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公开(公告)号：US08567654B2
公开(公告)日：2013-10-29
申请号：US13021844
申请日：2011-02-07
申请人： I-Tsung Wu , Po-Feng Huang , Yi-Zhuo Zhang
发明人： I-Tsung Wu , Po-Feng Huang , Yi-Zhuo Zhang
IPC分类号： B25C1/00
CPC分类号： B25C1/047 , B25C5/1617
摘要： A locking mechanism for a nail gun includes a side slot formed on a bottom side of a gun body and a nail supplying slot connected to a drive track of the nail gun. A stopper element is formed on a side of a slider element corresponding to the side slot. The gun also includes a magazine in which a nail pusher facing the nail supplying slot and a lockout element facing the side slot are formed. The nail pusher has an ear portion. The lockout element includes a pushing arm and a moveable guide slot capping with the ear portion to restrict the sliding movement of the lockout element on the nail pusher. As the pushing arm extends towards the corresponding end of the nail supplying slot, a nail is pushed into the drive track to shoot. The lockout element enters into the side slot to block the stopper element when the nail is exhausted, so as to enhance the shooting blocking effect of the nail gun.
摘要翻译： 用于钉枪的锁定机构包括：形成在枪体底部的侧槽和与钉枪的驱动轨道连接的指甲供给槽。 止动元件形成在对应于侧槽的滑块元件的一侧。 该枪还包括一个盒子，在该盒中形成有一个指甲钉供给槽的指针推动器和一个面向侧槽的锁定元件。 钉子推动器具有耳部。 锁定元件包括推动臂和可移动的引导槽，其与耳部部分封盖，以限制锁定元件在钉子推动器上的滑动运动。 当推动臂朝向指甲供给槽的相应端部延伸时，钉子被推入驱动轨道以进行拍摄。 当钉子被排出时，锁定元件进入侧槽以阻挡止动元件，以增强钉枪的防撞效果。
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公开(公告)号：US20120187176A1
公开(公告)日：2012-07-26
申请号：US13041411
申请日：2011-03-06
申请人： I-Tsung Wu , Po-Feng Huang , Yi-Zhuo Zhang
发明人： I-Tsung Wu , Po-Feng Huang , Yi-Zhuo Zhang
IPC分类号： B25C1/00
CPC分类号： B25C1/005 , B25C5/1658
摘要： A nail positioning member of a nail slot of a nail gun includes a magazine including a horizontal nail slot connected with a perforation for nailing; a nail pushing piece slidably assembled to the nail slot; a plurality of horizontal slot channels parallel to the nail slot; and a plurality of positioning pieces, respectively pivotally assembled to the slot channels to block the head of the nails. The positioning piece forms a protruding portion in a movement path of the nail pushing piece, to be pushed by the nail pushing piece and to drive the positioning piece to oscillate in the direction of the slot channel in order to open the nail slot for placing the nails.
摘要翻译： 指甲枪的钉槽的指甲定位构件包括：包括与用于打钉的穿孔连接的水平指甲槽的盒; 指钉推动件可滑动地组装到钉槽上; 与钉槽平行的多个水平槽道; 以及多个定位件，分别枢转地组装到狭槽通道以阻挡钉子的头部。 定位片在钉子推动件的运动路径中形成突出部分，由钉子推动件推动，并驱动定位件沿狭槽通道的方向摆动，以打开钉槽，以便放置 指甲
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公开(公告)号：US07628834B2
公开(公告)日：2009-12-08
申请号：US11836778
申请日：2007-08-10
申请人： Po-Feng Huang , Marco Laubach
发明人： Po-Feng Huang , Marco Laubach
CPC分类号： B01D46/10 , B01D2265/06
摘要： An exemplary compressed air filter assembly for nail gun has an end cap at a handle of the nail gun, having an inlet aperture for guiding external compressed air therein, communicating with a main air chamber of the handle; an inlet pipe extending in the inlet aperture and the main air chamber, having a ring-shaped step formed at an inner peripheral surface of a sidewall thereof; and a filter disposed at the inlet pipe. At least one bar is provided at the sidewall of the inlet pipe, transversely disposed in the inlet aperture, and the filter being disposed between the at least one bar and the ring-shaped step. The compressed air filter assembly for nail gun utilize the at least one bar to support a center portion of the filter, which can improve the strength of the filter to resist the blasting of the compressed air.
