Chipless thread-forming screw
    1.
    发明授权
    Chipless thread-forming screw 有权
    无夹螺纹

    公开(公告)号:US08596943B2

    公开(公告)日:2013-12-03

    申请号:US12070999

    申请日:2008-02-21

    IPC分类号: F16B25/06

    摘要: A chipless thread-forming screw (10) has a thread-carrying shank (11) provided at its opposite ends with a tip (13) and a head (4), respectively, and having a diameter between 0.25 and 0.35 mm, with the shank (11) having at least one frustroconical section (21) extending from the tip (13) in direction of the head (14) and having, with respect to the thread root (22), a point angle (α) between 200 and 300, and a cylindrical section (25) extending between the frustroconical section (21) and the head (14), and with a starting line (23) of the thread (15) remote from the head (14) being spaced from the tip (13) by a distance (Lt) from 0 to 0.3 mm.

    摘要翻译: 无芯螺纹形成螺钉(10)具有螺纹承载杆(11),该螺纹承载杆(11)的相对端分别具有尖端(13)和头部(4),并且具有在0.25和0.35mm之间的直径, 柄部(11)具有至少一个在头部(14)的方向上从尖端(13)延伸的截头锥形部分(21),并且具有相对于螺纹根部(22)的点角(α)在200和 300和在截锥形部分(21)和头部(14)之间延伸的圆柱形部分(25)以及远离头部(14)的螺纹(15)的起始线(23)与尖端 (13)距离(Lt)从0到0.3mm。

    Chiplessly thread-forming screw
    2.
    发明授权
    Chiplessly thread-forming screw 有权
    无缝螺纹成型螺丝

    公开(公告)号:US08342788B2

    公开(公告)日:2013-01-01

    申请号:US11804268

    申请日:2007-05-16

    IPC分类号: F16B25/00

    摘要: A chiplessly thread-forming screw has a stem (11) at one end of which a tip (13) is provided and at another end of which a head (14) is provided, and which has a pointed conical section (21) extending from the tip (13) in a direction of the head (14), a cylindrical section (25) arranged between the first pointed section (21) and the head (14), a first cambered section (22) adjoining the pointed conical section (21) in the direction of the head, and a second cambered section (24) arranged between the first cambered section (22) and the cylindrical section (25) and an outer surface (16) of which has a second curvature radius (R2) unequal to the first curvature radius (R1) of the outer surface (12) of the first cambered section (21).

    摘要翻译: 无芯螺纹形成螺钉具有杆(11),杆的一端处设置有尖端(13),并且其另一端设有头部(14),并且具有尖端的锥形部分(21),其从 所述头部(13)沿所述头部(14)的方向,布置在所述第一尖锐部分(21)和所述头部(14)之间的圆柱形部分(25),邻接所述尖形圆锥形部分的第一弧形部分(22) 21)和位于第一弧形部分(22)和圆柱形部分(25)之间的第二弧形部分(24),其外表面(16)具有第二曲率半径(R2) 不等于第一弧形部分(21)的外表面(12)的第一曲率半径(R1)。

    Chipless thread-forming screw
    3.
    发明申请
    Chipless thread-forming screw 有权
    无夹螺纹

    公开(公告)号:US20080226424A1

    公开(公告)日:2008-09-18

    申请号:US12070999

    申请日:2008-02-21

    IPC分类号: F16B35/04

    摘要: A chipless thread-forming screw (10) has a thread-carrying shank (11) provided at its opposite ends with a tip (13) and a head (4), respectively, and having a diameter between 0.25 and 0.35 mm, with the shank (11) having at least one frustroconical section (21) extending from the tip (13) in direction of the head (14) and having, with respect to the thread root (22), a point angle (α) between 200 and 300, and a cylindrical section (25) extending between the frustroconical section (21) and the head (14), and with a starting line (23) of the thread (15) remote from the head (14) being spaced from the tip (13) by a distance (Lt) from 0 to 0.3 mm.

    摘要翻译: 无芯螺纹形成螺钉(10)具有螺纹承载杆(11),该螺纹承载杆(11)的相对端分别具有尖端(13)和头部(4),并且具有在0.25和0.35mm之间的直径, 柄部(11)具有至少一个在头部(14)的方向上从尖端(13)延伸的截头锥形部分(21),并且具有相对于螺纹根部(22)的点角(α)在200和 300和在截锥形部分(21)和头部(14)之间延伸的圆柱形部分(25)以及远离头部(14)的螺纹(15)的起始线(23)与尖端 (13)离开0至0.3mm的距离(L >t)。

    Chiplessly thread-forming screw
    4.
    发明申请
    Chiplessly thread-forming screw 有权
    无缝螺纹成型螺丝

    公开(公告)号:US20080038088A1

    公开(公告)日:2008-02-14

    申请号:US11804268

    申请日:2007-05-16

    IPC分类号: F16B35/04

    摘要: A chiplessly thread-forming screw has a stem (11) at one end of which a tip (13) is provided and at another end of which a head (14) is provided, and which has a pointed conical section (21) extending from the tip (13) in a direction of the head (14), a cylindrical section (25) arranged between the first pointed section (21) and the head (14), a first cambered section (22) adjoining the pointed conical section (21) in the direction of the head, and a second cambered section (24) arranged between the first cambered section (22) and the cylindrical section (25) and an outer surface (16) of which has a second curvature radius (R2) unequal to the first curvature radius (R1) of the outer surface (12) of the first cambered section (21).

