Hand-operated jigsaw
    1.
    发明授权
    Hand-operated jigsaw 有权
    手动拼图

    公开(公告)号:US08640347B2

    公开(公告)日:2014-02-04

    申请号:US12608814

    申请日:2009-10-29

    IPC分类号: B27B19/00

    CPC分类号: B23D51/16

    摘要: A hand-operated jigsaw is disclosed. The reciprocating drive mechanism has a reciprocating body which can be put into a reciprocating motion along an axis via an eccentric of an eccentric wheel that can be set in motion by the motor. The eccentric wheel is arranged on a pivot bearing axis. The reciprocating drive mechanism has an additional mass with a mass center of gravity to minimize vibrations. The additional mass is arranged in a rotationally fixed manner with the eccentric wheel on the pivot bearing axis. An eccentric axis of the eccentric lies on a first radial of the pivot bearing axis, which is offset from a second radial in the operating direction of rotation of the eccentric wheel at an angle of between 190° and 270°, which second radial lies between the mass center of gravity of the additional mass and the pivot bearing axis.

    摘要翻译: 公开了一种手动拼图。 往复式驱动机构具有往复运动体,该往复运动体能够通过偏心轮的偏心轮沿轴线往复运动,该偏心轮可由马达设定运动。 偏心轮设置在枢轴支承轴上。 往复驱动机构具有质量重心的附加质量以最小化振动。 附加质量以旋转固定的方式布置,其中偏心轮在枢转轴承轴线上。 偏心轴的偏心轴位于枢轴支承轴线的第一径向上,该偏心轴在偏心轮的旋转运动方向上以第二径向偏移,角度为190°至270°,第二径向位于 附加质量的重心和枢轴支承轴。

    HAND-OPERATED JIGSAW
    2.
    发明申请
    HAND-OPERATED JIGSAW 有权
    手动JIGSAW

    公开(公告)号:US20100107427A1

    公开(公告)日:2010-05-06

    申请号:US12608814

    申请日:2009-10-29

    IPC分类号: B23D51/16 B23D49/16

    CPC分类号: B23D51/16

    摘要: A hand-operated jigsaw is disclosed. The reciprocating drive mechanism has a reciprocating body which can be put into a reciprocating motion along an axis via an eccentric of an eccentric wheel that can be set in motion by the motor. The eccentric wheel is arranged on a pivot bearing axis. The reciprocating drive mechanism has an additional mass with a mass center of gravity to minimize vibrations. The additional mass is arranged in a rotationally fixed manner with the eccentric wheel on the pivot bearing axis. An eccentric axis of the eccentric lies on a first radial of the pivot bearing axis, which is offset from a second radial in the operating direction of rotation of the eccentric wheel at an angle of between 190° and 270°, which second radial lies between the mass center of gravity of the additional mass and the pivot bearing axis.

    摘要翻译: 公开了一种手动拼图。 往复式驱动机构具有往复运动体,该往复运动体能够通过偏心轮的偏心轮沿轴线往复运动,该偏心轮可由马达设定运动。 偏心轮设置在枢轴支承轴上。 往复驱动机构具有质量重心的附加质量以最小化振动。 附加质量以旋转固定的方式布置,其中偏心轮在枢转轴承轴线上。 偏心轴的偏心轴位于枢轴支承轴线的第一径向上,该偏心轴在偏心轮的旋转运动方向上以第二径向偏移,角度为190°至270°,第二径向位于 附加质量的重心和枢轴支承轴。

    Hand Machine Tool
    3.
    发明申请
    Hand Machine Tool 有权
    手工工具

    公开(公告)号:US20130048460A1

    公开(公告)日:2013-02-28

    申请号:US13584237

    申请日:2012-08-13

    IPC分类号: F16D43/20

    CPC分类号: B25B21/00 B25B23/141

    摘要: A hand machine tool includes a tool retainer that retains a tool, a motor that drives the tool retainer in a rotary motion, and a torque-controlled sliding clutch that is connected in a drivetrain between the motor and the tool retainer. The sliding clutch includes a first clutch disk, a second clutch disk, a spring and a controlling unit which can be activated manually. The second clutch disk is arranged displaceably alongside an axis limited by a stop in the direction toward the first clutch disk. Force is applied to the second clutch disk by the spring alongside the axis in the direction toward the first clutch disk. The manually activated controlling unit variably sets an axial distance between the first clutch disk and the stop, with which an engagement depth of the first clutch disk with the second clutch disk can be defined.

