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公开(公告)号：US09555530B2
公开(公告)日：2017-01-31
申请号：US14286626
申请日：2014-05-23
摘要： A fastener driving apparatus includes an extensible polymer assembly and a fastener drive assembly, such that when said extensible polymer assembly is actuated (by a motor and linear motion converter), energy is stored as an extensible polymer of the polymer assembly extends in length and force from said extensible polymer is applied on said fastener drive assembly. When said extensible polymer reaches a sufficient extension, a retention means releases said fastener drive assembly and wherein said fastener drive assembly moves from a first position to a second position such that an anvil of the fastener drive assembly is capable of driving a fastener into a substrate.
摘要翻译： 紧固件驱动装置包括可延伸聚合物组件和紧固件驱动组件，使得当所述可延伸聚合物组件被致动时（通过电动机和线性运动转换器），能量被存储为聚合物组件的可伸长聚合物的长度和力 从所述可伸缩聚合物施加在所述紧固件驱动组件上。 当所述可延伸聚合物达到足够的延伸时，保持装置释放所述紧固件驱动组件，并且其中所述紧固件驱动组件从第一位置移动到第二位置，使得紧固件驱动组件的砧能够将紧固件驱动到基板 。
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公开(公告)号：US08875969B2
公开(公告)日：2014-11-04
申请号：US11774943
申请日：2007-07-09
CPC分类号： B25C1/04 , B25C1/06 , F16K15/02 , Y10T137/7929
摘要： A fastener driving apparatus for driving fasteners into a substrate. The fastener driving apparatus is a combination of a motor driven linear motion converter; a compression cylinder; an expansion cylinder and a valve arrangement. The linear motion converter converts a rotational motion of a motor to a linear motion of a compression piston within the compression cylinder causing a gas within the compression cylinder to be compressed. The compressed gas is communicated to the expansion cylinder through the valve arrangement wherein the compressed gas expands causing an anvil coupled to an expansion piston within the expansion cylinder to move axially. The axial movement of the anvil causes a fastener to be driven into the substrate. The fastener driving apparatus is an ergonomically designed portable hand held tool providing comfort to a user, meeting safety standards and performance efficiency requirements.
摘要翻译： 一种用于将紧固件驱动到基板中的紧固件驱动装置。 紧固件驱动装置是马达驱动的线性运动转换器的组合; 压缩气缸; 膨胀缸和阀门装置。 线性运动转换器将电动机的旋转运动转换成压缩气缸内的压缩活塞的直线运动，导致压缩气缸内的气体被压缩。 压缩气体通过阀装置与膨胀气缸连通，其中压缩气体膨胀，使得与膨胀气缸内的膨胀活塞相连的砧座轴向移动。 砧座的轴向运动导致紧固件被驱动到基板中。 紧固件驱动装置是符合人体工程学设计的便携式手持工具，为用户提供舒适性，满足安全标准和性能效率要求。
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公开(公告)号：US20060180631A1
公开(公告)日：2006-08-17
申请号：US11352527
申请日：2006-02-13
申请人： Chris Pedicini , John Witzigreuter
发明人： Chris Pedicini , John Witzigreuter
IPC分类号： B25C1/04
CPC分类号： B25C1/06
摘要： A portable electric fastening tool operating from a power supply. The motor moves a piston which compresses air against a sealed chamber. The piston is coupled to a fastener impacting anvil and is released after sufficient energy is stored in the air chamber. The air energetically expands pushing the piston and fastener driving anvil into the substrate. The actuation is governed by a control circuit and initiated from a trigger switch. The stored energy delivered from the motor is coupled to the output anvil and drives the nail. At least one position of the output anvil is sensed and once the nail is driven, the power can be disconnected from the motor. This method uses a rack and a pinion to drive the piston thus reducing wear and increasing efficiency of the device. Elastic bumpers are used at the end of the stroke to limit stresses during the impact. The electrical control circuit and sensors allow precise control and improve safety. An intermediate clutch is used to increase reliability and performance. The power supply is preferably a rechargeable low impedance battery pack.
摘要翻译： 一种从电源运行的便携式电动紧固工具。 马达移动一个将密封空气压缩的活塞。 活塞联接到冲击砧座的紧固件，并且在足够的能量储存在空气室中之后被释放。 空气将活塞和紧固件驱动砧推动到基板中。 启动由控制电路控制，并从触发开关启动。 从电动机传递的储存能量与输出砧座相连并驱动钉子。 检测到输出砧座的至少一个位置，并且一旦钉子被驱动，则能够从马达断开动力。 该方法使用齿条和小齿轮来驱动活塞，从而减少磨损并提高装置的效率。 在行程结束时使用弹性缓冲器来限制冲击时的应力。 电气控制电路和传感器允许精确的控制和提高安全性。 中间离合器用于提高可靠性和性能。 电源优选是可充电的低阻抗电池组。
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公开(公告)号：US06875040B1
公开(公告)日：2005-04-05
申请号：US10881918
申请日：2004-06-30
IPC分类号： H01R13/639 , H01R31/06 , H01R13/625
CPC分类号： H01R13/6392 , H01R31/06
摘要： A lockable electric power cord adapter has a unitary housing containing male plug blade receiving member therein wherein each blade receiving member has a pivotable locking member mounted thereon. The blade receiving member has a hole therein for allowing a barbed end of the locking member to pass therethrough and engage a hole in the male plug blade in the locking position. An actuator has actuating lugs thereon which pivot the locking members to an unlocked position when the actuating member is pushed against a biasing spring.
