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公开(公告)号：US08596942B2
公开(公告)日：2013-12-03
申请号：US12583416
申请日：2009-08-20
CPC分类号： F16B43/001 , F16B25/00 , F16B35/048 , F16B41/002
摘要： A screw including a sealing washer assembly and a shank which defines a screw axis and has a thread in at least a portion thereof and whose one end is provided with a head. The sealing washer assembly is disposed on the shank and includes at least one sealing washer and a reinforcing washer, said reinforcing washer having a thickness, and the sealing washer assembly having a cumulative thickness is disclosed. The sealing washer assembly is spaced, along the screw axis, at a distance from an underside of the head facing the shank, said distance being greater than the thickness of the reinforcing washer and smaller than the cumulative thickness of the sealing washer assembly.
摘要翻译： 一种螺钉，其包括密封垫圈组件和限定螺纹轴线的柄，并且在其至少一部分中具有螺纹，并且其一端设置有头部。 密封垫圈组件设置在柄上，并且包括至少一个密封垫圈和加强垫圈，所述加强垫圈具有厚度，并且公开了具有累积厚度的密封垫圈组件。 密封垫圈组件沿着螺钉轴线间隔开距离头部的头部的下侧一定距离，所述距离大于加强垫圈的厚度并且小于密封垫圈组件的累积厚度。
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公开(公告)号：US20100047033A1
公开(公告)日：2010-02-25
申请号：US12583416
申请日：2009-08-20
CPC分类号： F16B43/001 , F16B25/00 , F16B35/048 , F16B41/002
摘要： A screw including a sealing washer assembly and a shank which defines a screw axis and has a thread in at least a portion thereof and whose one end is provided with a head. The sealing washer assembly is disposed on the shank and includes at least one sealing washer and a reinforcing washer, said reinforcing washer having a thickness, and the sealing washer assembly having a cumulative thickness is disclosed. The sealing washer assembly is spaced, along the screw axis, at a distance from an underside of the head facing the shank, said distance being greater than the thickness of the reinforcing washer and smaller than the cumulative thickness of the sealing washer assembly.
摘要翻译： 一种螺钉，其包括密封垫圈组件和限定螺纹轴线的柄，并且在其至少一部分中具有螺纹，并且其一端设置有头部。 密封垫圈组件设置在柄上，并且包括至少一个密封垫圈和加强垫圈，所述加强垫圈具有厚度，并且公开了具有累积厚度的密封垫圈组件。 密封垫圈组件沿着螺钉轴线间隔开距离头部的头部的下侧一定距离，所述距离大于加强垫圈的厚度并且小于密封垫圈组件的累积厚度。
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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。
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公开(公告)号：US20090097941A1
公开(公告)日：2009-04-16
申请号：US12284578
申请日：2008-09-22
IPC分类号： F16B25/10
CPC分类号： F16B25/103 , F16B25/0031 , F16B25/0084
摘要： A self-drilling screw (10) has a first cutting edge (21) provided exclusively in a radially inner region of the drilling tip (12), extending at a first acute angle (α1) to the longitudinal axis (L);,and a second cutting edge (22) provided in radially outer region of the drilling tip (12) and extending at a second acute angle (α2) to the longitudinal axis (L), with a first enveloping conical circumferential surface (A1) which is defined by the first cutting edge (21) corresponding, with a maximum deviation of ±10%, to a second enveloping conical circumferential surface (A2) defined by the second cutting edge (22), and with the first acute angle (α1) corresponding, with a maximum deviation of ±5°, to the second acute angle (α2).
