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148 条记录 (耗时 0.02 秒)

    Hand-held power tool with angle drive
    31.
    发明授权
    Hand-held power tool with angle drive 有权
    带角度驱动的手持电动工具

    公开(公告)号：US07346992B2

    公开(公告)日：2008-03-25

    申请号：US11511826

    申请日：2006-08-28

    申请人： Josef Hunger

    发明人： Josef Hunger

    IPC分类号： B27B9/00

    CPC分类号： B25F5/001 ,  B23D47/126 ,  F16H1/14 ,  Y10T74/19633 ,  Y10T74/19665 ,  Y10T74/19698

    摘要： A hand-held power tool (2) includes an angle drive (20) for connecting the motor-driven driving shaft (6) and the driven shaft (10) connected with a tooth holder (24) for joint rotation therewith, and having drive toothing (14) provided on the drive shaft (6) and driven toothing (16) provided on the driven shaft and cooperating with the drive toothing (14) for driving the driven shaft (10) in the driven direction (DAb) in response to the drive shaft (6) being driven in the drive direction (DAn), with the driven toothing (16) being inclined over its circumference (36) in a direction opposite the driven direction (DAb), and with the driven shaft (10) having an axial stop (30) for limiting an axial displacement backlash of the drive shaft (6) relative to the driven shaft (10).

    摘要翻译： 手持式电动工具（2）包括用于连接电动驱动轴（6）的角度驱动器（20）和与用于与其接合旋转的齿保持器（24）连接的从动轴（10），并具有驱动 设置在驱动轴（6）上的齿圈（14）和设在从动轴上的从动齿轮（16），并与驱动齿轮（14）配合，用于驱动从动轴（10）沿驱动方向（D < 响应于驱动轴6沿驱动方向（D SUB）被驱动的驱动齿轮（16），其中从动齿轮（16）沿其圆周（36）倾斜方向 与驱动方向（D SUB）相反，并且从动轴（10）具有用于限制驱动轴（6）相对于从动轴（6）的轴向位移间隙的轴向止动件（30） 10）。

    Hand-held power tool with angle drive
    32.
    发明申请
    Hand-held power tool with angle drive 有权
    带角度驱动的手持电动工具

    公开(公告)号：US20070068299A1

    公开(公告)日：2007-03-29

    申请号：US11511826

    申请日：2006-08-28

    申请人： Josef Hunger

    发明人： Josef Hunger

    IPC分类号： F16H1/18

    CPC分类号： B25F5/001 ,  B23D47/126 ,  F16H1/14 ,  Y10T74/19633 ,  Y10T74/19665 ,  Y10T74/19698

    摘要： A hand-held power tool (2) includes an angle drive (20) for connecting the motor-driven driving shaft (6) and the driven shaft (10) connected with a tooth holder (24) for joint rotation therewith, and having drive toothing (14) provided on the drive shaft (6) and driven toothing (16) provided on the driven shaft and cooperating with the drive toothing (14) for driving the driven shaft (10) in the driven direction (DAb) in response to the drive shaft (6) being driven in the drive direction (DAn), with the driven toothing (16) being inclined over its circumference (36) in a direction opposite the driven direction (DAb), and with the driven shaft (10) having an axial stop (30) for limiting an axial displacement backlash of the drive shaft (6) relative to the driven shaft (10).

    摘要翻译： 手持式电动工具（2）包括用于连接电动驱动轴（6）的角度驱动器（20）和与用于与其接合旋转的齿保持器（24）连接的从动轴（10），并具有驱动 设置在驱动轴（6）上的齿圈（14）和设在从动轴上的从动齿轮（16），并与驱动齿轮（14）配合，用于驱动从动轴（10）沿驱动方向（D < 响应于驱动轴6沿驱动方向（D SUB）被驱动的驱动齿轮（16），其中从动齿轮（16）沿其圆周（36）倾斜方向 与驱动方向（D SUB）相反，并且从动轴（10）具有用于限制驱动轴（6）相对于从动轴（6）的轴向位移间隙的轴向止动件（30） 10）。

    Angle attachment for power tool
    34.
    发明授权
    Angle attachment for power tool 有权
    电动工具的角度附件

    公开(公告)号：US07077736B2

    公开(公告)日：2006-07-18

    申请号：US10791671

    申请日：2004-03-02

    申请人： Al Uzumcu ,  Scott Adler ,  Brian Albrecht ,  Timothy D. Baker

    发明人： Al Uzumcu ,  Scott Adler ,  Brian Albrecht ,  Timothy D. Baker

    IPC分类号： B24B23/00

    CPC分类号： B23Q5/045 ,  B23D47/126 ,  B23D57/0076 ,  B24B23/028 ,  B25F3/00

    摘要： An angle attachment for a rotary power tool includes a first assembly including a first shaft and a first gear and a second assembly including a second shaft and a second gear. The second gear engages the first gear and the central longitudinal axis of the second shaft is not collinear or parallel to the central longitudinal axis of the first shaft. The angle attachment further includes a member configured for removable coupling to a motor shaft of a rotary power tool and for removable coupling with the first assembly. At least a portion of the member is configured for insertion into a component of the first assembly.

