公开(公告)号：US07591249B2

公开(公告)日：2009-09-22

申请号：US11242311

申请日：2005-10-03

Applicant: Mohamed K. Wagdy ,  Valery H. Vanstaan ,  Eric S. Gibson

Inventor： Mohamed K. Wagdy ,  Valery H. Vanstaan ,  Eric S. Gibson

IPC: F02B71/00

CPC classification number: B25C1/08

Abstract: In a combustion-powered fastener driving tool employing a fuel cell having an internal fuel metering valve with an axially reciprocating delivery stem, an actuator is provided for causing the dispensing of a desired dose of fuel from the fuel cell prior to each combustion event, the actuator including at least one actuator element configured for exerting an axial force on the stem, releasing the dose of fuel, and a fuel conduit associated with the element and being in fluid communication with the stem for transmitting the fuel for delivery to a combustion engine.

Abstract translation: 在采用燃料电池的燃烧动力紧固件驱动工具中，该燃料电池具有带有轴向往复输送杆的内部燃料计量阀，提供致动器，用于在每个燃烧事件之前从燃料电池分配所需剂量的燃料， 致动器包括构造成用于在杆上施加轴向力，释放燃料量的至少一个致动器元件，以及与该元件相关联并与杆流体连通的燃料导管，用于传输用于输送到内燃机的燃料。

公开(公告)号：US06302297B1

公开(公告)日：2001-10-16

申请号：US09655946

申请日：2000-09-06

Applicant: William E. Richardson ,  Valery G. Vanstaan ,  Mohamed K. Wagdy ,  Sandra J. Wilson

Inventor： William E. Richardson ,  Valery G. Vanstaan ,  Mohamed K. Wagdy ,  Sandra J. Wilson

IPC: B67B500

CPC classification number: B65D83/54 ,  B25C1/08 ,  H01M8/04082 ,  H01M8/04201

Abstract: A valve configured for use with a fuel cell in both a disengaged position, in which the valve has not established fluid communication with the fuel cell, and an engaged position, in which the valve has established fluid communication with the fuel cell. The valve includes a body having a first formation for maintaining the disengaged position, and a second formation for maintaining the engaged position.

Abstract translation: 构造成与燃料电池一起使用的阀，其中阀处于未与燃料电池形成流体连通的分离位置以及与该燃料电池建立流体连通的接合位置。 阀包括具有用于保持分离位置的第一结构的主体和用于保持接合位置的第二结构。

公开(公告)号：US6164510A

公开(公告)日：2000-12-26

申请号：US313366

申请日：1999-05-18

Applicant: Tony Deieso ,  Mohamed K. Wagdy ,  Yasu Uejima

Inventor： Tony Deieso ,  Mohamed K. Wagdy ,  Yasu Uejima

IPC: B25C7/00 ,  B25C1/00 ,  B25C1/08 ,  B25C1/04

CPC classification number: B25C1/008 ,  B25C1/08

Abstract: A combustion powered tool for driving fasteners having a housing to house a main chamber. Within the main chamber is a power source having a combustion end and a lower end enclosed in the main chamber. A rod is driven by the combustion end of the power source. A device is provided for feeding fasteners sequentially for engagement with the rod. A nosepiece has a tool end, a workpiece end opposite the tool end, and depends from the lower end of the power source. The nosepiece is configured for receiving the rod from the lower end of the power source and for guiding the rod toward a workpiece. A workpiece-contacting element is slidably mounted on the nosepiece. Also provided is a protective shield for protecting the nosepiece and the workpiece-contacting element. The shield is constructed and arranged to define a cavity between the nosepiece and the shield, and is tapered from an upper end to a lower end.

