PERCUSSION BOLT FOR A PERCUSSION MECHANISM
    1.
    发明申请
    PERCUSSION BOLT FOR A PERCUSSION MECHANISM 审中-公开
    殴打机制的推敲

    公开(公告)号:US20070144749A1

    公开(公告)日:2007-06-28

    申请号:US11610311

    申请日:2006-12-13

    IPC分类号: B23B45/16

    CPC分类号: B25D17/06

    摘要: A percussion bolt for a percussion mechanism of a power tool has a bolt element having a contact shoulder, said contact shoulder as seen in circumferential direction having a cross-section which varies.

    摘要翻译: 用于电动工具的冲击机构的冲击螺栓具有具有接触肩部的螺栓元件,所述接触肩部在周向方向上具有变化的横截面。

    HANDLE VIBRATION DAMPING DEVICE
    2.
    发明申请
    HANDLE VIBRATION DAMPING DEVICE 审中-公开
    手柄振动阻尼装置

    公开(公告)号:US20100223760A1

    公开(公告)日:2010-09-09

    申请号:US12160360

    申请日:2007-09-20

    摘要: The invention is based on a handle vibration damping device, in particular for hand-held machine tools (12), comprising a handle (14) and a damping unit (16), which has at least one damping means (18). It is proposed that the damping means (18) is formed by a rheological damping means (18).

    摘要翻译: 本发明基于手柄减振装置,特别是用于手持式机床(12)的手柄减振装置,其包括具有至少一个阻尼装置(18)的手柄(14)和阻尼单元(16)。 建议阻尼装置(18)由流变阻尼装置(18)形成。

    Hand machine tool with a hammer mechanism
    3.
    发明申请
    Hand machine tool with a hammer mechanism 审中-公开
    手动机床用锤子机构

    公开(公告)号:US20050247462A1

    公开(公告)日:2005-11-10

    申请号:US11120355

    申请日:2005-05-03

    摘要: A hand machine tool is equipped with a hammer mechanism, which has a hammer (1) that moves axially back and forth in a guide tube (2); a spring mechanism (4) is provided, which exerts a force on the hammer (1) and can set the hammer (1) into a movement toward a tool (3) that can be inserted into the hand machine tool. The hammer mechanism produces a very high individual hammering energy at a relatively low hammering frequency by virtue of the fact that after each impact, the hammer (1) is set into a motion counter to the force of the spring mechanism (4) in order to stress this spring mechanism and after the stressing of the spring mechanism (4), the hammer (1) is abruptly released again so that it flies toward the tool (3).

    摘要翻译: 一种手动工具装备有一个锤子机构,该锤子机构具有在引导管(2)中沿轴向前后移动的锤子(1); 提供弹簧机构(4),其在锤子(1)上施加力并且可以将锤子(1)设置成朝向可插入手动工具的工具(3)的移动。 锤击机构以相当低的锤击频率产生非常高的单个锤击能量,这是因为在每次冲击之后,锤子(1)被设置成与弹簧机构(4)的力相反的运动,以便 应力该弹簧机构,并且在弹簧机构(4)的应力之后,锤(1)再次突然释放,使其向着工具(3)飞行。

    Hand-held power tool hammer mechanism
    4.
    发明申请
    Hand-held power tool hammer mechanism 审中-公开
    手持电锤工具锤机构

    公开(公告)号:US20060243468A1

    公开(公告)日:2006-11-02

    申请号:US11408254

    申请日:2006-04-20

    IPC分类号: E02D7/02

    摘要: A hand-held power tool hammer mechanism, having a hammer device, can be driven by a piston via a gas volume. The hammer device has at least one decoupling element, which is provided for dimensionally decoupling a main hammer body of the hammer device, and has a coupling between the decoupling element and the main hammer body, which is provided to couple the main hammer body to the decoupling element in an at least largely synchronous fashion during a flight phase of the main hammer body.

    摘要翻译: 具有锤装置的手持电锤工具锤机构可以通过气体体积由活塞驱动。 锤装置具有至少一个去耦元件,其被设置用于对锤锤装置的主锤体进行尺寸分离,并且具有解耦元件和主锤体之间的联接,所述耦合元件被设置成将主锤体连接到 在主锤体的飞行阶段期间以至少大致同步的方式解耦元件。

    Hand-held power tool hammer mechanism
    5.
    发明申请
    Hand-held power tool hammer mechanism 审中-公开
    手持电锤工具锤机构

    公开(公告)号:US20060243467A1

    公开(公告)日:2006-11-02

    申请号:US11408253

    申请日:2006-04-20

    IPC分类号: E02D7/02

    摘要: A hand-held power tool hammer mechanism, having a hammer device (10a-10k), which can be driven by means of a piston (12a-12k) via a gas volume (14a-14k). A hammer mechanism characteristic value (Sa-Sk), which is composed of the maximum hammer device surface dimension (16a-16k), cubed and divided by the hammer device mass (18a-18k), is greater than 200 mm3/g, preferably greater than 220 mm3/g, and particularly preferably greater than 240 mm3/g.

    摘要翻译: 一种具有锤装置(10a-10k)的手持式电锤工具锤机构,其可通过气体容积(14a-14k)借助活塞(12a-12k)驱动。 由锤装置质量(18a-18k)立方和分割的最大锤装置表面尺寸(16a-16k)组成的锤机构特征值(Sa-Sk)大于200mm 3 / g,优选大于220mm 3 / g,特别优选大于240mm 3 / g。

    Method for making a protective coating containing silicon carbide
    6.
    发明授权
    Method for making a protective coating containing silicon carbide 有权
    制造含有碳化硅的保护涂层的方法

    公开(公告)号:US06358565B1

    公开(公告)日:2002-03-19

    申请号:US09354681

    申请日:1999-07-16

    IPC分类号: B05D302

    摘要: The present invention relates to a method for making a protective coating containing silicon carbide on at least a portion of the surface of a substrate made from a material with a softening temperature that is above the temperature applied to make the protective coating, where silicon is deposited on the portion of the surface of the substrate and where, under vacuum or in an inert atmosphere, the substrate is heated to a temperature above the melting point of silicon, and the silicon is brought to reaction with carbon that is contained in a porous coating. The surface of the object to be coated is initially provided with a porous carbon coating with an open porosity in a range between 40 and 95%, where said porous carbon coating is covered with a uniform coating of silicon, where the ratio in percent of mass (Ma-%) of the applied silicon to that of the carbon in the porous carbon coating is greater than 2.34, where the substrate is heated to a temperature that is above the melting temperature of the silicon, and that the substrate, provided with the coating that contains silicon carbide and free silicon, is cooled down to room temperature.

    摘要翻译: 本发明涉及一种用于在由软化温度高于施加保护涂层的温度的材料制成的基材表面的至少一部分上制备包含碳化硅的保护涂层的方法,其中硅沉积 在衬底的表面部分上,并且在真空或惰性气氛中将衬底加热到​​高于硅熔点的温度,并使硅与包含在多孔涂层中的碳反应 。 待涂覆物体的表面最初设置有开孔率在40%至95%范围内的多孔碳涂层,其中所述多孔碳涂层被均匀的硅涂层覆盖,其中质量百分比 所施加的硅与多孔碳涂层中的碳的摩尔比(Ma%)大于2.34,其中将基底加热到高于硅的熔融温度的温度,并且提供基底 将含有碳化硅和游离硅的涂层冷却至室温。