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公开(公告)号:US20180272822A1
公开(公告)日:2018-09-27
申请号:US15524464
申请日:2015-11-04
IPC分类号: B60G11/60 , B60G21/055
CPC分类号: B60G11/60 , B60G21/0555 , B60G2202/144 , B60G2202/442 , B60G2204/4108 , B60G2204/42 , B60G2206/427 , F16D3/66 , F16D3/68 , F16F3/10 , F16F15/085 , F16F15/1245 , F16F15/127 , F16F2224/0208
摘要: An elastomer coupling for an electromechanical actuator, having a drive part and a driven part, wherein either the drive part or the driven part has multiple radially outwardly extending webs arranged so as to be distributed about an axis of rotation, and the respective other part has radially inwardly extending webs arranged on the inner side of a tubular body, wherein a radially inwardly and a radially outwardly extending web engage into one another and form a pocket in which there is received an elastic molded body produced from an elastomer, wherein, in at least one pocket, there is received a spring element which generates a pretensioning force, which spring element is attached either to an inwardly extending or to an outwardly extending web and is spring-loaded against an adjacent web.
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公开(公告)号:US10054190B2
公开(公告)日:2018-08-21
申请号:US15253312
申请日:2016-08-31
申请人: MANDO CORPORATION
发明人: Jong Han Kim , Hong Yong Bhae
IPC分类号: B62D5/04 , F16F15/12 , F16D3/12 , F16H57/00 , F16D3/68 , F16F1/377 , F16H57/021 , F16H1/16 , F16H57/039 , F16H57/022 , F16H57/12
CPC分类号: F16F15/1201 , B62D5/04 , B62D5/0409 , F16D3/12 , F16D3/68 , F16F1/377 , F16H1/16 , F16H57/0006 , F16H57/039 , F16H2057/0213 , F16H2057/0222 , F16H2057/127
摘要: A power transmission member for an electric power steering system, which connects a driving shaft and a driven shaft on the same axis to transmit power therebetween, includes: a first boss coupled to one of the driving shaft and the driven shaft and having a first receiving part that is formed in the central portion thereof and has a cylindrical shape; a second boss coupled to the other shaft and having a second receiving part that is formed in the central portion thereof and has a cylindrical shape; and an axial damper configured to elastically deform in the axial direction while opposite end portions thereof are inserted into the first and second receiving parts.
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公开(公告)号:US09995312B2
公开(公告)日:2018-06-12
申请号:US14648058
申请日:2013-11-21
申请人: BorgWarner Inc.
发明人: Ralf Christmann , Bjoern Bergner
IPC分类号: F02D23/00 , F04D29/28 , F02B37/18 , F01D17/12 , F02B37/00 , F04D17/00 , F04D29/40 , F16D3/68
CPC分类号: F04D29/284 , F01D17/12 , F02B37/00 , F02B37/186 , F04D17/00 , F04D29/403 , F05D2220/40 , F16D3/68 , Y02T10/144
摘要: An exhaust-gas turbocharger (1) having a turbine (2) which has a turbine housing (3) and which has an exhaust-gas control device (4, 5) arranged in the turbine housing (2); and having an actuator (12; 12′) which is operatively connected to the exhaust-gas control device (4, 5) via a drive train (6), with at least one damping connecting element (8; 8I; 8II; 8III; 8IV; 8V; 8VI) arranged in the drive train (6).
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公开(公告)号:US20180065656A1
公开(公告)日:2018-03-08
申请号:US15690274
申请日:2017-08-29
申请人: MANDO CORPORATION
发明人: Tae Jung YUN
IPC分类号: B62D5/04
CPC分类号: B62D5/0403 , B60Y2306/09 , B62D5/0409 , B62D5/0454 , B62D7/226 , F16D3/54 , F16D3/68
摘要: Disclosed herein is a damping coupler of an electronic steering apparatus. The damping coupler includes a first spline having a first shaft hole such that a worm shaft is inserted therein, with a first serration being formed in the first shaft hole to engage with a serration of the worm shaft; a second spline coupled to a side of the first spline, and having a second shaft hole such that the worm shaft is inserted therein, with a second serration being formed in the second shaft hole to engage with a serration of the worm shaft; and a molding surrounding outsides of the first and second splines, and coupled to a motor shaft.