摘要翻译： 自钻螺钉（10）具有专门设置在钻头（12）的径向内部区域中的第一切削刃（21），其以纵向轴线（L）以第一锐角（α1）延伸;以及 设置在所述钻削尖端（12）的径向外部区域中并且以第二锐角（α2）延伸到所述纵向轴线（L）的第二切削刃（22），其被限定为第一包围锥形圆周表面（A1） 通过由第二切削刃（22）限定的与第二切削刃（22）限定的第二包封锥形圆周表面（A2）相对应地具有最大偏差±10％的第一切削刃（21），并且与第一锐角（α1）对应， 最大偏差为±5°，至第二锐角（α2）。
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公开(公告)号：US08342788B2
公开(公告)日：2013-01-01
申请号：US11804268
申请日：2007-05-16
申请人： Sven Matthiesen , Frank Rieger , Peter Hertlein , Michael Baumgartner , Peter Mugg , Matthias Schaefer
发明人： Sven Matthiesen , Frank Rieger , Peter Hertlein , Michael Baumgartner , Peter Mugg , Matthias Schaefer
IPC分类号： F16B25/00
CPC分类号： F16B25/0021 , F16B25/0047 , F16B25/0057
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）。
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公开(公告)号：US08613579B2
公开(公告)日：2013-12-24
申请号：US12284578
申请日：2008-09-22
IPC分类号： F16B25/10
CPC分类号： F16B25/103 , F16B25/0031 , F16B25/0084
摘要： A self-drilling screw (10) has a first cutting edge (21) provided exclusively in a radially inner region of the drilling tip (12), extending at a first acute angle (α1) to the longitudinal axis (L), and a second cutting edge (22) provided in radially outer region of the drilling tip (12) and extending at a second acute angle (α2) to the longitudinal axis (L), with a first enveloping conical circumferential surface (A1) which is defined by the first cutting edge (21) corresponding, with a maximum deviation of +/−10%, to a second enveloping conical circumferential surface (A2) defined by the second cutting edge (22), and with the first acute angle (α1) corresponding, with a maximum deviation of +/−5°, to the second acute angle (α2).
摘要翻译： 自钻螺钉（10）具有专门设置在钻头（12）的径向内部区域中的第一切削刃（21），其以纵向轴线（L）以第一锐角（α1）延伸，并且 第二切割边缘（22）设置在钻头（12）的径向外部区域中，并以第二锐角（α2）延伸到纵向轴线（L），第一包围锥形圆周表面（A1）由 第一切削刃（21）对应于由第二切削刃（22）限定的第二包封圆锥形周向表面（A2）的+/- 10％的最大偏差，并且与第一锐角（α1）对应 ，最大偏差为+/- 5°，达到第二锐角（α2）。
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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
CPC分类号： F16B35/04 , F16B25/0021 , F16B25/0047 , F16B25/0084 , F16B25/106
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。
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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
CPC分类号： F16B35/04 , F16B25/0021 , F16B25/0047 , F16B25/0084 , F16B25/106
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）。
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公开(公告)号：US20080038088A1
公开(公告)日：2008-02-14
申请号：US11804268
申请日：2007-05-16
申请人： Sven Matthiesen , Frank Rieger , Peter Hertlein , Michael Baumgartner , Peter Mugg , Matthias Schaefer
发明人： Sven Matthiesen , Frank Rieger , Peter Hertlein , Michael Baumgartner , Peter Mugg , Matthias Schaefer
IPC分类号： F16B35/04
CPC分类号： F16B25/0021 , F16B25/0047 , F16B25/0057
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）。
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公开(公告)号：US20060266162A1
公开(公告)日：2006-11-30
申请号：US11437249
申请日：2006-05-19
摘要： A fastening element guide device for a power drive-in tool includes a first unit (11) connectable with the drive-in tool (40), and a second unit (19) displaceably supported on the first unit (11) and having a head section (20) and two jaw elements (21, 22) arranged on opposite sides of a tool axis (A) for clamping a drive-in bit (13) therebetween and pivotal between a closed position (16) in which jaws (23) of the jaw elements (21, 22) are spaced from the tool axis (A) by a minimal distance, and an open position (17) in which the jaws (23) of the jaw elements (21, 22) are spaced from the tool axis (A) by a greater distance, with the jaw elements (21, 22) having actuation elements (24) which are acted upon by control elements (12) provided on the first unit (11) for pivoting the jaw elements (21, 22) from their closed position (16) to their open position (11).
摘要翻译： 用于动力驱入工具的紧固元件引导装置包括可与驱动工具（40）连接的第一单元（11）和可移动地支撑在第一单元（11）上的第二单元（19），并且具有头 （20）和布置在工具轴线（A）的相对侧上的两个钳口元件（21,22），用于在其间夹持驱动钻头（13）并且在闭合位置（16）之间枢转，其中钳口（23） 所述钳口元件（21,22）与所述工具轴线（A）间隔最小距离，并且所述钳口元件（21,22）的所述钳口（23）与所述钳口元件（21,22）的间隔开的位置（17） 工具轴线（A）延伸更大的距离，其中钳口元件（21,22）具有由设置在第一单元（11）上的控制元件（12）作用的致动元件（24），用于枢转爪元件 ，22）从其关闭位置（16）到其打开位置（11）。
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