Internal combustion powered device for setting fastening elements
    1.
    发明授权
    Internal combustion powered device for setting fastening elements 失效
    用于设置紧急元件的内燃机动力装置

    公开(公告)号:US5181495A

    公开(公告)日:1993-01-26

    申请号:US769296

    申请日:1991-10-01

    CPC分类号: F02B71/04 B25C1/08 B25D9/10

    摘要: A portable, internal combustion powered work device, such as a device for setting or driving fastening elements into a receiving material, includes a combustion chamber (9) wherein an air-fuel mixture is ignited. A guide cylinder (8) and a piston (7) are axially displaceably guided within the combustion chamber. When the air-fuel mixture is ignited, the piston (7) is driven and, in turn, drives a fastening element into the receiving material. Following the ignition of the air-fuel mixture and the driving of the fastening element, the combustion chamber volume is reduced to approximately zero, whereby a purely mechanical clearing of the combustion chamber is effected without the necessity of an additional flushing air flow.

    摘要翻译: 便携式内燃动力工作装置,例如用于将紧固元件设置或驱动到接收材料中的装置,包括其中点燃空气 - 燃料混合物的燃烧室(9)。 引导缸(8)和活塞(7)在燃烧室内轴向移动地被引导。 当空燃混合物点燃时,活塞(7)被驱动,而又将紧固元件驱动到接收材料中。 在空燃混合物的点燃和紧固元件的驱动之后,燃烧室体积减小到大约零,由此实现燃烧室的纯机械清除,而不需要额外的冲洗气流。

    Hand-held drive-in tool
    2.
    发明授权
    Hand-held drive-in tool 有权
    手持式推入式工具

    公开(公告)号:US07520414B2

    公开(公告)日:2009-04-21

    申请号:US12001256

    申请日:2007-12-10

    IPC分类号: B65C1/06

    CPC分类号: B25C1/06 B25C5/15

    摘要: A hand-held drive-in tool for driving fastening elements (60) in a workpiece (U) includes a drive-in ram (13) displaceable in a guide (12), a spring (31) for driving the drive-in ram (13), a tensioning device (70) for loading the driving spring (31), a locking device (50) for retaining, in its locking position (54), the driving spring (31) in its loaded position thereof (33), and a sliding nut (78) supported on a threaded spindle (76), which is rotatable by the motor (71) of the tensioning device (70), without a possibility of rotation thereabout but with a possibility of an axial displacement therealong, the sliding nut (78) being axially displaceable, upon actuation of the motor (71) of the tensioning device (70) by a control unit (23) of the drive-in tool (10), from the first end position (83) to the second end position (84) for displacing the driving spring (31) into the loading position (33) of the driving spring (33), and being subsequently displaceable from its second end position (84) into the first end position (83) to provide for displacement of the driving spring (31) to its release position.

    摘要翻译: 用于驱动工件(U)中的紧固元件(60)的手持驱动工具包括可在引导件(12)中移动的驱动冲头(13),用于驱动驱动冲头的弹簧(31) (13),用于装载驱动弹簧(31)的张紧装置(70),用于在其锁定位置(54)中将驱动弹簧(31)保持在其加载位置(33)的锁定装置(50) 以及支撑在螺纹轴(76)上的滑动螺母(78),其可由张紧装置(70)的马达(71)旋转,而不会在其周围旋转,但是可能沿轴向位移, 通过所述驱动工具(10)的控制单元(23)从所述第一端部位置(83)致动所述张紧装置(70)的所述马达(71)时,所述滑动螺母(78)可轴向移动, 到驱动弹簧(31)移动到驱动弹簧(33)的装载位置(33)中的第二端部位置(84),并且随后可从其第二端定位 (84)进入第一端部位置(83)以提供驱动弹簧(31)到其释放位置的位移。

    Electrically operated drive-in tool
    4.
    发明申请
    Electrically operated drive-in tool 审中-公开
    电动驱动工具

    公开(公告)号:US20060283910A1

    公开(公告)日:2006-12-21

    申请号:US11450735

    申请日:2006-06-09

    IPC分类号: B25C1/04

    CPC分类号: B25C1/06

    摘要: A drive-in tool (10) for driving in fastening elements (60) includes a driving ram (13) which is displaceably supported in a guide (12), a drive unit (30) for the driving ram (13) and having at least one drive flywheel (32) which is set in rotation by an electric motor (31), and a return element (70) for displacing the driving ram (13) its initial position (22) after the completion of the drive-in process and formed as an over-pressure gas spring (70).