    摘要翻译： 用于旋转动力工具的角度附件包括包括第一轴和第一齿轮的第一组件和包括第二轴和第二齿轮的第二组件。 第二齿轮接合第一齿轮，并且第二轴的中心纵向轴线不共线或平行于第一轴的中心纵向轴线。 角度附件还包括构造成用于可拆卸地联接到旋转动力工具的马达轴并且用于与第一组件可移动联接的构件。 构件的至少一部分被构造成用于插入到第一组件的部件中。

    Electric powered rotary hacksaw
    36.
    发明授权
    Electric powered rotary hacksaw 失效

    公开(公告)号：US06785971B2

    公开(公告)日：2004-09-07

    申请号：US10314979

    申请日：2002-12-10

    申请人： Robert L. McDonnell

    发明人： Robert L. McDonnell

    IPC分类号： B27B900

    CPC分类号： B23D47/123 ,  B23D45/16 ,  B23D47/126

    摘要： An electric powered rotary hacksaw includes a cylindrical housing, an integral longitudinally extending mounting member and a rotary circular hacksaw blade disposed at one end of the mounting member. The hacksaw blade is fixed to a shaft for rotation about an axis which is generally perpendicular to the longitudinal axis of a mounting member. A variable speed electric motor is disposed in the housing and includes a shaft which extends forwardly in a direction parallel with the longitudinal member. A frustoconical driver member of an elastomeric material is fixed to the end of the shaft and engages the circular blade to displace a portion of the blade out of its normal plane of rotation by an angle of about 5 degrees and for rotating a circular blade.

    Rechargeable universal drywall cutter
    37.
    发明授权
    Rechargeable universal drywall cutter 失效
    可充电万能墙壁切割机

    公开(公告)号：US5653033A

    公开(公告)日：1997-08-05

    申请号：US520224

    申请日：1995-08-28

    申请人： Tommy M. McDowell

    发明人： Tommy M. McDowell

    IPC分类号： B23D47/12 ,  B25F5/02 ,  B27B5/32 ,  B27B9/02 ,  B23D45/16 ,  B27B9/00

    CPC分类号： B27B5/32 ,  B23D47/126 ,  B25F5/02 ,  B27B9/02 ,  Y10S30/01

    摘要： A hand-held cordless power tool housing an onboard battery powered motor driving a power take-off gear, meshing with a driven gear on a shaft extension carrying a bevel drive gear meshing with an enlarged bevel gear for driving a cutting disc in a counterclockwise direction, and housing enclosing structure carrying the enlarged bevel gear to drive the work engaging cutter disc. The power tool is structured to control the depth of cut in a work piece of the cutting disc, and carries a roller element to ride on a work piece during cutting.

    摘要翻译： 一种手持式无绳电动工具，其容纳车载电池电动马达驱动动力输出齿轮，与驱动齿轮啮合，该轴延伸件承载与用于沿逆时针方向驱动切割盘的锥形齿轮啮合的斜面驱动齿轮 ，以及承载扩大锥齿轮的壳体封闭结构，以驱动工件接合切割盘。 电动工具被构造成控制切割盘的工件中的切割深度，并且在切割期间携带滚子元件骑在工件上。

    Device for cutting a pipe in order to stop a fluid flow
    38.
    发明授权
    Device for cutting a pipe in order to stop a fluid flow 失效
    用于切割管道以便阻止流体流动的装置

    公开(公告)号：US5509440A

    公开(公告)日：1996-04-23

    申请号：US193156

    申请日：1994-02-09

    申请人： Elie Cantaloube ,  Yves Cantaloube

    发明人： Elie Cantaloube ,  Yves Cantaloube

    IPC分类号： B23D45/12 ,  B23D45/00 ,  B23D47/00 ,  B23D47/12 ,  E21B29/08 ,  F16L55/10 ,  F16L55/18

    CPC分类号： F16L55/10 ,  B23D45/003 ,  B23D45/006 ,  B23D47/005 ,  B23D47/126 ,  E21B29/08 ,  Y10T137/6123 ,  Y10T83/68 ,  Y10T83/8889

    摘要： Device for cutting a pipe (1) transporting fluid in order to stop the circulation of the fluid at any point, comprising a casing (2, 3) susceptible of being sealingly mounted on the pipe (1). The casing (2, 3) contains at least one blade (8) which is driven in rotation and feed motions so as to cut off the pipe (1) by sawing it transversely. The blade (8) forms a stop surface to the circulation along the section plane of the saw blade. The device is useful in the cutting of fluid flow in pipes and particularly in the case of accidents such as fires in oil wells.

