Dust Filter Device
    42.
    发明申请
    Dust Filter Device 失效
    除尘装置

    公开(公告)号:US20080209873A1

    公开(公告)日:2008-09-04

    申请号:US12065142

    申请日:2007-04-19

    IPC分类号: B01D46/52

    CPC分类号: B01D46/523 B01D2201/127

    摘要: The invention emanates from a dust filter device, in particular for hand-held machine tools (12). It is proposed that the dust filter device has at least one spreader unit (14) for spreading apart filter folds (16) of a disk filter (18).

    摘要翻译: 本发明特别是用于手持式机床(12)的防尘过滤装置。 提出了防尘过滤装置具有至少一个扩展单元(14),用于扩展盘式过滤器(18)的过滤器折叠(16)。

    Drill chuck and hand power tool having drill chuck
    44.
    发明申请
    Drill chuck and hand power tool having drill chuck 审中-公开
    钻夹头和手动电动工具具有钻夹头

    公开(公告)号:US20060186609A1

    公开(公告)日:2006-08-24

    申请号:US11294899

    申请日:2005-12-06

    IPC分类号: B23B31/12

    摘要: A drill chuck for a hand power tool has a chuck body, an adaptor part that is connectable to the chuck body, guide receptacles provided in the chuck body and inclined relative to a chuck axis, clamping jaws guided longitudinally displaceably in the guide receptacles, and a clamping bush which is coaxial with the chuck axis, for adjusting the clamping jaws, and a retaining bush, the chuck body and the adaptor part being united in a one-piece component; and a hand power tool is provided with the drill chuck.

    摘要翻译: 用于手动工具的钻夹头具有卡盘主体,可连接到卡盘主体的适配器部分,设置在卡盘主体中并相对于卡盘轴线倾斜的引导插座,沿导向插座纵向移位的夹爪,以及 夹紧衬套,其与卡盘轴线同轴,用于调节夹爪;夹持衬套,卡盘主体和适配器部件联合在一体式部件中; 并且手动电动工具设置有钻夹头。

    Hand drill, in particular hammer drill
    45.
    发明授权
    Hand drill, in particular hammer drill 失效
    手钻,特别是锤钻

    公开(公告)号:US5470084A

    公开(公告)日:1995-11-28

    申请号:US335151

    申请日:1994-11-07

    摘要: A hand drill, in particular a hammer drill has a combination tool holder provided with a first tool receptacle with clamping jaws displaceable relative to a base body and adjustable by a rotatable adjusting ring to different diameters of tool shafts, and a second separate tool receptacle for tools with a groove shaft and provided with means for at least one driving and locking as well as with a central receiving opening for the groove shaft tool, and an arresting device having a blocking slider which is arranged displaceably in the base body and non-rotatably connected with the base body in a circumferential direction, the blocking slider being movable between a first end position in which a radially inwardly directed end of the blocking slider engages in the central receiving opening and is provided with teeth such that when a groove shaft tool is inserted in the receiving opening the teeth in another end position of the blocking slider non-rotatably engage with counter teeth connected with the adjusting ring.

    摘要翻译: 手钻,特别是锤钻具有组合工具架,其具有第一工具容器,其具有可相对于基体移动的夹爪,并且可通过可旋转的调节环调节到不同直径的工具轴;以及第二单独的工具容器, 具有槽轴的工具具有用于至少一个驱动和锁定的装置以及用于槽轴工具的中心接收开口,以及具有阻挡滑动件的止动装置,该阻挡滑动件可移动地布置在基体中并且不可旋转 在圆周方向上与基体连接,阻挡滑块可在第一端部位置和第二端部位置之间移动,第一端部位置中阻挡滑块的径向向内的端部接合在中心接收开口中并且设置有齿,使得当凹槽轴工具 插入接收开口中的阻挡滑块的另一端位置的齿不能与反齿连接 d带调节环。

    Automatically locking chuck for drill or the like
    46.
    发明授权
    Automatically locking chuck for drill or the like 失效
    自动锁定钻石或类似的

    公开(公告)号:US5174588A

    公开(公告)日:1992-12-29

    申请号:US768957

    申请日:1991-10-11

    IPC分类号: B23B31/173 B23B31/12

    摘要: A chuck for use in a percussion drill or the like has a unit for securing the chuck jaws against unintentional loosening during operation. The securing unit moves from an unlocked position in which a tool can be received by the chuck jaws to a locked position automatically for drilling operations without the use of a key. The securing unit includes a first surface (22) upon which a sliding member (21) is slidable to be received in a recess (26) during the shaking caused by drilling, so that coupling members (15, 19) between a securing sleeve (17) and a clamping sleeve (13) engage with one another.

    摘要翻译: PCT No.PCT / DE91 / 00080 Sec。 371日期1991年10月11日 102(e)日期1991年10月11日PCT 1991年1月29日PCT PCT。 第WO91 / 12914号公报 1991年9月5日。用于打击乐器等的卡盘具有用于在操作期间固定卡盘爪以防意外松动的单元。 固定单元从解锁位置移动,其中工具可以被卡盘爪接收到自动的锁定位置,用于钻孔操作而不使用钥匙。 固定单元包括第一表面(22),滑动构件(21)可在其上滑动以在由钻孔引起的振动期间被容纳在凹部(26)中,使得联接构件(15,19)位于固定套 17)和夹紧套(13)彼此接合。