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公开(公告)号：US20180216719A1
公开(公告)日：2018-08-02
申请号：US15881682
申请日：2018-01-26
申请人： MANDO CORPORATION
发明人： Jong Han KIM
IPC分类号： F16H57/021 , F16H57/00 , F16H57/028 , F16H57/039
CPC分类号： F16H57/021 , B62D5/0403 , B62D5/0409 , F16H57/0018 , F16H57/028 , F16H57/039 , F16H2057/02034 , F16H2057/02082 , F16H2057/0213
摘要： The present embodiments relate to a reducer of an electric power-assisted steering apparatus including: a second shaft that is gear-coupled to a worm wheel by a worm disposed on an outer circumference of the second shaft and is connected to a first shaft driven by a motor through a power transfer member; a bearing coupled to an inside of a gear housing so as to support rotation of the second shaft; and a ring-shaped fixing member that is coupled to the second shaft and supported by one side of the bearing, and provides support between the second shaft and the bearing, thereby preventing the second shaft from escaping from the power transfer member.
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公开(公告)号：US09976281B2
公开(公告)日：2018-05-22
申请号：US15046579
申请日：2016-02-18
发明人： Erik A. Goslawski
CPC分类号： E02F9/04 , E02F3/48 , F16H57/0018
摘要： An eccentric assembly for a walking mechanism is provided. The eccentric assembly includes a barrel member and a shaft member. The barrel member includes a circumferential portion extending in a longitudinal direction and a web portion extending inwardly from the circumferential portion. Further, the web portion includes a cut-out region and an inner periphery outlining the cut-out region. The shaft member includes a tubular portion extending in the longitudinal direction and a flange portion extending outwardly from the tubular portion. The flange portion includes an outer periphery. Further, the shaft member is coupled to the barrel member such that the outer periphery of the flange portion substantially conforms to the inner periphery of the web portion. Further, the flange portion is configured to adjust an eccentricity of the shaft member with respect to the barrel member.
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公开(公告)号：US20150105207A1
公开(公告)日：2015-04-16
申请号：US14339070
申请日：2014-07-23
申请人： IMS GEAR GMBH
发明人： Heinz Hagedorn , Matthias Kieninger
CPC分类号： F16H1/28 , E05F15/611 , E05F15/614 , E05Y2201/72 , E05Y2900/546 , E05Y2900/548 , F16H57/0018
摘要： A driven hatch arrangement is provided, particularly a rear hatch arrangement, for a motor vehicle with a hatch and with a hatch drive for opening and/or closing the hatch, with the hatch drive comprising a motor with a motor shaft and a motor pinion and at least one planetary gear with a sun gear, planetary carriers with planetary rolling elements arranged on bearing pins, and an annulus, with the sun wheel of the planetary gear being formed by the motor pinion and a driven shaft being driven via the planetary gear, in which the motor pinion is slid onto the motor shaft.
摘要翻译： 提供了一种驱动的舱口布置，特别是用于具有舱口的机动车辆和用于打开和/或关闭舱口的舱口驱动器的后舱口布置，舱口驱动器包括具有马达轴和马达小齿轮的马达， 具有太阳齿轮的至少一个行星齿轮，具有布置在轴承销上的行星滚动元件的行星架，以及行星齿轮的太阳轮由电动机小齿轮形成，而从动轴通过行星齿轮驱动， 其中马达小齿轮滑动到马达轴上。
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公开(公告)号：US20100307275A1
公开(公告)日：2010-12-09
申请号：US12743887
申请日：2008-09-09
申请人： Andreas Kopf , Alexander Weidler
发明人： Andreas Kopf , Alexander Weidler
CPC分类号： F16C3/026 , F16H57/0018
摘要： A main shaft for a transmission or a countershaft for a transmission shall be constructed in an especially light-weight manner. The transmission of high torques, such as is the case for the main shaft or countershaft for a transmission, is problematic when the base body of the shaft consists of a fiber composite material. A metal element (20, 22) is now laminated into the base body, and a gearwheel (28, 30) can then be connected to this metal element (20, 22) in a force-fit manner, so that high torques can be transmitted.
摘要翻译： 用于变速器的主轴或变速器的中间轴应以特别轻的方式构造。 当轴的基体由纤维复合材料构成时，诸如用于变速器的主轴或中间轴的情况的高转矩的传递是有问题的。 现在将金属元件（20,22）层压到基体中，然后能够以力配合的方式将齿轮（28,30）连接到该金属元件（20,22），使得高扭矩可以 传输。
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公开(公告)号：US20230268794A1
公开(公告)日：2023-08-24
申请号：US18020397
申请日：2021-07-26
申请人： Robert Bosch GmbH
CPC分类号： H02K5/1732 , F16H57/0018 , F16C3/02 , F16C19/548 , H02K7/083 , H02K7/116 , F16C2380/26 , F16C2226/80 , F16C2226/12
摘要： The invention relates to a drive unit (10) for a vehicle comprising an electric machine (12) having a rotor shaft (14) and a transmission (16) with a transmission shaft (18), wherein the transmission shaft (18) is rotatably mounted in a first housing section (22) by means of a first rolling bearing (20) and the rotor shaft (14) is rotatably mounted in a second housing section (26) by means of a rolling second bearing (24). According to the invention, the transmission shaft (18) and the rotor shaft (14) are coupled to another in a rotationally fixed manner, wherein a third rolling bearing (28) which has an inner bearing ring (30) is arranged at the transition between the transmission shaft (18) and the rotor shaft (14), wherein the inner bearing ring (30) is in contact with the rotor shaft (14) and the transmission shaft (18) with its inner surface (32).
