EP 2197624 A1 20100623 - PRECISION GUIDING DEVICE IN A MACHINE FOR MACHINING CYLINDRICAL PARTS
Title (en)
PRECISION GUIDING DEVICE IN A MACHINE FOR MACHINING CYLINDRICAL PARTS
Title (de)
PRÄZISIONSFÜHRUNGSVORRICHTUNG IN EINER MASCHINE ZUM BEARBEITEN VON ZYLINDRISCHEN TEILEN
Title (fr)
DISPOSITIF DE GUIDAGE DE PRECISION DANS UNE MACHINE D'USINAGE DE PIECES CYLINDRIQUES
Publication
Application
Priority
- IB 2008053476 W 20080828
- EP 07115418 A 20070831
- EP 08807473 A 20080828
Abstract (en)
[origin: EP2030720A1] The device has a poppet mounted on a pedestal of a cylindrical part machining machine, and including a floating pin (6) connected by an end to a motor (5) driving in rotation. Another end of the pin is connected to a clamping collet (8) that radically holds elongated cylindrical parts, which are guided along an axle fixed in a guidance system. The pin is arranged in such a manner that the parts are rigidly coupled in rotation with the motor and are allowed to freely float with respect to the guidance system.
IPC 8 full level
B23Q 1/36 (2006.01); B24B 3/24 (2006.01); B24B 41/06 (2012.01)
CPC (source: EP US)
B24B 3/247 (2013.01 - EP US); B24B 41/061 (2013.01 - EP US); B24B 41/066 (2013.01 - EP US); Y10T 82/2508 (2015.01 - EP US)
Citation (search report)
See references of WO 2009027940A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
EP 2030720 A1 20090304; CN 101790435 A 20100728; EP 2197624 A1 20100623; JP 2010537834 A 20101209; TW 200924902 A 20090616; US 2010170371 A1 20100708; WO 2009027940 A1 20090305
DOCDB simple family (application)
EP 07115418 A 20070831; CN 200880104596 A 20080828; EP 08807473 A 20080828; IB 2008053476 W 20080828; JP 2010522502 A 20080828; TW 97133223 A 20080829; US 73335308 A 20080828