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1. 发明申请

US20170239800A1 FASTENER-DRIVING TOOL WITH AN ELECTRIC POWER GENERATOR 审中-公开
公开(公告)号：US20170239800A1
公开(公告)日：2017-08-24
申请号：US15589454
申请日：2017-05-08
申请人： Illinois Tool Works Inc.
发明人： Stephen P. Moore , Hanxin Zhao
IPC分类号： B25C7/00 , H02K35/02 , H02K7/18 , B25C1/04
CPC分类号： B25C7/00 , B25C1/042 , B25C1/047 , H02K7/1823 , H02K7/1876 , H02K35/02
摘要： A fastener-driving tool including a housing having an air connector, at least one of a power storage device and an electrical component associated with the housing and an electric motor assembly associated with the housing. The electric motor assembly includes a fan where air is supplied to the housing through the air connector and moves through the housing and contacts the fan to cause the fan to rotate, rotation of the fan causing the electric motor to generate electricity that is directed to the at least one power storage device and the electrical component.

2. 发明申请

US20160023338A1 CYLINDER COVER FOR STEAM POWERED NAILING GUNS 有权
标题翻译：蒸汽动力指甲枪的气缸盖
公开(公告)号：US20160023338A1
公开(公告)日：2016-01-28
申请号：US14550607
申请日：2014-11-21
申请人： Taizhou Dajiang Ind. Co. Ltd.
发明人： Gui-Wen Liu , Ming-Jun Yang , Jin-Quan Huang
IPC分类号： B25C1/04 , F16J10/02
CPC分类号： B25C1/042 , B25C1/00 , B25C1/04 , B25D9/14 , B25F5/02
摘要： The invention relates to a cylinder cover for a cylinder of a piston mechanism. In certain embodiments, the cylinder cover includes a cylinder cover body, a valve plate, and a one-directional valve. The cylinder cover body has an exhaust port, and an oil intake. The exhaust port and oil intake are disposed on outer circumference of the cylinder cover body. The one directional oil valve is formed by a compression spring and a ball. An inner end of the oil intake is connected to the compression spring through the ball and the ball is disposed between one end of the compression spring and the inner end of the oil intake. The valve plate is retained on an inner wall of the cylinder cover body by a retaining nut. The cylinder cover further has an auxiliary heating rod inside cylinder cover body for pre-heating cylinder cover to a predetermined temperature.
摘要翻译：本发明涉及一种用于活塞机构的气缸的气缸盖。在某些实施例中，气缸盖包括气缸盖体，阀板和单向阀。气缸盖体具有排气口和进油口。排气口和进油口设置在气缸盖体的外周。单向油阀由压缩弹簧和球形成。油入口的内端通过球连接到压缩弹簧，并且球设置在压缩弹簧的一端和进油口的内端之间。阀板通过固定螺母保持在气缸盖主体的内壁上。气缸盖还具有用于将气缸盖预热至预定温度的气缸盖体内的辅助加热棒。

3. 发明授权

US08893944B2 Adjustable exhaust assembly for pneumatic fasteners 有权
标题翻译：用于气动紧固件的可调排气组件
公开(公告)号：US08893944B2
公开(公告)日：2014-11-25
申请号：US14046110
申请日：2013-10-04
申请人： Black & Decker Inc.
发明人： John W. Schnell , Daniel P. Wall , Dan Goodwin , Barbara Rose
IPC分类号： B25C1/04 , B25C1/00
CPC分类号： B25C1/04 , B25C1/008 , B25C1/042 , B25C1/047
摘要： An adjustable exhaust assembly for a pneumatic fastening tool having body and a handle extending from the body, the handle defining an inlet channel for receiving input of pressurized gas and an outlet channel for outputting exhaust. The adjustable exhaust assembly includes a base non-rotatably attachable to an end of the handle opposite the body. The base has a plate and a boss extending from the plate. The boss is configured to receive an air hose and defining an inlet opening configured to direct compressed air to the inlet channel. The plate has an outlet opening in communication with the outlet channel. A substantially annular and cap is rotatably received about the boss. The cap defines a substantially annular channel in communication with the outlet opening of the base and an outlet port defined in a portion of a circumferential wall of the annular cap and in communication with the annular channel. Rotation of the cap about the boss moves the outlet opening among a plurality of radial positions relative to the boss.
摘要翻译：一种用于气动紧固工具的可调式排气组件，其具有主体和从主体延伸的手柄，手柄限定用于接收加压气体的输入的入口通道和用于输出排气的出口通道。可调排气组件包括不能旋转地附接到与主体相对的把手的端部的基座。基座具有从板延伸的板和凸台。凸台构造成接收空气软管并且限定被配置为将压缩空气引导到入口通道的入口开口。该板具有与出口通道连通的出口开口。大致环形的盖可绕着凸台转动。盖子限定了与基座的出口开口连通的基本上环形的通道和限定在环形盖的圆周壁的一部分中并与环形通道连通的出口。帽周围凸台的旋转将出口开口相对于凸台移动到多个径向位置。