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公开(公告)号：US20230235798A1
公开(公告)日：2023-07-27
申请号：US18158104
申请日：2023-01-23
申请人： Ratier-Figeac SAS
发明人： Eric DELBOS
CPC分类号： F16D63/00 , F16D63/006 , F16D9/08 , F16D65/12 , F16H57/0018 , F16D2065/1328
摘要： The brake assembly includes a housing, a rotor disc. The rotor disc includes at least one internal cavity. The at least one internal cavity includes a pawl and a thermal fuse. In use, the thermal fuse is configured to maintain the position of the pawl in the at least one internal cavity when a temperature is below a predetermined threshold, and wherein the thermal fuse is configured to melt when a predetermined threshold of temperature is reached during braking to release the pawl out of the at least one internal cavity towards the housing. The housing includes at least one recess configured to receive the pawl.
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公开(公告)号：US20170241103A1
公开(公告)日：2017-08-24
申请号：US15046579
申请日：2016-02-18
发明人： Erik A. Goslawski
CPC分类号： E02F9/04 , E02F3/48 , F16H57/0018
摘要： An eccentric assembly for a walking mechanism is provided. The eccentric assembly includes a barrel member and a shaft member. The barrel member includes a circumferential portion extending in a longitudinal direction and a web portion extending inwardly from the circumferential portion. Further, the web portion includes a cut-out region and an inner periphery outlining the cut-out region. The shaft member includes a tubular portion extending in the longitudinal direction and a flange portion extending outwardly from the tubular portion. The flange portion includes an outer periphery. Further, the shaft member is coupled to the barrel member such that the outer periphery of the flange portion substantially conforms to the inner periphery of the web portion. Further, the flange portion is configured to adjust an eccentricity of the shaft member with respect to the barrel member.
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公开(公告)号：US20170037895A1
公开(公告)日：2017-02-09
申请号：US15229120
申请日：2016-08-05
发明人： Tomoya TAKANASHI , Yosuke TOKORO , Mitsuru SAYAMA
CPC分类号： F16C3/023 , B23K20/1265 , B23K2101/04 , B23K2103/20 , F16H41/24 , F16H57/0018 , Y10T403/478
摘要： A transmission includes a first shaft and a second shaft. The first shaft is made of a first metal material. The first shaft has a hollow structure. The second shaft is made of a second metal material different from the first metal material. The second shaft is fitted into the hollow structure of the first shaft at an axial overlap section. The first shaft and the second shaft are coaxially connected at the axial overlap section with friction stir welding.
摘要翻译： 变速器包括第一轴和第二轴。 第一轴由第一金属材料制成。 第一轴具有中空结构。 第二轴由与第一金属材料不同的第二金属材料制成。 第二轴在轴向重叠部分处装配到第一轴的中空结构中。 第一轴和第二轴通过摩擦搅拌焊接在轴向重叠部分同轴连接。
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公开(公告)号：US20160053883A1
公开(公告)日：2016-02-25
申请号：US14790365
申请日：2015-07-02
申请人： AISIN AI CO., LTD.
发明人： Masaya Ichikawa , Hideya Osawa
CPC分类号： F16H57/043 , F16H57/0018 , F16H57/0428 , F16H57/0471 , F16H57/0494
摘要： A lubricating device for transmission includes a rotational shaft provided in a transmission housing, bearings attached to the transmission housing for supporting the rotational shaft, a cylindrical rotational member fixed to the rotational shaft between the bearings at an outer peripheral of said rotational shaft, at least one oil delivery groove which is spirally formed on an outer peripheral surface of the cylindrical rotational member, the outer peripheral surface of the cylindrical rotational member being covered by a rotational member housing portion of the transmission housing.
摘要翻译： 一种用于变速器的润滑装置，包括设置在变速器壳体中的旋转轴，附接到用于支撑旋转轴的变速器壳体的轴承，至少在所述旋转轴的外周处固定到轴承之间的旋转轴的圆柱形旋转构件 一个油输送槽螺旋地形成在圆筒形旋转件的外周表面上，圆柱形旋转件的外周表面被变速器壳体的转动件收纳部分所覆盖。
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公开(公告)号：US11679788B2
公开(公告)日：2023-06-20
申请号：US17620958
申请日：2020-06-30
发明人： Pavel Fiala , Julia Goetz , Michael Stockmayer
IPC分类号： B61C9/38 , F16H57/02 , F16H57/04 , F16H57/00 , F16H57/027 , F16H57/029 , F16H57/025
CPC分类号： B61C9/38 , F16H57/0018 , F16H57/027 , F16H57/029 , F16H57/0423 , F16H57/0424 , F16H57/0441 , F16H57/0457 , F16H57/025 , F16H57/0408
摘要： A traction transmission for purposes of transmitting the rotation of an input drive shaft to a rail wheel which is connected in a rotationally fixed manner to an output drive shaft, has at least two transmission stages, in each case having at least one small gear or pinion, and at least one large gear, and has a transmission housing with bearings for the input drive shaft and the output drive shaft, and has transmission oil arranged in the transmission housing, wherein in the position of use the input drive shaft is arranged below the output drive shaft. The transmission housing has an attachment element for purposes of a pivotable arrangement about an axis parallel to the axis of rotation of the input drive shaft and output drive shaft.
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