Abstract translation: 一种用于驱动紧固件的燃烧动力工具，其具有容纳主室的壳体。 在主室内是具有封闭在主室中的燃烧端和下端的动力源。 杆由动力源的燃烧端驱动。 提供了用于顺序地供给紧固件以与杆接合的装置。 喷嘴具有工具端，与工具端相对的工件端，并且取决于电源的下端。 喷嘴构造成用于从动力源的下端接收杆，并将杆引向工件。 工件接触元件可滑动地安装在喷嘴上。 还提供了用于保护鼻梁和工件接触元件的保护罩。 屏蔽件被构造和布置成在鼻梁和护罩之间限定空腔，并且从上端向下端渐缩。

公开(公告)号：US5078297A

公开(公告)日：1992-01-07

申请号：US641055

申请日：1991-01-14

Applicant: Frank C. Howard ,  Mohamed K. Wagdy ,  Robert F. Murray

Inventor： Frank C. Howard ,  Mohamed K. Wagdy ,  Robert F. Murray

IPC: B65F1/00 ,  B65F1/06 ,  B65F1/16

CPC classification number: B65F1/1646 ,  B65F1/0046 ,  B65F1/06 ,  B65F2001/1669 ,  B65F2220/12 ,  Y10S220/908

Abstract: The disclosed partitioned wastebasket has component pieces including an outer receptacle, one or more partition inserts, and a cover, operatively interfitted relative to one another. The outer receptacle has a bottom wall and a side wall upstanding therefrom to an open upper top, and opposing handles are formed adjacent the open upper top. Each partition insert is sized to fit closely adjacent the outer receptacle walls, and has front and rear hooks that thereupon become operatively interfixed to the outer receptacle to hold each partition insert within the outer receptacle and to hold the outer receptacle side wall against outward flexture. Hinge structure between the cover and each partition insert movably supports the cover for opening and closing the outer receptacle. The outer receptacle side wall diverges away from the bottom wall to allow like outer receptacles to be compactly nested together for shipment before assembly, and the handles of adjacent outer receptacles engage before the side walls do to ease separation of adjacent outer receptacles for assembly.

Abstract translation: 所公开的分隔式垃圾篓具有包括外部插座，一个或多个分隔插入件和相对于彼此操作地相互配合的盖子的部件。 外部容器具有底壁和从其直立到开放的上部顶部的侧壁，并且相对的手柄形成在敞开的上部顶部附近。 每个分隔插入物的尺寸被设计成紧邻外部容器壁，并且具有前后钩，其随后变得可操作地与外部容器相连，以将每个隔离件插入件保持在外部容器内并且保持外部容器侧壁抵抗向外的弯曲。 盖和每个分隔插入件之间的铰链结构可移动地支撑用于打开和关闭外部容器的盖。 外部容器侧壁离开底壁分开，以允许类似的外部容器在组装之前紧凑地嵌套在一起以便运输，并且相邻的外部容器的手柄在侧壁之前接合以便于相邻的外部容器的分离以便组装。

公开(公告)号：US4483473A

公开(公告)日：1984-11-20

申请号：US490408

申请日：1983-05-02

Applicant: Mohamed K. Wagdy

Inventor： Mohamed K. Wagdy

IPC: E04G21/16 ,  B25C1/08 ,  F02P11/04 ,  B25C1/04

CPC classification number: B25C1/08 ,  F02P11/04

Abstract: A portable gas-fired fastener driving tool in which the tool cannot be operated until the combustion chamber is closed and the combustion chamber cannot be reopened after ignition until the trigger is released. The operation of the trigger is permitted by the actuation of a bottom trip mechanism which controls the movement of a sleeve mechanism that regulates the opening and closing of the combustion chamber. During the driving action, the combustion gases above the piston are evacuated through valved openings in the cylinder adjacent the bottom thereof. The piston contacts a bumper at the bottom of its travel and the difference between the vacuum in the combustion chamber and atmospheric air acts to return the piston to its driving position.

