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    • 1. 发明申请
    • COMBUSTION CHAMBER DISTANCE CONTROL FOR COMBUSTION-POWERED FASTENER-DRIVING TOOL
    • 燃烧式紧固件驱动工具的燃烧室距离控制
    • WO2008063585A3
    • 2008-09-18
    • PCT/US2007024121
    • 2007-11-19
    • ILLINOIS TOOL WORKSMOELLER LARRY MZHAO HANXIN
    • MOELLER LARRY MZHAO HANXIN
    • B25C1/14B25C1/08
    • B25C1/08
    • A combustion-powered fastener-driving tool (10) includes a combustion-powered power source (14) including a cylinder head (42) and a combustion chamber (18) defined by the cylinder head, a valve sleeve (36) and an upper surface of a reciprocating piston (22), the valve sleeve reciprocable relative to the cylinder head between a rest position and a pre-firing position The valve sleeve has a range of positions between a first sealing position in which the combustion chamber is closed, and said per-firing position in which the valve sleeve is prevented from further movement A lockout device is associated with the power source and has an actuated position configured for preventing the reciprocation of the valve sleeve beyond the first sealed position to open the combustion chamber, but permitting movement of the valve sleeve from the first sealed position to the per-firing position until the piston returns to a piston pre-firing position post combustion
    • 燃烧动力的紧固件驱动工具(10)包括燃烧供电的动力源(14),其包括气缸盖(42)和由气缸盖限定的燃烧室(18),阀套(36)和上部 往复式活塞(22)的表面,阀套相对于气缸盖在静止位置和预燃位置之间可往复运动。阀套具有在其中关闭燃烧室的第一密封位置和 所述每个击发位置防止阀套进一步移动。锁定装置与动力源相关联并且具有被构造成用于防止阀套件往复运动超过第一密封位置以打开燃烧室的致动位置,但是 允许阀套从第一密封位置移动到每次点火位置,直到活塞返回到燃烧后的活塞预燃位置
    • 2. 发明申请
    • COMBUSTION CHAMBER DISTANCE CONTROL FOR COMBUSTION-POWERED FASTENER-DRIVING TOOL
    • 燃烧式紧固件驱动工具的燃烧室距离控制
    • WO2008063585A2
    • 2008-05-29
    • PCT/US2007/024121
    • 2007-11-19
    • ILLINOIS TOOL WORKS INC.MOELLER, Larry, M.ZHAO, Hanxin
    • MOELLER, Larry, M.ZHAO, Hanxin
    • B25C1/14
    • B25C1/08
    • A combustion-powered fastener-driving tool (10) includes a combustion-powered power source (14) including a cylinder head (42) and a combustion chamber (18) defined by the cylinder head, a valve sleeve (36) and an upper surface of a reciprocating piston (22), the valve sleeve reciprocable relative to the cylinder head between a rest position and a pre- firing position. The valve sleeve (36) has a range of positions between a first sealing position in which the combustion chamber (18) is closed, and said pre-firing position in which the valve sleeve is prevented from further movement. A lockout device (60, 90, 100, 110) is associated with the power source and has an actuated position configured for preventing the reciprocation of the valve sleeve beyond the first sealed position to open the combustion chamber, but permitting movement of the valve sleeve from the first sealed position to the pre-firing position until the piston returns to a piston pre-firing position post combustion.
    • 燃烧动力的紧固件驱动工具(10)包括燃烧供电的动力源(14),其包括气缸盖(42)和由气缸盖限定的燃烧室(18),阀套(36)和上部 往复活塞(22)的表面,阀套可相对于气缸盖在静止位置和预燃位置之间往复运动。 阀套(36)具有在燃烧室(18)关闭的第一密封位置与防止阀套进一步运动的所述预燃位置之间的位置范围。 锁定装置(60,90,100,110)与动力源相关联并且具有致动位置,该致动位置被配置为防止阀套件往复运动超过第一密封位置以打开燃烧室,但允许阀套 从第一密封位置到预燃位置,直到活塞返回到燃烧后的活塞预燃位置。
    • 4. 发明申请
    • VARIABLE IGNITION DELAY FOR COMBUSTION NAILER
    • 燃烧点火器的可变点火延时
    • WO2007061808A2
    • 2007-05-31
    • PCT/US2006/044598
    • 2006-11-17
    • ILLINOS TOOL WORKS INC.MOELLER, Larry, M.ZHAO, Hanxin
    • MOELLER, Larry, M.ZHAO, Hanxin
    • B25C1/12
    • B25C1/08
    • A combustion-powered fastener-driving tool includes a tool housing, a power source associated with the housing and including a cylinder head, a cylinder and a piston reciprocating in the cylinder, a valve sleeve reciprocating relative to the cylinder, a chamber switch and a trigger switch; the cylinder head, the valve sleeve, the cylinder and the piston combining to define a combustion chamber, the closing of both switches required for initiating an ignition of the power source for driving piston down cylinder. A fan is disposed in the combustion chamber, and a control system includes a control program associated with the housing, connected to the power source, the chamber switch and the trigger switch, and configured for providing a designated ignition delay period after fuel is injected into the combustion chamber and when the chamber switch is closed, the delay period being variable as a function of monitored tool parameters.
