Tool holding fixture for a machine tool
    1.
    发明申请
    Tool holding fixture for a machine tool 审中-公开
    刀具夹具用于机床

    公开(公告)号:US20050224243A1

    公开(公告)日:2005-10-13

    申请号:US10513934

    申请日:2003-06-27

    摘要: The invention relates to a tool receptacle for a hand power tool, in particular for a drill hammer, having a receiving opening (12) for receiving a tool shaft (14) and having a hammering bolt (16), and the tool shaft (14) and/or the hammering bolt (16) has a ready position located between an idling position and a hammering position, and having a lubricant opening (56) for delivering lubricant, which lubricant opening is fixed relative to the hammering bolt (16), and having a lubricant valve (16, 56) with a variable valve position for metering lubricant. It is proposed that the valve position of the lubricant valve (16, 56) be dependent on the ready position of the hammering bolt (16) and/or of the tool shaft (14), between the idling position and the hammering position.

    摘要翻译: 本发明涉及一种用于手动工具的工具插座,特别是用于钻锤,具有用于容纳工具轴(14)并具有锤击螺栓(16)的接收开口(12)和工具轴(14) )和/或锤击螺栓(16)具有位于空转位置和锤击位置之间的就绪位置,并且具有用于输送润滑剂的润滑剂开口(56),该润滑剂开口相对于锤击螺栓(16)固定, 并具有用于计量润滑剂的具有可变阀位置的润滑阀(16,56)。 建议润滑阀(16,56)的阀位置取决于怠速位置和锤击位置之间的锤击螺栓(16)和/或工具轴(14)的就绪位置。

    Hand power tool with percussion bolt sealing
    2.
    发明申请
    Hand power tool with percussion bolt sealing 审中-公开
    手动电动工具与冲击螺栓密封

    公开(公告)号:US20060054012A1

    公开(公告)日:2006-03-16

    申请号:US11210915

    申请日:2005-08-24

    IPC分类号: B64D1/04

    摘要: A hand power tool has a percussion bolt, a hammer barrel receiving the percussion bolt, a sealing element effecting sealing between the percussion bolt and the hammer barrel, a restraining element that retains the sealing element at a predetermined point along the hammer barrel, and a counterpart element fixing the restraining element in a longitudinal direction of the hammer barrel, wherein the restraining element is located on an outer face, toward the hammer barrel, of the sealing element.

    摘要翻译: 手动工具具有冲击螺栓,接收冲击螺栓的锤子筒,影响冲击螺栓和锤筒之间的密封的密封元件,将密封元件保持在沿着锤筒的预定点处的限制元件,以及 对应元件将限制元件固定在锤筒的纵向方向上,其中限制元件位于密封元件的朝向锤筒的外表面上。

    Tool mounting for a hand machine tool
    4.
    发明授权
    Tool mounting for a hand machine tool 失效
    手动工具的刀具安装

    公开(公告)号:US06854740B2

    公开(公告)日:2005-02-15

    申请号:US10221881

    申请日:2001-08-16

    IPC分类号: B25D17/08 B23B31/107

    摘要: The tool mount has a body (12) with means for housing a tool with grooves, whereby the body (12) is equipped with a damping mechanism (14, 16, 18, 20) with which the tool can be clamped in position in the body (12), and an operating element (24) for unclamping the tool is provided.A wear-resistant tool mount requiring low production expenses has a housing sleeve (34) for the tool. The housing sleeve is inserted in the body (12) and is made of a harder material than the body (12).

    摘要翻译: 工具安装件具有主体(12),其具有用于容纳具有凹槽的工具的装置,由此主体(12)配备有阻尼机构(14,16,18,20),通过该阻尼机构可以将工具夹紧在位置上 提供用于松开工具的主体(12)和操作元件(24)。需要低生产成本的耐磨工具座具有用于该工具的壳体套筒(34)。 壳体套筒插入主体(12)中并且由比本体(12)更硬的材料制成。

    Hand-held tool comprising a shaft and a lifting bearing which is mounted on the shaft
    5.
    发明授权
    Hand-held tool comprising a shaft and a lifting bearing which is mounted on the shaft 有权
    手持工具包括轴和安装在轴上的提升轴承

