公开(公告)号：US08052363B2

公开(公告)日：2011-11-08

申请号：US11688950

申请日：2007-03-21

申请人： Erich Palm

发明人： Erich Palm

IPC分类号： F16B25/10

CPC分类号： F16B25/103 ,  F16B25/0031 ,  F16B25/0084

摘要： A self-tapping screw having a boring part and a threaded shaft for fixing a panel-type object to a preferably metallic substructure is provided. The screw is configured in such a way that it produces a through hole in the panel type object, said hole accommodating the shaft with a degree of play and so that it produces a bore in the substructure into which the thread on the shaft cuts a counter-thread. The boring part includes a boring tip that is located eccentrically in relation to the longitudinal axis of the screw. The tip centers the screw during the positioning operation in such a way that the boring part executes a circular displacement about the boring tip, which expands the through hole to the desired size, whereas the bore in the substructure is produced with the diameter of the boring part. The screw replaces self-tapping screws provided with boring flights and is preferably for use with a substructure consisting of thin sheet metal through which the boring flights of conventional screws can inadvertently penetrate.

摘要翻译： 本发明提供一种自攻螺钉，其具有镗孔和用于将面板型物体固定到优选金属底座的螺纹轴。 螺杆被构造成使得其在面板型物体中产生通孔，所述孔容纳具有一定程度的游隙的轴，并且使得其在基部结构中产生孔，轴上的螺纹切割成计数器 -线。 钻孔部分包括相对于螺杆的纵向轴线偏心定位的钻头。 尖端在定位操作期间使螺钉居中，使得镗孔部分围绕镗头执行圆形位移，该钻头将通孔膨胀至期望的尺寸，而底部结构中的孔由镗孔的直径 部分。 螺钉代替设置有镗孔的自攻螺钉，并且优选地用于由薄板金属构成的底层结构，常规螺钉的钻孔通过该底板无意中穿透。

公开(公告)号：US20050002755A1

公开(公告)日：2005-01-06

申请号：US10490936

申请日：2002-09-25

申请人： Erich Palm

发明人： Erich Palm

IPC分类号： F16B25/10

CPC分类号： F16B25/103 ,  F16B25/0031 ,  F16B25/0084

摘要： A self-tapping screw having a boring part and a threaded shaft for fixing a panel-type object to a preferably metallic substructure is provided. The screw is configured in such a way that it produces a through hole in the panel type object, said hole accommodating the shaft with a degree of play and so that it produces a bore in the substructure into which the thread on the shaft cuts a counter-thread. The boring part includes a boring tip that is located eccentrically in relation to the longitudinal axis of the screw. The tip centers the screw during the positioning operation in such a way that the boring part executes a circular displacement about the boring tip, which expands the through hole to the desired size, whereas the bore in the substructure is produced with the diameter of the boring part. The screw replaces self-tapping screws provided with boring flights and is preferably for use with a substructure consisting of thin sheet metal through which the boring flights of conventional screws can inadvertently penetrate.

摘要翻译： 本发明提供一种自攻螺钉，其具有镗孔和用于将面板型物体固定到优选金属底座的螺纹轴。 螺杆被构造成使得其在面板型物体中产生通孔，所述孔容纳具有一定程度的游隙的轴，并且使得其在基部结构中产生孔，轴上的螺纹切割成计数器 -线。 钻孔部分包括相对于螺杆的纵向轴线偏心定位的钻头。 尖端在定位操作期间使螺钉居中，使得镗孔部分围绕镗头执行圆形位移，该钻头将通孔膨胀至期望的尺寸，而底部结构中的孔由镗孔的直径 部分。 螺钉代替设置有镗孔的自攻螺钉，并且优选地用于由薄板金属构成的底层结构，常规螺钉的钻孔通过该底板无意中穿透。

公开(公告)号：US06324946B1

公开(公告)日：2001-12-04

申请号：US09445116

申请日：1999-12-02

申请人： Daniel Gasser ,  Erich Palm ,  Sven Sieber

发明人： Daniel Gasser ,  Erich Palm ,  Sven Sieber

IPC分类号： B25B1304

CPC分类号： B25B23/1415 ,  F16B31/021

摘要： A screwdriver adapter (1) is provided with a receiving part (3) having an interior space (5). At the open end of the pot-shaped receiving part (3) there is inserted a nut-shaped element (2) in torsionally rigid and axially secured relationship. Adjoining the tool driving means (6) there is disposed a channel (8), which passes axially through the nut-shaped element (2) and extends as far as the interior space (5) of the receiving part (3). Drive portions broken off by overtorquing a screw in the tool driving means (6) can travel via the channel (8) into the interior space (5) of the receiving part (3), where they can be collected until an emptying process.

