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    LOCKOUT MECHANISM
    63.
    发明申请
    LOCKOUT MECHANISM 审中-公开
    锁定机构

    公开(公告)号：US20150367471A1

    公开(公告)日：2015-12-24

    申请号：US14839421

    申请日：2015-08-28

    Applicant: Techtronic Power Tools Technology Limited

    Inventor： James A. Keith ,  Ronald C. McCurry

    IPC: B23Q11/00 ,  B25F5/02

    CPC classification number: B23Q11/0078 ,  B25F5/02

    Abstract: A power tool including a power base and a tool head. The power base includes a trigger and a motor such that the trigger actuatable to drive the motor. The tool head is driven by the motor, and includes a lockout mechanism that inhibits actuation of the trigger in a locked. The lockout mechanism is manually rotatable from the locked position to an unlocked position in which the trigger is actuatable to drive the motor.

    Abstract translation: 一种电动工具，包括动力基座和工具头。 电源基座包括触发器和电动机，使得触发器可被驱动以驱动电动机。 工具头由电动机驱动，并且包括锁定机构，其阻止触发器在锁定状态下的致动。 锁定机构可以从锁定位置手动地旋转到解锁位置，在该位置触发器可致动以驱动马达。

    Rotary tool including a collet
    64.
    发明授权
    Rotary tool including a collet 有权
    旋转工具包括一个夹头

    公开(公告)号：US09205497B2

    公开(公告)日：2015-12-08

    申请号：US14245060

    申请日：2014-04-04

    Applicant: Techtronic Power Tools Technology Limited

    Inventor： Ryan Harrison ,  Robert E. McCracken ,  Daniel J. Bowen

    IPC: B23B31/12 ,  B23B31/117 ,  B23B31/22 ,  B23B31/16

    CPC classification number: B23B31/123 ,  B23B31/1177 ,  B23B31/1215 ,  B23B31/1253 ,  B23B31/16 ,  B23B31/223 ,  B23B2231/38 ,  B23B2260/008 ,  B23B2260/0085 ,  B23B2260/044 ,  B23B2260/10 ,  B23B2260/136 ,  Y10T279/17 ,  Y10T279/17615 ,  Y10T279/17752 ,  Y10T279/34 ,  Y10T408/95

    Abstract: A collet for connecting a tool to a driver includes a shaft having an end. The collet includes a body including a first end that connects to the driver and a second end having an internal space partially defined by a frustoconical bore and a plurality of jaws disposed within the space. Each of the jaws includes a body having a frustoconical surface arranged to engage the frustoconical bore and an engagement member coupled to each body to move between an unlocked and a locked position. Rotation of the tool about the axis in a first direction biases the engagement member toward the unlocked position to allow movement of the tool with respect to the jaws, and rotation of the tool about the axis in a second direction opposite the first direction biases the engagement member toward the locked position wherein the tool is fixed with respect to the jaws.

    Abstract translation: 用于将工具连接到驱动器的夹头包括具有一端的轴。 夹头包括主体，其包括连接到驱动器的第一端和具有部分地由截头圆锥形孔限定的内部空间的第二端和设置在该空间内的多个夹爪。 每个夹爪包括具有设置成接合截头圆锥形孔的截头圆锥形表面的主体和联接到每个主体以在未锁定位置和锁定位置之间移动的接合构件。 沿着第一方向围绕轴线的旋转将接合构件朝向解锁位置偏压，以允许工具相对于夹爪移动，并且工具围绕轴线在与第一方向相反的第二方向上的旋转偏压接合 构件朝向锁定位置，其中工具相对于夹爪固定。

    PNEUMATIC FASTENER DRIVER
    65.
    发明申请
    PNEUMATIC FASTENER DRIVER 有权
    气动紧固件驱动器

    公开(公告)号：US20150053736A1

    公开(公告)日：2015-02-26

    申请号：US13973576

    申请日：2013-08-22

    Applicant: Techtronic Power Tools Technology Limited

    Inventor： Edward A. Pomeroy ,  John Schnell

    IPC: B25C1/04 ,  B25C5/13

    CPC classification number: B25C1/041 ,  B25C1/047 ,  B25C5/13

    Abstract: The invention provides, in one aspect, a pneumatic fastener driver including a cylinder and a piston positioned within the cylinder. The piston is moveable between a top-dead-center position and a bottom-dead-center position. The driver also includes a magnetic latch emitting a magnetic field that magnetically attracts the piston and is capable of holding the piston in the top-dead-center position with a magnetic force. The magnetic latch is adjustable to vary the magnetic force acting on the piston for driving fasteners into a workpiece at different depths.

    Abstract translation: 本发明在一个方面提供了一种气动紧固件驱动器，其包括位于气缸内的气缸和活塞。 活塞可在上死点位置和下死点位置之间移动。 该驱动器还包括一个磁性闩锁，其发出磁力吸引活塞的磁场，并且能够用磁力将活塞保持在上止点位置。 磁性闩锁是可调节的，以改变作用在活塞上的磁力，以将紧固件驱动到不同深度的工件中。

    HEAT SINK FOR ARMATURES
    66.
    发明申请
    HEAT SINK FOR ARMATURES 审中-公开
    加热用于手臂

    公开(公告)号：US20140265654A1

    公开(公告)日：2014-09-18

    申请号：US13827681

    申请日：2013-03-14

    Applicant: TECHTRONIC POWER TOOLS TECHNOLOGY LIMITED

    Inventor： Gerald Satterfield

    IPC: H02K9/22

    CPC classification number: H02K9/22

    Abstract: An electric motor comprising a motor body formed by a set of laminations defining a longitudinal axis, the laminations defining a plurality of slots and a plurality of poles extending generally parallel to the longitudinal axis. Each of the slots includes a winding positioned therein and a heat sink member positioned within a portion of the slots. The heat sink member is a single continuous member that passes through the portion of the slots. Alternatively, the electric motor can include a plurality of heat sink members and a common heat sink member, with a portion of the slots including at least one heat sink member. Each of the heat sink members is coupled to the common heat sink member.

    Abstract translation: 一种电动机，包括由限定纵向轴线的一组叠片形成的电动机体，所述叠片限定多个狭槽和大体平行于所述纵向轴线延伸的多个极。 每个槽包括定位在其中的绕组和定位在槽的一部分内的散热构件。 散热构件是穿过狭槽部分的单个连续构件。 或者，电动机可以包括多个散热构件和公共散热构件，其中一部分槽包括至少一个散热构件。 每个散热构件联接到公共散热构件。

    SOCKET
    67.
    发明申请
    SOCKET 有权
    插座

    公开(公告)号：US20130233133A1

    公开(公告)日：2013-09-12

    申请号：US13788142

    申请日：2013-03-07

    Applicant: TECHTRONIC POWER TOOLS TECHNOLOGY LIMITED

    Inventor： Daniel B. Nelson

    IPC: B25B13/06

    CPC classification number: B25B13/06

    Abstract: A socket includes a body having first and second ends and defining a longitudinal axis, a receptacle formed in the first end of the body, and an aperture in the body positioned between the first and second ends. An interior of the receptacle is visible through the aperture from a location exterior of the socket.

    Abstract translation: 插座包括具有第一端和第二端并限定纵向轴线的主体，形成在主体的第一端中的插座以及位于第一端和第二端之间的主体中的孔。 从插座外部的位置通过孔可见容器的内部。

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