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    POWER SAW TOOL WITH PIVOTABLE SHOE ASSEMBLY
    4.
    发明公开
    POWER SAW TOOL WITH PIVOTABLE SHOE ASSEMBLY 有权
    带有活动鞋组件的电动锯工具

    公开(公告)号：EP3028798A1

    公开(公告)日：2016-06-08

    申请号：EP16152410.3

    申请日：2012-05-18

    申请人： Black & Decker, Inc.

    发明人： Hobden, Robert J B ,  Vantran, John S ,  McClaskey, Steven

    IPC分类号： B23D51/10 ,  B23D49/16 ,  B23D51/04 ,  B23D51/02

    CPC分类号： B23D49/007 ,  B23D49/00 ,  B23D49/167 ,  B23D51/02 ,  B23D51/04 ,  B23D51/10 ,  H01H13/00

    摘要： A power saw tool comprises a motor, and a reciprocating mechanism coupled to motor, the reciprocating mechanism being adapted to drive a reciprocating shaft coupled to a saw blade extending from the power saw tool. The power saw tool also includes a housing comprising a body portion and a handle portion, the body portion adapted to house the motor and reciprocating mechanism. A shoe assembly of the power saw tool comprises a shoe having first and second work surfaces on opposite faces thereof. The shoe is arranged for rotational movement with respect to the housing, between a first position in which the first work surface is oriented substantially perpendicular to the saw blade, and a second position in which the second work surface is oriented at an acute angle with respect to the saw blade.

    摘要翻译： 动力锯切工具包括马达和联接到马达的往复机构，往复机构适于驱动联接到从动力锯切工具延伸的锯片的往复轴。 动力锯切工具还包括壳体，该壳体包括主体部分和手柄部分，主体部分适于容纳马达和往复机构。 动力锯切工具的鞋组件包括具有在其相对面上的第一和第二工作表面的鞋。 鞋被布置成相对于壳体在第一工作表面基本上垂直于锯片定向的第一位置和第二工作表面相对于第二工作表面以锐角定向的第二位置之间旋转运动 到锯片。

    Reciprocating Saw
    6.
    发明公开
    Reciprocating Saw 审中-公开
    Sägemit hin和她的gehendemSägeblatt

    公开(公告)号：EP2436468A1

    公开(公告)日：2012-04-04

    申请号：EP11183145.9

    申请日：2011-09-28

    申请人： Black & Decker Inc.

    发明人： Sergyeyenko, Oleksiy P. ,  Campbell, David Charles ,  Kuehne, Brent A.

    IPC分类号： B23D49/16 ,  B23D51/04 ,  B23D49/00

    CPC分类号： B23D49/167 ,  B23D49/162 ,  B23D51/04

    摘要： A reciprocating saw (10) can include a housing (12) and a motor (14) disposed in the housing. A blade retaining mechanism (18) can receive a saw blade (30) . A drive mechanism (16) can translate rotational motion of the motor (14) into reciprocating motion of the blade retaining mechanism (18) . A clamp assembly (20) can include first (60) and second (62) shoes that are coupled to the housing (12). The first shoe (60) can have a first shoe body that includes a first material facing surface. The second shoe (62) can include a second material facing surface that opposes the first material facing surface and that defines a clamping distance (106) therebetween. At least one of the first (60) and second (62) shoes is selectively adjustable relative to the housing (12), such that the clamping distance (106) can be altered. One of the first (60) or second (62) shoe bodies can have a third material facing surface that comprises an arcuate section (82) defining a radius (86).

    摘要翻译： 往复锯（10）可以包括设置在壳体中的壳体（12）和马达（14）。 刀片保持机构（18）可以容纳锯片（30）。 驱动机构（16）可以将马达（14）的旋转运动转换成刀片保持机构（18）的往复运动。 夹具组件（20）可以包括联接到壳体（12）的第一（60）和第二（62）鞋。 第一鞋（60）可以具有包括面向第一材料的第一鞋体。 第二鞋（62）可以包括与第一材料对向表面相对并且在其间限定夹紧距离（106）的面向第二材料的表面。 所述第一（60）和第二（62）鞋中的至少一个可相对于所述壳体（12）选择性地调整，使得所述夹紧距离（106）可以改变。 第一（60）或第二（62）鞋体之一可以具有包括限定半径（86）的弓形部分（82）的面向第三材料的表面。

    POWER SAW TOOL WITH PIVOTABLE SHOE ASSEMBLY
    8.
    发明授权
    POWER SAW TOOL WITH PIVOTABLE SHOE ASSEMBLY 有权
    带有活动鞋组件的电动锯工具

    公开(公告)号：EP3028798B1

    公开(公告)日：2018-01-17

    申请号：EP16152410.3

    申请日：2012-05-18

    申请人： Black & Decker, Inc.