    摘要翻译: 手动工具包括保持工具的工具保持器,以旋转运动驱动工具保持器的电动机和连接在电动机和工具保持器之间的动力传动系中的转矩控制的滑动离合器。 滑动离合器包括第一离合器盘,第二离合器盘,弹簧和可以手动启动的控制单元。 第二离合器盘沿着朝向第一离合器盘的方向被止动件限制的轴线可移动地布置。 弹簧沿着轴线朝着第一离合器盘的方向施加到第二离合器盘上。 手动启动的控制单元可变地设置第一离合器盘和止动件之间的轴向距离,通过该距离可以限定第一离合器盘与第二离合器盘的接合深度。

    Hand machine tool
    4.
    发明授权
    Hand machine tool 有权
    手工机床

    公开(公告)号:US09272398B2

    公开(公告)日:2016-03-01

    申请号:US13584237

    申请日:2012-08-13

    IPC分类号: B23Q5/00 B25B21/00 B25B23/14

    CPC分类号: B25B21/00 B25B23/141

    摘要: A hand machine tool includes a tool retainer that retains a tool, a motor that drives the tool retainer in a rotary motion, and a torque-controlled sliding clutch that is connected in a drivetrain between the motor and the tool retainer. The sliding clutch includes a first clutch disk, a second clutch disk, a spring and a controlling unit which can be activated manually. The second clutch disk is arranged displaceably alongside an axis limited by a stop in the direction toward the first clutch disk. Force is applied to the second clutch disk by the spring alongside the axis in the direction toward the first clutch disk. The manually activated controlling unit variably sets an axial distance between the first clutch disk and the stop, with which an engagement depth of the first clutch disk with the second clutch disk can be defined.

    摘要翻译: 手动工具包括保持工具的工具保持器,以旋转运动驱动工具保持器的电动机和连接在电动机和工具保持器之间的动力传动系中的转矩控制的滑动离合器。 滑动离合器包括第一离合器盘,第二离合器盘,弹簧和可以手动启动的控制单元。 第二离合器盘沿着朝向第一离合器盘的方向被止动件限制的轴线可移动地布置。 弹簧沿着轴线朝着第一离合器盘的方向施加到第二离合器盘上。 手动启动的控制单元可变地设置第一离合器盘和止动件之间的轴向距离,通过该距离可以限定第一离合器盘与第二离合器盘的接合深度。

    Hand-held power tool
    6.
    发明授权
    Hand-held power tool 有权
    手持电动工具

    公开(公告)号:US08443912B2

    公开(公告)日:2013-05-21

    申请号:US12069951

    申请日:2008-02-13

    IPC分类号: B25D17/04

    摘要: A hand-held power tool (2) has a base housing (4) in which there is provided an operational unit (12) movable in a reciprocating manner along a operational axis (A) defining a first spatial axis (z) and spaced from a center of gravity (SP) of the hand-held power tool (2) in direction of a second spatial axis (y) which is perpendicular to the first spatial axis, (z), and further has a cover housing (18) which is held on the base housing (4) by decoupling elements and is fixedly connected to a main handle (24) and to side-handle connection element (28), with the decoupling elements having, in a projection perpendicular to a plane (Eyz) defined by the first spatial axis (z) and the second spatial axis (y), a first support device (19) which is located adjacent to the center of gravity and which holds the cover housing (18) on the base housing (4) so as to be displaceable along and pivotal in direction of the first spatial axis (z).

    摘要翻译: 手持式电动工具(2)具有基座壳体(4),其中设置有操作单元(12),该操作单元可沿着限定第一空间轴线(z)的操作轴线(A)以往复方式移动,并与 所述手持式电动工具(2)的重心(SP)在垂直于所述第一空间轴线(z)的第二空间轴线(y)的方向上,并且还具有盖壳体(18),所述盖壳体 通过去耦元件被保持在基座壳体(4)上,并且固定地连接到主手柄(24)和侧手柄连接元件(28),其中去耦元件在垂直于平面(Eyz)的突起中具有, 由所述第一空间轴线(z)和所述第二空间轴线(y)限定,第一支撑装置(19),其位于所述重心附近并且将所述盖壳体(18)保持在所述基座壳体(4)上, 以便沿着第一空间轴线(z)的方向可移动并在其方向上枢转。

    Interdental brush
    8.
    发明授权
    Interdental brush 有权
    齿间刷

    公开(公告)号:US07975345B2

    公开(公告)日:2011-07-12

    申请号:US11919052

    申请日:2006-04-28

    申请人: Michael Weber

    发明人: Michael Weber

    IPC分类号: A46B9/04

    CPC分类号: A46B7/04 A46B2200/108

    摘要: Interdental brush with an elongate brush body (12) which comprises an elastically compressible coupling member (19) for snapping-in in a receiving opening (18) of a brush handle (13); wherein the coupling member (19) comprises at least two expanding arms (27, 28) which are elastically movable towards each other; the coupling member (19), on its outer side, comprises a snap-in depression (26) in the region of the expanding arms (27, 28) for a positive-locking fit in the receiving opening (18) of the brush handle (13), the depression being delimited by shoulders (29) extending at right angles to the longitudinal axis of the brush body.

    摘要翻译: 齿间刷具有细长的刷体(12),其包括用于卡入到刷柄(13)的接收开口(18)中的可弹性压缩的联接构件(19)。 其中所述联接构件(19)包括能够彼此弹性移动的至少两个扩展臂(27,28); 联接构件(19)在其外侧上包括在扩展臂(27,28)的区域中的卡扣式凹陷(26),用于在刷柄的接收开口(18)中正向锁定配合 (13),所述凹陷由与所述刷体的纵向轴线成直角延伸的肩部(29)限定。