公开(公告)号：US08485769B2

公开(公告)日：2013-07-16

申请号：US12830072

申请日：2010-07-02

Applicant: Falk Rosenkranz ,  Corinna Achleitner ,  Ralf Zitzmann ,  Isaiah Freerksen

Inventor： Falk Rosenkranz ,  Corinna Achleitner ,  Ralf Zitzmann ,  Isaiah Freerksen

IPC: F16B25/00

CPC classification number: F16B25/00 ,  F16B1/0071 ,  F16B25/0026

Abstract: A self-tapping screw is disclosed. The screw includes a shaft which has a first end and an opposing second end with a load-engaging structure, and a thread that extends at least in sections over the length of the shaft. Several wear indicators are provided on the thread. Identifiers are provided on the screw for identifying the wear indicators.

Abstract translation: 公开了一种自攻螺钉。 螺杆包括轴，其具有第一端和具有负载接合结构的相对的第二端，以及在轴的长度上至少部分延伸的螺纹。 螺纹上有几个磨损指示器。 在螺钉上提供了识别磨损指示器的标识符。

公开(公告)号：US20110027035A1

公开(公告)日：2011-02-03

申请号：US12830072

申请日：2010-07-02

Applicant: Falk Rosenkranz ,  Corinna Achleitner ,  Ralf Zitzmann ,  Isaiah Freerksen

Inventor： Falk Rosenkranz ,  Corinna Achleitner ,  Ralf Zitzmann ,  Isaiah Freerksen

IPC: F16B25/00 ,  F16B31/02

CPC classification number: F16B25/00 ,  F16B1/0071 ,  F16B25/0026

Abstract: A self-tapping screw is disclosed. The screw includes a shaft which has a first end and an opposing second end with a load-engaging structure, and a thread that extends at least in sections over the length of the shaft. Several wear indicators are provided on the thread. Identifiers are provided on the screw for identifying the wear indicators.

Abstract translation: 公开了一种自攻螺钉。 螺杆包括轴，其具有第一端和具有负载接合结构的相对的第二端，以及在轴的长度上至少部分延伸的螺纹。 螺纹上有几个磨损指示器。 在螺钉上提供了识别磨损指示器的标识符。

公开(公告)号：US20130004262A1

公开(公告)日：2013-01-03

申请号：US13533422

申请日：2012-06-26

Applicant: Falk Rosenkranz ,  Corinna Achleitner

Inventor： Falk Rosenkranz ,  Corinna Achleitner

IPC: B21H3/06 ,  F16B25/00 ,  F16B35/04

CPC classification number: B21H3/06 ,  F16B25/0026 ,  F16B25/0047

Abstract: In the case of a screw having at least one thread (26) that is formed by a rolling process, especially a flat-die rolling process, whereby the thread (26) consists of two ridges of material (28a, 28b) which are shaped from a blank (12) by means of cold-forming during the rolling process in such a way that the thread has a closing crease (32) where the ridges of material (28a, 28b) meet each other, it is provided that the closing crease (32) is situated in the area of a flank (30a, 30b) of the thread (26).

Abstract translation: 在具有通过轧制方法形成的至少一个螺纹（26）的螺钉的情况下，特别是平面模具轧制工艺的情况下，螺纹（26）由两条材料（28a，28b）组成， 通过在轧制过程中通过冷成型从坯料（12）以使得所述螺纹具有材料（28a，28b）的脊彼此相遇的闭合折痕（32）的方式提供，所述闭合 折痕（32）位于线（26）的侧面（30a，30b）的区域中。

公开(公告)号：US20100047035A1

公开(公告)日：2010-02-25

申请号：US12583555

申请日：2009-08-21

Applicant: Falk Rosenkranz ,  Holger Basche ,  Franz Huber ,  Peter Gstach

Inventor： Falk Rosenkranz ,  Holger Basche ,  Franz Huber ,  Peter Gstach

IPC: F16B25/10

CPC classification number: F16B25/0026 ,  F16B25/0068 ,  F16B25/0073 ,  F16B25/0078

Abstract: A fastening element having a torque-receiver for a setting tool and having a shank bearing a tapping thread that has a free end facing away from the torque-receiving means, and that has a thread-core diameter. The thread has one thread having a thread leading end in the region of the free end of the shank, whose outside diameter, starting from the free end, increases to a maximum outside diameter and, starting from its maximum outside diameter and continuing toward the torque-receiving means, decreases quasi-continuously to a smaller outside diameter. The thread-core diameter of the shank, starting from a region next to the torque-receiving means and continuing toward the free end of the shank, decreases quasi-continuously to a smaller thread-core diameter of the shank.