    摘要翻译: 无芯螺纹形成螺钉具有杆(11),杆的一端处设置有尖端(13),并且其另一端设有头部(14),并且具有尖端的锥形部分(21),其从 所述头部(13)沿所述头部(14)的方向,布置在所述第一尖锐部分(21)和所述头部(14)之间的圆柱形部分(25),邻接所述尖形圆锥形部分的第一弧形部分(22) 21)和位于第一弧形部分(22)和圆柱形部分(25)之间的第二弧形部分(24),其外表面(16)具有第二曲率半径(R 2 )不等于第一弧形部分(21)的外表面(12)的第一曲率半径(R 1)。

    Screw
    5.
    发明申请
    Screw 审中-公开

    公开(公告)号:US20090226280A1

    公开(公告)日:2009-09-10

    申请号:US12380994

    申请日:2009-03-05

    IPC分类号: F16B25/10

    CPC分类号: F16B35/048 F16B25/0021

    摘要: A screw includes a transition region (12) located between the screw head and the screw stem and having its circumference formed of from three to ten truncated cones (21, 22, 23) following each other in an axial direction and surface lines of which have different inclination angles (α, β, γ) toward the axis (A) which diminish from the head (14) in direction of the tip (13), with a first inclination angle (α) of the surface line of a truncated cone (21) located closest to the head (14) amounting to from 40° to 50°.

    摘要翻译: 螺杆包括位于螺钉头和螺杆之间的过渡区域(12),并且其周缘由轴向上彼此相邻的三个至十个截头圆锥(21,22,23)形成,并且其表面线具有 与尖端(13)的方向上从头部(14)减小的轴线(A)的不同倾斜角(α,β,γ)与截头锥体的表面线的第一倾斜角(α) 21)位于最接近头部(14)的40°至50°处。

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

    公开(公告)号:US06974063B2

    公开(公告)日:2005-12-13

    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: The present invention relates to a combustion-engined setting tool for driving fastening elements, such as nails, bolts, pins in a constructional component, with a fuel guide (12) extending from a fuel source (11) to a combustion chamber (13) and with at least on electronically controlled valve (24) which is arranged in the fuel guide (12) between the fuel source (11) and the combustion chamber (13), and with a control unit (20), including at least one actuation means (25) with which the valve (24) is opened for a predetermined time period. For improving, it is proposed to arranged in the fuel guide (12) a storage chamber (21) between the electronically controlled valve (24) and the combustion chamber (13). The storage chamber becomes filled with fuel through the electronically controlled valve already before the setting tool is pressed against a constructional component, enabling rapid, following one after another, setting processes.

    摘要翻译: 本发明涉及一种用于驱动诸如钉子,螺栓,结构部件中的销钉的紧固元件的燃烧发动机固定工具,燃料引导件(12)从燃料源(11)延伸到燃烧室(13) 并且至少在电子控制阀(24)上,所述电子控制阀(24)布置在燃料源(11)和燃烧室(13)之间的燃料引导件(12)中,以及控制单元(20),包括至少一个致动 装置(25),阀门(24)通过该装置打开预定时间段。 为了改进,建议在燃料导向器(12)中布置有在电子控制阀(24)和燃烧室(13)之间的储存室(21)。 在安装工具被压靠在结构部件上之前,储存室通过电子控制阀被充满燃料,从而可以一个接一个地进行设定过程。

    Piston for a setting tool
    7.
    发明申请
    Piston for a setting tool 审中-公开
    活塞用于设置工具

    公开(公告)号:US20060042460A1

    公开(公告)日:2006-03-02

    申请号:US11207834

    申请日:2005-08-19

    IPC分类号: F01C9/00

    CPC分类号: B25C1/14

    摘要: A piston for a setting tool which is driven y expanding gases, includes a piston head (11) and a piston body (12) connectable along an interface (13) with the piston head (11), the piston head (11) and the piston body (12) having, respectively, in an interface region, at least one stop surface (14) and at least one counter-stop surface (15) formed by surfaces defining essentially complementary tapering regions.