4. 发明授权

US08770457B2 Actuation system 有权
标题翻译：执行系统
公开(公告)号：US08770457B2
公开(公告)日：2014-07-08
申请号：US13130330
申请日：2009-12-24
申请人： Hamish William Hamilton
发明人： Hamish William Hamilton
IPC分类号： B25C1/04
CPC分类号： B25F5/008 , B25C1/042 , B25D9/20 , F15B15/02 , F15B15/20
摘要： A device includes an actuation system with a dose chamber including an inlet for high pressure fluid. A working chamber extends away from the dose chamber. An annular wall separates a portion of the working chamber from the dose chamber such that the dose chamber encompasses the portion of the working chamber. In use an item to be driven along the working chamber is at least partially within the surrounded portion of the working chamber with the item at one end of its travel in the working chamber. A valve mechanism selectively allows high pressure fluid from the dose chamber to flow into the piston chamber.
摘要翻译：一种装置包括具有剂量室的致动系统，该剂量室包括用于高压流体的入口。工作室远离剂量室。环形壁将工作室的一部分与剂量室分开，使得剂量室包围工作室的部分。在使用中，沿着工作室驱动的物品至少部分地在工作室的被包围的部分内，物品在其工作室中的一端移动。阀机构选择性地允许来自剂量室的高压流体流入活塞室。

5. 发明授权

US07497363B2 Pneumatic fixing machine 有权
标题翻译：气动定影机
公开(公告)号：US07497363B2
公开(公告)日：2009-03-03
申请号：US10581150
申请日：2004-12-10
申请人： Marco Ronconi
发明人： Marco Ronconi
IPC分类号： B25C1/04
CPC分类号： B25C1/043 , B25C1/042
摘要： A pneumatic fixing machine has a piston (30) sliding within a cylinder (33), a first valve (5) movable between opening (L) and closing (D) positions, in correspondence of which the first valve connects an inlet portion (33a) of the cylinder (33) with either a feed of pressurized fluid or with an external outlet, respectively. A second valve (2) is operated by a trigger (7), the second valve being movable between an occlusion position (M) and a passage position (L) to either connect a first duct (9) and a base portion (5a) of the first valve (5) with the feed of pressurized fluid or with an external outlet. The machine (1) has a third valve (3) movable between a position of obstruction (N) and a crossing position (Q) to either cut off or to open a flow connection between the duct (9) and the first valve means (5), respectively, and a fourth valve (4) operated by the trigger (7), the fourth valve being movable between a block position (S) and a transit position (T), to either obstruct flow or allow free flow between the cylinder (33) and the third valve (3).
摘要翻译：气动固定机具有在气缸（33）内滑动的活塞（30），在开口（L）和闭合位置（D））之间可移动的第一阀（5），第一阀连接入口部）分别与加压流体的进料或外部出口连通。第二阀（2）由触发器（7）操作，第二阀可在闭塞位置（M）和通道位置（L）之间移动，以将第一管道（9）和基部（5a）连接起来，的第一阀（5）与加压流体的进料或外部出口连接。机器（1）具有可在障碍物（N）的位置和交叉位置（Q）之间移动的第三阀（3），以切断或打开管道（9）和第一阀装置（9）之间的流动连接以及由触发器（7）操作的第四阀（4），第四阀可在块位置（S）和运输位置（T）之间移动，以阻止流动或允许在第气缸（33）和第三阀（3）。

6. 发明申请

US20080290132A1 Main Air Valve for Pneumatic Nail Gun 审中-公开
标题翻译：气动指甲枪主气阀
公开(公告)号：US20080290132A1
公开(公告)日：2008-11-27
申请号：US11753558
申请日：2007-05-24
申请人： Chia-Sheng Liang
发明人： Chia-Sheng Liang
IPC分类号： B25C1/04
CPC分类号： B25C1/042
摘要： A nail gun includes a cylinder, a main chamber, a piston slidably disposed in the cylinder, and a trigger valve disposed in the nail gun. The piston divides the cylinder into a top air chamber and a bottom air chamber, and the trigger valve can actuate the high pressure air in the main chamber to drive the main air valve to open or close the fluid communication between the main chamber and the top air chamber. A main air valve is disposed at a top portion of the cylinder, which includes a valve port, a top and bottom air tight rings disposed on the piston. The valve port is disposed between the top and bottom air tight rings when it is closed, and moves to a place away from the top air tight ring when it is opened.
摘要翻译：钉枪包括圆筒，主室，可滑动地设置在气缸中的活塞和设置在钉枪中的触发阀。活塞将气缸分成顶部空气室和底部空气室，并且触发阀可以致动主室中的高压空气以驱动主空气阀来打开或关闭主室和顶部之间的流体连通气室。主气阀设置在气缸的顶部，其包括阀口，设置在活塞上的顶部和底部气密环。阀口在关闭时设置在顶部和底部气密环之间，并且在打开时移动到远离顶部气密环的位置。

