FLOORING NAILER HAVING AN INVERTABLE OBJECT ABUTMENT MEMBER
    1.
    发明申请
    FLOORING NAILER HAVING AN INVERTABLE OBJECT ABUTMENT MEMBER 审中-公开
    具有可变对象会员的地板打火机

    公开(公告)号:US20150165612A1

    公开(公告)日:2015-06-18

    申请号:US14570603

    申请日:2014-12-15

    CPC classification number: B25C7/00

    Abstract: A nailer includes a base seat and at least one abutment member. The base seat has at least one engaging structure. The abutment member has at least two engaging portions that are spaced apart from each other, and a connecting portion that is connected between the engaging portions. The engaging structure engages detachably one of the engaging portions. Each of the engaging portions has an engaging surface that is connected to the connecting portion and that abuts against the engaging structure. The other one of the engaging portions further has an abutment surface that is opposite to the engaging surface thereof, and that is for abutting against the object.

    Abstract translation: 钉子包括基座和至少一个邻接构件。 基座具有至少一个接合结构。 抵接构件具有彼此间隔开的至少两个接合部分和连接在接合部分之间的连接部分。 接合结构可拆卸地接合一个接合部分。 每个接合部分具有连接到连接部分并且抵靠接合结构的接合表面。 另一个接合部分还具有与其接合表面相对的抵接表面,并且其抵靠物体。

    FIRING-OPERATION TOTALIZING DEVICE FOR A GAS NAIL GUN
    2.
    发明申请
    FIRING-OPERATION TOTALIZING DEVICE FOR A GAS NAIL GUN 审中-公开
    用于气枪瞄准枪的操作总计装置

    公开(公告)号:US20150060514A1

    公开(公告)日:2015-03-05

    申请号:US14475965

    申请日:2014-09-03

    CPC classification number: B25C1/08 B25C7/00 B25F5/00

    Abstract: A firing-operation totalizing device for a gas nail gun includes two pressure areas, a pressure feedback unit mounted in a body, and an electric control unit. The pressure areas are constituted by an interior of a combustion chamber and an interior of a cylinder body. The pressure feedback unit outputs a pressure signal in response to each pressure change of at least one of the pressure areas. The electric control unit includes a control circuit that totalizes the number of the firing operations based on the pressure signals received thereby. As such, the totalized number of the firing operations is increased only when a pressure change of the at least one of the pressure areas occurs due to an explosion to totalize accurately the number of effective firing operations.

    Abstract translation: 燃气枪的点火操作累计装置包括两个压力区域,安装在车体中的压力反馈单元和电气控制单元。 压力区域由燃烧室的内部和缸体的内部构成。 压力反馈单元响应于至少一个压力区域的每个压力变化输出压力信号。 电气控制单元包括控制电路,其基于由此接收的压力信号来累加点火操作次数。 因此,只有当由于爆炸而发生至少一个压力区域的压力变化以准确地总计有效点火操作的数量时,才能增加点火操作的总数。

    NAIL MAGAZINE FOR A POWER NAIL-DRIVING TOOL
    3.
    发明申请
    NAIL MAGAZINE FOR A POWER NAIL-DRIVING TOOL 审中-公开
    指甲刀作为动力指甲刀

    公开(公告)号:US20140361066A1

    公开(公告)日:2014-12-11

    申请号:US14294959

    申请日:2014-06-03

    CPC classification number: B25C5/1617 B25C1/005 B25C5/1665

    Abstract: A nail magazine for a power nail-driving tool includes an elongated magazine unit and a leaf spring unit which includes an elongated body and first and second guiding members. The elongated body has a rearward end fixed to the elongated magazine, and a forward end which is movable between a blocking position and a yielded position. The first guiding member has a barrier shoulder configured to block loading movement of a nail strip when the nail strip is loaded in a wrong orientation. The second guiding member has a ramp-up region configured to permit the nail strip to depress the forward end to the yielded position when the nail strip is loaded in a correct orientation.

    Abstract translation: 用于电动打钉工具的指甲盒包括细长的盒单元和包括细长主体和第一和第二引导构件的板簧单元。 细长体具有固定到细长盒的后端,以及可在阻挡位置和屈服位置之间移动的前端。 第一引导构件具有阻挡肩部,其构造成当钉条以错误的方向被装载时阻止钉带的装载运动。 第二引导构件具有斜坡上升区域,其构造成当钉条以正确的方向被装载时允许指甲条将前端按压到屈服位置。

    Bar Connecting Apparatus and a String of Clips Usable Therewith
    4.
    发明申请
    Bar Connecting Apparatus and a String of Clips Usable Therewith 审中-公开
    酒吧连接装置和可用于其中的一连串片

    公开(公告)号:US20140026409A1

    公开(公告)日:2014-01-30

    申请号:US13950792

    申请日:2013-07-25

    Abstract: A bar connecting apparatus is used for firing a string of clips one at a time to connect two intersecting bars together. The bar connecting apparatus includes: a main body having a front end portion formed with an ejection opening; a driving unit including a hammer disposed in the main body, and a drive disposed in the main body for reciprocating the hammer; and a magazine unit including a magazine connected to the main body and adapted for storing the clips, and a clip pushing device for pushing one of the clips into the ejection opening so that a portion of the one of the clips extends outwardly from the main body through the ejection opening.

