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公开(公告)号：US06796478B2
公开(公告)日：2004-09-28
申请号：US10014706
申请日：2001-11-13
IPC分类号： B25C108
摘要： A fuel cell adapter system for a combustion tool which includes a housing enclosing a fuel metering valve. The fuel cell is provided with an adapter having a generally cylindrical nozzle and an enlarged base configured for engagement upon the fuel cell. The nozzle has a lobed free end and defines a passageway. A frangible membrane is provided for blocking the passageway. The latch is disposed in the housing for releasably securing the adapter in fluid communication with the fuel metering valve. The latch includes a latch body having at least one locking tang movable between a closed position and an open position, and a release member for moving the locking tang to release the engagement with the adapter and permitting withdrawal of said fuel cell from said tool. A modified latch receives the adapter of the fuel cell in a push-and-twist motion to retain it in position.
摘要翻译： 一种用于燃烧工具的燃料电池适配器系统，其包括封闭燃料计量阀的壳体。 燃料电池设置有具有大致圆柱形喷嘴的适配器和被配置为接合在燃料电池上的扩大基座。 喷嘴具有一个裂片自由端并限定通道。 提供用于阻挡通道的易碎膜。 闩锁设置在壳体中，用于可释放地固定适配器与燃料计量阀流体连通。 闩锁包括闩锁主体，其具有在关闭位置和打开位置之间可移动的至少一个锁定柄，以及释放构件，用于移动锁定柄脚以释放与适配器的接合并允许所述燃料电池从所述工具中取出。 改进的闩锁以推和扭转运动接收燃料电池的适配器，以将其保持在适当位置。
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公开(公告)号：US06626344B2
公开(公告)日：2003-09-30
申请号：US10115065
申请日：2002-04-02
IPC分类号： B25C108
摘要： A fuel cell adapter system for a combustion tool which includes a housing enclosing a fuel metering valve. The fuel cell is provided with an adapter having a generally cylindrical nozzle and a base configured for engagement upon the fuel cell. The nozzle has a free end and defines a passageway. A frangible membrane is provided for blocking the passageway. The adapter also has a gripping formation that is configured for engagement with a latch, so that the adapter is accommodated in the housing in fluid communication with the fuel metering valve. The latch is disposed in the housing for releasably securing the adapter in fluid communication with the fuel metering valve. The latch includes a latch body having at least one locking tang movable between a closed position and an open position, and a release member for moving the locking tang to release said engagement with the adapter and permitting withdrawal of said fuel cell from said tool.
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公开(公告)号：US06523860B1
公开(公告)日：2003-02-25
申请号：US09689546
申请日：2000-10-12
IPC分类号： F16L3900
摘要： A fuel cell adapter system for a combustion tool which includes a housing enclosing a fuel metering valve. The fuel cell is provided with an adapter having a generally cylindrical nozzle and a base configured for engagement upon the fuel cell. The nozzle has a free end and defines a passageway. A frangible membrane is provided for blocking the passageway. The adapter also has a gripping formation that is configured for engagement with a latch, so that the adapter is accommodated in the housing in fluid communication with the fuel metering valve. The latch is disposed in the housing for releasably securing the adapter in fluid communication with the fuel metering valve. The latch includes a latch body having at least one locking tang movable between a closed position and an open position, and a release member for moving the locking tang to release said engagement with the adapter and permitting withdrawal of said fuel cell from said tool.
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公开(公告)号：US06655570B2
公开(公告)日：2003-12-02
申请号：US09849706
申请日：2001-05-04
申请人： Yury Shkolnikov , Tony Deieso , Walter J. Taylor
发明人： Yury Shkolnikov , Tony Deieso , Walter J. Taylor
IPC分类号： B25C104
CPC分类号： B25C1/08
摘要： A constant volume metering chamber and valve assembly for use with a pressurized fluid supply containing a fluid is described for use in a power fastening tool. The assembly includes a first spring-biased valve and a second spring-biased valve. There is a metering chamber having an inlet and an outlet, so that the first spring-biased valve controls the inlet and the second spring-biased valve controls the outlet. An actuator assembly operates causes the first and second spring-biased valves to move in either a first valve sequence or a second valve sequence. The first valve sequence includes engaging the first spring-biased valve with the inlet, preventing flow of the fluid from the fluid supply into the metering chamber, followed by disengaging the second spring-biased valve from the outlet, allowing flow of the fluid from the metering chamber. The second valve sequence includes engaging the second spring-biased valve the said outlet, preventing flow of the fluid from the metering chamber, followed by disengaging the first spring-biased valve from the inlet, allowing flow of the fluid from the fluid supply into the metering chamber, such that fluid is prevented from flowing freely from the pressurized fluid supply through the inlet and the outlet of the metering chamber.
