一种掌上棘轮工具
    1.
    发明申请

    公开(公告)号:WO2016050029A1

    公开(公告)日:2016-04-07

    申请号:PCT/CN2015/072744

    申请日:2015-02-11

    Inventor: 孙时雨

    CPC classification number: B25G1/085 B25B13/463 B25B13/465

    Abstract: 一种掌上棘轮工具,包括上盖(1)、下盖(4)、棘轮(3)、棘轮换挡(5)和套件(2);上盖设置有多个通孔(11);多个套件,分别置于各通孔内;棘轮换挡设置于上盖和下盖之间,该棘轮换挡包括左棘爪(51)和右棘爪(52)以及一与左棘爪和右棘爪相连的摆杆(53);下盖与套件的底部相接,且摆杆的顶端穿过下盖的下表面;棘轮设置于上盖和下盖的外围,且棘轮内表面设置有齿轮(3),棘轮换挡靠近棘轮时,左棘爪或者右棘爪在摆杆的作用下与齿轮啮合。

    WRENCH RATCHET MECHANISMS AND WRENCHES
    3.
    发明申请
    WRENCH RATCHET MECHANISMS AND WRENCHES 审中-公开
    扳手机构和扳手

    公开(公告)号:WO2012028869A1

    公开(公告)日:2012-03-08

    申请号:PCT/GB2011/051622

    申请日:2011-08-30

    Inventor: BUCHANAN, Nigel

    CPC classification number: B25B13/463 B25B13/461 B25B13/462 B25B13/465

    Abstract: A wrench ratchet mechanism has a driven member (18), a housing (12) having a chamber (16) in which said driven member is at least partially received and a torque transmitter (36) disposed between the housing and the driven member to transmit an applied torque from the housing to the driven member. The torque transmitter is deformable from a non-torque transmitting condition to a torque transmitting condition in response to rotation of the housing in a first direction and returnable to the non-torque transmitting condition in response to rotation of the housing in a second direction that is opposite the first direction.

    Abstract translation: 扳手棘轮机构具有从动构件(18),具有腔室(16)的壳体(12),所述从动构件至少部分地被容纳在所述腔室中;以及扭矩传递器(36),设置在所述壳体和所述从动构件之间以传递 从壳体到被驱动构件施加的扭矩。 扭矩传递器能够响应于壳体在第一方向上的旋转而从非扭矩传递状态变形到扭矩传递状态,并响应壳体沿第二方向的旋转而返回到非扭矩传递状态 与第一个方向相反。

    トルクレンチ
    4.
    发明申请
    トルクレンチ 审中-公开
    扭矩扳手

    公开(公告)号:WO2010119598A1

    公开(公告)日:2010-10-21

    申请号:PCT/JP2010/000921

    申请日:2010-02-16

    Abstract: 【課題】高精度にトルクを検出でき、トルク検出後の違和感のないハンドル操作感と安全にボルト等の被的結部材の締付けができるカム式トルク検出機構を備えたトルクレンチを提供する。 【解決手段】カム式トルク検出機構を備えたトルクレンチにおいて、カム筒(22)の外周に形成したカム部(27)は、非操作状態でローラ部材(18)が静止状態で係合する静止係合カム面(27a)と、静止係合カム面(27a)に連接し、ローラ部材(18)が移動しながら当接することによりトルクピーク値を漸増させるトルクピーク漸増カム面(27b)と、トルクピーク値漸増カム面(27b)に連接するカムトップ部をなすカムトップ面(27c)と、ローラ部材(18)に対してプラストルクをゼロまで漸減するトルク漸減カム面(27d)と、トルク漸減カム面(27d)を経たローラ部材(18)に対してマイナストルクを付与するマイナストルクカム面(27e)と、を有する。

