Combustion-engined tool having a braking device for its piston
    1.
    发明授权
    Combustion-engined tool having a braking device for its piston 有权
    具有用于其活塞的制动装置的燃烧发动机工具

    公开(公告)号:US06505767B2

    公开(公告)日:2003-01-14

    申请号:US09741288

    申请日:2000-12-19

    IPC分类号: B25C108

    摘要: A portable, internal combustion-engined tool includes a combustion chamber (1), a piston (8) adjoining the combustion chamber (1), with a pressure build-up in the combustion chamber (1) providing for movement of the piston (8) from its initial position, in which the piston adjoins the combustion chamber (1), away from the combustion chamber (1). A brake device (43) retains the piston (8) substantially in its initial position during build-up of pressure in the combustion chamber (1), with a braking force applied to piston (8) being changeable for adjusting the amount of energy generated in the combustion chamber and transmittable to the piston (8).

    摘要翻译: 便携式内燃机工具包括燃烧室(1),与燃烧室(1)相邻的活塞(8),燃烧室(1)中的压力积聚提供活塞(8)的运动 )从活塞邻近燃烧室(1)的初始位置离开燃烧室(1)。 制动装置(43)在燃烧室(1)中的压力累积期间基本上保持活塞(8)的初始位置,施加到活塞(8)的制动力可变化,以调节产生的能量的量 在燃烧室中并且可传送到活塞(8)。

    Portable, internal combustion-engined tool and method of driving its piston
    2.
    发明授权
    Portable, internal combustion-engined tool and method of driving its piston 有权
    便携式内燃机工具及其活塞驱动方法

    公开(公告)号:US06520127B1

    公开(公告)日:2003-02-18

    申请号:US09684747

    申请日:2000-10-06

    IPC分类号: F02B7100

    CPC分类号: B25C1/08

    摘要: A method of driving a piston (80 of a portable, internal combustion, engine tool by combusting a combustible gas mixture in a combustion chamber (1) having a combustion chamber wall (14) located opposite the piston (8), the method including dividing the combustion chamber (1) in at least two chamber sections (21, 22) by providing, between the combustion chamber wall (14) and the piston (8), a separation plate (18) having a plurality of through-openings (38) and separately adjusting the combustible gas mixture in each chamber section (21, 22).

    摘要翻译: 一种通过在具有与活塞(8)相对的燃烧室壁(14)的燃烧室(1)中燃烧可燃气体混合物来驱动活塞(80)的便携式内燃发动机工具的方法,所述方法包括: 通过在燃烧室壁(14)和活塞(8)之间提供具有多个通孔(38)的分离板(18),在至少两个室部分(21,22)中的燃烧室(1) )并分别调节每个室部分(21,22)中的可燃气体混合物。

    Combustion-engined tool
    3.
    发明授权
    Combustion-engined tool 有权
    燃烧发动机工具

    公开(公告)号:US06460507B2

    公开(公告)日:2002-10-08

    申请号:US09741291

    申请日:2000-12-19

    IPC分类号: F02B1916

    CPC分类号: B25C1/08 F02B71/04

    摘要: A portable, combustion-engined tool including a collapsible combustion chamber (1) having a movable separation plate (18) for dividing the combustion chamber (1), in an expanded position of the combustion chamber, in a forechamber section (21) and at least one further chamber section (22), a movable combustion chamber wall (14) arranged parallel to the separation plate (18) for limiting, together with the separation plate (18), the forechamber section, an ignition device (52) located in the forechamber section (21), and a collapse control device (19, 20, 33) for controlling movement of the separation plate (18) and the movable wall (14) after the combustion of the gas mixture in the combustion chamber.

    摘要翻译: 一种便携式燃烧发动机工具,其包括具有可移动分隔板(18)的可折叠燃烧室(1),用于在燃烧室的扩展位置中将燃烧室(1)分隔在前部室(21)中并在 至少一个另外的室部分(22),与分隔板(18)平行设置的可移动燃烧室壁(14),用于与分离板(18)一起限制前室部分,位于 以及用于控制燃烧室中的气体混合物燃烧之后的分离板(18)和可动壁(14)的移动的塌陷控制装置(19,20,33)。

    Device for creating a laminar flame front
    4.
    发明授权
    Device for creating a laminar flame front 有权
    用于创建层状火焰前端的装置

    公开(公告)号:US06491015B1

    公开(公告)日:2002-12-10

    申请号:US09684875

    申请日:2000-10-06

    IPC分类号: F02B1906

    CPC分类号: B25C1/08

    摘要: A device for creating a laminar flame front in an internal combustion-engined tool having a combustion chamber (1) with two walls (14, 18) extending parallel to each other, the device including a cage (51) located between the two walls (14, 18) and having a plurality of openings (53) formed in an otherwise solid circumferential wall of the cage (51), and an ignition element (52) located in a cage interior for igniting a combustible gas mixture located between the two walls (14, 18).