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公开(公告)号：US07051686B2
公开(公告)日：2006-05-30
申请号：US09973103
申请日：2001-10-09
申请人： Yury Shkolnikov , Tony Deieso , Walter J. Taylor
发明人： Yury Shkolnikov , Tony Deieso , Walter J. Taylor
IPC分类号： F02B71/00
CPC分类号： B25C1/08
摘要： A variable volume metering chamber and valve assembly for a combustion-powered tool includes a housing defining a metering chamber having an internal volume and including an inlet and an outlet, and a plunger configured for reciprocal movement relative to the chamber for adjusting the internal volume of the metering chamber. The plunger is preferably adjustable by the user to alter the volume of fuel retained in the metering chamber. In the housing, a first valve controls control fluid flow through the inlet, a second valve controls fluid flow through the outlet, and an actuator assembly, connected to the valves, is sequentially operable from a first position, in which the first valve is open and the second valve is closed, to a second position, in which the first and second valves are both closed, and a third position, in which the first valve is closed and the second valve is open.
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公开(公告)号：US07584723B2
公开(公告)日：2009-09-08
申请号：US11870185
申请日：2007-10-10
申请人： Yury Shkolnikov , Walter J. Taylor
发明人： Yury Shkolnikov , Walter J. Taylor
IPC分类号： F02B71/00
CPC分类号： B25C1/08
摘要： A combustion tool has a combustion-powered power source including a cylinder encircling a reciprocating piston associated with a driver blade, and having at least one air port located at a bumper end of said power source located below the piston. At least one air intake is in fluid communication with the power source and is provided with an associated air filter. At least one air passageway is provided in fluid communication with the at least one air port and in operational relationship with the air filter.
摘要翻译： 燃烧工具具有燃烧供电的动力源，其包括围绕与驱动器叶片相关联的往复活塞的气缸，并且具有位于位于活塞下方的所述动力源的保险杠端的至少一个空气端口。 至少一个进气口与动力源流体连通并设置有相关联的空气过滤器。 至少一个空气通道设置成与至少一个空气端口流体连通并且与空气过滤器处于操作关系。
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公开(公告)号：US20080169326A1
公开(公告)日：2008-07-17
申请号：US11885894
申请日：2006-03-13
摘要： A combustion nailer configured for reducing intake of contaminated air during operation, includes a combustion engine having a cylinder with a piston reciprocating between a prefiring position and a fully extended position, and at least one air port in the cylinder below the fully extended position. The at least one air port is provided with a venting check valve configured so that the discharge volume from the cylinder out the at least one air port is greater than the inflow.