7. 发明申请

US20050189392A1 Oil free head valve for pneumatic nailers and staplers 有权
标题翻译：用于气动钉枪和订书机的无油头阀
公开(公告)号：US20050189392A1
公开(公告)日：2005-09-01
申请号：US11063646
申请日：2005-02-22
申请人： John Schnell , Daniel Wall , Timothy Terrell , Daniel Goodwin , Barbara Rose
发明人： John Schnell , Daniel Wall , Timothy Terrell , Daniel Goodwin , Barbara Rose
IPC分类号： B25C1/00 , B25C1/04 , B25C1/14
CPC分类号： B25C1/04 , B25C1/008 , B25C1/042 , B25C1/047
摘要： The present invention provides a head valve assembly for a pneumatic fastener including a piston assembly reciprocated within a cylinder assembly for driving a fastener and a housing having an end cap for at least partially enclosing the head valve assembly. The head valve assembly includes a valve piston for causing supply pressure to be ported to the piston assembly for moving the piston assembly within the cylinder assembly from a non-actuated position to an actuated position for driving the fastener. Further, an inner cap is disposed within the end cap around the valve piston. The inner cap includes an inlet port for porting pressure to the valve piston. In addition, a main seal is coupled to the valve piston for sealing the cylinder assembly from supply pressure while pressure is ported to the valve piston by the inner cap for holding the piston assembly in the non-actuated position. The main seal seals pressure ported to the valve piston by the inner cap from supply pressure ported to the piston assembly.
摘要翻译：本发明提供了一种用于气动紧固件的头阀组件，其包括在用于驱动紧固件的气缸组件内往复运动的活塞组件和具有用于至少部分地封闭头阀组件的端盖的壳体。头阀组件包括阀活塞，用于使供应压力移动到活塞组件，用于将气缸组件内的活塞组件从非致动位置移动到用于驱动紧固件的致动位置。此外，内盖围绕阀活塞设置在端盖内。内盖包括用于向阀活塞输送压力的入口。此外，主密封件联接到阀活塞，用于将气缸组件从供应压力密封，同时通过用于将活塞组件保持在非致动位置的内盖将压力移入阀活塞。主密封件通过内部盖从供应压力端口连接到活塞组件，将压力传送到阀活塞。

8. 发明申请

US20040020964A1 Rotary cover head of nail gun 失效
标题翻译：钉枪旋转盖头
公开(公告)号：US20040020964A1
公开(公告)日：2004-02-05
申请号：US10208705
申请日：2002-07-30
发明人： Yun-Chung Lee
IPC分类号： B25C001/04
CPC分类号： B25C1/042
摘要： A rotary cover head of a nail gun is disclosed. The nail gun has a separable head cover at a head of a body of the nail gun. A second air channel is formed in the head; and an aperture is formed on the second air channel. A first air channel is formed in the head cover; and the first air channel is formed with an opening. A lower end of the head cover and a top of the head of the nail gun are formed with respective lock surfaces which are coupled to each other. Each locking surface is formed with a circular air channel; the circular air channel cause the aperture of the head is communicated to the opening of the head cover. Thereby, the firing valve of the nail gun can be actuated by a trigger so as to cause the head cover can be assembled and detached easily.
摘要翻译：公开了一种钉枪的旋转盖头。钉枪在指甲枪的身体的头部具有可分离的头罩。头部形成第二空气通道; 并且在第二空气通道上形成孔。第一空气通道形成在头罩中; 并且第一空气通道形成有开口。头盖的下端和钉枪的头部的顶部形成有彼此联接的相应的锁定表面。每个锁定表面形成有圆形空气通道; 圆形空气通道使头部的孔径连通到头盖的开口。因此，可以通过触发器来致动钉枪的点火阀，从而容易地组装和拆卸头盖。