Abstract translation: 一种便携式燃气紧固件驱动工具，其中工具在燃烧室关闭之前不能操作，并且在点燃之后燃烧室不能重新打开直到触发器被释放。 通过致动底部跳闸机构来允许触发器的操作，该底部跳闸机构控制调节燃烧室的打开和关闭的套筒机构的运动。 在驱动动作期间，活塞上方的燃烧气体通过与其底部相邻的气缸中的阀门开口抽真空。 活塞在其行程底部接触保险杠，并且燃烧室中的真空与大气之间的差异用于将活塞返回到其驱动位置。

公开(公告)号：US07661568B2

公开(公告)日：2010-02-16

申请号：US12113817

申请日：2008-05-01

Applicant: Valery H. Vanstaan ,  Mohamed K. Wagdy ,  Adalberto Geier ,  Giuseppe Dalsant

Inventor： Valery H. Vanstaan ,  Mohamed K. Wagdy ,  Adalberto Geier ,  Giuseppe Dalsant

IPC: B25C1/08 ,  G01F11/38

CPC classification number: B25C1/08 ,  F17C13/04 ,  F17C2201/0104 ,  F17C2201/0119 ,  F17C2201/058 ,  F17C2203/066 ,  F17C2205/0323 ,  F17C2205/0335 ,  F17C2205/0373 ,  F17C2221/032 ,  F17C2223/0153 ,  F17C2223/033 ,  F17C2260/036 ,  F17C2270/0545 ,  F17C2270/0763

Abstract: A combined fuel cell and combustion tool including a combustion tool configured for receiving a fuel cell; the fuel cell having a housing defining an open end enclosed by a closure; a main valve stem having an outlet, disposed in operational relationship to the open end and reciprocating relative to the housing at least between a closed position wherein the stem is relatively extended, and an open position wherein the stem is relatively retracted; a fuel metering valve located within the housing, associated with the main valve stem, including a fuel metering chamber defined in part by a metering chamber seal and configured so that when the stem is in the open position, only a measured amount of fuel is dispensed through the outlet, the stem having a radially variable exterior contour periodically sealingly engaging the seal such that in the closed position a non-sealing relationship is defined between the stem and the seal, and in the open position a sealing relationship is defined between the stem and the seal; and the housing includes a separate fuel container, and the fuel metering valve includes a valve body that has a second end opposite the fuel metering chamber and located within the container, wherein the flow of fluid out the outlet of the fuel cell is solely from the separate fuel container.

Abstract translation: 一种组合燃料电池和燃烧工具，其包括构造成用于接收燃料电池的燃烧工具; 所述燃料电池具有限定由封闭件封闭的开口端的壳体; 主阀杆具有出口，其设置成与开口端成操作关系，并且至少在杆相对延伸的关闭位置和杆相对缩回的打开位置之间相对于壳体往复运动; 位于壳体内的与主阀杆相关联的燃料计量阀，包括部分由计量室密封件限定的燃料计量室，并且构造成当阀杆处于打开位置时，仅分配测量量的燃料 通过出口，杆具有径向可变的外部轮廓，周期性地密封地接合密封件，使得在关闭位置中，在阀杆和密封件之间限定非密封关系，并且在打开位置中，在阀杆 和印章; 并且所述壳体包括单独的燃料容器，并且所述燃料计量阀包括阀体，所述阀体具有与所述燃料计量室相对的第二端并且位于所述容器内，其中所述燃料电池出口流出的气体仅从 单独的燃料容器。

公开(公告)号：US20080206621A1

公开(公告)日：2008-08-28

申请号：US12113817

申请日：2008-05-01

Applicant: Valery H. VANSTAAN ,  Mohamed K. Wagdy ,  Adalberto Geier ,  Giuseppe Dalsant

Inventor： Valery H. VANSTAAN ,  Mohamed K. Wagdy ,  Adalberto Geier ,  Giuseppe Dalsant

IPC: H01M8/02 ,  B67D5/30 ,  B25C1/14

CPC classification number: B25C1/08 ,  F17C13/04 ,  F17C2201/0104 ,  F17C2201/0119 ,  F17C2201/058 ,  F17C2203/066 ,  F17C2205/0323 ,  F17C2205/0335 ,  F17C2205/0373 ,  F17C2221/032 ,  F17C2223/0153 ,  F17C2223/033 ,  F17C2260/036 ,  F17C2270/0545 ,  F17C2270/0763