    发明人： Hobden, Robert J B ,  Vantran, John S ,  McClaskey, Steven

    IPC分类号： B23D51/10 ,  B23D49/16 ,  B23D51/04 ,  B23D51/02

    CPC分类号： B23D49/007 ,  B23D49/00 ,  B23D49/167 ,  B23D51/02 ,  B23D51/04 ,  B23D51/10 ,  H01H13/00

    摘要： a power saw tool (10,100) comprising: a housing (12,112); a motor (104) disposed in the housing; a reciprocating shaft (152) coupled to the motor; a blade clamp assembly (150)mounted to the reciprocating shaft and adapted for gripping a saw blade (18), the blade clamp assembly comprising: a main body (154) coupled to the reciprocating shaft and defining a channel (156) for engaging the saw blade; a latch arm (158) pivotally attached to the main body and movable about a pivot axis (159); a latch release (160) extending from the latch arm; and a locking catch (162) extending from the latch arm and adapted for retaining the saw blade within the channel; and an actuator (128) configured to selectively engage the latch release to permit removal of the saw blade from the blade clamp assembly.

    Powered reciprocating saw and work clamping mechanism
    9.
    发明公开
    Powered reciprocating saw and work clamping mechanism 失效
    电动往复锯锯片和工件保持机构

    公开(公告)号：EP0856372A3

    公开(公告)日：2000-11-15

    申请号：EP98300466.4

    申请日：1998-01-23

    申请人： Black & Decker Inc.

    发明人： Bone, Daniel ,  Wren, Philip

    IPC分类号： B23D51/04 ,  B23D49/00

    CPC分类号： B23D51/046

    摘要： The invention relates to a powered reciprocating saw, in particular to a pruning saw. To simplify use of the saw a clamping mechanism is provided which holds an object in position while it is sawn. The clamping mechanism is mounted at the front portion 4 of the housing of the saw near the saw blade 20. The clamping mechanism comprises: a slide element 30 for sliding movement in cutting direction C of the saw blade, a supporting member 30; and a clamping arm 40 being rotatably mounted on the slide element 30, by means of a one way rotary clutch 42 such that the arm can freely rotate in one direction only, in which direction the clamping arm 40 moves towards the support member 30 to clamp an object therebetween in a clamping position below the saw blade for sawing it. When the saw is in use, it vibrates due to its reciprocating parts. Since the clamping arm 40 has a moment of inertia with respect to this axis of rotation of the one way rotary clutch 42, the oscillating movement is transformed into a stepwise, progressive rotational movement of the clamping arm which thereby closes automatically to clamp an object to be sawn.

    Bench saw workpiece clamp
    10.
    发明公开
    Bench saw workpiece clamp 失效
    SägetischmitWerkstückspannvorrichtung。

    公开(公告)号：EP0685284A1

    公开(公告)日：1995-12-06

    申请号：EP94201595.9

    申请日：1994-06-03

    申请人： Chang, Li-Lin

    发明人： Chang, Li-Lin

    IPC分类号： B23D51/02 ,  B23D51/04 ,  B25H1/04 ,  B25H1/08 ,  B27G5/02

    CPC分类号： B23D51/02 ,  B23D51/04 ,  B25H1/04 ,  B25H1/08 ,  B27G5/02

    摘要： A bench saw including two symmetrical stands (11) joined together, two screw rod mounts (20) mounted on the symmetrical stands (11) at the top, a front table board (30) horizontally fixedly mounted on the screw rod mounts (20) at a front side, a rear table board (40) coupled to two slide plates (41) on the screw rod mounts (20) and horizontally moved relative to the front table board (30) and alternatively set at the horizontal or vertical position, a saw rack (50) mounted on the front table board (30) at the bottom, and a hacksaw (60) movably supported on the saw rack (50) and disposed above the front table board (30) and adjusted by the saw rack (50) to a desired elevation and tilt angle, a plurality of jaw plates (70) respectively mounted on the front and rear table boards (30;40) and having each a plurality of grooves (71) rising one behind another for supporting the workpiece at a desired tilt angle, and a workpiece fixture (80) mounted on the front side of the front table board (30) to hold down the workpiece.

    摘要翻译： 包括两个对称的支架（11）连接在一起的台架锯，安装在顶部的对称架（11）上的两个螺杆安装件（20），水平固定地安装在螺杆安装件（20）上的前台板（30） 在前侧，连接到螺杆安装件（20）上的两个滑板（41）并相对于前台板（30）水平移动的后台板（40），并且可替换地设置在水平或垂直位置， 安装在底板的前台板（30）上的锯条（50）和可移动地支撑在锯条（50）上并设置在前台板（30）上方并由锯条调节的钢锯 （50）到期望的仰角和倾斜角;多个钳板（70），分别安装在前台板和后台板（30; 40）上，并具有多个凹槽（71） 工件，以及安装在前台板前侧的工件夹具（80） 30）按住工件。