    公开(公告)号:US07635032B2

    公开(公告)日:2009-12-22

    申请号:US11720126

    申请日:2006-08-29

    IPC分类号: B25D17/00

    摘要: A hand-held drill hammer has a housing, a shaft (12) connected to a drive shaft (30), and a lifting bearing (14). The lifting bearing (14) is supported and the shaft (12) for converting rotary motion into a reciprocating motion. In a first switching configuration, a percussion drive connection exists between the shaft (12) and the lifting bearing (14). In a second switching configuration, the percussion drive connection is interrupted. The lifting bearing (14) may be fixed with respect to a reference system of the housing in the second switching configuration.

    摘要翻译: 手持钻锤具有壳体,连接到驱动轴(30)的轴(12)和提升轴承(14)。 提升轴承(14)被支撑,以及用于将旋转运动转换成往复运动的轴(12)。 在第一切换构造中,在轴(12)和提升轴承(14)之间存在冲击驱动连接。 在第二种切换配置中,打击乐驱动连接被中断。 提升轴承(14)可以相对于壳体的基准系统在第二切换配置中被固定。

    Snap-in disk and overload clutch with a snap-in disk
    6.
    发明授权
    Snap-in disk and overload clutch with a snap-in disk 有权
    卡入式磁盘和过载离合器带有卡入式磁盘

    公开(公告)号:US07597625B2

    公开(公告)日:2009-10-06

    申请号:US10579664

    申请日:2005-06-17

    IPC分类号: F16D7/04

    CPC分类号: F16D7/044

    摘要: A detent disk for an overload coupling part has a detent disk body configured as a powder-metallurgy produced disk body, the detent disk body has a substantially uniform wall thickness and an inner circumference, and at least one driving device for driving in a rotary manner is provided on the inner circumference and configured as a driving pocket.

    摘要翻译: 用于过载联结部件的止动盘具有配置为粉末冶金制造的盘体的制动盘体,制动盘体具有基本上均匀的壁厚和内圆周,以及至少一个用于以旋转方式驱动的驱动装置 设置在内圆周上并构造成驱动口袋。

    Hand-Held Tool Comprising a Shaft and a Lifting Control Bearing Which is Mounted on the Shaft
    7.
    发明申请
    Hand-Held Tool Comprising a Shaft and a Lifting Control Bearing Which is Mounted on the Shaft 有权
    手柄包括安装在轴上的轴和起重控制轴承

    公开(公告)号:US20080011499A1

    公开(公告)日:2008-01-17

    申请号:US11720126

    申请日:2006-08-29

    IPC分类号: B25D11/00

    摘要: The invention relates to a hand-held tool, in particular a hammer drill (10a, 10b), comprising a shaft (12) and a lifting control bearing (14a, 14b) which is mounted on the shaft (12a, 12b) and which is used to translate a rotational movement into a lifting movement. According to the invention, a percussion drive connection is arranged between the shaft (12) and the lifting control bearing (14) in at least one of the first switch configurations and the percussion drive connection is interrupted in at least one of the second switch configurations. The hand-held machine comprises a maintaining agent (16a, 16b) which fixes the lifting control bearing (14) to the second switch configuration.

    摘要翻译: 本发明涉及一种手持工具,特别是一种锤钻(10a,10b),其包括轴(12)和提升控制轴承(14a,14b),其安装在所述轴(12a)上 ,12b),其用于将旋转运动转换为升降运动。 根据本发明,在至少一个第一开关配置中,在轴(12)和升降控制轴承(14)之间布置有冲击驱动连接,并且冲击驱动连接在至少一个第二开关配置 。 手持式机器包括将提升控制轴承(14)固定到第二开关构造的维护剂(16a,16b)。

    Electric power tool having a drive mechanism that can be switched among drilling, percussion drilling, and chiseling modes of operation
    8.
    发明授权
    Electric power tool having a drive mechanism that can be switched among drilling, percussion drilling, and chiseling modes of operation 有权
    具有驱动机构的电动工具,其能够在钻孔,冲击钻孔和凿子操作模式之间切换