Abstract: A combined fuel cell and combustion tool including a combustion tool configured for receiving a fuel cell; the fuel cell having a housing defining an open end enclosed by a closure; a main valve stem having an outlet, disposed in operational relationship to the open end and reciprocating relative to the housing at least between a closed position wherein the stem is relatively extended, and an open position wherein the stem is relatively retracted; a fuel metering valve located within the housing, associated with the main valve stem, including a fuel metering chamber defined in part by a metering chamber seal and configured so that when the stem is in the open position, only a measured amount of fuel is dispensed through the outlet, the stem having a radially variable exterior contour periodically sealingly engaging the seal such that in the closed position a non-sealing relationship is defined between the stem and the seal, and in the open position a sealing relationship is defined between the stem and the seal; and the housing includes a separate fuel container, and the fuel metering valve includes a valve body that has a second end opposite the fuel metering chamber and located within the container, wherein the flow of fluid out the outlet of the fuel cell is solely from the separate fuel container.

Abstract translation: 一种组合燃料电池和燃烧工具，其包括构造成用于接收燃料电池的燃烧工具; 所述燃料电池具有限定由封闭件封闭的开口端的壳体; 主阀杆具有出口，其设置成与开口端成操作关系，并且至少在杆相对延伸的关闭位置和杆相对缩回的打开位置之间相对于壳体往复运动; 位于壳体内的与主阀杆相关联的燃料计量阀，包括部分由计量室密封件限定的燃料计量室，并且构造成当阀杆处于打开位置时，仅分配测量量的燃料 通过出口，杆具有径向可变的外部轮廓，周期性地密封地接合密封件，使得在关闭位置中，在阀杆和密封件之间限定非密封关系，并且在打开位置中，在阀杆 和印章; 并且所述壳体包括单独的燃料容器，并且所述燃料计量阀包括阀体，所述阀体具有与所述燃料计量室相对的第二端并且位于所述容器内，其中所述燃料电池出口流出的气体仅从 单独的燃料容器。

公开(公告)号：US07392922B2

公开(公告)日：2008-07-01

申请号：US10827551

申请日：2004-04-19

Applicant: Valery H. Vanstaan ,  Mohamed K. Wagdy ,  Adalberto Geier ,  Giuseppe Dalsant

Inventor： Valery H. Vanstaan ,  Mohamed K. Wagdy ,  Adalberto Geier ,  Giuseppe Dalsant

IPC: B25C1/08 ,  G01F11/38

CPC classification number: B25C1/08 ,  F17C13/04 ,  F17C2201/0104 ,  F17C2201/0119 ,  F17C2201/058 ,  F17C2203/066 ,  F17C2205/0323 ,  F17C2205/0335 ,  F17C2205/0373 ,  F17C2221/032 ,  F17C2223/0153 ,  F17C2223/033 ,  F17C2260/036 ,  F17C2270/0545 ,  F17C2270/0763

Abstract: A fuel cell for use with a combustion tool for delivery of a predetermined amount of fuel with each stem actuation is provided and includes a housing defining an open end enclosed by a closure. A main valve stem has an outlet, disposed in operational relationship to the open end and reciprocating relative to the housing at least between a closed position wherein the stem is relatively extended, and an open position wherein the stem is relatively retracted. A fuel metering valve is located within the housing, associated with the main valve stem, including a fuel metering chamber disposed in close proximity to the closure and configured so that when the stem is in the open position, only a measured amount of fuel is dispensed through the outlet. In a preferred embodiment, the fuel cell housing includes a separate fuel container, and the fuel metering valve includes a valve body having a second end opposite the fuel metering chamber located within the container.

Abstract translation: 提供了一种用于与燃烧工具一起用于每个杆致动器输送预定量的燃料的燃料电池，并且包括限定由封闭件封闭的开口端的壳体。 主阀杆具有出口，该出口至少在杆相对延伸的关闭位置和杆相对缩回的打开位置之间相对于开口端处于可操作的关系中并相对于壳体往复运动。 燃料计量阀位于壳体内，与主阀杆相关联，包括燃料计量室，该燃料计量室设置成紧邻封闭件并且构造成使得当阀杆处于打开位置时，仅分配测量量的燃料 通过插座。 在优选实施例中，燃料电池壳体包括单独的燃料容器，并且燃料计量阀包括具有与位于容器内的燃料计量室相对的第二端的阀体。

