphery of the small-diameter collar portion. A gap between an inner periphery of the large-diameter collar portion and an outer periphery of the FRP cylinder is filled with an adhesive for fixing the inner periphery of the large-diameter collar portion and the outer periphery of the FRP cylinder to each other. An adhesive-accumulating space which partially increases a filling amount of the adhesive is formed between the inner periphery of the large-diameter collar portion and the outer periphery of the FRP cylinder.
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公开(公告)号：US09631675B2
公开(公告)日：2017-04-25
申请号：US14851582
申请日：2015-09-11
CPC分类号： F16D1/10 , B60K17/22 , F16C3/023 , F16C3/026 , F16D1/0858 , F16D1/087 , F16D2001/103
摘要： A lightweight construction connection device is provided for a shaft, formed from an end section of a pipe segment, over which the shaft can be slid and having a knurling on the radial outside surface thereof. A support ring is arranged in the interior of the end section of the pipe segment.
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公开(公告)号：US09587729B2
公开(公告)日：2017-03-07
申请号：US12859520
申请日：2010-08-19
申请人： Richard Baier , Andreas Ziegler , Otmar Weber
发明人： Richard Baier , Andreas Ziegler , Otmar Weber
CPC分类号： F16H57/0426 , F16B4/004 , F16B2200/10 , F16C33/588 , F16C2361/61 , F16D1/06 , F16D1/0858 , F16D2300/06 , F16D2300/08
摘要： A press connection which includes a carrier and at least one sleeve-shaped structural component of sheet metal seated at least with a press seat on the carrier. At least one indentation is formed on the surface of the carrier and the indentation is at least covered by at least one wall section of the sleeve-shaped structural component.
摘要翻译： 一种压力接头，其包括载体和至少一个至少与载体上的压座一起安置的金属板的套筒状结构部件。 在载体的表面上形成至少一个压痕，并且凹陷至少被套筒形结构部件的至少一个壁部分覆盖。
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10.发明授权公开(公告)号：US09579754B2
公开(公告)日：2017-02-28
申请号：US14135563
申请日：2013-12-19
发明人： Christoph Beerens , Frank Dautel , Antonio Menonna
CPC分类号： B23P11/025 , B23P11/02 , B23P2700/02 , F16B4/006 , F16D1/0858 , F16H53/025 , Y10T29/49293
摘要： A method may include thermally joining at least one of a non-round functional component to a shaft and a cam to a camshaft, elastically compressing the functional component during introduction of a round through-opening, and creating a through-opening which is not round when the functional component is unstressed and at least minimizes an asymmetrical deformation of the shaft after the thermal joining of the functional component to the shaft.
摘要翻译： 一种方法可以包括将非圆形功能部件中的至少一个热轴接合到轴和凸轮到凸轮轴，在引入圆形通孔期间弹性地压缩功能部件，并且创建不圆形的通孔 当功能部件不受应力并且至少使功能部件与轴的热接合之后的轴的不对称变形最小化。
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