摘要翻译： 螺丝刀适配器（1）设置有具有内部空间（5）的接收部分（3）。 在罐形容纳部分（3）的开口端处，插入一个扭转刚性且轴向固定的螺母形元件（2）。 工具驱动装置（6）相邻设置有一个通道（8），该通道（8）轴向通过螺母形元件（2）并延伸到接收部分（3）的内部空间（5）。 通过过度旋转工具驱动装置（6）中的螺钉而断开的驱动部分可以经由通道（8）行进到接收部分（3）的内部空间（5）中，在那里它们可被收集直到排空处理。

公开(公告)号：US20090196686A1

公开(公告)日：2009-08-06

申请号：US12304161

申请日：2007-06-20

申请人： Erich Palm

发明人： Erich Palm

IPC分类号： F16B5/02 ,  F16B43/00

CPC分类号： F16B43/00 ,  F16B5/02 ,  F16B39/24 ,  Y10T403/7123

摘要： A washer (14) and a threaded assembly (22) between a screw (30) and a workpiece (42) are provided. The washer (14) is offset up to an angle (α) with respect to a flat initial state, such that the washer has an insert thickness (De) that is substantially greater than the initial thickness (Da) thereof. The washer (14) is made of a malleable material. The length (Lg) of an unthreaded shank section (40) of the screw (30) is smaller than the sum of the thickness (Dw) of the workpiece (42) and the insert thickness (De) of the washer (14), and essentially not smaller than the sum of the thickness (Dw) of the workpiece (14) and the insert thickness (Da) of the washer (14). When the last thread of the screw (30) leaves the workpiece (42) on being screwed in, the force previously exerted on the washer (14) by the feed of the screw is zero. The washer (14) has been plastically deformed thereby, such that the washer retains the flattened state thereof and bridges the space between the workpiece (42) and the screw head (34) free from play. The workpiece (42) and the washer (14) thereby remain firmly clamped between the head (34) and the thread (36) of the screw (30), and the prevention of inverse rotation is ensured.

摘要翻译： 提供了在螺钉（30）和工件（42）之间的垫圈（14）和螺纹组件（22）。 垫圈（14）相对于平坦的初始状态偏移到角度（α），使得垫圈具有基本上大于其初始厚度（Da）的插入件厚度（De）。 垫圈（14）由有韧性的材料制成。 螺钉（30）的无螺纹柄部（40）的长度（Lg）小于工件（42）的厚度（Dw）和垫圈（14）的插入件厚度（De）之和， 并且基本上不小于工件（14）的厚度（Dw）和垫圈（14）的插入件厚度（Da）之和。 当螺钉（30）的最后一个螺纹离开工件（42）被拧入时，先前通过螺钉的进给而施加在垫圈（14）上的力为零。 垫圈（14）由此被塑性变形，使得垫圈保持其平坦化状态，并且桥接工件（42）和螺钉头（34）之间的空间，使其不起作用。 因此，工件（42）和垫圈（14）保持牢固地夹在头部（34）和螺钉（30）的螺纹（36）之间，并且确保防止反向旋转。

公开(公告)号：US20080118331A1

公开(公告)日：2008-05-22

申请号：US11720228

申请日：2006-01-17

申请人： Erich Palm

发明人： Erich Palm

IPC分类号： F16B25/10 ,  F16B5/02

CPC分类号： F16B25/0031 ,  F16B5/02 ,  F16B25/10

摘要： A connection arrangement for boards, panels or slats (1) made from wood pr of wood materials to a metallic substructure (2) is provided. The screws (3) that are used include a screw head (4) and a shank (6) provided, at least over a portion of its length, with a thread (5). The screw (3) is screwed in from the side of the metallic substructure (2) and engages, via the shank (6) provided with the thread (5), inside the boards, panels or slats (1) made of wood or of wood materials. An essentially non-threaded shank section (7) is provided between the screw head (4) and a beginning of the thread (5) on the shank (6). The length of this non-threaded section corresponds, at least approximately, to a thickness (D) of the metallic substructure (2) through which the screw (3) is to pass. The outside diameter (A) of the thread (5) is made larger than the diameter (U) of a bore (8) made in the metallic substructure (2).

