COMBUSTION POWERED FASTNER-DRIVING TOOL WITH INTERCONNECTED CHAMBERS
    1.
    发明申请
    COMBUSTION POWERED FASTNER-DRIVING TOOL WITH INTERCONNECTED CHAMBERS 有权
    具有互连的燃烧器的燃烧快速驱动工具

    公开(公告)号:US20070012267A1

    公开(公告)日:2007-01-18

    申请号:US11182208

    申请日:2005-07-15

    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保险杠端,壳体中的燃烧供电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端口 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。

    Shock-absorbing system for fastener driving tools
    2.
    发明申请
    Shock-absorbing system for fastener driving tools 有权
    紧固件驱动工具的减震系统

    公开(公告)号:US20050173489A1

    公开(公告)日:2005-08-11

    申请号:US10774269

    申请日:2004-02-06

    IPC分类号: B25C1/08 B25C1/04

    CPC分类号: B25F5/006 B25C1/08

    摘要: A combustion chamber assembly for use in a combustion-powered fastener driving tool, includes a cylinder body, a reciprocating probe assembly slidably disposed relative to the cylinder body between a first, extended position and a second, retracted position, and at least one shock-absorbing member operationally associated with at least one of the cylinder body a n d the probe assembly for reducing shock load generated by the tool during combustion and transmitted between the probe assembly and the cylinder body. In another embodiment, a single spring disposed between the probe assembly and the cylinder body is configured for biasing the probe assembly into the first position.

    摘要翻译: 一种用于燃烧动力的紧固件驱动工具的燃烧室组件,包括缸体,在第一延伸位置和第二缩回位置之间相对于气缸本体可滑动地设置的往复式探针组件,以及至少一个冲击 - 所述吸收构件与所述气缸体和所述探针组件中的至少一个可操作地相关联,用于减少在燃烧期间由所述工具产生的冲击载荷并且在所述探针组件和所述气缸体之间传递。 在另一个实施例中,设置在探针组件和气缸主体之间的单个弹簧构造成用于将探针组件偏压到第一位置。

    COMBUSTION-POWERED FASTENER-DRIVING TOOL WITH INTERCONNECTED CHAMBERS
    3.
    发明申请
    COMBUSTION-POWERED FASTENER-DRIVING TOOL WITH INTERCONNECTED CHAMBERS 有权
    具有互连式燃烧器的燃烧式紧固件驱动工具

    公开(公告)号:US20080029566A1

    公开(公告)日:2008-02-07

    申请号:US11870185

    申请日:2007-10-10

    IPC分类号: B25C1/08

    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。

    Electrical Generator
    6.
    发明申请
    Electrical Generator 有权
    发电机

    公开(公告)号:US20080309196A1

    公开(公告)日:2008-12-18

    申请号:US12095086

    申请日:2006-11-27

    IPC分类号: H02N2/18

    CPC分类号: H02N2/185

    摘要: An electrical generator includes a passageway having an input port and at least one output port and at least one resonator for converting acoustic vibrations established in the passageway into mechanical vibrations of the resonator. The resonator is oriented adjacent at least one output port. A mechanical-to-electrical transducer is coupled to the resonator for generating electricity in response to the mechanical vibrations.

    摘要翻译: 发电机包括具有输入端口和至少一个输出端口的通道和至少一个谐振器,用于将在通道中建立的声学振动转换成谐振器的机械振动。 谐振器被定向成邻近至少一个输出端口。 机械 - 电传感器耦合到谐振器以响应于机械振动发电。

    Fan control for combustion-powered fastener-driving tool based on firing rate
    7.
    发明申请
    Fan control for combustion-powered fastener-driving tool based on firing rate 有权
    基于燃烧速率的燃烧动力紧固件驱动工具的风扇控制

    公开(公告)号:US20070215664A1

    公开(公告)日:2007-09-20

    申请号:US11787339

    申请日:2007-04-16

    IPC分类号: B25C1/08

    CPC分类号: B25C1/08

    摘要: A combustion-powered fastener-driving tool includes a combustion-powered power source, at least one fan for associated with the power source, at least one temperature sensing device in operational proximity to the power source and a control system operationally associated with the power source and connected to the at least one fan and at least one temperature sensing device for adjusting the length of time for energizing the at least one cooling fan as a function of power source temperature sensed by the at least one temperature sensing device.

    摘要翻译: 燃烧供电的紧固件驱动工具包括燃烧供电的动力源,至少一个与电源相关联的风扇,至少一个操作在电源附近的温度感测装置以及与电源可操作地相关联的控制系统 并且连接到所述至少一个风扇和至少一个温度感测装置,用于根据所述至少一个温度感测装置感测的电源温度来调节用于激励所述至少一个冷却风扇的时间长度。

    Constant volume valve for a combustion powered tool

    公开(公告)号:US06655570B2

    公开(公告)日:2003-12-02

    申请号:US09849706

    申请日:2001-05-04

    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.

    Combustion powered tool with combustion chamber delay
    10.
    发明授权
    Combustion powered tool with combustion chamber delay 有权
    具有燃烧室延迟的燃烧动力工具

    公开(公告)号:US6145724A

    公开(公告)日:2000-11-14

    申请号:US315587

    申请日:1999-05-20

    IPC分类号: B25C1/04 B25C1/08 B25C7/00

    CPC分类号: B25C1/08

    摘要: A combustion powered tool has a self-contained internal combustion power source constructed and arranged for creating a combustion for driving a driver blade to impact a fastener and drive it into a workpiece. The tool includes a housing constructed and arranged to enclose the power source, a combustion chamber defined at an upper end of the housing and a cylinder disposed be in fluid communication with the combustion chamber. A valve member is disposed to periodically close the combustion chamber. A piston is associated with the driver blade and is configured for reciprocal movement within the cylinder between a start position and a driving position. Also included on the tool is a nosepiece having a workpiece contact element configured for contacting a workpiece. The workpiece contact element is movable relative to the nosepiece, and upon such contact, the movement of the workpiece contact clement causes the valve member to close the combustion chamber. A delay apparatus is engageable with the workpiece contact element and the linkage for delaying the opening of the combustion chamber by the valve member until the piston returns to the start position after driving the fastener.

    摘要翻译: 燃烧动力工具具有独立的内燃源,其构造和布置成用于产生用于驱动驱动器叶片以冲击紧固件并将其驱动到工件中的燃烧。 该工具包括构造和设置成封闭动力源的壳体,限定在壳体的上端处的燃烧室和设置成与燃烧室流体连通的气缸。 阀构件设置成周期性地关闭燃烧室。 活塞与驱动器叶片相关联并且构造成用于在起动位置和驱动位置之间的气缸内往复运动。 工具中还包括具有被配置为接触工件的工件接触元件的鼻梁。 工件接触元件可相对于喷嘴移动,并且在这种接触时,工件接触片的移动使得阀构件关闭燃烧室。 延迟装置可与工件接触元件和联动装置接合,用于通过阀构件延迟燃烧室的开口,直到活塞在驱动紧固件之后返回到起始位置。