公开(公告)号：US08403074B2

公开(公告)日：2013-03-26

申请号：US12976025

申请日：2010-12-22

Applicant: Hsin-Chieh Yin

Inventor： Hsin-Chieh Yin

IPC: B25B17/00

CPC classification number: B25B21/02

Abstract: An output device for a power tool includes an output unit, a stationary ratchet gear unit, a spring disposed between the output shaft unit and the stationary ratchet gear unit, a locking member having pawls, a case accommodating the aforementioned parts and a control device threadedly connected to the case. The output unit includes an output shaft with a first bearing and a movable ratchet gear which have movable ratchet teeth facing stationary ratchet teeth of a stationary ratchet gear. The stationary ratchet gear includes ribs and each rib has an inclined surface. When the pawls are not engaged with the ribs, the output shaft can outputs power in a form of rotation in both directions. When the pawls are engaged with the ribs, the output shaft outputs power in a form of rotation in a forward direction combined with vibration or rotation in a reverse direction without vibration.

Abstract translation: 一种用于动力工具的输出装置包括输出单元，固定棘轮单元，设置在输出轴单元和固定棘轮单元之间的弹簧，具有棘爪的锁定构件，容纳上述部件的壳体和螺旋状的控制装置 连接到案例。 输出单元包括具有第一轴承和可动棘轮的输出轴，其具有面向固定棘轮的固定棘齿的可动棘齿。 固定棘轮包括肋，每个肋具有倾斜表面。 当棘爪不与肋接合时，输出轴可以以两个方向的旋转形式输出功率。 当棘爪与肋接合时，输出轴以相反方向的振动或旋转的向前方向的旋转形式输出动力，而不产生振动。

公开(公告)号：US08197379B1

公开(公告)日：2012-06-12

申请号：US13214449

申请日：2011-08-22

Applicant: Hsin-Chieh Yin

Inventor： Hsin-Chieh Yin

IPC: F16H3/46

CPC classification number: B23B45/008 ,  B25B21/00 ,  B25F5/001 ,  F16H3/663 ,  F16H2200/0043 ,  F16H2200/201

Abstract: A transmission mechanism includes a first gear unit having an axially-movable ring gear and a second gear unit having an axially-movable fixing ring. The fixing ring includes first and second protrusions on two sides, respectively. When the ring gear moves, the first inner teeth and the outer teeth of the second planet gear disk are engaged with each other or disengaged from each other. When the fixing ring moves, the first protrusions and the first positioning ridges are engaged with each other or disengaged from each other, or the second protrusions and the second positioning ridges are engaged with each other or disengaged from each other. By the different combinations of the statuses due to movement of the ring gear and the fixing ring, the input speed from the motor gear is transferred into four different speeds which is output from an output shaft.

Abstract translation: 传动机构包括具有可轴向移动的环形齿轮的第一齿轮单元和具有可轴向移动的固定环的第二齿轮单元。 固定环分别包括两侧的第一和第二突起。 当齿圈移动时，第二行星齿轮盘的第一内齿和外齿彼此接合或彼此脱离。 当固定环移动时，第一突起和第一定位脊彼此接合或彼此分离，或者第二突起和第二定位脊彼此接合或彼此脱离。 通过由于齿圈和固定环的运动引起的状态的不同组合，来自马达齿轮的输入速度被转换成从输出轴输出的四个不同的速度。

公开(公告)号：US20120037388A1

公开(公告)日：2012-02-16

申请号：US12976025

申请日：2010-12-22

Applicant: Hsin-Chieh Yin

Inventor： Hsin-Chieh Yin

IPC: B25F5/00

CPC classification number: B25B21/02

Abstract: An output device for a power tool includes an output unit, a stationary ratchet gear unit, a spring disposed between the output shaft unit and the stationary ratchet gear unit, a locking member having pawls, a case accommodating the aforementioned parts and a control device threadedly connected to the case. The output unit includes an output shaft with a first bearing and a movable ratchet gear which have movable ratchet teeth facing stationary ratchet teeth of a stationary ratchet gear. The stationary ratchet gear includes ribs and each rib has an inclined surface. When the pawls are not engaged with the ribs, the output shaft can outputs power in a form of rotation in both directions. When the pawls are engaged with the ribs, the output shaft outputs power in a form of rotation in a forward direction combined with vibration or rotation in a reverse direction without vibration.

Abstract translation: 一种用于动力工具的输出装置包括输出单元，固定棘轮单元，设置在输出轴单元和固定棘轮单元之间的弹簧，具有棘爪的锁定构件，容纳上述部件的壳体和螺旋状的控制装置 连接到案例。 输出单元包括具有第一轴承和可动棘轮的输出轴，其具有面向固定棘轮的固定棘齿的可动棘齿。 固定棘轮包括肋，每个肋具有倾斜表面。 当棘爪不与肋接合时，输出轴可以以两个方向的旋转形式输出功率。 当棘爪与肋接合时，输出轴以相反方向的振动或旋转的向前方向的旋转形式输出动力，而不产生振动。

公开(公告)号：US20120031637A1

公开(公告)日：2012-02-09

申请号：US12975956

申请日：2010-12-22

Applicant: Hsin-Chieh Yin

Inventor： Hsin-Chieh Yin

IPC: B25F5/00

CPC classification number: B25F5/006 ,  B25B21/00

Abstract: A non-vibration output device in reverse rotation includes a movable ratchet gear, a stationary ratchet gear having ribs and a locking member having pawls. Each rib has an inclined surface. The locking member is move to control the engagement or disengagement between the pawls and the ribs. When the pawls are not engaged with the ribs, the stationary ratchet gear is rotatable. The output shaft can rotate in two directions. When the pawls are engaged with the ribs, the stationary ratchet gear is fixed. The movable ratchet gear rotates in the forward direction and interference happens between the movable ratchet gear and the stationary ratchet gear to generate axial vibration. When the movable ratchet gear rotates in the reverse direction, the stationary ratchet gear is disengaged from the movable ratchet gear so that no axial vibration is generated.

Abstract translation: 反向旋转的非振动输出装置包括可动棘轮，具有肋的固定棘轮和具有棘爪的锁定构件。 每个肋具有倾斜表面。 锁定构件被移动以控制爪和肋之间的接合或分离。 当棘爪不与肋接合时，固定棘轮可旋转。 输出轴可以在两个方向旋转。 当棘爪与肋接合时，固定的棘轮被固定。 可动棘轮沿向前方向旋转，可动棘轮与固定棘轮之间产生轴向振动。 当可动棘轮沿相反方向旋转时，固定棘轮与可动棘轮分离，从而不产生轴向振动。