    • 燃烧供电的紧固件驱动工具包括工具壳体,与壳体相关联的动力源,包括气缸盖,气缸和在气缸中往复运动的活塞,相对于气缸往复运动的阀套,腔室开关和 触发开关; 汽缸盖,阀套,气缸和活塞组合以限定燃烧室,关闭用于启动用于驱动活塞下缸的动力源的点火所需的两个开关。 风扇设置在燃烧室中,并且控制系统包括与壳体相关联的控制程序,连接到电源,室开关和触发开关,并且被配置为在燃料喷射之后提供指定的点火延迟时段 燃烧室和室开关关闭时,延迟周期可随监控的工具参数而变化。
    • 5. 发明申请
    • SELECTABLE FIRING MODE WITH ELECTROMECHANICAL LOCKOUT FOR COMBUSTION-POWERED FASTENER-DRIVING TOOL
    • 燃烧驱动紧固件驱动工具的机电闭锁可选择燃烧模式
    • WO2007061910A3
    • 2007-07-12
    • PCT/US2006044800
    • 2006-11-17
    • ILLINOIS TOOL WORKSMOELLER LARRY M
    • MOELLER LARRY M
    • B25C1/08
    • B25C1/08
    • A combustion-powered fastener-driving tool includes a power source including a cylinder and a valve sleeve reciprocating relative to the cylinder between a closed position defining and closing a combustion chamber, and an open position allowing venting of the combustion chamber. A lockout device is associated with the power source and is configured for releasably restraining the valve sleeve in the closed position. A control system is connected to the power source, is operable in both a sequential firing mode and a repetitive firing mode, and is configured for activating the lockout device in a first format when in the sequential firing mode, and in a second format when in the repetitive firing mode.
    • 一种燃烧驱动的紧固件驱动工具包括动力源,该动力源包括气缸和相对于​​气缸在限定和关闭燃烧室的关闭位置和允许燃烧室排气的打开位置之间往复运动的阀套。 闭锁装置与动力源相关联并且构造成用于将阀套可释放地限制在关闭位置。 控制系统连接到电源,可以在顺序发射模式和重复发射模式两者中操作,并且被配置用于当处于顺序发射模式时以第一格式激活锁定装置,并且当以第二格式 重复的发射模式。
    • 6. 发明申请
    • VARIABLE IGNITION DELAY FOR COMBUSTION NAILER
    • 燃烧捕捉器的可变点火延迟
    • WO2007061808A3
    • 2007-07-12
    • PCT/US2006044598
    • 2006-11-17
    • ILLINOIS TOOL WORKSMOELLER LARRY MZHAO HANXIN
    • MOELLER LARRY MZHAO HANXIN
    • B25C1/08
    • B25C1/08
    • A combustion-powered fastener-driving tool includes a tool housing, a power source associated with the housing and including a cylinder head, a cylinder and a piston reciprocating in the cylinder, a valve sleeve reciprocating relative to the cylinder, a chamber switch and a trigger switch; the cylinder head, the valve sleeve, the cylinder and the piston combining to define a combustion chamber, the closing of both switches required for initiating an ignition of the power source for driving piston down cylinder. A fan is disposed in the combustion chamber, and a control system includes a control program associated with the housing, connected to the power source, the chamber switch and the trigger switch, and configured for providing a designated ignition delay period after fuel is injected into the combustion chamber and when the chamber switch is closed, the delay period being variable as a function of monitored tool parameters.