Abstract translation: 一种紧固元件，具有用于固定工具的转矩接收器，并且具有轴承带有远离扭矩接收装置的自由端并且具有螺纹芯直径的攻丝螺纹的柄。 螺纹具有一个螺纹，其在柄的自由端的区域中具有螺纹前端，其外径从自由端开始增加到最大外径，并且从其最大外径开始并继续朝向扭矩 接收装置，准连续地减小到较小的外径。 从扭矩接收装置旁边的区域开始并且持续到柄部的自由端的柄的螺纹芯直径被准稳定地减小到柄的较小的螺纹芯直径。

公开(公告)号：US20080019793A1

公开(公告)日：2008-01-24

申请号：US11880211

申请日：2007-07-19

Applicant: Falk Rosenkranz

Inventor： Falk Rosenkranz

IPC: F16B25/00

CPC classification number: F16B25/0026 ,  F16B33/004 ,  F16B33/06 ,  F16B39/225 ,  Y10S411/914

Abstract: A fastening element for mineral constructional components has a shaft (12) provided with a tapping thread (14) extending, at least regionwise, along the shaft (12), and a coating (21) that covers the shaft (12) likewise at least regionwise and that is formed of a polar thermoplast.

Abstract translation: 用于矿物结构部件的紧固元件具有设置有沿着轴（12）至少沿区域延伸的出钢丝（14）的轴（12），以及至少同样地覆盖轴（12）的涂层（21） 并且由极性热塑性塑料形成。

公开(公告)号：US20060133908A1

公开(公告)日：2006-06-22

申请号：US11290901

申请日：2005-11-29

Applicant: Jakob Kunz ,  Falk Rosenkranz ,  Balz Gfeller ,  Frederic Pichelin ,  Mario Lehmann ,  Rene Graf

Inventor： Jakob Kunz ,  Falk Rosenkranz ,  Balz Gfeller ,  Frederic Pichelin ,  Mario Lehmann ,  Rene Graf

IPC: F16B13/04

CPC classification number: F16B13/065 ,  F16B33/008

Abstract: An anchor element (11) has an anchor part (12), a sleeve part (13), and an expansion part (18) for expanding the sleeve part (13). The sleeve part (13) is secured to the anchor part (12) and is made of a thermoplastic.

Abstract translation: 锚定元件（11）具有锚定部分（12），套筒部分（13）和用于扩张套筒部分（13）的膨胀部分（18）。 套筒部分（13）固定到锚定部分（12）上并且由热塑性材料制成。

公开(公告)号：US20100247267A1

公开(公告)日：2010-09-30

申请号：US12661711

申请日：2010-03-23

Applicant: Pietro Bianchi ,  Bernhard Sander ,  Falk Rosenkranz ,  Peter Gstach ,  Georg Oberndorfer ,  Bernhard Winkler

Inventor： Pietro Bianchi ,  Bernhard Sander ,  Falk Rosenkranz ,  Peter Gstach ,  Georg Oberndorfer ,  Bernhard Winkler

IPC: F16B25/02

CPC classification number: F16B25/00 ,  F16B25/0026 ,  F16B25/0047 ,  F16B25/0073 ,  F16B25/0084

Abstract: A method is described for anchoring a fastening element (11) in a mineral component (1), in which a bore hole (2) is provided in the component (1) using a drill bit having a nominal drill bit diameter, and a fastening element (11) is then screwed into the provided bore hole (2). The fastening element (11) has a shank (12) which is provided with rotary engagement device (16) for a setting tool, and has a core diameter (K) and cutting edges (21) on a first end region. The fastening element has a self-tapping thread (17) in which the difference between the outer diameter of the thread (17) and the core diameter (K) of the shank (12) corresponds to 0.05 to 0.7 times the pitch of the thread (17). A drill bit is used which has a nominal drill bit diameter corresponding to 0.95 to 1.10 times the core diameter (K) of the shank (12). Also described is a fastening element (11) for anchoring in a mineral component (1).