    摘要翻译: 一种用于驱动膨胀气体的固定工具的活塞包括活塞头(11)和可沿着与活塞头(11),活塞头(11)和活塞头(11)的接口(13)连接的活塞主体(12) 活塞主体(12)分别具有界面区域中的至少一个止动表面(14)和由限定基本上互补的渐缩区域的表面形成的至少一个反向止动表面(15)。

    Combustion-operated setting device
    8.
    发明授权
    Combustion-operated setting device 有权
    燃烧式设定装置

    公开(公告)号:US06971568B2

    公开(公告)日:2005-12-06

    申请号:US10786208

    申请日:2004-02-25

    IPC分类号: B25C1/08 B27F7/09

    CPC分类号: B25C1/08

    摘要: The present invention is directed to a combustion-operated setting device for driving fastening elements such as nails, bolts and pins into a substrate, with a combustion chamber (12) that has at least one combustion chamber outlet (13) in which a fuel gas mixture can be ignited for driving a driving piston (16) guided in a piston guide (17), and with a locking and unlocking mechanism (20) for unlocking the at least one combustion chamber outlet (13) in the starting position (31) of the driving piston (16) and for locking the at least one combustion chamber outlet (13) outside of the starting position (31) of the driving piston (16). The locking and unlocking mechanism (20) has a magnet (21) for detecting the driving piston (16) in the starting position (31).

    摘要翻译: 本发明涉及一种燃烧操作的设置装置,其用于将具有至少一个燃烧室出口(13)的燃烧室(12)驱动到基板中的诸如钉子,螺栓和销钉的紧固元件,燃烧室 可以点燃混合物以驱动在活塞引导件(17)中引导的驱动活塞(16),以及用于在起始位置(31)中解锁至少一个燃烧室出口(13)的锁定和解锁机构(20) 和用于将至少一个燃烧室出口(13)锁定在驱动活塞(16)的起始位置(31)之外的驱动活塞(16)。 锁定和解锁机构(20)具有用于在起始位置(31)检测驱动活塞(16)的磁体(21)。

    Setting tool
    9.
    发明申请
    Setting tool 有权
    设置工具

    公开(公告)号:US20090294506A1

    公开(公告)日:2009-12-03

    申请号:US12454949

    申请日:2009-05-26

    IPC分类号: B25C1/14

    CPC分类号: B25C1/08

    摘要: A setting tool for driving fastening element in constructional components includes a setting mechanism having a combustion chamber (111) for generating expanding gases, a piston guide (117) adjoining the combustion chamber (111), a bolt guide (116) adjoining the piston guide (117) in the setting direction (140), and a drive piston (10) displaceable in the piston guide (117). The piston includes a piston head (11) and a piston body (12) connectable along an interface (13) with the piston head (11), the piston head (11) and the piston body (12) having, respectively, in an interface region, at least one stop surface (14) and at least one counter-stop surface (15) formed by surfaces defining essentially complementary tapering regions.

    摘要翻译: 用于在结构部件中驱动紧固元件的固定工具包括具有用于产生膨胀气体的燃烧室(111)的设置机构,与燃烧室(111)相邻的活塞引导件(117),邻接活塞导向件的螺栓引导件 (117)在设置方向(140)上,以及驱动活塞(10)可在活塞导向件(117)中移动。 活塞包括活塞头(11)和可沿着与活塞头(11)的接口(13)连接的活塞主体(12),活塞头(11)和活塞体(12)分别具有 界面区域,至少一个止动表面(14)和由限定基本上互补的渐缩区域的表面形成的至少一个反向止动表面(15)。

    Combustion-powered setting device
    10.
    发明授权
    Combustion-powered setting device 有权
    燃烧式设定装置

    公开(公告)号:US07134585B2

    公开(公告)日:2006-11-14

    申请号:US10864848

    申请日:2004-06-09

    IPC分类号: B25C1/08 B25C1/18

    CPC分类号: B25C1/08

    摘要: The present invention is directed to a combustion powered setting device for driving fastening elements such as nails, bolts and pins into a receiving material, with a fuel source, and a fuel line (12.1, 12.2) from the fuel source (11) to a combustion chamber (13) and with at least one metering device (20) for fuel which is arranged in the fuel line (12.1, 12.2) between the fuel source and the combustion chamber. In order to improve setting devices of this type, the metering device (20) has an adjusting device (30) for the metered volume, which adjusting device (30) responds to the fuel pressure.

    摘要翻译: 本发明涉及一种用于将诸如指甲,螺栓和销钉的紧固件驱动到具有燃料源的接收材料和从燃料源(11)到燃料源(11)的燃料管线(12.1,12.2)的燃烧动力设置装置。 燃烧室(13)和至少一个用于燃料的计量装置(20),该计量装置设置在燃料源和燃烧室之间的燃料管线(12.1,12.2)中。 为了改进这种设置装置,计量装置(20)具有用于计量体积的调节装置(30),该调节装置(30)响应于燃料压力。