    • 一种燃烧驱动的紧固件驱动工具包括工具壳体,与壳体相关联并包括气缸盖的动力源,气缸和在气缸内往复运动的活塞,相对于气缸往复运动的阀套,腔室开关和 触发开关; 气缸盖,阀套,气缸和活塞组合以限定燃烧室,关闭两个开关以启动用于驱动活塞下缸的动力源的点火。 风扇设置在燃烧室中,并且控制系统包括与壳体相关联的控制程序,所述控制程序连接到电源,室开关和触发开关,并且被配置为在燃料被喷射到燃料箱之后提供指定的点火延迟时段 燃烧室以及腔室开关关闭时,延迟时间根据所监测的工具参数而变化。
    • 7. 发明申请
    • SELECTABLE FIRING MODE WITH ELECTROMECHANICAL LOCKOUT FOR COMBUSTION-POWERED FASTENER-DRIVING TOOL
    • 用于燃烧式紧固件驱动工具的电动锁定的可选择的燃烧模式
    • WO2007061910A2
    • 2007-05-31
    • PCT/US2006/044800
    • 2006-11-17
    • ILLINOIS TOOL WORKS INC.MOELLER, Larry, M.
    • MOELLER, Larry, M.
    • B25C1/12
    • B25C1/08
    • A combustion-powered fastener-driving tool includes a power source including a cylinder and a valve sleeve reciprocating relative to the cylinder between a closed position defining and closing a combustion chamber, and an open position allowing venting of the combustion chamber. A lockout device is associated with the power source and is configured for releasably restraining the valve sleeve in the closed position. A control system is connected to the power source, is operable in both a sequential firing mode and a repetitive firing mode, and is configured for activating the lockout device in a first format when in the sequential firing mode, and in a second format when in the repetitive firing mode.
    • 燃烧供电的紧固件驱动工具包括动力源,该动力源包括气缸和阀套,所述气门和阀套相对于所述气缸在限定和关闭燃烧室的关闭位置之间往复运动,以及允许所述燃烧室排气的打开位置。 锁定装置与动力源相关联并被构造成可释放地将阀套限制在关闭位置。 控制系统连接到电源,可在顺序点火模式和重复触发模式两者中操作,并且被配置为在顺序点火模式下以第一格式激活锁定装置,并且以第二格式在 重复点火模式。
    • 10. 发明申请
    • REPETITIVE CYCLE TOOL LOGIC AND MODE INDICATOR FOR COMBUSTION POWERED FASTENER-DRIVING TOOL
    • 重复循环工具逻辑和模式指示器用于燃烧动力紧固件驱动工具
    • WO2005077606A1
    • 2005-08-25
    • PCT/US2005/002748
    • 2005-01-31
    • ILLINOIS TOOL WORKS INC.MOELLER, Larry, M.FABIN, Joseph, E.DOHERTY, James, E.
    • MOELLER, Larry, M.FABIN, Joseph, E.DOHERTY, James, E.
    • B25C1/08
    • B25C1/08
    • A combustion-powered fastener-driving tool (10) includes a combustion-powered power source (14), a workpiece contact element (32) reciprocable relative to the power source (14) between a rest position and a firing position, a control system (67) operationally associated with the power source, a trigger (26) connected to the control system (67) providing operator interface with the control system (67). The control system (67) is configured so that an operator may select between a sequential firing mode in which the trigger (26) must be released between firings, and a repetitive cycle mode in which the trigger is continually depressed between firings. The trigger (26) is connected to the control system (67) so that at least one of the frequency and duration of pulling of the trigger (26) converts the operating mode from the sequential mode to the repetitive cycle mode.
    • 燃烧供电的紧固件驱动工具(10)包括燃烧供电的动力源(14),在静止位置和击发位置之间相对于动力源(14)往复运动的工件接触元件(32),控制系统 (67),与所述电源操作地相关联,连接到所述控制系统(67)的触发器(26)提供与所述控制系统(67)的操作者接口。 控制系统(67)被配置为使得操作者可以在触发器(26)必须在发射之间释放的顺序点火模式和在触发器在发射之间不断地按下触发器的重复循环模式之间进行选择。 触发器(26)连接到控制系统(67),使得触发器(26)的拉动的频率和持续时间中的至少一个将操作模式从顺序模式转换到重复循环模式。