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公开(公告)号:US20170175821A1
公开(公告)日:2017-06-22
申请号:US15327453
申请日:2015-09-18
申请人: NSK LTD.
发明人: Toru SEGAWA , Ryou OOSAWA
CPC分类号: F16D3/68 , B62D5/04 , B62D5/0454 , F16D3/54 , F16D3/74
摘要: A driving-side transmission portion of an output shaft of an electric motor and a driven-side transmission portion of a worm shaft are coupled to each other via a torque transmission joint including an elastic member and a coupling such that the torque can be transmitted. One axial end portion of a coupling-side concave-convex portion of the coupling is engaged with a first driving-side concave-convex portion of the driving-side transmission portion with a gap in the circumferential direction, and the other axial end portion thereof is engaged with a first driven-side concave-convex portion of the driven-side transmission portion with a gap in the circumferential direction. The elastic member is provided between an axial center portion of the coupling-side concave-convex portion, and a second driving-side concave-convex portion of the driving-side transmission portion and a second driven-side concave-convex portion of the driven-side transmission portion such that the torque can be transmitted respectively.
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公开(公告)号:US20170129332A1
公开(公告)日:2017-05-11
申请号:US15320715
申请日:2015-06-24
发明人: Kenichiro Nishimura , Eiji Mito
CPC分类号: B60K17/30 , B60K5/04 , B60K17/165 , B60K17/22 , F16D3/223 , F16D3/227 , F16D3/68 , F16D3/76 , F16D3/845 , F16D2300/22 , F16F15/10 , F16F15/12 , F16F15/1208
摘要: In a transfer structure of a vehicle according to one aspect of the present invention, a drive shaft includes: a first power transfer shaft including a first end coupled to a differential device; a second power transfer shaft including a first end coupled to a second end of the first power transfer shaft through a first universal joint; and a third power transfer shaft including a first end coupled to a second end of the second power transfer shaft through a second universal joint and a second end to which a driving wheel is coupled, and dampers are provided on at least two respective power transfer shafts. Among these dampers, a predetermined damper arranged on the longest power transfer shaft out of the at least two power transfer shafts functions in a frequency region lower than a frequency region in which a remaining damper functions.
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公开(公告)号:US09638263B2
公开(公告)日:2017-05-02
申请号:US15142678
申请日:2016-04-29
发明人: Stefan Kleinewegen
摘要: A claw coupling includes two coupling elements having claws which engage alternately into one another and have confronting concave claw surfaces configured to follow a first circular track. Disposed between the coupling elements is a pressure body arrangement having pressure bodies respectively received between the claws of one coupling element and the claws of the other coupling element. The pressure bodies have convex pressure body surfaces which engage during a torque transmission with the claw surfaces of the claws. Each pressure body surface is configured to follow a second circular track, with the radius of the first circular track and the radius of the second circular track touching one another at a radially innermost point of the claw surface which is disposed on a common straight line having a center point of the first circular track and a center point of the second circular track.
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公开(公告)号:US20170058991A1
公开(公告)日:2017-03-02
申请号:US15253312
申请日:2016-08-31
申请人: MANDO CORPORATION
发明人: Jong Han KIM , Hong Yong BHAE
CPC分类号: F16F15/1201 , B62D5/04 , B62D5/0409 , F16D3/12 , F16D3/68 , F16F1/377 , F16H1/16 , F16H57/0006 , F16H57/039 , F16H2057/0213 , F16H2057/0222 , F16H2057/127
摘要: The present invention relates to a power transmission member for an electric power steering system. The present invention provides a power transmission member for an electric power steering system that connects a driving shaft and a driven shaft on the same axis to transmit power therebetween, the power transmission member including: a first boss coupled to one of the driving shaft and the driven shaft and having a first receiving part that is formed in the central portion thereof and has a cylindrical shape; a second boss coupled to the other shaft and having a second receiving part that is formed in the central portion thereof and has a cylindrical shape; and an axial damper configured to elastically deform in the axial direction while opposite end portions thereof are inserted into the first and second receiving parts.