摘要翻译： 提供了由木质材料木材制成的金属底座（2）的板，板或板条（1）的连接装置。 使用的螺钉（3）包括在其长度的至少一部分上设置有螺纹（5）的螺钉头（4）和柄（6）。 螺钉（3）从金属底座（2）的侧面旋入，并通过设有螺纹（5）的柄（6）与木材制成的板，板或板条（1） 木材。 在螺钉头部（4）和柄部（6）上的螺纹（5）的开始处之间设有基本无螺纹的柄部分（7）。 该非螺纹部分的长度至少约等于螺钉（3）穿过的金属底座（2）的厚度（D）。 线（5）的外径（A）大于在金属底座（2）中制成的孔（8）的直径（U）。

公开(公告)号：US20060039778A1

公开(公告)日：2006-02-23

申请号：US10536947

申请日：2003-12-15

申请人： Erich Palm

发明人： Erich Palm

IPC分类号： F16B15/08

CPC分类号： F16B19/086 ,  F16B19/06

摘要： A stamped rivet (10) for the connection of metal sheets (12, 14) to each other is provided, and includes a shaft (16) with several circumferential ribs (18) located one above another on the shaft (16), a shaft end (20) for pressing through the sheets (12, 14) for connection to each other, and a head (26). An adjacent region (30) to the shaft end (20) has no circumferential ribs and has a diameter smaller than an outside diameter (D) of the circumferential ribs. The stamped rivet (10) is easy to set as the setting device only has to be able to push the stamped rivet (10) through the sheets (12, 14) for connection. Sheet material is then forced by plastic deformation into the circumferential grooves (38) formed between the circumferential ribs (18).

摘要翻译： 提供了用于将金属片（12,14）彼此连接的冲压铆钉（10），并且包括具有在轴（16）上一个位于另一个上的多个周向肋（18）的轴（16），轴 用于挤压通过彼此连接的片材（12,14）的端部（20）和头部（26）。 与轴端（20）相邻的区域（30）没有圆周肋，其直径小于圆周肋的外径（D）。 冲压铆钉（10）易于设定，因为设置装置仅需要能够将冲压的铆钉（10）推动通过用于连接的片材（12,14）。 然后，片状材料通过塑性变形被迫进入形成在周向肋（18）之间的周向凹槽（38）中。

公开(公告)号：US06428258B1

公开(公告)日：2002-08-06

申请号：US08849940

申请日：1997-09-24

申请人： Helmut Osterle ,  Erich Palm

发明人： Helmut Osterle ,  Erich Palm

IPC分类号： F16B2500

CPC分类号： F16B25/0084 ,  F16B25/0021 ,  F16B25/10 ,  F16B33/008

摘要： A hole-shaping and thread-forming screw (1) has a non-cutting hole-shaping end section (2) that ends in a point, a haft section (4) provided with a thread (3) and an engagement section (5). The non-cutting hole-shaping end section (2) tapers towards its end. The whole screw is made of a stainless material, in particular its end section (2). When the screw (1) is driven in, a hole is haped without cutting into the workpiece (7) and is then threaded by the screw (1) itself.

摘要翻译： 孔成形螺纹（1）具有一端部的非切削孔成形端部（2），设有螺纹（3）的轴部（4）和接合部（5） ）。 非切割孔形成端部（2）朝向其端部逐渐变细。 整个螺钉由不锈钢材料制成，特别是其端部（2）。 当螺钉（1）被驱动时，孔被成形而不切入工件（7），然后由螺钉（1）本身螺纹连接。

公开(公告)号：US06179538B2

公开(公告)日：2001-01-30

申请号：US09297217

申请日：1999-04-23

申请人： Erich Palm

发明人： Erich Palm

IPC分类号： F16B2300

CPC分类号： E04D3/3603 ,  F16B35/048 ,  F16B35/06

摘要： In a screw for fastening metal sections (10) to a substructure (11), a shank (2) is provided with a threaded portion (5) and a drive portion (3) for applying a driving device. The portion of the shank (2) adjacent to the drive portion (3) flares conically toward the drive portion (3). The thread (5) engages in the substructure (11), whereby the conical portion (6) is pulled into contact with the section (10) and presses it against the substructure (11). By virtue of appropriate friction, the torque is increased to an appropriate level, and so torque-dependent stopping of the driving action can be achieved.