摘要翻译： 一种构造成用于在操作期间减少受污染空气的吸入的燃烧钉枪，包括具有缸体的内燃机，所述缸体具有在预发射位置和完全伸出位置之间往复运动的活塞，以及在完全伸出位置下方的气缸中的至少一个空气端口。 所述至少一个空气端口设置有排气止回阀，所述排气止回阀构造成使得从所述气缸排出所述至少一个空气端口的排出容积大于所述流入。
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公开(公告)号：US06715655B1
公开(公告)日：2004-04-06
申请号：US10336461
申请日：2003-01-03
申请人： Walter J. Taylor , Yury Shkolnikov
发明人： Walter J. Taylor , Yury Shkolnikov
IPC分类号： B25C104
CPC分类号： B25C1/08
摘要： A lock-out mechanism, for use in conjunction with a combustion-powered fastener-driving tool, is operatively engaged with the tool trigger mechanism so as to be movable between extended and retracted positions. The lock-out mechanism is adapted to engage a wear plate member of the annular sleeve-valve member, which partially defines the combustion chamber of the tool and which is movable between OPENED and CLOSED positions, when the lock-out mechanism is disposed at its extended position, and guide rails are provided upon interior surface portions of the tool handle housing for guiding the movement of the lock-out mechanism as well as for bearing the forces which tend to move the annular sleeve-valve member to its combustion chamber OPENED position. In this manner, such forces do not bear upon the trigger mechanism whereby the tool operator does not become fatigued. In addition, a rotary member is rotatably mounted upon the lock-out mechanism so as to ensure the disengagement of the lock-out mechanism from the wear plate member of the annular sleeve-valve member, when it is desired to move the annular sleeve-valve member from its CLOSED position to its OPENED position, without such movement experiencing any jamming or freezing, despite the imposition of the noted forces upon the lock-out mechanism.
摘要翻译： 与燃烧供电的紧固件驱动工具一起使用的锁定机构与工具触发机构可操作地接合，以便在延伸位置和缩回位置之间可移动。 锁定机构适于接合环形套筒阀构件的耐磨板构件，其部分地限定工具的燃烧室，并且当锁定机构设置在其上时，可在打开位置和闭合位置之间移动 延伸位置，并且导轨设置在工具把手壳体的内表面部分上，用于引导锁定机构的移动以及用于承受倾向于将环形套筒阀构件移动到其燃烧室打开位置的力 。 以这种方式，这种力不会受到触发机构的影响，从而工具操作者不会疲劳。 此外，旋转构件可旋转地安装在锁定机构上，以便当希望移动环形套筒状构件时，确保锁定机构脱离环形套筒阀构件的耐磨板构件， 阀构件从其闭合位置到其打开位置，而不会有这种运动经历任何卡住或冻结，尽管在所述锁定机构上施加了所述力。
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公开(公告)号：US07591236B2
公开(公告)日：2009-09-22
申请号：US11885894
申请日：2006-03-13
IPC分类号： F02B71/00
摘要： A combustion nailer configured for reducing intake of contaminated air during operation, includes a combustion engine having a cylinder with a piston reciprocating between a prefiring position and a fully extended position, and at least one air port in the cylinder below the fully extended position. The at least one air port is provided with a venting check valve configured so that the discharge volume from the cylinder out the at least one air port is greater than the inflow.
摘要翻译： 一种构造成用于在操作期间减少受污染空气的吸入的燃烧钉枪，包括具有缸体的内燃机，所述缸体具有在预发射位置和完全伸出位置之间往复运动的活塞，以及在完全伸出位置下方的气缸中的至少一个空气端口。 所述至少一个空气端口设置有排气止回阀，所述排气止回阀构造成使得从所述气缸排出所述至少一个空气端口的排出容积大于所述流入。
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公开(公告)号：US07314025B2
公开(公告)日：2008-01-01
申请号：US11182208
申请日：2005-07-15
申请人： Yury Shkolnikov , Walter J. Taylor
发明人： Yury Shkolnikov , Walter J. Taylor
IPC分类号： F02B71/00
CPC分类号： B25C1/08
摘要： A combustion tool has a housing with an air intake end and an opposite bumper end, a combustion-powered power source in the housing including a cylinder encircling a reciprocating piston associated with a driver blade, and having at least one air port located at the bumper end below the piston. At least one air intake is located adjacent the air intake end and is provided with an air filter. At least one air passageway is provided in fluid communication with the at least one air port and in operational relationship with the air filter.
摘要翻译： 燃烧工具具有壳体，其具有进气端和相对的缓冲器端，壳体中的燃烧供电的动力源包括围绕与驱动器叶片相关联的往复活塞的气缸，并且具有位于保险杠处的至少一个空气口 活塞下方。 至少一个进气口位于进气端附近并设有空气过滤器。 至少一个空气通道设置成与至少一个空气端口流体连通并且与空气过滤器处于操作关系。
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