公开(公告)号：US20050121488A1

公开(公告)日：2005-06-09

申请号：US10755385

申请日：2004-01-13

Applicant: Pei-Chang Sun

Inventor： Pei-Chang Sun

IPC: B25C1/00 ,  B25C5/16 ,  B25C5/02

CPC classification number: B25C5/1651 ,  B25C1/005

Abstract: A nail magazine for alternatively accommodating T-nails or U-nails includes a nail track and a stop block. The nailing track has a bottom notch and a first nail hole upwardly extended from the bottom notch for holding a T-nail. The stop block is positioned in the bottom notch of the nailing track and has a top side, a left side and a right side, which define with a peripheral wall of the bottom notch of the nailing track a second nail hole for holding a U-nail. The stop block further has a top cut groove aligned with the first nail hole such that the T-nail held in the first nail hold is in coincidence with an axis of a driving path that aligns with the second nail hole, thereby enabling the T-nail to be positively and straightly be driven into a workpiece.

Abstract translation: 用于替代地容纳T形钉或U形钉的指甲盒包括钉子轨迹和止动块。 钉钉具有底部切口和从底部凹口向上延伸以保持T形钉的第一钉孔。 止动块定位在钉轨的底部槽口中，并且具有顶侧，左侧和右侧，其与钉子轨道的底部槽口的周壁限定第二钉孔，用于保持U形槽， 钉。 止挡块还具有与第一钉孔对准的顶切槽，使得保持在第一钉夹中的T形钉与与第二钉孔对准的驱动路径的轴线重合， 钉子被正向和直线地驱动到工件中。

公开(公告)号：US20050006428A1

公开(公告)日：2005-01-13

申请号：US10636537

申请日：2003-08-08

Applicant: Pei-Chang Sun

Inventor： Pei-Chang Sun

IPC: B25C1/06 ,  B25C1/00

CPC classification number: B25C1/06 ,  Y10T74/18248

Abstract: A nailing gun, which uses a motor as power drive to rotate a drive gear wheel and a driven gear wheel, causing the drive gear wheel and the driven gear wheel to alternatively move a slider from a nailing position to a standby position, for enabling a nail driving tip, which is fastened to the slider, to be moved with the slider from the standby position to the nailing position by a spring member, which is compressed to preserve energy when the slider moved from the nailing position to the standby position.

Abstract translation: 一种钉枪，其使用电动机作为动力驱动器来旋转驱动齿轮和从动齿轮，使得驱动齿轮和从动齿轮将滑块从打钉位置交替地移动到待机位置，以使得能够 紧固到滑块的钉子驱动尖端通过弹簧构件使滑块从待机位置移动到钉住位置，该弹簧构件被压缩以在滑块从钉扎位置移动到待机位置时保持能量。

公开(公告)号：US06662990B1

公开(公告)日：2003-12-16

申请号：US10335887

申请日：2003-01-03

Applicant: Pei-Chang Sun

Inventor： Pei-Chang Sun

IPC: B25C104

CPC classification number: B25C1/06

Abstract: A buffer apparatus of a nailing gun, which controls the air flow in and out a chamber of a main body of the nailing gun, reduces the vibration of the nailing gun when nailing. The air will flow in with a larger rate and will flow out with a smaller rate, such that a buffer force will be provided to a bar being punched to reduce the vibration, and more particularly, the air flow also can bring the heat out.

Abstract translation: 一种钉枪的缓冲装置，其控制在喷枪主体的空气流入和流出的气流，减少了钉枪在打钉时的振动。 空气将以较大的速率流入，并且以较小的速率流出，使得将冲击的冲击棒提供缓冲力以减少振动，更具体地说，气流也可以使热量流出。

公开(公告)号：US06899260B2

公开(公告)日：2005-05-31

申请号：US10636537

申请日：2003-08-08

Applicant: Pei-Chang Sun

Inventor： Pei-Chang Sun

IPC: B25C1/06 ,  F16H21/16

CPC classification number: B25C1/06 ,  Y10T74/18248

Abstract: The nailing gun uses a motor as a power drive to rotate a drive gear wheel and a driven gear wheel, causing the drive gear wheel and the driven gear wheel to alternatively move a slider from a nailing position to a standby position, for enabling a nail driving tip, which is fastened to the slider, to be moved with the slider from the standby position to the ailing position by spring member, which is compressed to preserve energy when the slider moved from the nailing position to the standby position.

Abstract translation: 钉枪使用电动机作为动力驱动器来旋转驱动齿轮和从动齿轮，使得驱动齿轮和从动齿轮将滑块从钉扎位置交替地移动到备用位置，以使钉子 固定在滑动件上的驱动尖端通过弹簧构件从滑动件从待机位置移动到弯曲位置，当滑块从打钉位置移动到待机位置时，其被压缩以保持能量。

公开(公告)号：US20050001008A1

公开(公告)日：2005-01-06

申请号：US10636605

申请日：2003-08-08

Applicant: Pei-Chang Sun

Inventor： Pei-Chang Sun

IPC: B25C1/06 ,  B25C5/06

CPC classification number: B25C1/06

Abstract: An electric nailing gun in which a piston head is reciprocated with a nailing plunger in a receiving chamber of a cylinder to force air out of the receiving chamber of the cylinder toward a coil of a nail driving mechanism for dissipating heat, which is generated by the coil, during down stroke of the nailing plunger, and to buffer the returning speed of the nailing plunger by compressing air, which exists between the piston head and the receiving chamber of the cylinder, during return stroke of the nailing plunger after each nailing action.

