EP 2086449 A1 20090812 - DRILL FOR DENTAL USE AND WITH MODULATED INERTIA
Title (en)
DRILL FOR DENTAL USE AND WITH MODULATED INERTIA
Title (de)
ZAHNÄRZTLICHER BOHRER MIT MODULIERTER TRÄGHEIT
Title (fr)
FRAISE A USAGE DENTAIRE ET A INERTIE MODULEE
Publication
Application
Priority
- FR 2007052034 W 20070927
- FR 0609264 A 20061023
Abstract (en)
[origin: FR2907332A1] The device has an active part (1), a distal part (3) for insertion of the drill in a hand piece and a proximal part (2) with a variable flywheel (4) permitting to adjust the flywheel according to dimensions of the active part and/or work to be carried out. The flywheel has a small diameter (5) situated from side of an active part (1) and a large diameter (6) from side of the distal part. A cover (7) is a conical revolution surface and has discontinuous circular bearings of different successive diameters.
IPC 8 full level
A61C 3/02 (2006.01)
CPC (source: EP KR US)
A61C 3/02 (2013.01 - EP KR US)
Citation (search report)
See references of WO 2008050017A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
FR 2907332 A1 20080425; BR PI0719238 A2 20140429; CA 2656727 A1 20080502; CN 101516287 A 20090826; EP 2086449 A1 20090812; JP 2010507427 A 20100311; KR 20090080934 A 20090727; MX 2009003976 A 20090428; RU 2009110191 A 20100927; TW 200940034 A 20091001; US 2010028833 A1 20100204; WO 2008050017 A1 20080502
DOCDB simple family (application)
FR 0609264 A 20061023; BR PI0719238 A 20070927; CA 2656727 A 20070927; CN 200780025892 A 20070927; EP 07848372 A 20070927; FR 2007052034 W 20070927; JP 2009533908 A 20070927; KR 20097003098 A 20070927; MX 2009003976 A 20070927; RU 2009110191 A 20070927; TW 97110595 A 20080325; US 44042707 A 20070927