EP 1380391 B1 20050928 - Drill stand for a core boring machine
Title (en)
Drill stand for a core boring machine
Title (de)
Bohrständer für eine Kernbohrmaschine
Title (fr)
Support de perceuse pour une carotteuse
Publication
Application
Priority
DE 10231878 A 20020712
Abstract (en)
[origin: EP1380391A1] The drill stand for a core drill (1), to drive the core drill crown (2), has a footplate for the column mounting (4) and a vacuum holding surface (7). The footplate is in two parts, with a column plate section (3) for the column mounting and a vacuum surface plate section (6). The two footplate sections are offset against each other within a plane (E). A threaded bolt (8) clamps the column plate section on the vacuum surface plate section, in a friction lock, passing optionally through an elongated hole (10) radially to the rotary axis (A) of the core drill crown.
IPC 1-7
IPC 8 full level
B23B 45/14 (2006.01); B25H 1/00 (2006.01); B28D 1/14 (2006.01)
CPC (source: EP US)
B25H 1/0064 (2013.01 - EP US); Y10T 408/554 (2015.01 - EP US); Y10T 408/5612 (2015.01 - EP US); Y10T 408/5647 (2015.01 - EP US); Y10T 408/93 (2015.01 - EP US); Y10T 408/94 (2015.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1380391 A1 20040114; EP 1380391 B1 20050928; AT E305368 T1 20051015; CA 2433916 A1 20040112; CA 2433916 C 20080219; DE 10231878 A1 20040122; DE 50301247 D1 20060209; DK 1380391 T3 20051219; ES 2249682 T3 20060401; JP 2004034713 A 20040205; US 2004009045 A1 20040115; US 7070366 B2 20060704
DOCDB simple family (application)
EP 03101955 A 20030701; AT 03101955 T 20030701; CA 2433916 A 20030627; DE 10231878 A 20020712; DE 50301247 T 20030701; DK 03101955 T 20030701; ES 03101955 T 20030701; JP 2003274007 A 20030714; US 61654403 A 20030709