    Abstract translation: 提供一种扭矩扳手,其具有能够以高精度检测扭矩的凸轮式扭矩检测机构,并且允许用户在扭矩检测之后安全地紧固诸如具有自然处理感觉的螺栓等紧固构件。 在具有凸轮式扭矩检测机构的扭矩扳手中,形成在凸轮缸(22)的外周的凸轮部(27)包括静止接合凸轮表面(27a),通过该静止接合凸轮表面 当辊构件(18)不工作时,停止接合,连接到静态接合凸轮表面(27a)的扭矩峰值增加凸轮表面(27b),并且当辊构件(18)被逐渐增加时的扭矩峰值 与扭矩峰值增加凸轮表面(27b)接触的同时移动,与扭矩峰值增加凸轮表面(27b)连接并形成凸轮顶部的凸轮顶面(27c),减速凸轮表面(27d) ),其将施加到所述辊构件(18)的正扭矩减小到零;以及在所述辊构件(18)经过所述转矩降低之后向所述辊构件(18)施加负转矩的负转矩凸轮面(27e) 凸轮表面(27d)。

    RATCHET WRENCH HAVING CONSTANT DRIVE
    5.
    发明申请
    RATCHET WRENCH HAVING CONSTANT DRIVE 审中-公开
    RATCHET扳手具有恒定的驱动力

    公开(公告)号:WO2007075926A2

    公开(公告)日:2007-07-05

    申请号:PCT/US2006/048858

    申请日:2006-12-21

    Applicant: GREEN, Thomas

    Inventor: GREEN, Thomas

    CPC classification number: B25B13/467 B25B13/465 B25B17/00

    Abstract: Ratchet wrenches are provided that allow for drive on both the forward and return strokes of the ratchet handle. A combination ring gear, sun gear and planetary gear system is used in combination with a drive pawl arrangement to achieve power drive in both directions of operation, regardless of whether a tightening or loosening operation is desired. Accelerated speed of operation is attained upon the return stroke as a function of gear sizing. In other embodiments, the planetary gear system is replaced with an intermediate gear assembly external to any interengaging both a drive and driven gear. In other embodiments, the planetary gear system is replaced with an intermediate gear assembly external to and interengaging both a drive and driven gear.

    Abstract translation: 提供棘轮扳手,允许在棘轮手柄的向前和向后行程上驱动。 无论是否需要拧紧或拧松操作,组合式齿圈,太阳齿轮和行星齿轮系统都与驱动爪配置结合使用,可在两个操作方向上实现动力驱动。 作为齿轮尺寸的函数,返回行程加速运行。 在其他实施例中,行星齿轮系统被在驱动齿轮和从动齿轮两者的任何相互啮合外部的中间齿轮组件代替。 在其他实施例中,行星齿轮系统被在驱动齿轮和从动齿轮两者之外并且与之啮合的中间齿轮组件所代替。

    POWERED RATCHETING TORQUE WRENCH
    6.
    发明申请
    POWERED RATCHETING TORQUE WRENCH 审中-公开
    动力强力扭矩扳手

    公开(公告)号:WO2018052923A1

    公开(公告)日:2018-03-22

    申请号:PCT/US2017/051252

    申请日:2017-09-13

    CPC classification number: B25B21/004 B25B13/465 B25B23/147

    Abstract: A power tool includes a motor having a motor drive shaft, a drive assembly coupled to the motor drive shaft and driven by the motor, an output assembly coupled to the drive assembly and having an output member that receives torque from the drive assembly, causing the output member to rotate about an axis, and a transducer assembly disposed between the motor and the output assembly to measure the amount of torque applied through the output member, when the motor is deactivated, in response to the power tool being manually rotated about the axis.

    Abstract translation: 电动工具包括具有电动机驱动轴的电动机,连接到电动机驱动轴并由电动机驱动的驱动组件,连接到驱动组件并具有输出构件的输出组件,该输出构件接收 来自驱动组件的扭矩使得输出构件围绕轴线旋转;以及换能器组件,其布置在马达与输出组件之间,以在马达停用时测量通过输出构件施加的扭矩量,​​以响应 电动工具正在围绕轴手动旋转。

    螺丝批
    8.
    发明申请
    螺丝批 审中-公开

    公开(公告)号:WO2014161185A1

    公开(公告)日:2014-10-09

    申请号:PCT/CN2013/073733

    申请日:2013-04-03

    Inventor: 王伟毅

    CPC classification number: B25B13/465 B25B15/04 B25B17/00

    Abstract: 一种螺丝批,包括主轴、手柄以及双向机械转换器,其中所述的双向机械转换器被设置为将输入的转动进行转换后输出至所述主轴,使得不论所述手柄是顺时针转动还是逆时针转动,所述主轴都朝向一个预先设定的方向转动,还包括与所述双向机械转换器相联的增速行星齿轮机构,所述的增速行星齿轮机构包括齿轮环、行星齿轮、太阳齿轮以及行星架,且被设置为在使用时所述齿轮环固定不动,当所述手柄转动时,通过所述行星架带动所述行星齿轮转动,所述行星齿轮带动所述太阳齿轮增速转动,所述太阳齿轮将增速后的转动输入至所述双向机械转换器。

