GREASE GUN
    1.
    发明申请
    GREASE GUN 审中-公开
    黄油枪

    公开(公告)号:WO2013023139A1

    公开(公告)日:2013-02-14

    申请号:PCT/US2012/050332

    申请日:2012-08-10

    CPC classification number: F16N5/00 F16N3/12 F16N11/04 F16N29/04 H01H9/06

    Abstract: A lubricant dispenser and an electrical tool. The dispenser includes a housing; a reservoir for containing lubricant; a pump assembly operable to pump lubricant; and a purge assembly including a channel defined by the housing and extending between the reservoir and atmosphere, at least a portion of the channel extending along a channel axis through an opening in the housing and to atmosphere, and a plunger slidable along a plunger axis between a sealed position, in which the reservoir is isolated from atmosphere, and an open position, in which the reservoir is in fluid communication with atmosphere, the plunger axis extending at an angle with respect to the channel axis. The purge assembly may include a biasing member operable to bias the plunger toward the sealed position. The tool may be a dispenser and may include a motor supported by the housing; a trigger; and a trigger lock assembly.

    Abstract translation: 润滑剂分配器和电动工具。 分配器包括壳体; 用于容纳润滑剂的储存器; 用于泵送润滑剂的泵组件; 以及净化组件,其包括由所述壳体限定并在所述储存器和大气之间延伸的通道,所述通道的至少一部分沿着通道轴线延伸穿过所述壳体中的开口和大气,以及柱塞可沿着柱塞轴线 密封位置,其中储存器与大气隔离;以及打开位置,其中储存器与大气流体连通,柱塞轴线相对于通道轴线成一定角度延伸。 吹扫组件可以包括可操作以将柱塞朝向密封位置偏压的偏置构件。 工具可以是分配器,并且可以包括由壳体支撑的马达; 触发器 和扳机锁组件。

    AUTO SIZING CHUCK
    2.
    发明申请
    AUTO SIZING CHUCK 审中-公开
    自动ING CH

    公开(公告)号:WO2012138876A2

    公开(公告)日:2012-10-11

    申请号:PCT/US2012032347

    申请日:2012-04-05

    Abstract: A chuck includes a chuck body extending along a longitudinal axis, the chuck body including a plurality of slots each arranged at an oblique angle with respect to the longitudinal axis. A plurality of jaws each includes a first engagement portion, a jaw end, and a drive end. Each of the jaws is disposed within one of the plurality of slots and is movable between a close position and an open position. A biasing member is coupled to the plurality of jaws and is operable to bias the plurality of jaws toward the close position and a rotating assembly is selectively engageable with the plurality of jaws such that when engaged, the plurality of jaws are movable in response to rotation of the rotating assembly.

    Abstract translation: 卡盘包括沿着纵向轴线延伸的卡盘主体,卡盘主体包括多个槽,每个槽相对于纵向轴线以倾斜角度布置。 多个钳口各自包括第一接合部分,钳口端部和驱动端部。 每个钳口设置在多个槽中的一个槽内,并且能够在关闭位置和打开位置之间移动。 偏压构件联接到多个钳口并且可操作以将多个钳口偏压到关闭位置,并且旋转组件可选择性地与多个钳口接合,使得当接合时,多个钳口可响应于旋转而可移动 的旋转组件。

    MULTI MOTION SWITCH WITH MULTIPLIER ARM
    6.
    发明申请

    公开(公告)号:WO2011075675A3

    公开(公告)日:2011-06-23

    申请号:PCT/US2010/061100

    申请日:2010-12-17

    Abstract: A power tool having a paddle switch is configured to allow easier actuation of a switch mechanism. The power tool comprises a housing, a support surface disposed within the housing, a switch mechanism having a first position and a second position, a paddle member including an input surface and a hinge pin positioned a distance from the support surface, and a multiplier member pivotally connected to the hinge pin and having a first arm and a second arm. The first arm of the multiplier member extends from the hinge pin along a first longitudinal axis, and the second arm of the multiplier member extends from the hinge pin along a second longitudinal axis that is not parallel to the first longitudinal axis. The second arm is disposed to contact the support surface when force is applied to the input surface, causing rotation of the multiplier member about the hinge pin. The rotation of the hinge pin causes the first arm to contact the switch mechanism and move it from the first position to the second position.

    HAND SAW
    7.
    发明申请
    HAND SAW 审中-公开
    手锯

    公开(公告)号:WO2010091288A1

    公开(公告)日:2010-08-12

    申请号:PCT/US2010/023370

    申请日:2010-02-05

    CPC classification number: B27B21/02 B23D51/125

    Abstract: A hand saw that includes a frame, a lever, and a rod movable in a first direction to increase a distance between a first blade support and a second blade support and the rod is movable in a second direction to decrease the distance between the first blade support and the second blade support. The rod is coupled to the lever and the frame such that the rod is movable in the first direction and with the lever when the lever moves from a release position toward a tension position in order to tension the blade. The rod is coupled to the lever and the frame such that the rod is movable with respect to the frame in the first direction and the second direction and movable in the first direction and the second direction independent of the lever when the lever is in the release position.

    Abstract translation: 一种手锯,其包括框架,杠杆和可沿第一方向移动的杆,以增加第一叶片支撑件和第二叶片支撑件之间的距离,并且杆可在第二方向上移动,以减小第一叶片 支撑和第二个叶片支撑。 杆连接到杠杆和框架,使得当杠杆从释放位置朝向张紧位置移动以便拉紧叶片时,杆可以在第一方向上和杠杆上移动。 杆连接到杠杆和框架,使得杆可在第一方向和第二方向上相对于框架移动,并且当杠杆处于释放状态时可以在第一方向和第二方向上独立于杠杆而移动 位置。

    QUICK RELEASE SOCKET
    8.
    发明申请

    公开(公告)号:WO2022204349A1

    公开(公告)日:2022-09-29

    申请号:PCT/US2022/021649

    申请日:2022-03-24

    Abstract: A socket for use with an anvil of a rotary power tool includes a socket body with a driven end and a working end. The socket also includes a locking element adapted to engage a locking recess in the anvil. The locking element is positioned within a slot in the socket body and movable between a lock position and a release position. A locking sleeve surrounding the driven end of the socket body is also included. The locking sleeve is movable between a lock position and a release position. An engagement ring is included on the locking sleeve and is adapted to engage the locking element preventing radially outward motion of the locking element when in the lock position. The socket also includes a first spring adapted to bias the locking element toward the lock position, and a second spring adapted to bias the locking sleeve toward the lock position.

    CHUCK FOR A POWER TOOL AND METHOD OF ENGAGING THE TOOL IN THE CHUCK

    公开(公告)号:WO2012138876A3

    公开(公告)日:2012-10-11

    申请号:PCT/US2012/032347

    申请日:2012-04-05

    Abstract: A chuck includes a chuck body extending along a longitudinal axis, the chuck body including a plurality of slots each arranged at an oblique angle with respect to the longitudinal axis. A plurality of jaws each includes a first engagement portion, a jaw end, and a drive end. Each of the jaws is disposed within one of the plurality of slots and is movable between a close position and an open position. A biasing member is coupled to the plurality of jaws and is operable to bias the plurality of jaws toward the close position and a rotating assembly is selectively engageable with the plurality of jaws such that when engaged, the plurality of jaws are movable in response to rotation of the rotating assembly.

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