    公开(公告)号:US07273112B2

    公开(公告)日:2007-09-25

    申请号:US11214964

    申请日:2005-08-30

    IPC分类号: E02D7/06

    摘要: An electric power tool has a drive mechanism switchable back and forth among a drilling, a percusion drilling, and a chiseling mode of operation; a drive shaft performing a rotary motion; a percusion mechanism provided with a drive bearing; a serrated sleeve supported axially displaceably in the drive bearing of the percussion mechanism and transmitting a rotary motion of the drive shaft to the drive bearing of the percusion mechanism when it is in an axial position corresponding to the chiseling or percusion drilling modes of operation; and an axially displaceable serrated shaft supported in the drive bearing, so that the serrated sleeve transmits to the serrated shaft the rotary motion of the drive shaft when the serrated shaft is in axial position corresponding to the drilling or percussion drilling modes of operation.

    摘要翻译: 电动工具具有在钻孔,冲击钻孔和凿子操作模式之间来回切换的驱动机构; 执行旋转运动的驱动轴; 设有驱动轴承的冲击机构; 在冲击机构的驱动轴承中轴向移动地支撑的锯齿形套筒,当其处于对应于凿子或叩击钻孔操作模式的轴向位置时,将驱动轴的旋转运动传递到冲程机构的驱动轴承; 以及支撑在驱动轴承中的可轴向移动的锯齿状轴,使得当锯齿轴处于对应于钻孔或冲击钻孔操作模式的轴向位置时,锯齿形套筒向锯齿状轴传递驱动轴的旋转运动。

    Snap-in disk and overload clutch with a snap-in disk
    9.
    发明申请
    Snap-in disk and overload clutch with a snap-in disk 有权
    卡入式磁盘和过载离合器带有卡入式磁盘

    公开(公告)号:US20070149293A1

    公开(公告)日:2007-06-28

    申请号:US10579664

    申请日:2005-06-17

    IPC分类号: F16D7/04

    CPC分类号: F16D7/044

    摘要: The present invention relates to a detent disk for an overload coupling, in particular for a machine tool. A detent disk with a shape designed using powder metallurgy is provided. An overload coupling and a method for manufacturing a detent disk are also provided.

    摘要翻译: 本发明涉及一种用于过载联轴器的制动盘,特别是用于机床。 提供具有使用粉末冶金设计的形状的制动盘。 还提供了一种过载耦合和制造定位盘的方法。

    Electric power tool having a drive mechanism that can be switched among drilling, percussion drilling, and chiseling modes of operation
    10.
    发明申请
    Electric power tool having a drive mechanism that can be switched among drilling, percussion drilling, and chiseling modes of operation 有权
    具有驱动机构的电动工具,其能够在钻孔,冲击钻孔和凿子操作模式之间切换

    公开(公告)号:US20060048955A1

    公开(公告)日:2006-03-09

    申请号:US11214964

    申请日:2005-08-30

    IPC分类号: B25D9/00

    摘要: An electric power tool has a drive mechanism switchable back and forth among a drilling, a percusion drilling, and a chiseling mode of operation; a drive shaft performing a rotary motion; a percusion mechanism provided with a drive bearing; a serrated sleeve supported axially displaceably in the drive bearing of the percussion mechanism and transmitting a rotary motion of the drive shaft to the drive bearing of the percusion mechanism when it is in an axial position corresponding to the chiseling or percusion drilling modes of operation; and an axially displaceable serrated shaft supported in the drive bearing, so that the serrated sleeve transmits to the serrated shaft the rotary motion of the drive shaft when the serrated shaft is in axial position corresponding to the drilling or percussion drilling modes of operation.

    摘要翻译: 电动工具具有在钻孔,冲击钻孔和凿子操作模式之间来回切换的驱动机构; 执行旋转运动的驱动轴; 设有驱动轴承的冲击机构; 在冲击机构的驱动轴承中轴向移动地支撑的锯齿形套筒,当其处于对应于凿子或叩击钻孔操作模式的轴向位置时,将驱动轴的旋转运动传递到冲击机构的驱动轴承; 以及支撑在驱动轴承中的可轴向移动的锯齿状轴,使得当锯齿状轴处于对应于钻孔或冲击钻孔操作模式的轴向位置时,锯齿形套筒向锯齿状轴传递驱动轴的旋转运动。