EP 1071544 A1 20010131 - ROTARY DRIVE TOOL-CARRYING MACHINE WITH NO REACTION TORQUE
Title (en)
ROTARY DRIVE TOOL-CARRYING MACHINE WITH NO REACTION TORQUE
Title (de)
WERKZEUGMASCHINE MIT EINEM DREHANTRIEB OHNE REAKTIONSMOMENT
Title (fr)
MACHINE PORTE-OUTILS A ENTRAINEMENT ROTATIF SANS REACTION DE COUPLE
Publication
Application
Priority
- FR 9900880 W 19990414
- FR 9804634 A 19980414
Abstract (en)
[origin: FR2777216A1] The invention concerns a system for eliminating reactions caused by torque in a tool-carrying machine, which consists in incorporating in the machine an inertia element. The invention is characterised in that the rotary drive tool-carrying machine further comprises a rotating energy source (8) for a rotating shaft (2a) bearing tool equipment about an axis (X'X), a flywheel (6) which is temporarily driven in rotation by the rotating energy source (8) and restores stored kinetic energy for driving in rotation the tool equipment bearing shaft (2a) via a speed reduction unit (5) and a torque limiter (4).
IPC 1-7
IPC 8 full level
B23P 19/06 (2006.01); B25B 21/00 (2006.01); F16H 33/02 (2006.01); H02K 7/02 (2006.01); H02K 7/116 (2006.01)
CPC (source: EP)
B23P 19/065 (2013.01); B25B 21/00 (2013.01); B25B 23/141 (2013.01)
Citation (search report)
See references of WO 9952684A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
FR 2777216 A1 19991015; FR 2777216 B1 20000616; CA 2328311 A1 19991021; EP 1071544 A1 20010131; JP 2002511348 A 20020416; WO 9952684 A1 19991021
DOCDB simple family (application)
FR 9804634 A 19980414; CA 2328311 A 19990414; EP 99913413 A 19990414; FR 9900880 W 19990414; JP 2000543282 A 19990414