Abstract translation: 一种电动打钉枪，其中活塞头与圆柱体的接收室中的钉子柱塞往复运动，以将空气从气缸的接收室朝向来自用于散热的指甲驱动机构的线圈驱使， 在钉子柱塞的下冲程期间，通过在每个钉扎动作之后在钉柱柱塞的返回冲程期间压缩存在于缸的活塞头和缸的接收室之间的空气来缓冲钉钉柱塞的返回速度。

公开(公告)号：US07322502B1

公开(公告)日：2008-01-29

申请号：US11492024

申请日：2006-07-25

Applicant: Pei-Chang Sun

Inventor： Pei-Chang Sun

IPC: B25C5/00

CPC classification number: B25C1/06 ,  B25C1/008

Abstract: A protection device of a DC-powered nail gun includes collar mounted to a connection rod on the trigger and the collar has an inner diameter larger than an outer periphery of the connection rod so that when the trigger is not pulled, the collar is positioned to pivot a second switch so that the push member of the shooting unit of the nail gun cannot activate an activation button on the second switch when a new battery pack is installed. By the collar and the pivoted second switch, the nail cannot shoot even if the push member is powered and moved by the new battery pack.

Abstract translation: 直流动力指甲枪的保护装置包括安装到触发器上的连接杆的套环，并且套环的内径大于连接杆的外周，使得当触发器未被拉动时，套环定位成 枢转第二开关，使得当安装新的电池组时，钉枪的拍摄单元的推动构件不能激活第二开关上的激活按钮。 通过套环和枢转的第二开关，即使推动构件被新的电池组供电和移动，钉子也不能射出。

公开(公告)号：US07104432B2

公开(公告)日：2006-09-12

申请号：US10913416

申请日：2004-08-09

Applicant: Pei-Chang Sun

Inventor： Pei-Chang Sun

IPC: B25C1/00

CPC classification number: B25C1/06

Abstract: A transmission mechanism for an electric nailing gun includes a motor, a driving wheel connected to an output shaft of the motor and having an eccentric rod, and a wear-resistant ring rotatably mounted on the eccentric rod for enabling the eccentric rod to push a slide of a nail striking mechanism of the electric nailing gun without producing much friction during rotation of the driving wheel along with the output shaft of the motor.

Abstract translation: 一种用于电动打钉枪的传动机构，包括电动机，连接到电动机的输出轴的驱动轮，具有偏心杆，以及可旋转地安装在偏心杆上的耐磨环，用于使偏心杆推动滑块 的电钉枪的打钉机构，而不会在驱动轮旋转期间与马达的输出轴产生很大的摩擦。

公开(公告)号：US07048169B2

公开(公告)日：2006-05-23

申请号：US10755385

申请日：2004-01-13

Applicant: Pei-Chang Sun

Inventor： Pei-Chang Sun

IPC: B25C3/00

CPC classification number: B25C5/1651 ,  B25C1/005

Abstract: A nail magazine for alternatively accommodating T-nails or U-nails includes a nail track and a stop block. The nailing track has a bottom notch and a first nail hole upwardly extended from the bottom notch for holding a T-nail. The stop block is positioned in the bottom notch of the nailing track and has a top side, a left side and a right side, which define with a peripheral wall of the bottom notch of the nailing track a second nail hole for holding a U-nail. The stop block further has a top cut groove aligned with the first nail hole such that the T-nail held in the first nail hole is in coincidence with an axis of a driving path that aligns with the second nail hole, thereby enabling the T-nail to be positively and straightly driven into a workpiece.

Abstract translation: 用于替代地容纳T形钉或U形钉的指甲盒包括钉子轨迹和止动块。 钉钉具有底部切口和从底部凹口向上延伸以保持T形钉的第一钉孔。 止动块定位在钉轨的底部槽口中，并且具有顶侧，左侧和右侧，其与钉子轨道的底部槽口的周壁限定第二钉孔，用于保持U形槽， 钉。 止挡块还具有与第一钉孔对准的顶切槽，使得保持在第一钉孔中的T形钉与与第二钉孔对准的驱动路径的轴线重合， 钉子被正向和直线地驱动到工件中。

公开(公告)号：US20040134675A1

公开(公告)日：2004-07-15

申请号：US10339561

申请日：2003-01-10

Applicant: Modern Pioneer Ltd. ,  Pei-Chang Sun

Inventor： Pei-Chang Sun

IPC: E21B019/16

CPC classification number: B25B21/00

Abstract: An electric screwdriver is disclosed to include a main body, a socket, an actuator, a switch, and a wrenching portion. The actuator is installed inside the main body, which has a front end and a rear end. The socket is rotatably positioned at the front end of the main body and is connected with the actuator. The switch is mounted on the main body. The wrenching portion is positioned at a position in proximity to the front end of the main body.

Abstract translation: 公开了一种电动起子，其包括主体，插座，致动器，开关和扳手部分。 执行器安装在主体内部，其具有前端和后端。 插座可旋转地定位在主体的前端并与致动器连接。 开关安装在主体上。 扳手部分位于靠近主体前端的位置。

公开(公告)号：US08413865B2

公开(公告)日：2013-04-09

申请号：US12920395

申请日：2009-01-08

Applicant: Steven J. Mandel ,  Pei-Chang Sun

Inventor： Steven J. Mandel ,  Pei-Chang Sun

IPC: B25C7/00

CPC classification number: B25C5/06

Abstract: A wire guide apparatus for a powered staple gun is adapted to be housed in a low-profile housing at the front end of the staple gun, forward of the safety and staple driver.

Abstract translation: 用于动力装订枪的导线装置适于容纳在钉枪前端的小型外壳中，安全和订书钉驱动器的前方。