Tool holder
    2.
    发明授权
    Tool holder 失效
    工具托架

    公开(公告)号:US06179300B2

    公开(公告)日:2001-01-30

    申请号:US09306071

    申请日:1999-05-06

    IPC分类号: B23B4516

    摘要: A tool holder for coupling of rotating and striking tools with hand power tools has a coupling sleeve, a drive member connectable to a hand power tool and transmitting a drive movement, the coupling sleeve being connected with the drive member, a tool shaft provided with groove-shaped locking pockets which are closed at both sides in an axial direction, the coupling sleeve being connected with the tool shaft, elongated locking bodies which are oriented axis-parallel and engage in the locking pockets, the coupling sleeve having a longitudinal passage in which each of the locking bodies are axially displaceable and held radially immovable, a displacement sleeve which surrounds the coupling sleeve with the locking bodies and is spring-loaded in an axial direction, the displacement sleeve having an inner blocking surface which blocks a radial movement of the locking bodies, each of the locking bodies has a construction which is saddle-shaped in a longitudinal section and has two humps which have an arcuate cross-section, are spaced from one another and abut against the blocking surface, a long shaped body which is arranged at a side facing away from the humps and has a region engaging in the locking pocket and a cross-section form-lockingly corresponding to a cross-section of the locking pockets, the blocking surface of the displacement sleeve being provided with a ring groove which allows insertion of one of the humps and has a groove depth which is greater than a radial depth of the locking pockets.

    摘要翻译: 用于将旋转和打击工具与手动电动工具耦合的工具架具有联接套筒,可连接到手动工具并传递驱动运动的驱动构件,联接套筒与驱动构件连接,工具轴设置有凹槽 形状的锁定袋,其在轴向方向上的两侧封闭,联接套筒与工具轴连接,细长的锁定体被定向为轴向平行并且接合在锁定凹部中,联接套筒具有纵向通道, 每个锁定体可轴向移动并保持径向不可移动,位移套筒围绕联接套筒与锁定体并沿轴向方向弹簧加载,移动套筒具有内阻塞表面,其阻挡 锁定体,每个锁定体具有在纵向剖面中鞍形并且具有两个凸起的构造 h具有弓形横截面,彼此间隔开并抵靠阻挡表面,长形体设置在背离凸起的一侧,并且具有接合在锁定凹部中的区域和横截面形式 锁定地对应于锁定凹槽的横截面,位移套筒的阻挡表面设置有环槽,其允许插入其中一个凸起并且具有大于锁定凹部的径向深度的凹槽深度 。

    Cordless Screwdriver
    3.
    发明申请
    Cordless Screwdriver 有权
    无绳螺丝刀

    公开(公告)号:US20070256914A1

    公开(公告)日:2007-11-08

    申请号:US11573389

    申请日:2005-06-29

    IPC分类号: H01H13/72

    摘要: The invention relates to a battery-driven screwdriver comprising a housing (12, 18) provided with a handle (14), an on/off switch (26) and, particularly, a permanently fixed rechargeable battery (40) and charge contact tongues (37) which are associated with the rechargeable battery (40). The battery-driven screwdriver is characterised in that it is safe and comfortable to use due to the on/off switch (26) being mounted in a pivotable manner and extending in a longitudinal manner over the innerside of the handle (14), said on/off switch being able to be successively interrupted and/or closed, independently from each other, during the actuation stroke of several electric circuits of the battery-driven screwdriver (10).

    摘要翻译: 本发明涉及一种电池驱动的螺丝刀,其包括设置有手柄(14)的壳体(12,18),开/关开关(26),特别是永久固定的可充电电池(40)和充电接触舌 37),其与可再充电电池(40)相关联。 电池驱动的螺丝刀的特征在于,由于开/关开关(26)以可枢转的方式安装并且以纵向方式在手柄(14)的内侧延伸,所以使用是安全和舒适的,所述开启 /关闭开关能够在电池驱动的螺丝刀(10)的几个电路的致动行程期间彼此独立地连续中断和/或关闭。

    Power tool
    4.
    发明授权
    Power tool 有权
    电动工具

    公开(公告)号:US07552749B2

    公开(公告)日:2009-06-30

    申请号:US11178763

    申请日:2005-07-11

    IPC分类号: B27C5/10

    CPC分类号: B27C5/10 Y10T409/306608

    摘要: A power tool has a housing, a tool, and a guard embracing the tool that is coupleable to the housing and axially adjustable relative, so that it is safer to handle because the guard is designed as a support foot and on its outside has a jacket piece of plastic with a nonslip, rough outer surface.

    摘要翻译: 电动工具具有壳体,工具和包围工具的护罩,该工具可与壳体相连并且可相对轴向调节,因此,由于防护件被设计为支撑脚并且其外部具有夹套 一块塑料带有防滑,外表粗糙。

    Battery-driven screwdriver
    5.
    发明授权
    Battery-driven screwdriver 有权
    电池驱动的螺丝刀

    公开(公告)号:US07456608B2

    公开(公告)日:2008-11-25

    申请号:US10550714

    申请日:2004-07-24

    IPC分类号: H02J7/00

    摘要: A cordless screwdriver having a housing (12, 18), having a handle (14), in particular one that is angled in pistol fashion, having a preferably permanently installed rechargeable battery (40), having charging contact tabs (37) for charging the rechargeable battery (40), and having an output spindle (20) is always ready for use and can be picked up quickly because it has a lithium-ion (Li-ion) cell as its rechargeable battery (40) and can be placed onto a charging cradle (22) for an unlimited amount of time, in particular during pauses between uses; the charging mode is automatically initiated and in it, the cordless screwdriver (40), with regard to its output spindle (20), is positioned on the charging cradle (22) so that it is inclined, in particular by approximately 30-45°, in relation to the perpendicular and the end of the output spindle (20) points downward.