摘要翻译: 本发明涉及一种电动助力转向系统的动力传递部件。 本发明提供了一种用于电动助力转向系统的动力传递部件,其将驱动轴和从动轴连接在同一轴线上以在它们之间传递动力,该动力传递部件包括:第一凸台,其联接到驱动轴和 并且具有形成在其中心部分并具有圆柱形状的第一接收部分; 第二凸台,其联接到所述另一个轴并且具有形成在其中心部分中并且具有圆柱形形状的第二接收部分; 以及轴向阻尼器,其构造成在轴向方向上弹性变形,同时其相对端部插入到第一和第二接收部分中。
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公开(公告)号:US20170002872A1
公开(公告)日:2017-01-05
申请号:US15266392
申请日:2016-09-15
申请人: Eaton Corporation
发明人: Mark H. Pratley
CPC分类号: F16D3/74 , F02B33/38 , F02B39/12 , F16D3/68 , F16D2200/0056
摘要: A coupling assembly arranged between an input shaft and a rotor shaft of a supercharger can include a first hub, a second hub and an elastomeric coupling. The first hub can be coupled to the input shaft and include a first plurality of coupling pins extending therefrom. The second hub can be coupled to the input shaft and include a second plurality of coupling pins extending therefrom. The elastomeric coupling can include a coupling body having a series of openings. The first and second coupling pins can be alternately received by the respective openings. The elastomeric coupling can be configured to absorb torsional variations from the input shaft.
摘要翻译: 布置在增压器的输入轴和转子轴之间的联接组件可以包括第一轮毂,第二轮毂和弹性联轴器。 第一轮毂可以联接到输入轴并且包括从其延伸的第一多个联接销。 第二轮毂可以联接到输入轴并且包括从其延伸的第二多个联接销。 弹性联轴器可以包括具有一系列开口的联接体。 第一和第二联接销可以由相应的开口交替地接收。 弹性体联接器可被配置为吸收来自输入轴的扭转变化。
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公开(公告)号:US09469337B2
公开(公告)日:2016-10-18
申请号:US14169180
申请日:2014-01-31
发明人: Brian A. Urbach , John F. Santori
IPC分类号: B62D5/04 , B62D7/22 , F16H1/32 , F16D3/68 , F16F15/124
CPC分类号: B62D5/0442 , B62D5/0421 , F16D3/68 , F16F15/1245
摘要: A rack drive assembly adapted for use in the vehicle electric power steering assembly includes a steering member operatively connected to a vehicle steering wheel; an electric motor for effecting axial movement of the steering member upon rotation of the vehicle steering wheel; a planetary gear assembly operatively coupled to the electric motor; and a pinion assembly operatively disposed between the planetary gear assembly and the steering member whereby operation of the electric motor is operative to effect axial movement of the steering member, wherein the electric motor includes an output shaft which defines a motor axis and the pinion assembly includes an output shaft which defines a pinion axis, wherein the pinion axis is coaxial with the motor axis and perpendicular with respect to an axis of the steering member.
摘要翻译: 适用于车辆电动助力转向组件的齿条驱动组件包括可操作地连接到车辆方向盘的转向构件; 电动马达,用于在所述车辆方向盘旋转时实现所述转向构件的轴向运动; 可操作地联接到电动机的行星齿轮组件; 以及可操作地设置在所述行星齿轮组件和所述转向构件之间的小齿轮组件,由此所述电动机的操作可操作以实现所述转向构件的轴向运动,其中所述电动机包括限定电动机轴线的输出轴,并且所述小齿轮组件包括 输出轴,其限定小齿轮轴线,其中小齿轮轴线与马达轴线同轴并且相对于转向构件的轴线垂直。
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