    摘要翻译: 用于在紧固元件(60)中驱动的驱动工具(10)包括可移动地支撑在引导件(12)中的驱动冲头(13),用于驱动冲头(13)的驱动单元(30) 至少一个驱动飞轮(32),其通过电动机(31)设置成旋转;以及返回元件(70),用于在驱动完成之后使驱动压头(13)移动其初始位置(22) 并形成为过压气弹簧(70)。

    Internal combustion-operated setting tool
    5.
    发明授权
    Internal combustion-operated setting tool 有权
    内燃式设定工具

    公开(公告)号:US07004366B2

    公开(公告)日:2006-02-28

    申请号:US10743168

    申请日:2003-12-22

    IPC分类号: B25C1/14

    CPC分类号: B25C1/08

    摘要: The present invention relates to an internal combustion-operated setting tool for driving fastener elements such as nails, bolts, pins into a substrate, having a fuel source, with a fuel feed line from a fuel source to a combustion chamber and having at least one dosing device (30), which is arranged between the fuel source and the combustion chamber. For improving such setting tools, a displacement body (50) is arranged in a chamber in the dosing device (30) for forcing fuel out of the chamber, whose displacement volume can be adjusted.

    摘要翻译: 本发明涉及一种用于将诸如钉子,螺栓,销钉的紧固件元件驱动到衬底中的具有燃料源的内燃操作固定工具,其具有从燃料源到燃烧室的燃料供给管线,并具有至少一个 配置在燃料源和燃烧室之间的配量装置(30)。 为了改进这种设置工具,位移体(50)布置在计量装置(30)中的室中,用于迫使燃料从腔室中排出,其位移量可以被调节。

    Combustion-engined setting tool
    6.
    发明申请
    Combustion-engined setting tool 有权
    燃烧引擎设置工具

    公开(公告)号:US20050001002A1

    公开(公告)日:2005-01-06

    申请号:US10828763

    申请日:2004-04-20

    IPC分类号: B25C1/08 B25C1/14

    CPC分类号: B25C1/008 B25C1/08

    摘要: A combustion-engined setting tool for driving fastening elements includes a fuel guide (12) connecting a fuel source (11) with a combustion chamber (13), at least one electronically controlled valve (24) arranged in the fuel guide (12) between the fuel source (11) an the combustion chamber (13), a control unit (20) for opening the electronically control valve (24) for a predetermined, by the control unit (20) time period, and a storage chamber (21) arranged between the electronically controlled valve (24) and the combustion chamber (13).

    摘要翻译: 一种用于驱动紧固元件的燃烧引导的固定工具包括将燃料源(11)与燃烧室(13)连接的燃料引导件(12),布置在燃料引导件(12)中的至少一个电子控制阀(24) 燃料源(11),燃烧室(13),用于通过控制单元(20)将电子控制阀(24)打开预定的控制单元(20)和储存室(21) 布置在电子控制阀(24)和燃烧室(13)之间。

    Internal combustion-engined tool
    7.
    发明授权
    Internal combustion-engined tool 有权
    内燃机工具

    公开(公告)号:US06830017B2

    公开(公告)日:2004-12-14

    申请号:US10618826

    申请日:2003-07-14

    IPC分类号: F02B7100

    CPC分类号: B25C1/08

    摘要: An internal combustion-engined setting tool includes a drive piston (15) displaceably supported in the piston guide (17) and displaceable in a setting direction (4) by expandable gases produced in the main combustion chamber (11) of the tool and pre-chamber (20) for generating pressure that is transmitted to the main combustion chamber (11) before the ignition (19) of the air-fuel mixture in the main combustion chamber takes place, with the pre-chamber (20) being formed by space a within the piston guide (17) beneath a bottom of the drive piston (15) remote from the main combustion chamber (11), when the drive piston occupies its initial position, and with the pre-chamber (20) being connected with the main combustion chamber (11) by a transfer guide.

    摘要翻译: 内燃发动机设置工具包括可移动地支撑在活塞引导件(17)中的驱动活塞(15),并且可通过在工具的主燃烧室(11)中产生的可膨胀气体在设定方向(4) 在所述预燃室(20)由空间形成的情况下,在所述主燃烧室内的所述空气 - 燃料混合物的点火(19)发生之前产生传递到所述主燃烧室(11)的压力的室(20) a在驱动活塞(15)的远离主燃烧室(11)的底部下方的活塞引导件(17)内,当驱动活塞占据其初始位置时,并且预燃室(20)与 主燃烧室(11)。

    Combustion-engined setting tool
    8.
    发明授权
    Combustion-engined setting tool 失效
    燃烧引擎设置工具

    公开(公告)号:US06722548B2

    公开(公告)日:2004-04-20

    申请号:US10435110

    申请日:2003-05-08

    IPC分类号: B25C114

    CPC分类号: B25C1/08

    摘要: A combustion-engined setting tool for driving fastening elements in a constructional components includes at least one mechanically controlled valve (14) arranged in a feeding conduit (12) that connects a reservoir (11) with an oxidation agent or fuel with the tool combustion chamber (13), a switch element (15) for time-delayed opening of the mechanically controlled valve (14) upon being actuated, and at least one normally open, electronically controlled valve (24) likewise arranged in the feeding conduit.

