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    • 4. 发明申请
    • Saber saw tool
    • 军刀锯工具
    • US20050262708A1
    • 2005-12-01
    • US11122861
    • 2005-05-05
    • Guenter HaasLouis Widmer
    • Guenter HaasLouis Widmer
    • B23D49/04B23D49/16B23D51/16B23D51/20B27B3/12B27B11/00B27B19/02B27B19/09
    • B23D51/16B23D49/165
    • The present invention relates to a reciprocating saw tool (10) having a motor drive (17) with a reciprocating driver (21) for a tool (15) and having a mass equilibrating body (22). In addition, a device (20) is provided, which serves to convert a rotary movement of the motor drive (17) into a reciprocating movement of the reciprocating driver (21) along a first movement axis (41) and an opposite reciprocating movement of the mass equilibrating body (22) along a second movement axis (42). For improving the sawing performance, the mass equilibrating body (22) is guided at an angle α to the reciprocating driver (21) so that its movement axis (42) is constantly at an angle to the movement axis (41) of the reciprocating driver (21).
    • 本发明涉及一种具有电动机驱动器(17)的往复锯工具(10),该马达驱动器具有用于工具(15)的往复式驱动器(21)并具有质量平衡体(22)。 另外,提供了一种装置(20),其用于将马达驱动器(17)的旋转运动转换成往复运动驱动器(21)沿着第一运动轴线(41)的往复运动,并且相反的往复运动 质量平衡体(22)沿着第二运动轴线(42)。 为了提高锯切性能,质量平衡体(22)以往复式驱动器(21)的角度α被引导,使得其移动轴线(42)与往复式驱动器(21)的运动轴线(41)成一定角度 (21)。
    • 5. 发明授权
    • Saber saw tool
    • 军刀锯工具
    • US07216433B2
    • 2007-05-15
    • US11122861
    • 2005-05-05
    • Guenter HaasLouis Widmer
    • Guenter HaasLouis Widmer
    • B27B19/09B23D49/10
    • B23D51/16B23D49/165
    • The present invention relates to a reciprocating saw tool (10) having a motor drive (17) with a reciprocating driver (21) for a tool (15) and having a mass equilibrating body (22). In addition, a device (20) is provided, which serves to convert a rotary movement of the motor drive (17) into a reciprocating movement of the reciprocating driver (21) along a first movement axis (41) and an opposite reciprocating movement of the mass equilibrating body (22) along a second movement axis (42). For improving the sawing performance, the mass equilibrating body (22) is guided at an angle α to the reciprocating driver (21) so that its movement axis (42) is constantly at an angle to the movement axis (41) of the reciprocating driver (21).
    • 本发明涉及一种具有电动机驱动器(17)的往复锯工具(10),该马达驱动器具有用于工具(15)的往复式驱动器(21)并具有质量平衡体(22)。 另外,提供了一种装置(20),其用于将马达驱动器(17)的旋转运动转换成往复运动驱动器(21)沿着第一运动轴线(41)的往复运动,并且相反的往复运动 质量平衡体(22)沿着第二运动轴线(42)。 为了提高锯切性能,质量平衡体(22)以往复式驱动器(21)的角度α被引导,使得其移动轴线(42)与往复式驱动器(21)的运动轴线(41)成一定角度 (21)。
    • 7. 发明申请
    • Hand-held power tool
    • 手持电动工具
    • US20090156105A1
    • 2009-06-18
    • US12287639
    • 2008-10-10
    • Louis WidmerPeter OstermeierChristian Koschel
    • Louis WidmerPeter OstermeierChristian Koschel
    • B24B23/02B24B27/08B24B55/05
    • B24B23/02B24B55/052
    • A hand-held power tool for driving a grinding and cutting working tool (12) which is mounted on a drive spindle (13) projecting from the power tool housing (11), includes a locking and holding device (20) for releasably securing a protective hood (17), which at least partially covers the working tool (12) on the housing (11), with the holding device (20) having a clamping stirrup (22) for securing the protective hood (17), and a tensioning lever mechanism (21) with a tensioning lever (23) displaceable between a first position in which the clamping stirrup (22) is released and has a first stirrup width, and a second position in which the clamping stirrup is tensioned and has a second stirrup width smaller than the first stirrup width, and a locking spring (24) radially displaceable by the tensioning lever (23) and having at least one locking nose (25) for retaining the protective hood (17) on the housing (11) without a possibility of rotation relative thereto in the second position of the tensioning lever (23).
    • 一种用于驱动磨削和切割加工工具(12)的手持式电动工具,其安装在从动力工具壳体(11)突出的驱动轴(13)上,包括锁定和保持装置(20),用于可释放地固定 保护罩(17),其至少部分地覆盖所述壳体(11)上的所述加工工具(12),所述保持装置(20)具有用于固定所述保护罩(17)的夹紧马镫(22),以及张紧 杠杆机构(21)具有张紧杆(23),所述张紧杆(23)可在其中释放所述夹紧马镫(22)并具有第一箍筋宽度的第一位置和所述夹紧马镫被张紧并具有第二马镫的第二位置 宽度小于第一箍筋宽度;以及锁定弹簧(24),其通过张紧杆(23)可径向移位并且具有用于将保护罩(17)保持在壳体(11)上的至少一个锁定鼻(25),而没有 在t的第二位置相对于其旋转的可能性 他张紧杆(23)。
    • 8. 发明授权
    • Hand-held abrasive cutter with a suction hood
    • 带抽吸罩的手持式研磨刀
    • US06375557B1
    • 2002-04-23
    • US09563577
    • 2000-05-03
    • Rolf SpangenbergLouis Widmer
    • Rolf SpangenbergLouis Widmer
    • B24B2708
    • B24B55/052B23Q11/0046B23Q11/0825B24B27/08B27B9/02
    • A hand-held abrasive cutter for forming groove in a hard constructional component and including a guide member (2) for guiding the cutter along the constructional component, a hood (1) for covering a cutting-off disc (30) and connected with the guide member (20) by a common rotatable axle and pivotable in a direction of the guide member against a spring-biasing force, a stop member (3) associated with the hood (1) or the guide member (2) and displaceable, in its release position, along a plurality of locking elements (14) provided on the hood (1) or the guide member (2) and arranged one after another, with the stop member formlockingly engaging at lest one of the locking elements (14) in its locking position; and a locking member (2) displaceable, in the locking position of the stop member (3), in an operational region (W) of the stop member (3).
    • 一种用于在硬结构部件中形成槽并包括用于沿着结构部件引导切割器的引导部件(2)的手持研磨刀具,用于覆盖切割盘(30)并与其连接的引擎罩(1) 引导构件(20),其通过共同的可旋转轴抵抗弹簧偏置力在导向构件的方向上枢转;与挡板(1)或引导构件(2)相关联的止动构件(3) 其释放位置沿着设置在发动机罩(1)或引导构件(2)上的多个锁定元件(14)并且彼此依次布置,止动构件以至少一个锁定元件(14)形式锁定在 其锁定位置; 以及在所述止动构件(3)的锁定位置处可移动地在所述止动构件(3)的操作区域(W)中的锁定构件(2)。