    摘要翻译: 一种用于在内燃机工具中形成层状火焰前端的装置,具有具有彼此平行延伸的两个壁(14,18)的燃烧室(1),所述装置包括位于两个壁之间的保持架(51) 14,18),并且具有形成在保持架(51)的另外固体圆周壁上的多个开口(53)和位于笼内部的点火元件(52),用于点燃位于两个壁之间的可燃气体混合物 (14,18)。

    Combustion-engined tool having a combustion chamber with a controllable pressure build-up
    5.
    发明授权
    Combustion-engined tool having a combustion chamber with a controllable pressure build-up 有权
    燃烧发动机工具具有可控压力建立的燃烧室

    公开(公告)号:US06443118B2

    公开(公告)日:2002-09-03

    申请号:US09741290

    申请日:2000-12-19

    IPC分类号: F02B1918

    CPC分类号: B25C1/08

    摘要: A portable, combustion-engined tool including a combustion chamber (1) in which a fuel gas in combusted upon ignition for building up pressure in the combustion chamber for driving the tool piston (8), an ignition device (20) for igniting the fuel gas in the combustion chamber (1), and gas drain means (43) provided in the combustion chamber (1) for controlling a pressure build-up therein.

    摘要翻译: 一种便携式燃烧发动机工具,其包括燃烧室(1),在燃烧室(1)中燃烧燃烧的燃料气体,用于在燃烧室中建立用于驱动工具活塞(8)的压力,用于点燃燃料的点火装置(20) 燃烧室(1)中的气体和设置在燃烧室(1)中的用于控制其中的压力积聚的排气装置(43)。

    Metering head
    6.
    发明授权
    Metering head 有权
    计量头

    公开(公告)号:US06419168B1

    公开(公告)日:2002-07-16

    申请号:US09684752

    申请日:2000-10-06

    IPC分类号: B05B732

    CPC分类号: B25C1/08

    摘要: A metering head for delivering a liquified fuel gas in different combustion chamber sections of a tool and including an inlet (8), at least two outlets (16, 17), and at least one metering valve (5, 5a, 5b) connecting the inlet (8) with the at least two outlets (16, 17).

    摘要翻译: 一种用于在工具的不同燃烧室部分中输送液化燃料气体的计量头,包括入口(8),至少两个出口(16,17)和至少一个计量阀(5,5a,5b) 入口(8)与至少两个出口(16,17)相连。

    Combustion-engined setting tool
    7.
    发明授权
    Combustion-engined setting tool 有权
    燃烧引擎设置工具

    公开(公告)号:US07128030B2

    公开(公告)日:2006-10-31

    申请号:US10743160

    申请日:2003-12-22

    IPC分类号: F02B71/00

    CPC分类号: B25C1/08

    摘要: A combustion-engined setting tool for driving fasting elements such as nails, bolts, pins in an object, includes a combustion chamber (13), a fuel source (11), a fuel conduit (12) connecting the fuel source (11) with combustion chamber (13) for feeding fuel thereinto, and at least one metering device (30) for metering a predetermined amount of fuel for effecting a setting process and having at least one variable volume metering chamber (31), and a displaceable piston body (34) for a pulsed ejection of fuel from the metering chamber (31).

    摘要翻译: 用于驱动物体中的钉子,螺栓,销子等空腹元件的燃烧发动机固定工具包括燃烧室(13),燃料源(11),将燃料源(11)与燃料源 用于供给燃料的燃烧室(13)和至少一个计量装置(30),用于计量预定量的燃料以进行凝结过程,并具有至少一个可变容积计量腔(31)和可移动的活塞体( 34),用于从计量室(31)脉冲喷射燃料。

    Device for transmitting energy to a fastener

    公开(公告)号:US09782882B2

    公开(公告)日:2017-10-10

    申请号:US12884274

    申请日:2010-09-17

    IPC分类号: B25C1/08

    CPC分类号: B25C1/08

    摘要: The invention relates to a device for transmitting energy to a fastener, with a reaction chamber, an energy-transmission element that can move in a fastening direction for transmitting energy released in the reaction chamber to a fastener, a first supply channel opening into the reaction chamber for feeding a first reagent to the reaction chamber, wherein the first supply channel comprises a feeder device with a rotor and a feeder element for feeding the first reagent into the reaction chamber.

    Combustion-operation setting tool
    10.
    发明授权
    Combustion-operation setting tool 有权
    燃烧操作设定工具

    公开(公告)号:US08413864B2

    公开(公告)日:2013-04-09

    申请号:US12080415

    申请日:2008-04-01

    申请人: Iwan Wolf

    发明人: Iwan Wolf

    IPC分类号: B25C1/14

    CPC分类号: B25C1/08 B25F5/006

    摘要: A combustion-operated setting tool for driving in fastening elements includes a propellant container receptacle (16) for receiving a propellant container (20), a connection element (14) provided in the propellant container receptacle (16) for connection with the propellant container (20), a propellant conduit (15) for connecting the connection element (14) with the tool combustion chamber (12), a metering device (13) for controlling flow of propellant from the connection element (14) to the combustion chamber, and a damping arrangement (30) for damping the metering device (13).

    摘要翻译: 用于在紧固元件中行驶的燃烧操作的固定工具包括用于接收推进剂容器(20)的推进剂容器容器(16),设置在推进剂容器容器(16)中的连接元件(14),用于与推进剂容器 20),用于将连接元件(14)与工具燃烧室(12)连接的推进剂导管(15),用于控制推进剂从连接元件(14)流向燃烧室的计量装置(13),以及 用于阻尼计量装置(13)的阻尼装置(30)。