摘要翻译： 在用于将金属部分（10）紧固到下部结构（11）的螺钉中，柄（2）设置有用于施加驱动装置的螺纹部分（5）和驱动部分（3）。 与驱动部分（3）相邻的柄（2）的部分朝着驱动部分（3）向外侧突出。 螺纹（5）接合在子结构（11）中，由此锥形部分（6）被拉动与部分（10）接触并将其压靠在子结构（11）上。 由于适当的摩擦，扭矩增加到适当的水平，因此可以实现与转矩相关的驱动动作停止。

公开(公告)号：US6164887A

公开(公告)日：2000-12-26

申请号：US403956

申请日：1999-11-01

申请人： Erich Palm

发明人： Erich Palm

IPC分类号： F16B23/00 ,  F16B25/10 ,  F16B35/04 ,  F16B35/06 ,  F16B25/00

CPC分类号： F16B23/00 ,  F16B23/0061 ,  F16B25/10 ,  F16B35/048 ,  F16B35/06 ,  Y10S411/919

摘要： A screw comprises a shank (2) and a head provided with a tool drive (6). The shank is provided with a thread (4), and at its free end has a boring part (5). The head (3), measured in axial direction of the screw (1), has a height (LK), which is smaller than the pitch (S) of the thread (4) formed on the shank (2). An external tool drive (6) is formed on the head (3).

摘要翻译： PCT No.PCT / EP98 / 02475。 371日期：1999年11月1日 102（e）1999年11月1日PCT PCT提交1998年4月25日PCT公布。 WO98 / 50706 PCT公开号 1998年11月12日日期螺钉包括柄（2）和设置有工具驱动器（6）的头部。 柄设置有螺纹（4），并且在其自由端具有镗孔部分（5）。 在螺杆（1）的轴向上测量的头部（3）的高度（LK）小于形成在柄部（2）上的螺纹（4）的间距（S）。 在头部（3）上形成外部刀具驱动器（6）。

公开(公告)号：US07955036B2

公开(公告)日：2011-06-07

申请号：US12304161

申请日：2007-06-20

申请人： Erich Palm

发明人： Erich Palm

IPC分类号： F16B39/24

CPC分类号： F16B43/00 ,  F16B5/02 ,  F16B39/24 ,  Y10T403/7123

摘要： A washer (14) and a threaded assembly (22) between a screw (30) and a workpiece (42) are provided. The washer (14) is offset up to an angle (α) with respect to a flat initial state, such that the washer has an insert thickness (De) that is substantially greater than the initial thickness (Da) thereof. The washer (14) is made of a malleable material. The length (Lg) of an unthreaded shank section (40) of the screw (30) is smaller than the sum of the thickness (Dw) of the workpiece (42) and the insert thickness (De) of the washer (14), and essentially not smaller than the sum of the thickness (Dw) of the workpiece (14) and the insert thickness (Da) of the washer (14). When the last thread of the screw (30) leaves the workpiece (42) on being screwed in, the force previously exerted on the washer (14) by the feed of the screw is zero. The washer (14) has been plastically deformed thereby, such that the washer retains the flattened state thereof and bridges the space between the workpiece (42) and the screw head (34) free from play. The workpiece (42) and the washer (14) thereby remain firmly clamped between the head (34) and the thread (36) of the screw (30), and the prevention of inverse rotation is ensured.

摘要翻译： 提供了在螺钉（30）和工件（42）之间的垫圈（14）和螺纹组件（22）。 垫圈（14）相对于平坦的初始状态偏移到角度（α），使得垫圈具有基本上大于其初始厚度（Da）的插入件厚度（De）。 垫圈（14）由有韧性的材料制成。 螺钉（30）的无螺纹柄部（40）的长度（Lg）小于工件（42）的厚度（Dw）和垫圈（14）的插入件厚度（De）之和， 并且基本上不小于工件（14）的厚度（Dw）和垫圈（14）的插入件厚度（Da）之和。 当螺钉（30）的最后一个螺纹离开工件（42）被拧入时，先前通过螺钉的进给而施加在垫圈（14）上的力为零。 垫圈（14）由此被塑性变形，使得垫圈保持其平坦化状态，并且桥接工件（42）和螺钉头（34）之间的空间，使其不起作用。 因此，工件（42）和垫圈（14）保持牢固地夹在头部（34）和螺钉（30）的螺纹（36）之间，并且确保防止反向旋转。