Method, Anchor and Drill for Anchoring the Anchor in an Anchoring Substrate

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United States of America Patent

APP PUB NO 20080310930A1
SERIAL NO

11569856

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention relates to a method for anchoring an anchor (10) in an anchoring substrate (26), for example, of concrete, to an anchor (10) suitable for the method and to a drill suitable for the method. The invention proposes using the anchor (10) as tool for at least partial preparation of the anchoring hole (28) in the anchoring substrate (26) by high-frequency oscillatory working. The anchor (10) is, for example, an undercut expansion anchor, the expansible sleeve (14) of which forms the tool and is driven into an anchoring substrate (26) by being subjected to the action of high-frequency oscillations.

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Patent Owner(s)

Patent OwnerAddress
FISCHERWERKE ARTUR FISCHER GMBH & CO KGTHE GERMAN DUTCH WAL TAL TONG LIN GRAPE ROOT SLOPE 14-18
A & M ELECTRIC TOOLS GMBH71364 WINNENDEN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fohr, Diethard Winnenden, DE 3 16
Hacker, Oliver Horb, DE 4 20
Hess, Achim Korb, DE 11 61
Schaeffer, Marc Horb-Bildechingen, DE 27 145

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