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14 条记录 (耗时 0.015 秒)

    KUGELGEWINDETRIEB
    5.
    发明公开
    KUGELGEWINDETRIEB 有权
    滚珠丝杆传动

    公开(公告)号：EP1623143A1

    公开(公告)日：2006-02-08

    申请号：EP04729061.4

    申请日：2004-04-23

    申请人： INA-Schaeffler KG

    发明人： MAYER, Ralf ,  OSTERLÄNGER, Jürgen ,  KRAUS, Manfred

    IPC分类号： F16H25/22

    CPC分类号： F16H25/2214 ,  F16H2025/249

    摘要： The invention concerns a ball screw wherein a spindle nut (1) is mounted as rolling contact bearing on a spindle (2) by means of balls (3) which travel along a turn in the form of a row of balls in an endless peripheral groove (4, 5) delimited by the spindle (2) and spindle nut (1). The spindle nut (1) has a ring (8, 9) whereon the balls (3) roll, ends facing each other on the peripheral side of the ring (8, 9) delimiting a slot (16) which is located within a deflecting zone (7) of the peripheral groove (4, 5) and wherein the balls (3) are deflected from an output end of said turn to an input end of said turn. The spindle nut (1) has a supporting body (10, 11) wherein the ring (8, 9) is embedded, part of the supporting body (17) of the base (10, 11) being engaged in the slot and extending from one end to the other end of the ring (8, 9).

    WANKSTABILISATOR FÜR DAS FAHRWERK EINES KRAFTFAHRZEUGS
    7.
    发明公开
    WANKSTABILISATOR FÜR DAS FAHRWERK EINES KRAFTFAHRZEUGS 有权
    WANKSTABILISATORFÜRDAS FAHRWERK EINES KRAFTFAHRZEUGS

    公开(公告)号：EP1554137A2

    公开(公告)日：2005-07-20

    申请号：EP03799460.5

    申请日：2003-10-23

    申请人： INA-Schaeffler KG ,  LuK Lamellen und Kupplungsbau Beteiligungs KG

    发明人： KRAUS, Manfred ,  OSTERLÄNGER, Jürgen ,  HOCHMUTH, Harald ,  DIRNBERGER, Thomas ,  REIK, Wolfgang ,  PFUND, Thomas

    IPC分类号： B60G17/02

    CPC分类号： B60G17/025 ,  B60G21/0555 ,  B60G2202/135 ,  B60G2202/42 ,  B60G2204/122 ,  B60G2204/4232 ,  B60G2500/20 ,  H02K7/06

    摘要： The invention relates to an anti-roll bar for the chassis of a motor vehicle, comprising an actuator (3), which is mounted between anti-roll bar halves (1, 2) and which rotates these about a rotation axis in opposite directions as necessary. The curved track supports (4, 5) of the actuator that are assigned to the anti-roll bar halves (1, 2) are each provided with a curved track (17, 18) inside of which a coupling element (13) is guided that can be displaced along these curved tracks (17, 18) by means of an actuating drive (7, 10). The U-shaped or V-shaped curved track (18) of one curved track support (5) has two curved track branches (19, 20) that are arranged in a mirror symmetric manner in relation to a longitudinal central plane containing the rotation axis of the actuator (3).

    摘要翻译： 本发明涉及一种用于机动车辆底盘的防倾杆，其包括安装在防倾杆两半（1,2）之间的致动器（3），并且致动器（3）围绕旋转轴线以相反的方向 必要。 分配给防倾翻杆半部（1,2）的致动器的弯曲轨道支撑件（4,5）各自设置有弯曲轨道（17,18），弯曲轨道（17,18）内引导有耦合元件（13） 可以借助于驱动驱动装置（7,10）沿着这些弯曲轨道（17,18）移动。 一个弯曲轨道支撑件（5）的U形或V形弯曲轨道（18）具有两个弯曲轨道分支（19,20），所述弯曲轨道分支相对于包含旋转轴线的纵向中心平面以镜像对称的方式布置 （3）。

    KUGELGEWINDETRIEB MIT UMLENKSTÜCK
    8.
    发明公开
    KUGELGEWINDETRIEB MIT UMLENKSTÜCK 有权
    滚珠丝杠分流

    公开(公告)号：EP1490609A1

    公开(公告)日：2004-12-29

    申请号：EP03708250.0

    申请日：2003-03-18

    申请人： INA-Schaeffler KG

    发明人： OSTERLÄNGER, Jürgen ,  MAYER, Ralf

    IPC分类号： F16H25/22

    CPC分类号： F16H25/2223

    摘要： The invention relates to a ball screw comprising a spindle (1) and a nut (2) which encircles said spindle. Balls (3) are arranged in a rollabale manner along a thread track (4). Said thread track (4) is formed by a thread groove (5) embodied on the spindle (1) and by a thread groove (6) embodied on the nut (2). A deflection element (8) is provided in at least one recess (7) of the nut (2) for returning the balls (3) respectively from an output end (9) of a common winding (10) of the thread track (4) to an input end (11) of said winding (10). Said deflecting element (8) comprises a base (15) and two side limbs (16) having free ends (17), forming a deflection channel. The free ends of both limbs (16) facing the thread grooves (5) of the spindle (1) respectively comprise a blade (19) on the ends thereof opposite the periphery, said blade (19) being used for insertion between the balls (3) and the thread groove (5) of the spindle (1).