    DOUBLE ACTION SOCKET WRENCH
    9.
    发明申请
    DOUBLE ACTION SOCKET WRENCH 审中-公开
    双动作插座扳手

    公开(公告)号:WO2008152534A3

    公开(公告)日:2009-12-30

    申请号:PCT/IB2008051693

    申请日:2008-04-30

    Inventor: NELSON THOMAS P

    CPC classification number: B25B13/46 B25B13/465 B25B13/481 B25B17/00

    Abstract: This invention relates to bi-directional ratcheting socket wrenches having two modes of operation that can be used independently or simultaneously and having only one ratchet mechanism. This invention can rotate a work piece by being rotated around the socket axis as is common to socket wrenches, the handle can be rotated around its axis or the two motions can be combined as one fluid motion. This can be accomplished in either direction of rotation while permitting the ability to reposition the wrench and/or the handle. Again, this is achieved using a single ratchet mechanism. This invention also provides a means to lock the handle in position relative to the wrench itself, a means to sufficiently retain the handle without impeding handle rotation, a means to mount the handle on a bearing and a means to provide alternative embodiments of the wrench to further increase its usefulness in confined areas.

    Abstract translation: 本发明涉及具有两种操作模式的双向棘轮套筒扳手,其可以单独或同时使用并且仅具有一个棘轮机构。 本发明可以通过围绕插座轴线旋转工件来旋转工件,这与套筒扳手是共同的,手柄可绕其轴线旋转,或者两个运动可以组合为一个流体运动。 这可以在任何旋转方向上实现,同时允许重新定位扳手和/或手柄的能力。 再次,这是使用单个棘轮机构实现的。 本发明还提供了一种用于将手柄相对于扳手本身锁定在适当位置的装置,一种足以在不妨碍手柄旋转的情况下充分地保持手柄的装置,将手柄安装在轴承上的装置和用于向扳手提供替代实施例的装置 进一步增加在有限区域的实用性。

    DOUBLE ACTION SOCKET WRENCH
    10.
    发明申请
    DOUBLE ACTION SOCKET WRENCH 审中-公开
    双动作插座扳手

    公开(公告)号:WO2008152534A2

    公开(公告)日:2008-12-18

    申请号:PCT/IB2008/051693

    申请日:2008-04-30

    CPC classification number: B25B13/46 B25B13/465 B25B13/481 B25B17/00

    Abstract: This invention relates to bi-directional ratcheting socket wrenches having two modes of operation that can be used independently or simultaneously and having only one ratchet mechanism. This invention can rotate a work piece by being rotated around the socket axis as is common to socket wrenches, the handle can be rotated around its axis or the two motions can be combined as one fluid motion. This can be accomplished in either direction of rotation while permitting the ability to reposition the wrench and/or the handle. Again, this is achieved using a single ratchet mechanism. This invention also provides a means to lock the handle in position relative to the wrench itself, a means to sufficiently retain the handle without impeding handle rotation, a means to mount the handle on a bearing and a means to provide alternative embodiments of the wrench to further increase its usefulness in confined areas.

    Abstract translation: 本发明涉及具有两种操作模式的双向棘轮套筒扳手,其可以单独或同时使用并且仅具有一个棘轮机构。 本发明可以通过围绕插座轴线旋转工件来旋转工件,这与套筒扳手是共同的,手柄可绕其轴线旋转,或者两个运动可以组合为一个流体运动。 这可以在任何旋转方向上实现,同时允许重新定位扳手和/或手柄的能力。 再次,这是使用单个棘轮机构实现的。 本发明还提供了一种用于将手柄相对于扳手本身锁定在适当位置的装置,一种足以在不妨碍手柄旋转的情况下充分保持手柄的装置,将手柄安装在轴承上的装置和用于提供扳手的替代实施例的装置 进一步增加在有限区域的实用性。

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