    摘要翻译: 一种用于驱动结构部件中的紧固元件的燃烧发动机设置工具包括至少一个机械控制的阀(14),其布置在供给管道(12)中,其将储存器(11)与氧化剂或燃料与工具燃烧室 (13),用于在致动时机械控制的阀(14)的时间延迟打开的开关元件(15)以及同样布置在进给管道中的至少一个常开的电子控制阀(24)。

    Tool for driving fastening elements into a receiving material
    9.
    发明授权
    Tool for driving fastening elements into a receiving material 失效
    用于将紧固元件驱动到接收材料中的工具

    公开(公告)号:US5642848A

    公开(公告)日:1997-07-01

    申请号:US699179

    申请日:1996-08-19

    IPC分类号: B25C1/04 B25C1/00 F16B13/12

    摘要: A tool for driving fastening elements (40) into a receiving material (U) includes a housing (1) with a throughbore (3), a channel (5) extending transversely and opening into the throughbore, and a guide (8). A driving device (2) is axially displaceable through the guide (8). The driving device (2) has an axially extending guide tube (9) in which a ram (7) is axially displaceable. Axial displacement of the driving device (2) is converted by control elements (10a, 10b) into transverse movement of a slide (6) located within the channel (5). The slide (6) cooperates with a separation device (12) in the form of a spring-loaded pawl at a magazine (11) holding the fastening elements (40). The magazine is mounted on the housing by a quick disconnect fitting.

    摘要翻译: 用于将紧固元件(40)驱动到接收材料(U)中的工具包括具有通孔(3)的壳体(1),横向延伸并通向通孔的通道(5)和引导件(8)。 驱动装置(2)可以通过引导件(8)轴向移动。 驱动装置(2)具有轴向延伸的导管(9),冲头(7)可轴向移动。 驱动装置(2)的轴向位移由控制元件(10a,10b)转换成位于通道(5)内的滑动件(6)的横向移动。 在保持紧固元件(40)的盒(11)上,滑动件(6)与弹簧加载的棘爪形式的分离装置(12)配合。 杂志通过快速拆卸配件安装在外壳上。

    Hand-held drive-in tool
    10.
    发明申请
    Hand-held drive-in tool 有权
    手持式推入式工具

    公开(公告)号:US20080210736A1

    公开(公告)日:2008-09-04

    申请号:US12001256

    申请日:2007-12-10

    IPC分类号: B25C1/00 B27F7/05

    CPC分类号: B25C1/06 B25C5/15

    摘要: A hand-held drive-in tool for driving fastening elements (60) in a workpiece (U) includes a drive-in ram (13) displaceable in a guide (12), a spring (31) for driving the drive-in ram (13), a tensioning device (70) for loading the driving spring (31), a locking device (50) for retaining, in its locking position (54), the driving spring (31) in its loaded position thereof (33), and a sliding nut (78) supported on a threaded spindle (76), which is rotatable by the motor (71) of the tensioning device (70), without a possibility of rotation thereabout but with a possibility of an axial displacement therealong, the sliding nut (78) being axially displaceable, upon actuation of the motor (71) of the tensioning device (70) by a control unit (23) of the drive-in tool (10), from the first end position (83) to the second end position (84) for displacing the driving spring (31) into the loading position (33) of the driving spring (33), and being subsequently displaceable from its second end position (84) into the first end position (83) to provide for displacement of the driving spring (31) to its release position.

    摘要翻译: 用于驱动工件(U)中的紧固元件(60)的手持驱动工具包括可在引导件(12)中移动的驱动冲头(13),用于驱动驱动冲头的弹簧(31) (13),用于装载驱动弹簧(31)的张紧装置(70),用于在其锁定位置(54)中将驱动弹簧(31)保持在其加载位置(33)的锁定装置(50) 以及支撑在螺纹轴(76)上的滑动螺母(78),其可由张紧装置(70)的马达(71)旋转,而不会在其周围旋转,但是可能沿轴向移动, 通过所述驱动工具(10)的控制单元(23)从所述第一端部位置(83)致动所述张紧装置(70)的所述马达(71)时,所述滑动螺母(78)可轴向移动, 到驱动弹簧(31)的移动到驱动弹簧(33)的装载位置(33)的第二端部位置(84),并且是su 其可从其第二端部位置(84)移位到第一端部位置(83)中,以提供驱动弹簧(31)到其释放位置的位移。