摘要翻译： 用于指甲枪的示例性压缩空气过滤器组件在钉枪的手柄处具有端盖，具有用于引导外部压缩空气的入口孔，其与手柄的主空气室连通; 入口管，其在所述入口孔和所述主空气室中延伸，具有形成在其侧壁的内周表面处的环状台阶; 以及设置在入口管的过滤器。 至少一个杆设置在入口管的侧壁处，横向设置在入口孔中，并且过滤器设置在至少一个杆和环形台阶之间。 用于钉枪的压缩空气过滤器组件利用至少一个杆来支撑过滤器的中心部分，这可以提高过滤器的强度以抵抗压缩空气的喷砂。
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公开(公告)号：US08646672B2
公开(公告)日：2014-02-11
申请号：US13041411
申请日：2011-03-06
申请人： I-Tsung Wu , Po-Feng Huang , Yi-Zhuo Zhang
发明人： I-Tsung Wu , Po-Feng Huang , Yi-Zhuo Zhang
CPC分类号： B25C1/005 , B25C5/1658
摘要： A nail positioning member of a nail slot of a nail gun includes a magazine including a horizontal nail slot connected with a perforation for nailing; a nail pushing piece slidably assembled to the nail slot; a plurality of horizontal slot channels parallel to the nail slot; and a plurality of positioning pieces, respectively pivotally assembled to the slot channels to block the head of the nails. The positioning piece forms a protruding portion in a movement path of the nail pushing piece, to be pushed by the nail pushing piece and to drive the positioning piece to oscillate in the direction of the slot channel in order to open the nail slot for placing the nails.
摘要翻译： 指甲枪的钉槽的指甲定位构件包括：包括与用于打钉的穿孔连接的水平指甲槽的盒; 指钉推动件可滑动地组装到钉槽上; 与钉槽平行的多个水平槽道; 以及多个定位件，分别枢转地组装到狭槽通道以阻挡钉子的头部。 定位片在钉子推动件的运动路径中形成突出部分，由钉子推动件推动，并驱动定位件沿狭槽通道的方向摆动，以打开钉槽，以便放置 指甲
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公开(公告)号：US20120187175A1
公开(公告)日：2012-07-26
申请号：US13021844
申请日：2011-02-07
申请人： I-TSUNG WU , Po-Feng Huang , Yi-Zhou Zhang
发明人： I-TSUNG WU , Po-Feng Huang , Yi-Zhou Zhang
IPC分类号： B25C1/00
CPC分类号： B25C1/047 , B25C5/1617
摘要： A locking mechanism for a nail gun includes a side slot formed on a bottom side of a gun body and a nail supplying slot connected to a drive track of the nail gun. A stopper element is formed on a side of a slider element corresponding to the side slot. The gun also includes a magazine in which a nail pusher facing the nail supplying slot and a lockout element facing the side slot are formed. The nail pusher has an ear portion. The lockout element includes a pushing arm and a moveable guide slot capping with the ear portion to restrict the sliding movement of the lockout element on the nail pusher. As the pushing arm extends towards the corresponding end of the nail supplying slot, a nail is pushed into the drive track to shoot. The lockout element enters into the side slot to block the stopper element when the nail is exhausted, so as to enhance the shooting blocking effect of the nail gun.
摘要翻译： 用于钉枪的锁定机构包括：形成在枪体底部的侧槽和与钉枪的驱动轨道连接的指甲供给槽。 止动元件形成在对应于侧槽的滑块元件的一侧。 该枪还包括一个盒子，在该盒中形成有一个指甲钉供给槽的指针推动器和一个面向侧槽的锁定元件。 钉子推动器具有耳部。 锁定元件包括推动臂和可移动的引导槽，其与耳部部分封盖，以限制锁定元件在钉子推动器上的滑动运动。 当推动臂朝向指甲供给槽的相应端部延伸时，钉子被推入驱动轨道以进行拍摄。 当钉子被排出时，锁定元件进入侧槽以阻止止动元件，以增强钉枪的防撞效果。
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公开(公告)号：US08009235B2
公开(公告)日：2011-08-30
申请号：US11672948
申请日：2007-02-08
IPC分类号： H04N5/268
CPC分类号： H04N5/08
摘要： An auto-detection circuit for detecting video signals includes a reception end for receiving a video signal, a synchronization signal detector coupled to the reception end for generating a waveform according to voltage variation of the video signal, a peak value detector coupled to the synchronization signal detector for determining peak value of the wave form, a direct current voltage level switch coupled to the peak value detector for switching output voltage as first direct current voltage level or second direct current voltage level, and an output end coupled to the direct current voltage level switch for outputting the output voltage.