    Abstract translation: 一个棒连接装置用于一次一个点击一串夹子,以将两个相交的杆连接在一起。 杆连接装置包括:主体,其具有形成有喷射口的前端部; 驱动单元,其包括设置在所述主体中的锤,以及设置在所述主体中用于使所述锤往复移动的驱动器; 以及包括连接到主体并适于存储夹子的盒的盒仓单元,以及夹子推动装置,用于将夹子中的一个推入到排出口中,使得一个夹子的一部分从主体向外延伸 通过喷射口。

    Pneumatic pallet nailer
    5.
    发明授权

    公开(公告)号:US11446804B2

    公开(公告)日:2022-09-20

    申请号:US17151646

    申请日:2021-01-18

    Abstract: A pneumatic pallet nailer includes a nailer body, a trigger member, a pallet clamp controlling member, a pallet clamp cylinder and a pallet clamp. The trigger member is disposed on the nailer body. The pallet clamp controlling member is disposed on the nailer body and includes an internal space, a first pipe, a second pipe, a third pipe and an actuating valve. The air in the nailer body is communicated with the internal space by the first pipe and the second pipe. The third pipe is communicated with the internal space. The actuating valve is movably disposed in the internal space, and the actuating valve is actuated and positioned at a first position or a second position. The pallet clamp cylinder is communicated to the third pipe. When the trigger member is pressed, the pallet clamp is actuated by the pallet clamp cylinder to clamp a workpiece.

    Adjustable depth-of-drive nail gun

    公开(公告)号:US10695898B2

    公开(公告)日:2020-06-30

    申请号:US15977234

    申请日:2018-05-11

    Abstract: A nail gun includes a gun body, a safety unit and an adjusting unit. The safety unit includes a first safety member movable relative to the gun body, and a second safety member for being pushed by the first safety member. The adjusting unit includes a switch member movable between a deep-drive position and a shallow-drive position. The switch member has a first abutment surface aligned with the first safety member when the switch member is at the deep-drive position, and a second abutment surface aligned with the first safety member when the switch member is at the shallow-drive position.

    Nail gun having a dry firing prevention device

    公开(公告)号:US09616561B2

    公开(公告)日:2017-04-11

    申请号:US14507164

    申请日:2014-10-06

    CPC classification number: B25C1/008 B25C1/04

    Abstract: A nail gun includes a body, a valve unit, a nail striking member and a detector. The body has a nail path, an air chamber, and an intake chamber guiding flow of air into the air chamber. The nail striking member is drivable by air pressure in the air chamber for striking a nail in the nail path. The valve unit is operable to switch between unblocking and blocking states to respectively permit and prevent fluid communication between the intake chamber and the air chamber. The detector is connected pivotally to the body, and is contactable with the valve unit such that, when there is no nail in the nail path, the valve unit is controlled by the detector to be in the blocking state.

    Electric power tool and method of controlling the same

    公开(公告)号:US12220798B2

    公开(公告)日:2025-02-11

    申请号:US18337687

    申请日:2023-06-20

    Abstract: An electric power tool includes a motor, a lifter, a firing pin, an electromagnet, a driving circuit, a latch, and a controller. The lifter is driven by the motor to drive the firing pin to perform a firing action. The driving circuit provides electric current to excite the electromagnet. The latch is moved by the electromagnet from a blocking position where the latch blocks the firing pin to move in a firing direction to a non-blocking position where the latch does not block the firing pin when the electromagnet is in an excited state. The controller, during an excitement period, controls the driving circuit to provide constant current for a first time period to excite the electromagnet to the excited state, and provide pulsating current for a second time period to keep the electromagnet in the excited state.

    Pneumatic electric nail gun
    9.
    发明授权

    公开(公告)号:US11865684B2

    公开(公告)日:2024-01-09

    申请号:US17166025

    申请日:2021-02-03

    CPC classification number: B25C1/041 B25C1/047 B25C1/06 F16F15/08

    Abstract: A pneumatic electric nail gun includes a muzzle unit, a striking cylinder that is connected to the muzzle unit, a piston rod subunit that extends movably from the striking cylinder into the muzzle unit, an electric unit that drives movement of the piston rod subunit from a standby position to a nail-striking position for striking a nail, and a connecting unit that includes a plurality of fasteners and a plurality of buffer members. The fasteners extend through the electric unit and secure the electric unit to the muzzle unit. Each of the buffer members surrounds a respective one of the fasteners and fills a space between the respective one of the fasteners, the electric unit and the muzzle unit for shock absorption during a nail-striking process.

    Electric nail gun
    10.
    发明授权

    公开(公告)号:US11633840B2

    公开(公告)日:2023-04-25

    申请号:US17202446

    申请日:2021-03-16

    Abstract: An electric nail gun includes a nail-striking subunit that is adapted to strike a nail, a lifting wheel that is movable to become engageable and not engageable with the nail-striking subunit, a driving member that is rotatable by a motor, and a transmission shaft that is movably connected between the driving member and the lifting wheel, and that is convertible between a first position, where the lifting wheel is engageable with the nail-striking subunit such that rotation of the driving member results in movement of the nail-striking subunit, and a second position, where the lifting wheel is not engageable with the nail-striking subunit such that rotation of the driving member does not result in movement of the nail-striking subunit.

Patent Agency Ranking