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Current content: 158 081 232 patent documents

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1 259 676 documents amended

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EP 1359258 B1 20070117 - Pile foot reamer

Title (en)

Pile foot reamer

Title (de)

Pfahlfuss-Schneidvorrichtung

Title (fr)

Dispositif de coupe pour élargir le pied d'un pieu

Publication

EP 1359258 B1 20070117 (DE)

Application

EP 03006237 A 20030320

Priority

DE 10219759 A 20020502

Abstract (en)

[origin: EP1359258A1] The invention relates to a pile foot cutting device for a substantially radial extension of a foot region of a pile bore. The cutting device comprises a cylindrical body and cutting blades, which are constructed as cylinder shell segments of the cylindrical body. The cutting blades are pivotably provided on the body and can be swung laterally therefrom with a predeterminable blade angle.

IPC 8 full level

E02D 5/44 (2006.01); E21B 10/32 (2006.01)

CPC (source: EP US)

E02D 5/44 (2013.01 - EP); E21B 10/322 (2013.01 - EP US); E21B 10/327 (2013.01 - EP US)

Designated contracting state (EPC)

FR GB IT

DOCDB simple family (publication)

EP 1359258 A1 20031105; EP 1359258 B1 20070117; DE 10219759 B3 20040212; HK 1056902 A1 20040305; ZA 200302485 B 20030708

DOCDB simple family (application)

EP 03006237 A 20030320; DE 10219759 A 20020502; HK 03108754 A 20031201; ZA 200302485 A 20030331