摘要翻译： 可锁定电力线适配器具有在其中包含公插头片接收构件的整体外壳，其中每个叶片接收构件具有安装在其上的可枢转锁定构件。 刀片接收构件在其中具有用于允许锁定构件的带倒钩的端部穿过其中的孔，并且在锁定位置中接合公插头刀片中的孔。 致动器在其上具有致动凸耳，当致动构件被推靠在偏置弹簧上时，致动凸耳将锁定构件枢转到解锁位置。
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公开(公告)号：US06265094B1
公开(公告)日：2001-07-24
申请号：US09191402
申请日：1998-11-12
IPC分类号： H01M400
CPC分类号： H01M12/06 , H01M2/0222 , H01M2/0255 , H01M2/027 , H01M2/0275 , H01M2/0277 , H01M2/0287 , H01M2/30 , H01M6/42
摘要： A metal-air cell with an anode container. The anode container is made from a reactive metal. The metal-air cell also has an absorbent layer with a first side and a second side. An electrolyte is substantially trapped within the absorbent layer. The first side of the absorbent layer is positioned in contact with the anode container and an air electrode is positioned in contact with the second side of the absorbent layer.
摘要翻译： 具有阳极容器的金属空气电池。 阳极容器由反应性金属制成。 金属空气电池还具有带有第一面和第二面的吸收层。 电解质基本上被吸收在吸收层内。 吸收层的第一侧被定位成与阳极容器接触，并且空气电极定位成与吸收层的第二侧接触。
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公开(公告)号：US20140374461A1
公开(公告)日：2014-12-25
申请号：US14286637
申请日：2014-05-23
摘要： A fastener driving apparatus includes a vacuum piston and a drive piston, which vacuum piston, when moved (by way of a motor and linear motion converter), draws a vacuum against the drive piston, which drive piston may be held in place by retention means. An anvil is coupled to the drive piston. The retention means is released electrically or mechanically at or near the point of maximum vacuum volume. This drive piston and anvil assembly is then driven by atmospheric pressure and may strike a fastener to drive it into a substrate. At least one position sensor may be used. Once the fastener is driven, the apparatus may reset to an initial position. At least one parasitic loss seal may be provided to reduce drag force on the drive piston, and a timed dwell may be provided for the vacuum piston for operation.
摘要翻译： 紧固件驱动装置包括真空活塞和驱动活塞，该真空活塞在移动时（通过电动机和线性运动转换器）向真空活塞提供真空，驱动活塞可以通过保持装置 。 砧座联接到驱动活塞上。 保持装置在最大真空体积处或附近以电或机械方式释放。 然后该驱动活塞和砧座组件被大气压力驱动并且可能撞击紧固件以将其驱动到基板中。 可以使用至少一个位置传感器。 一旦紧固件被驱动，装置可以重置到初始位置。 可以提供至少一个寄生损耗密封件以减小驱动活塞上的牵引力，并且可以为真空活塞提供定时停留用于操作。
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公开(公告)号：US08079504B1
公开(公告)日：2011-12-20
申请号：US13104996
申请日：2011-05-11
摘要： A fastener driving apparatus includes a power source, a control circuit, a motor, a first cylinder, a first piston, a linear motion converter, a second cylinder, a second piston, an anvil, a retention element retaining a component of the apparatus, and at least one sensor. During a compression stroke, the first piston compresses gas in a first cylinder to a predetermined pressure. Compressed gas is communicated to the second cylinder and the retention force of the retention element is overcome, to release the retained component of the apparatus, thereby causing the second piston to move linearly and enabling the anvil to drive the fastener into the workpiece. During a return stroke of the first piston, a vacuum created in the first cylinder is communicated to the second cylinder, causing the second piston and the anvil to retract to their initial positions.
