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    • 4. 发明申请
    • Suspension System, Preferably Driver Seat
    • US20200031256A1
    • 2020-01-30
    • US16603014
    • 2018-02-05
    • ContiTech Vibration Control GmbH
    • Max WerhahnPeter Marienfeld
    • B60N2/50B60N2/02B60N2/16B60N2/52
    • The invention relates to a suspension system (1), preferably a driver seat (1), comprising a first suspension part (10), preferably a frame (10) of the driver seat (1); a second suspension part (11), preferably a seat surface (11) of the driver seat (1), wherein the two suspension parts (10, 11) are movable relative to each other in at least one first spatial direction (Z), preferably in the vertical direction (Z); a kinematic system (12), preferably a scissor kinematic system (12) which is designed to connect the two suspension parts (10, 11) in a movable manner relative to each other at least in the first spatial direction (Z); a suspension device (13) which is designed to support the static load of the second suspension part (11); and an actuator (2) which is designed to introduce a force bidirectionally between the two suspension parts (10, 11) and thereby actively damp the relative movement between the two suspension parts (10, 11). The suspension system (1) is characterized in that the actuator (2) has a bearing (28), preferably a ball bearing (28), which is arranged within the power flow between the two suspension parts (10, 11) such that an axial load can be kept away from the driven axle of the actuator (2) at least partly, preferably completely.
    • 8. 发明授权
    • Actuator
    • 执行器
    • US09172277B2
    • 2015-10-27
    • US13854870
    • 2013-04-01
    • ContiTech Vibration Control GmbH
    • Robert GenderjahnPeter MarienfeldHans-Juergen Karkosch
    • H02K33/00H02K1/02F16K31/08H01F7/06H01F7/122H02K35/00H01J7/16H01F3/08
    • H02K1/02F16K31/082H01F3/08H01F7/066H01F7/122H01J7/16H02K35/00
    • An actuator includes an electrically conductive coil defining a longitudinal axis (L) and having a plurality of winding turns. A magnet is spaced from the winding turns in radial direction. A first conductive element has a mid region covering the coil on a side thereof facing away from the magnet. A second conductive element has a mid region covering the magnet on a side thereof facing away from the winding turns of the coil. The first conductive element projects beyond the coil in axial direction and the second conductive element projects beyond the magnet also in axial direction. The first and second conductive elements have respective collar-shaped projections whereat the first and second conductive elements project beyond the coil and the magnet, respectively. At least one of the first and second conductive elements is made of soft-magnetic powder composite material.
    • 致动器包括限定纵向轴线(L)并且具有多个绕组匝的导电线圈。 磁体与绕组匝在径向方向上间隔开。 第一导电元件具有覆盖线圈的中间区域,所述中间区域在其背离磁体的一侧上。 第二导电元件具有覆盖磁体的中间区域,该中间区域在远离线圈的绕组匝的一侧上覆盖。 第一导电元件沿轴向突出超过线圈,并且第二导电元件在轴向方向上突出超过磁体。 第一和第二导电元件具有相应的凸缘形突起,其中第一和第二导电元件分别突出超过线圈和磁体。 第一和第二导电元件中的至少一个由软磁性粉末复合材料制成。
    • 10. 发明申请
    • ACTUATOR
    • 执行机构
    • US20140184369A1
    • 2014-07-03
    • US14199819
    • 2014-03-06
    • ContiTech Vibration Control GmbH
    • Robert GenderjahnStefan PreusslerHans-Juergen KarkoschPeter-Michael Marienfeld
    • H01F5/00H01F7/08
    • H01F5/00H01F7/081H01F7/11H01F7/13H02K33/18
    • An actuator has an electrically conductive coil which has a longitudinal axis and a plurality of turns and a magnet arranged at a distance from the turns in radial direction relative to the longitudinal axis. The coil is partially covered by a central region of a first conducting element on a side which faces away from the magnet and the magnet is partially covered by a mid region of a second conducting element on a side facing away from the turns of the coil. The first conducting element projects beyond the coil and the second conducting element projects beyond the magnet in the direction of the longitudinal axis and there each have collar-like projections. The coil has a first winding turns region and a second winding turns region.
    • 致动器具有导电线圈,其具有纵向轴线和多个匝以及相对于纵向轴线在径向方向上与匝相距一定距离的磁体。 线圈部分被第一导电元件的中心区域覆盖,该第一导电元件的中心区域面向远离磁体的一侧,并且磁体在远离线圈的匝的一侧被第二导电元件的中间区域部分地覆盖。 第一导电元件突出超过线圈并且第二导电元件在纵向轴线的方向上突出超过磁体,并且每个具有轴环状突起。 线圈具有第一绕组匝区域和第二绕组匝区域。