Electromagnetic shift arrangement
    2.
    发明授权
    Electromagnetic shift arrangement 失效
    电磁换档装置

    公开(公告)号:US06886425B2

    公开(公告)日:2005-05-03

    申请号:US10203595

    申请日:2001-02-15

    申请人: Rainer Petzold

    发明人: Rainer Petzold

    摘要: An electromagnetic shift arrangement for a transmission (2) with gear wheels (4, 6) arranged on a gear shift (12) rotatable about an axis (20) which can be non-rotatably connected with the gear shaft (12) to form a ratio step via an axial movement of a shift dog (18) along the axis (20). An electromagnetic device (24, 26, 40) is provided which is adequate for axial movement of the shift dog (18) along the axis (20). The electromagnetic device (24, 26, 40) is disposed in the area of the shift dog (18) and acts upon the shift dog (18) directly without shift fork.

    摘要翻译: 一种用于具有齿轮(4,6)的变速器(2)的电磁换档装置,齿轮(4,6)布置在能够绕齿轮轴(12)不可旋转地连接的可绕轴线(20)旋转的换挡(12)上,以形成 通过换档杆(18)沿轴线(20)的轴向移动来进行比率级。 提供一种电磁装置(24,26,40),该电磁装置足以使换档杆(18)沿轴线(20)轴向移动。 电磁装置(24,26,40)设置在换档拨叉(18)的区域中,并且在不使用换档拨叉的情况下直接作用于换档拨叉(18)。

    Gearshift device
    4.
    发明申请
    Gearshift device 失效
    换档装置

    公开(公告)号:US20050241422A1

    公开(公告)日:2005-11-03

    申请号:US10519862

    申请日:2003-06-28

    申请人: Gerhard Fuhrer

    发明人: Gerhard Fuhrer

    摘要: A gear shifting system for idler wheels (3) comprising sliding sleeves (2), which are connected torsion-resistant with a main shaft (1) and can be connected form-locking with an idler wheel (3) to be shifted via axial displacement. Actuation of the respective sliding sleeve (2) is provided through at least one adjusting unit (4), which selects an actuator such that a shifting actuation of the respective sliding sleeve (2) is possible.

    摘要翻译: 一种用于惰轮(3)的换档系统,包括滑动套筒(2),其与主轴(1)扭转抵接,并且可与惰轮(3)连接成形锁定,以通过轴向位移 。 通过至少一个调节单元(4)提供相应的滑动套筒(2)的致动,该调节单元选择致动器,使得相应的滑动套筒(2)的换档致动是可能的。

    Rotational Coupling Device for Bimodal Selective Output
    9.
    发明申请
    Rotational Coupling Device for Bimodal Selective Output 有权
    用于双模选择输出的旋转耦合装置

    公开(公告)号:US20160138712A1

    公开(公告)日:2016-05-19

    申请号:US14540496

    申请日:2014-11-13

    IPC分类号: F16H63/30 F16D13/76 F16D27/04

    摘要: A rotational coupling device drives an output synchronous with either of two inputs. The device includes a hub disposed about an axis and an output member supported on the hub for rotation about the axis. First and second input members disposed about the hub are configured to rotate in first and second rotational directions and at first and second speeds, respectively, with at least one of the directions and speeds differing. A clutch member is disposed axially between the input members and coupled to the output member. An electromagnet is on an opposite side of the second input member relative to the clutch member. When the electromagnet is deenergized, the clutch member engages the first input member and the output member rotates with the first input member. When the electromagnet is energized, the clutch member engages the second input member and the output member rotates with the second input member.

    摘要翻译: 旋转耦合装置驱动与两个输入中的任一个同步的输出。 该装置包括围绕轴线设置的毂和支撑在毂上的输出构件,用于绕轴线旋转。 围绕轮毂设置的第一和第二输入构件被配置成分别在第一和第二旋转方向以及第一和第二速度下以至少一个方向和速度不同地旋转。 离合器构件轴向设置在输入构件之间并且联接到输出构件。 电磁体相对于离合器构件位于第二输入构件的相对侧。 当电磁铁断电时,离合器构件与第一输入构件接合,并且输出构件与第一输入构件一起旋转。 当电磁体通电时,离合器构件与第二输入构件接合,并且输出构件与第二输入构件一起旋转。

    Electrically actuated synchronizer for a vehicle transmission
    10.
    发明授权
    Electrically actuated synchronizer for a vehicle transmission 有权
    用于车辆变速器的电动同步器

    公开(公告)号:US06647816B1

    公开(公告)日:2003-11-18

    申请号:US10132771

    申请日:2002-04-25

    IPC分类号: F16H338

    摘要: A synchronizer assembly for a vehicle transmission, where the synchronizer assembly is electrically actuated during a shift. The assembly includes a sleeve having an inner surface and an outer surface. A rotor is rotatably mounted to the outer surface of the sleeve and a shift collar is axially mounted to the inner surface of the sleeve. The rotor is threadably coupled to the shift collar so that when the rotor rotates, the shift collar moves in an axial direction relative to the sleeve. An armature coil is electrically coupled to the rotor to cause it to rotate. Keys are rigidly secured to the shift collar to maintain the orientation of the shift collar while it moves. The shift collar locks a shift gear to the transmission output shaft during a shift.

    摘要翻译: 一种用于车辆变速器的同步器组件,其中同步器组件在换挡期间被电致动。 组件包括具有内表面和外表面的套筒。 转子可旋转地安装到套筒的外表面上,并且换档轴环轴向地安装到套筒的内表面。 转子可旋转地联接到换档轴环,使得当转子旋转时,换档轴环相对于套筒在轴向方向上移动。 电枢线圈电耦合到转子以使其旋转。 钥匙被牢固地固定到换档轴环,以在移动轴环时保持换档轴环的取向。 变速挡位在变速期间将变速齿轮锁定到变速器输出轴。