公开(公告)号：US5626274A

公开(公告)日：1997-05-06

申请号：US597071

申请日：1996-02-05

Applicant: Yury Shkolnikov ,  Tony Deieso ,  Mohamed K. Wagdy ,  Frank C. Howard

Inventor： Yury Shkolnikov ,  Tony Deieso ,  Mohamed K. Wagdy ,  Frank C. Howard

IPC: B25C1/00 ,  B25C1/04

CPC classification number: B25C1/005

Abstract: A magazine for a nail-driving tool, which may be pneumatically powered or combustion-powered, is arranged to store a plurality of plural nail strips in side-by-side relationship. A spring-biased mechanism is used to bias the stored strips toward a side rail. Being movable along a frame between an advanced position and a retracted position, a feeding member in the retracted position engages the shank of an endmost nail of the stored strip nearest to the side rail. A negator spring mechanism biasing the feeding member toward the advanced position includes a leaf spring arranged to be longitudinally pulled between the nail heads of the stored ship nearest to the side rail and the nail heads of the next strip when the feeding member is moved from the advanced position into the retracted position. The feeding member has a wedging portion arranged to push between some of the nail shanks of the stored strip nearest to the side rail of the magazine and some of the nail shanks of the next strip and to lead the leaf spring when moved from the advanced position into the retracted position and a rail-engaging portion arranged to push between the side rail and some of the nail shanks nearest to the side rail when moved similarly. In an operative position, in which it can be releasably latched, a biasing member bears against the nearest strip. A floor member can be adjustably positioned. When latched, the biasing member latches the floor.

Abstract translation: 用于可以气动或燃烧供电的钉子驱动工具的盒子被布置成以并排关系存储多个多个指甲条。 使用弹簧偏置机构将存储的条偏压到侧轨。 能够沿着前进位置和缩回位置之间的框架移动，处于缩回位置的进给构件接合最靠近侧轨的存储带的最末端钉的柄部。 将进给构件朝向前进位置偏置的取反弹簧机构包括板簧，其布置成当馈送构件从所述第一轨道移动时沿纵向拉动在最靠近侧轨的存储船的钉头与下一条带的钉头之间 先进位置进入缩回位置。 馈送构件具有楔形部分，该楔形部分布置成推动存储带的最靠近钉仓的侧轨的一些钉柄和下一条带的一些钉柄之间并且当从前进位置移动时引导板簧 进入缩回位置，并且轨道接合部分布置成类似地移动时在侧轨和最靠近侧轨的一些钉柄之间推动。 在可释放地锁定的操作位置中，偏置构件抵靠最近的条。 地板构件可以可调节地定位。 当锁定时，偏压构件锁定地板。

公开(公告)号：US4597517A

公开(公告)日：1986-07-01

申请号：US747451

申请日：1985-06-21

Applicant: Mohamed K. Wagdy

Inventor： Mohamed K. Wagdy

IPC: B25C1/04 ,  B25C1/00 ,  B25C5/06 ,  B25C5/16 ,  B25C7/00

CPC classification number: B25C1/008 ,  B25C1/001

Abstract: A pneumatic fastener driving tool of the hand held gun type having means for positively insuring against accidental firing when the fastener magazine is empty or detached, or when the nosepiece is not pressed against a workpiece. The means comprises a linkage train including an intermediate link carried by the magazine and movable by a first link reciprocably associated with the nosepiece to move a second link associated with the trigger assembly to render the trigger operational for firing the tool. There are locking means associated with the feeder of the fasteners for locking the intermediate link in an inoperative position when the magazine is empty of fasteners.

Abstract translation: 一种具有手持式枪型的气动紧固件驱动工具，具有用于当紧固件仓为空或分离时，或者当鼻梁没有压靠在工件上时，确实地防止意外点火的装置。 该装置包括连杆机构，该连杆机构包括由料仓承载的中间连杆，并可通过与该喷嘴相互往复运动的第一连杆移动，以移动与该触发器组件相关联的第二连杆，以使该触发器操作以用于点火该工具。 当紧固件没有时，存在与紧固件的进给器相关联的锁定装置，用于将中间链节锁定在不工作的位置。