摘要翻译： 紧固件驱动装置包括电源，控制电路，电动机，第一汽缸，第一活塞，直线运动转换器，第二汽缸，第二活塞，砧座，保持装置的部件的保持元件， 和至少一个传感器。 在压缩冲程期间，第一活塞将第一气缸中的气体压缩到预定压力。 压缩气体与第二气缸连通，并克服了保持元件的保持力，以释放设备的保持部件，从而使第二活塞线性运动，并使得砧座能够将紧固件驱动到工件中。 在第一活塞的返回行程期间，在第一气缸中产生的真空与第二气缸相通，使得第二活塞和砧座缩回至其初始位置。
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公开(公告)号：US07984708B2
公开(公告)日：2011-07-26
申请号：US12187618
申请日：2008-08-07
IPC分类号： F41B11/00
CPC分类号： F41B11/64 , F41B11/723
摘要： Disclosed is a projectile launching apparatus capable of launching a projectile, such as a pellet, a BB, an arrow, a dart and a paintball. The projectile launching apparatus includes a motor driven linear motion converter, a cylinder, a breech assembly and a compression valve arrangement. The linear motion converter converts a rotational movement of a motor into a linear movement of a piston by a gear reduction mechanism. The linear movement of the piston within the cylinder compresses a gas with a high compression exponent. The compressed gas is further released into a barrel of the breech assembly through the compression valve arrangement. The compressed gas expands in the barrel causing a projectile to be launched from the barrel with a force of the compressed gas.
摘要翻译： 公开了一种能够发射射弹的射弹发射装置，例如丸粒，BB，箭头，飞镖和彩弹。 射弹发射装置包括马达驱动的线性运动转换器，气缸，后膛组件和压缩阀装置。 线性运动转换器通过齿轮减速机构将电动机的旋转运动转换成活塞的线性运动。 气缸内活塞的直线运动以高压缩指数压缩气体。 压缩气体通过压缩阀装置进一步释放到枪闩组件的枪管中。 压缩气体在筒体中膨胀，从而使弹丸以压缩气体的力从筒体推出。
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公开(公告)号：US07686003B2
公开(公告)日：2010-03-30
申请号：US12052673
申请日：2008-03-20
申请人： John Witzigreuter
发明人： John Witzigreuter
IPC分类号： F41B7/08
CPC分类号： F41B11/681 , F41B11/55
摘要： The present device is a projectile launcher using compressed air. The device includes a barrel adapted to receive the projectile proximate a rear end. The device further includes a cylinder, a piston, and a firing handle fixed to a rear side of the piston. A valve provides selective fluid communication between the cylinder and the barrel. A bolt rod is fixed to the valve. The valve is actuated when the piston is pushed to a front end of the cylinder and the firing handle comes into contact with the bolt rod. Air compressed within the cylinder by the piston is thereby being released into the barrel to propel the projectile from the barrel. The barrel further includes a bolt slidable within the barrel between a loading position and a firing position. The bolt is fixed to the front end of the bolt rod and includes a bolt air passageway.
摘要翻译： 本装置是使用压缩空气的射弹发射器。 该装置包括适于接近靠近后端的射弹的筒体。 该装置还包括固定到活塞的后侧的气缸，活塞和燃烧手柄。 阀提供气缸和气缸之间的选择性流体连通。 螺栓杆固定在阀门上。 当活塞被推到气缸的前端并且燃烧手柄与螺栓杆接触时，阀被致动。 因此，通过活塞在气缸内压缩的空气被释放到筒体中以将炮弹从枪管推进。 枪管还包括在加载位置和击发位置之间在枪管内滑动的螺栓。 螺栓固定在螺栓杆的前端，并包括螺栓空气通道。
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公开(公告)号：US20090056693A1
公开(公告)日：2009-03-05
申请号：US12187618
申请日：2008-08-07
IPC分类号： F41B11/00
CPC分类号： F41B11/64 , F41B11/723
摘要： Disclosed is a projectile launching apparatus capable of launching a projectile, such as a pellet, a BB, an arrow, a dart and a paintball. The projectile launching apparatus includes a motor driven linear motion converter, a cylinder, a breech assembly and a compression valve arrangement. The linear motion converter converts a rotational movement of a motor into a linear movement of a piston by a gear reduction mechanism. The linear movement of the piston within the cylinder compresses a gas with a high compression exponent. The compressed gas is further released into a barrel of the breech assembly through the compression valve arrangement. The compressed gas expands in the barrel causing a projectile to be launched from the barrel with a force of the compressed gas.
摘要翻译： 公开了一种能够发射射弹的射弹发射装置，例如丸粒，BB，箭头，飞镖和彩弹。 射弹发射装置包括马达驱动的线性运动转换器，气缸，后膛组件和压缩阀装置。 线性运动转换器通过齿轮减速机构将电动机的旋转运动转换成活塞的线性运动。 气缸内活塞的直线运动以高压缩指数压缩气体。 压缩气体通过压缩阀装置进一步释放到枪闩组件的枪管中。 压缩气体在筒体中膨胀，从而使弹丸以压缩气体的力从筒体推出。
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