    摘要翻译： PCT No.PCT / FR92 / 00792 Sec。 371日期1994年2月9日 102（e）日期1994年2月9日PCT提交1992年8月13日PCT公布。 出版物WO93 / 04312 日期1993年3月4日。用于切割输送流体以便在任何点停止流体循环的管道（1）的设备，包括易于密封地安装在管道（1）上的壳体（2,3）。 所述壳体（2,3）包含至少一个叶片（8），所述至少一个叶片（8）被旋转驱动并且进给运动，以便通过横向锯切来切断所述管（1）。 刀片（8）沿着锯片的截面形成到循环的停止表面。 该装置可用于切割管道中的流体流动，特别是在油井中发生火灾等事故的情况下。

    Reduced vibration portable gas operated hand saw
    39.
    发明授权
    Reduced vibration portable gas operated hand saw 失效
    减振便携式气动手锯

    公开(公告)号：US4876797A

    公开(公告)日：1989-10-31

    申请号：US297029

    申请日：1989-01-17

    申请人： Alvaro Zapata

    发明人： Alvaro Zapata

    IPC分类号： B23D47/00 ,  B23D47/12 ,  B23D59/02 ,  B25F5/00 ,  B27B17/00

    CPC分类号： B27B17/0033 ,  B23D47/005 ,  B23D47/126 ,  B23D59/02 ,  B25F5/006 ,  B25F5/008

    摘要： A portable self-contained gas operated hand saw is provided having a housing with a carburetor an engine therein, a handle having a trigger coupled to the carburetor mounted at one end of the housing and a saw blade mounted at the other end of the housing. The saw blade housing has a worm gear driven rotatable shaft to which a saw blade may be keyed for rotation. The worm gear is driven by a centrifugal clutch driven by the engine. Fans are provided for rotation with the clutch and saw blade for cooling the saw in addition to the normal cooling of the engine. Anti-vibration means are provided to isolate the handle and trigger from the engine. The engine is suspended from a rubber mount allowing it to vibrate freely, thereby isolating vibration from the saw blade housing, saw plate, and handle and trigger.

    摘要翻译： 提供了一种便携式独立气体操作手锯，其具有壳体，其中具有化油器和发动机，手柄具有联接到安装在壳体的一端的化油器的触发器和安装在壳体的另一端的锯片。 锯片壳体具有蜗轮驱动的可旋转轴，锯片可以被锁定到其上以便旋转。 蜗轮由发动机驱动的离心式离合器驱动。 除了发动机的正常冷却之外，还提供风扇用于与离合器和锯片一起旋转以冷却锯。 提供防振装置以隔离手柄并从发动机触发。 发动机悬挂在橡胶座上，使其能够自由振动，从而与锯片壳体，锯板和手柄和扳机隔离振动。

    Cutter assembly for a woodworking machine
    40.
    发明授权
    Cutter assembly for a woodworking machine 失效
    木工机械切割机组件

    公开(公告)号：US3690356A

    公开(公告)日：1972-09-12

    申请号：US3690356D

    申请日：1970-06-05

    申请人： LIEF A HOLAN ,  WILLIAM WERNZ ,  RUDOLPH MIESBAUER ,  STOCKHOLDERS OF WINONA IND INC

    发明人： HOLAN LEIF A

    IPC分类号： B23D45/14 ,  B23D47/12 ,  B27B5/20 ,  B27B5/32

    CPC分类号： B23D47/126 ,  B23D45/146 ,  B27B5/20 ,  Y10T83/0319 ,  Y10T83/0326 ,  Y10T83/7797 ,  Y10T83/8742 ,  Y10T83/9319 ,  Y10T83/9379

    摘要： A woodworking machine for cutting a plurality of oriented Vgrooves in a wood panel to effect simple cabinet fabrication. The grooves are formed by a cutting assembly having a pair of rotary cutters disposed at 45* with respect to the table and at 90* with respect to each other. The cutters have intermeshed teeth and are synchronously driven by a single electric motor through a gear transmission. The cutter assembly is carried on a track supported by an overhead frame and is arranged to pass over the wooden panel in cutting relation, which rests on a horizontal table. The machine includes means for lowering the cutting assembly to a desired position above the table and advancing the assembly with respect to the panel to form the groove. The cutting assembly is then elevated to a non-cutting position and returned to its initial position.

    摘要翻译： 一种用于在木板中切割多个定向V形槽的木工机器，以实现简单的机柜制造。 凹槽由具有相对于工作台设置在45°并相对于彼此成90°的一对旋转刀具的切割组件形成。 切割器具有啮合的齿并且通过齿轮传动由单个电动机同步驱动。 切割器组件承载在由架架支撑的轨道上，并且布置成在切割关系上越过木质板，其搁置在水平台上。 该机器包括用于将切割组件降低到桌子上方的期望位置并使组件相对于面板前进以形成凹槽的装置。 然后将切割组件升高到非切割位置并返回到其初始位置。