9. 发明申请

US20030222113A1 Pneumatic tool with self-sealing diaphragm valve system 失效
标题翻译：具有自密封隔膜阀系统的气动工具
公开(公告)号：US20030222113A1
公开(公告)日：2003-12-04
申请号：US10406573
申请日：2003-04-04
申请人： STANLEY FASTENING SYSTEMS, L.P.
发明人： Brian C. Burke , Prudencio S. Canlas JR. , David J. Simonelli
IPC分类号： B25C001/04
CPC分类号： B25C1/042 , Y10T137/8663
摘要： A fastener driving device comprises a housing having a chamber constructed and arranged to contain compressed air, a cylinder disposed within the housing, a piston disposed within the cylinder and movable between upper and lower positions within the cylinder, a fastener striker connected with the piston, a main valve and trigger valve. The main valve is formed from a resilient material having a first portion thereof sealingly engaged with a first portion of the cylinder. The main valve has a second portion thereof movable between a sealing position with a second portion of the cylinder and an unsealed position as a result of flexing of the resilient material. The unsealed position permitting the compressed air to force the piston to move from the upper position to the lower position to enable the fastener striker to move through a fastener driving stroke. The trigger valve is carried by the housing. The trigger valve is actuatable to air pressure in the vicinity of the main valve to enable the second portion of the main valve to move from the sealing position to the unsealed position.
摘要翻译：紧固件驱动装置包括壳体，其具有构造和布置成容纳压缩空气的腔室，设置在壳体内的气缸，设置在气缸内并可在气缸内的上部和下部位置之间移动的活塞，与活塞连接的紧固件冲头，主阀和触发阀。主阀由弹性材料形成，该弹性材料具有与气缸的第一部分密封接合的第一部分。主阀具有第二部分，该第二部分可以在与气缸的第二部分的密封位置和由于弹性材料的弯曲之间的未密封位置之间移动。非密封位置允许压缩空气迫使活塞从上部位置移动到下部位置，以使得紧固件撞击件能够移动通过紧固件驱动行程。触发阀由壳体承载。触发阀可致动于主阀附近的气压，使得主阀的第二部分能够从密封位置移动到非密封位置。

10. 发明授权

US5715986A Driving tool for fastener elements 失效
标题翻译：紧固件元件的驱动工具
公开(公告)号：US5715986A
公开(公告)日：1998-02-10
申请号：US576701
申请日：1995-12-21
申请人： Marcus Sauer
发明人： Marcus Sauer
IPC分类号： B25C1/04 , B25C7/00
CPC分类号： B25C1/042
摘要： The invention relates to a driving tool for fastener elements, comprising a casing (1), a working cylinder (3) located in the said casing, and a main valve coaxially mounted atop the said working cylinder, the said main valve comprising a valve chamber (22) located in the said casing (1) and closed by a cap (24), the said main valve further comprising a valve piston (25) which is sealingly and slidably guided in the said valve chamber (22), wherein the valve piston has a lower position in which an inlet passage connected to a source of compressed air is closed with respect to the upper working chamber of the said working cylinder and which valve piston has an upper position in which an outlet passage (43,47,48) which is connected to the working chamber via a throughbore (29,30) of the valve piston is closed by sealingly engaging a valve seat element (34), wherein the valve piston further includes a lower surface area which is continuously subjected to the pressure of the source of compressed air and a further upper surface area which is selectively subjected to atmosphere or the pressure of the source of compressed air by a control valve (15,16,17), wherein the outlet passage (20,30,43,47,48) includes at least an opening (49) at the periphery (46) of the cap (24) that the cap supports a rotatably arranged aperture ring (51) having at least an outlet opening (54) cooperating with the said passage opening, that a peripheral connecting passage (47) extends between the cap and the aperture ring connecting a passage opening and the outlet opening and that the aperture ring (51) is sealingly clamped between the cap (24) and the said casing (1).
摘要翻译：本发明涉及一种用于紧固件元件的驱动工具，包括壳体（1），位于所述壳体中的工作缸（3）和同轴地安装在所述工作缸顶部的主阀，所述主阀包括阀室（22），其位于所述壳体（1）中并由盖（24）封闭，所述主阀还包括在所述阀室（22）中密封且可滑动地引导的阀活塞（25），其中所述阀活塞具有下部位置，其中连接到压缩空气源的入口通道相对于所述工作缸的上部工作室关闭，并且该阀活塞具有上部位置，在该位置中，出口通道（43,47,48 ），其通过阀活塞的通孔（29,30）连接到工作室，通过密封地接合阀座元件（34）而封闭，其中阀活塞还包括连续经受压力的下表面区域的来源通过控制阀（15,16,17）选择性地经受气氛或压缩空气源的压力的另一个上表面区域，其中出口通道（20,30,43,47,48）在盖（24）的周边（46）处至少包括一个开口（49），盖子支撑可旋转地布置的孔环（51），至少具有与所述通道开口配合的出口开口（54）周边连接通道（47）在盖和孔环之间延伸，连接通道开口和出口开口，并且孔环（51）密封地夹在盖（24）和所述壳体（1）之间。

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