EP 1096050 A3 20020814 - Method for balancing rotating bodies
Title (en)
Method for balancing rotating bodies
Title (de)
Verfahren zum Auswuchten von rotierenden Körpern
Title (fr)
Procédé pour l'équilibrage de corps tournants
Publication
Application
Priority
DE 19952464 A 19991029
Abstract (en)
[origin: EP1096050A2] The method involves using a balance device with ball weights (13) moving freely in a circular track (12) concentric to the drum (2). An imbalance detection unit (6b,c) produces an imbalance signal during rotation or fluctuations in rotation speed. The system is rotated at a speed below its critical rotation speed, or that of its bearing system. The balancing unit is made so that the ball weights are carried in the track at this rotation speed. An evaluation unit (6d) produces the curve of imbalance amount and accelerates the bodies to a rotation speed above the critical speed in the area of the curve minimum or on exceeding a threshold value.
IPC 1-7
IPC 8 full level
D06F 33/48 (2020.01); D06F 37/20 (2006.01); D06F 37/22 (2006.01); D06F 34/16 (2020.01)
CPC (source: EP US)
D06F 33/48 (2020.02 - EP US); D06F 37/225 (2013.01 - EP US); D06F 34/16 (2020.02 - EP US); D06F 2103/26 (2020.02 - EP US)
Citation (search report)
- [DA] DE 19857663 A1 19990624 - MIELE & CIE [DE]
- [A] EP 0347883 A2 19891227 - DITTEL WALTER LUFTFAHRT [DE]
- [A] DE 19842610 A1 19990701 - MIELE & CIE [DE]
- [DA] DE 19718321 C1 19981029 - MIELE & CIE [DE]
- [DA] DE 19522393 A1 19970102 - MIELE & CIE [DE]
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)
EP 1096050 A2 20010502; EP 1096050 A3 20020814; EP 1096050 B1 20050817; AT E302300 T1 20050915; DE 19952464 A1 20010523; DE 19952464 C2 20020508; DE 50010961 D1 20050922; ES 2244383 T3 20051216
DOCDB simple family (application)
EP 00122114 A 20001012; AT 00122114 T 20001012; DE 19952464 A 19991029; DE 50010961 T 20001012; ES 00122114 T 20001012