    KUGELGEWINDETRIEB
    9.
    发明公开
    KUGELGEWINDETRIEB 有权

    公开(公告)号：EP1629221A1

    公开(公告)日：2006-03-01

    申请号：EP04734522.8

    申请日：2004-05-24

    申请人： INA-Schaeffler KG

    发明人： OSTERLÄNGER, Jürgen ,  ADLER, Dieter ,  KRAUS, Manfred

    IPC分类号： F16H25/22

    CPC分类号： F16H25/2204 ,  F16H25/2214 ,  F16H25/2223 ,  F16H2025/2242 ,  Y10T74/18728 ,  Y10T74/19702 ,  Y10T74/19721 ,  Y10T74/19749

    摘要： The invention relates to a ball screw comprising a spindle nut (2) arranged on a spindel (1) and balls (3) row-arranged on a threaded path (4) in such a way that they can roll thereon. According to the invention, said threaded path (4) is bound by a threaded groove (5) formed on the spindle (1) and a threaded groove (6) formed on the spindle nut (2). The row-arranged balls are diverted towards a diverting channel (7) in order to pass from one end of the thread of the threaded path (4) to the beginning thereof. Said invention is characterised in that the distance (TES) separating the first and the last balls of the row is equal to or less than 0.3 mm, the ratio between the pitch of the threaded path (4) and the ball (3) diameter ranges from 1.02 to 1.2., the threaded grooves (5, 6) of the spindle nut (2) and the spindle (1) are embodied in the form of a gothic profile (8, 9) respectively, a pressure angle formed by the ball (3) in contact with said gothic profile (8, 9) ranges between 15 and 35 degrees.

    摘要翻译： 本发明涉及一种滚珠丝杠，该滚珠丝杠包括布置在旋转套筒（1）上的丝杠螺母（2）和以可在其上滚动的方式成排布置在螺纹路径（4）上的滚珠（3）。 根据本发明，所述螺纹路径（4）由形成在主轴（1）上的螺纹槽（5）和形成在主轴螺母（2）上的螺纹槽（6）限定。 排成行的球向转向通道（7）转向，以便从螺纹通道（4）的螺纹的一端传递到其开始。 所述发明的特征在于，将所述排的第一球和最后一球分开的距离（TES）等于或小于0.3mm，所述螺纹路径（4）的节距与所述球（3）的直径范围 从1.02到1.2，主轴螺母（2）的螺纹槽（5,6）和主轴（1）分别以哥特式轮廓（8,9）的形式构成，由球 （3）与所述哥特式轮廓（8,9）接触的范围在15至35度之间。

    KUGELGEWINDETRIEB
    10.
    发明公开
    KUGELGEWINDETRIEB 有权

    公开(公告)号：EP1573231A1

    公开(公告)日：2005-09-14

    申请号：EP03775373.8

    申请日：2003-11-20

    申请人： INA-Schaeffler KG

    发明人： OSTERLÄNGER, Jürgen ,  MAYER, Ralf ,  MÜNCK, Horst

    IPC分类号： F16H25/22

    CPC分类号： F16C33/3706 ,  F16C33/374 ,  F16H25/2238 ,  Y10T74/19777

    摘要： The invention relates to a ball screw in which, between the ball screw's spindle nut (1) and threaded spindle (2), at least one ball chain (6, 8), which consists of balls (9), rolls along a ball channel (5) delimited by ball grooves (3, 4) that are formed on the spindle nut (1) and on the threaded spindle (2). The ball chain (6, 8) is diverted in diverting sections of the ball channel (5) from one end of the ball channel (5) to a beginning of this ball channel (5). One or more spring elements (11, 17, 27, 35), which are placed in the ball chain (6, 8) between balls (9) of the ball chain (6, 8), exert pressure onto the balls (9) in the axis of the ball chain (6, 8).

    摘要翻译： 本发明涉及一种滚珠丝杠，其中在滚珠丝杠的丝杠螺母（1）和丝杠（2）之间的至少一个由滚珠（9）组成的滚珠链（6,8）沿滚珠通道 （5）由形成在所述丝杠螺母（1）和所述丝杠（2）上的滚珠槽（3,4）限定。 球链（6,8）在将球通道（5）的部分从球通道（5）的一端转移到该球通道（5）的开始处时被转向。 放置在球链（6,8）的球（9）之间的球链（6,8）中的一个或多个弹簧元件（11,17,27,35）对球（9）施加压力， 在球链（6,8）的轴线上。