    摘要翻译: 一种具有壳体(12,18)的无绳螺丝刀,具有手柄(14),特别是以手枪形式成角度的手柄(14,18),其具有优选地永久安装的可充电电池(40),具有充电接触片(37) 可充电电池(40)和具有输出主轴(20)的总是可以使用并且可以快速拾取,因为其具有锂离子(Li-ion)电池作为其可再充电电池(40),并且可以放置在 充电座(22)无限制的时间,特别是在使用之间的暂停期间; 自动启动充电模式,在其中,关于其输出主轴(20)的无绳螺丝刀(40)位于充电座(22)上,使其倾斜,特别是大约30-45° 相对于输出主轴(20)的垂线和端部向下指向。

    Power tool
    6.
    发明申请
    Power tool 有权
    电动工具

    公开(公告)号:US20060008334A1

    公开(公告)日:2006-01-12

    申请号:US11178763

    申请日:2005-07-11

    IPC分类号: B23C1/20

    CPC分类号: B27C5/10 Y10T409/306608

    摘要: A power tool has a housing, a tool, in particular a metal-cutting tool, and a guard embracing the tool that is coupleable to the housing and axially adjustable relative, so that it is safer to handle because the guard is designed as a support foot and on its outside has a jacket piece of plastic with a nonslip, rough outer surface.

    摘要翻译: 电动工具具有壳体,工具,特别是金属切割工具,以及包围工具的防护罩,该工具可耦合到壳体并且可相对于轴向调节,从而更安全地处理,因为护罩被设计为支撑件 脚和它的外面有一个外套塑料与一个非滑动,粗糙的外表面。

    Tool holder for inserted tools in drilling and/or hammering machines
    7.
    发明授权
    Tool holder for inserted tools in drilling and/or hammering machines 失效
    用于钻孔和/或锤击机中插入工具的刀架

    公开(公告)号:US06092814A

    公开(公告)日:2000-07-25

    申请号:US117108

    申请日:1998-07-22

    申请人: Sven Kageler

    发明人: Sven Kageler

    IPC分类号: B23B45/16 B25D17/08 B23B31/22

    摘要: A tool holder (10) is proposed for tools inserted into machines for drilling and/or percussion operation having means for rotational driving and axial locking of a tool shank which can be inserted into a tool receptacle (11) of the respective machine, wherein a plurality of axial strips (13) which project inward radially are provided for rotational driving and at least one radially lockable locking body is provided at the tool holder (10) for locking. In order to accommodate tool shanks of two grooved shank systems with different outer diameters, two axial strips (13) which are located opposite from one another and are directed inward radially are arranged at the receptacle bore (12). The axial strips (13) are guided such that they can be released outward radially, particularly in a springing manner, wherein the axial strips (13) engage in corresponding grooves (20) of the respective inserted tool shank (19) for rotational driving.

    摘要翻译: PCT No.PCT / DE97 / 00203 Sec。 371日期:1998年7月22日 102(e)日期1998年7月22日PCT提交1997年2月3日PCT公布。 公开号WO97 / 28930 PCT 日期1997年8月14日提出了一种工具夹(10),用于插入到用于钻孔和/或敲击操作的机器中的工具,其具有用于工具柄的旋转驱动和轴向锁定的装置,该工具柄可以插入到工具容器 相应的机器,其中径向向内突出的多个轴向条(13)设置用于旋转驱动,并且至少一个可径向锁定的锁定主体设置在工具架(10)上用于锁定。 为了容纳具有不同外径的两个槽形柄系统的工具柄,两个彼此相对定位并被径向向内定向的轴向条(13)布置在容置孔(12)处。 轴向条(13)被引导使得它们可以径向释放,特别是以弹性方式向外释放,其中轴向条(13)接合在相应的插入的工具柄(19)的相应的凹槽(20)中用于旋转驱动。

    Battery-driven screwdriver with a two-part motor housing and a separate, flanged gear unit
    10.
    发明授权
    Battery-driven screwdriver with a two-part motor housing and a separate, flanged gear unit 有权
    电池驱动的螺丝刀带有两部分电机外壳和一个独立的法兰式减速器

    公开(公告)号:US07197961B2

    公开(公告)日:2007-04-03

    申请号:US10554015

    申请日:2004-07-21

    IPC分类号: B25B23/00

    摘要: A cordless screwdriver, having a housing (12, 18) equipped with a handle (14), having an in particular permanently installed rechargeable battery (40), and having a transmission (72), is particularly compact, lightweight, and strong because the transmission (72), embodied in the form of a sun-and-planet gear, is simply inserted into a hollow, cylindrical transmission housing (18) and can be secured in position in it by an axial securing plate (62); the transmission housing (18) is also provided with an internal gearing and serves as the sun gear as well as being integrated into the reinforcing structure of the cordless screwdriver (10).

    摘要翻译: 具有装有手柄(14)的壳体(12,18)的无绳螺丝刀具有特别是永久安装的可再充电电池(40)并且具有变速器(72),其特别紧凑,重量轻且坚固,因为 以太阳与行星齿轮的形式实现的变速器(72)被简单地插入中空的圆柱形变速器壳体(18)中并且可以通过轴向固定板(62)固定在其中。 变速器壳体(18)还设置有内齿轮并且用作太阳齿轮并且被集成到无绳螺丝刀(10)的加强结构中。