摘要翻译： 用于检测视频信号的自动检测电路包括用于接收视频信号的接收端，耦合到接收端的同步信号检测器，用于根据视频信号的电压变化产生波形，耦合到同步信号的峰值检测器 检测器，用于确定波形的峰值;耦合到峰值检测器的直流电压电平开关，用于切换作为第一直流电压电平或第二直流电压电平的输出电压;以及耦合到直流电压电平的输出端 用于输出输出电压的开关。
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公开(公告)号：US20090038277A1
公开(公告)日：2009-02-12
申请号：US11836778
申请日：2007-08-10
申请人： Po-Feng Huang
发明人： Po-Feng Huang
IPC分类号： B01D35/02
CPC分类号： B01D46/10 , B01D2265/06
摘要： An exemplary compressed air filter assembly for nail gun has an end cap at a handle of the nail gun, having an inlet aperture for guiding external compressed air therein, communicating with a main air chamber of the handle; an inlet pipe extending in the inlet aperture and the main air chamber, having a ring-shaped step formed at an inner peripheral surface of a sidewall thereof; and a filter disposed at the inlet pipe. At least one bar is provided at the sidewall of the inlet pipe, transversely disposed in the inlet aperture, and the filter being disposed between the at least one bar and the ring-shaped step. The compressed air filter assembly for nail gun utilize the at least one bar to support a center portion of the filter, which can improve the strength of the filter to resist the blasting of the compressed air.
摘要翻译： 用于指甲枪的示例性压缩空气过滤器组件在钉枪的手柄处具有端盖，具有用于引导外部压缩空气的入口孔，其与手柄的主空气室连通; 入口管，其在所述入口孔和所述主空气室中延伸，具有形成在其侧壁的内周表面处的环状台阶; 以及设置在入口管的过滤器。 至少一个杆设置在入口管的侧壁处，横向设置在入口孔中，并且过滤器设置在至少一个杆和环形台阶之间。 用于钉枪的压缩空气过滤器组件利用至少一个杆来支撑过滤器的中心部分，这可以提高过滤器的强度以抵抗压缩空气的喷砂。
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公开(公告)号：US20080190987A1
公开(公告)日：2008-08-14
申请号：US11675081
申请日：2007-02-14
申请人： Po-Feng Huang
发明人： Po-Feng Huang
IPC分类号： B27F7/05
CPC分类号： B25C1/005 , B25C5/1668
摘要： A driver guiding set for a power nail gun includes a forward plate fixedly disposed at a bottom portion of a gun body of the power nail gun, a first rearward plate fixedly disposed at the forward plate, a first magazine rail fixed to the first rearward plate, a second magazine rail slidably disposed on the first magazine rail, and a second rearward plate fixedly disposed on the second magazine rail. A nail guiding track is disposed between the first and second rearward plates, which is switched in one of the status of parting and locking. When the second rearward plate contacts with the forward plate and the first rearward plate to lock the nail guiding track, the nail guiding track can induce a striking blade to strike the nail in the nail guiding track. When the second rearward plate moves far away form the forward plate and the first rearward plate to part the nail guiding track, the nail guiding track will be lifted, then the user can conveniently remove the nail locked in the nail guiding track.
摘要翻译： 一种用于电动钉枪的驱动器引导装置包括固定地设置在动力钉枪的枪体的底部的前板，固定地设置在前板的第一后板，固定到第一后板的第一仓栏 ，可滑动地设置在第一料仓导轨上的第二料仓导轨和固定地设置在第二料仓导轨上的第二后板。 指甲导轨设置在第一和第二后板之间，其被切换成分离和锁定状态之一。 当第二后板与前板和第一后板接触以锁定指甲导轨时，指甲引导轨道可以引起击打刀片撞击指甲引导轨道中的指甲。 当第二后板从前板和第一后板移动远离部分指甲导轨时，指甲引导轨将被提起，然后使用者可以方便地移除锁在指甲导轨中的指甲。
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公开(公告)号：US20080136968A1
公开(公告)日：2008-06-12
申请号：US11672948
申请日：2007-02-08
CPC分类号： H04N5/08
摘要： An auto-detection circuit for detecting video signals includes a reception end for receiving a video signal, a synchronization signal detector coupled to the reception end for generating a waveform according to voltage variation of the video signal, a peak value detector coupled to the synchronization signal detector for determining peak value of the wave form, a direct current voltage level switch coupled to the peak value detector for switching output voltage as first direct current voltage level or second direct current voltage level, and an output end coupled to the direct current voltage level switch for outputting the output voltage.
摘要翻译： 用于检测视频信号的自动检测电路包括用于接收视频信号的接收端，耦合到接收端的同步信号检测器，用于根据视频信号的电压变化产生波形，耦合到同步信号的峰值检测器 检测器，用于确定波形的峰值;耦合到峰值检测器的直流电压电平开关，用于切换作为第一直流电压电平或第二直流电压电平的输出电压;以及耦合到直流电压电平的输出端 用于输出输出电压的开关。
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