Abstract translation: 描述了一种用于将紧固元件（11）锚定在矿物部件（1）中的方法，其中使用具有标称钻头直径的钻头在部件（1）中提供钻孔（2），并且紧固 然后将元件（11）拧入所提供的钻孔（2）中。 紧固元件（11）具有柄部（12），其设置有用于固定工具的旋转接合装置（16），并且在第一端部区域具有纤芯直径（K）和切割刃（21）。 紧固元件具有自攻螺纹（17），其中螺纹（17）的外径和柄（12）的芯直径（K）之间的差异对应于螺纹的间距的0.05至0.7倍 （17）。 使用钻头，其具有对应于柄（12）的芯直径（K）的0.95至1.10倍的标称钻头直径。 还描述了用于锚定在矿物组分（1）中的紧固元件（11）。

公开(公告)号：US08899898B2

公开(公告)日：2014-12-02

申请号：US13533422

申请日：2012-06-26

Applicant: Falk Rosenkranz ,  Corinna Achleitner

Inventor： Falk Rosenkranz ,  Corinna Achleitner

IPC: E05B35/04

CPC classification number: B21H3/06 ,  F16B25/0026 ,  F16B25/0047

Abstract: In the case of a screw having at least one thread (26) that is formed by a rolling process, especially a flat-die rolling process, whereby the thread (26) consists of two ridges of material (28a, 28b) which are shaped from a blank (12) by means of cold-forming during the rolling process in such a way that the thread has a closing crease (32) where the ridges of material (28a, 28b) meet each other, it is provided that the closing crease (32) is situated in the area of a flank (30a, 30b) of the thread (26).

Abstract translation: 在具有通过轧制方法形成的至少一个螺纹（26）的螺钉的情况下，特别是平面模具轧制工艺的情况下，螺纹（26）由两条材料（28a，28b）组成， 通过在轧制过程中通过冷成型从坯料（12）以使得所述螺纹具有材料（28a，28b）的脊彼此相遇的闭合折痕（32）的方式提供，所述闭合 折痕（32）位于线（26）的侧面（30a，30b）的区域中。

公开(公告)号：US07950885B2

公开(公告)日：2011-05-31

申请号：US11880211

申请日：2007-07-19

Applicant: Falk Rosenkranz

Inventor： Falk Rosenkranz

IPC: F16B1/00

CPC classification number: F16B25/0026 ,  F16B33/004 ,  F16B33/06 ,  F16B39/225 ,  Y10S411/914

Abstract: A fastening element for mineral constructional components has a shaft (12) provided with a tapping thread (14) extending, at least regionwise, along the shaft (12), and a coating (21) that covers the shaft (12) likewise at least regionwise and that is formed of a polar thermoplast.

Abstract translation: 用于矿物结构部件的紧固元件具有设置有沿着轴（12）至少沿区域延伸的出钢丝（14）的轴（12），以及至少同样地覆盖轴（12）的涂层（21） 并且由极性热塑性塑料形成。

公开(公告)号：US20090272066A1

公开(公告)日：2009-11-05

申请号：US12387211

申请日：2009-04-28

Applicant: Falk Rosenkranz ,  Holger Basche ,  Bernhard Sander ,  Marc Schaeffer

Inventor： Falk Rosenkranz ,  Holger Basche ,  Bernhard Sander ,  Marc Schaeffer

IPC: E04B1/38 ,  F16B35/00

CPC classification number: F16B43/009 ,  F16B5/025

Abstract: A fastening assembly (11) for fastening a mounting part (6) to a constructional component (7) and including a fastening element (12) having a shaft (14) extending along a longitudinal axis (13), a holding portion (15) projecting radially at a first end of the shaft, and an anchoring portion (16) provided at the opposite, second, free end of the shaft for anchoring in the constructional component (7), and a shear force transmission element (21) provided on the fastening element (12) between the holding portion (15) and the anchoring portion (16) in the set state of the fastening assembly in the through-opening (8) of the mounting part (6), with the shear force transmission element (21) having, in a mounted state thereof, an axial length (L) that is smaller than its initial axial length and that is reduced from its initial axial length (H) by the holding portion (15) of the fastening element (12).

Abstract translation: 一种用于将安装部分（6）紧固到结构部件（7）并且包括具有沿着纵向轴线（13）延伸的轴（14）的紧固元件（12）的紧固组件（11），保持部分（15） 在轴的第一端处径向地突出，以及设置在轴的相对的，第二自由端处的锚固部分（16），用于锚定在结构部件（7）中;以及剪切力传递元件（21），其设置在 在紧固组件在安装部分（6）的通孔（8）中的固定状态下，在保持部分（15）和锚定部分（16）之间的紧固元件（12）与剪切力传递元件 （21）在其安装状态下具有比其初始轴向长度小的轴向长度（L），并且通过紧固元件（12）的保持部分（15）从其初始轴向长度（H）减小 ）。