EP 0636287 A4 19960207 - AN IMPROVED ADAPTIVE RESONATOR VIBRATION CONTROL SYSTEM.
Title (en)
AN IMPROVED ADAPTIVE RESONATOR VIBRATION CONTROL SYSTEM.
Title (de)
VERBESSERTE VIBRIATIONSSTEUERSCHALTUNG MIT ADAPTIVEM RESONATOR.
Title (fr)
SYSTEME DE REGULATION DE VIBRATIONS AMELIORE AU MOYEN D'UN RESONATEUR ADAPTABLE.
Publication
Application
Priority
- CA 2118210 A 19920415
- US 9203024 W 19920415
Abstract (en)
[origin: CA2118210C] This invention relates to control systems for the control of noise and vibration . Resonators (3) with adjustable properties are used in conjunction with an electronic control system (7) to change the nois e or vibration in a structure (1). The invention relates particularly to the control of quasi-periodic noise or vibration compris ing one or more harmonics by using one or more adaptive resonators (3).
IPC 1-7
IPC 8 full level
G10K 11/178 (2006.01)
CPC (source: EP US)
G10K 11/178 (2013.01 - EP US); G10K 2210/129 (2013.01 - EP); G10K 2210/3028 (2013.01 - EP); G10K 2210/3045 (2013.01 - EP); G10K 2210/32271 (2013.01 - EP); G10K 2210/501 (2013.01 - EP)
Citation (search report)
- [XA] EP 0300445 A1 19890125 - NISSAN MOTOR [JP]
- [X] DE 2905973 A1 19800828 - GAUTING GMBH APPARATEBAU
- [A] US 4981309 A 19910101 - FROESCHLE THOMAS A [US], et al
- [A] EP 0211173 A2 19870225 - WRIGHT BARRY CORP [US]
- [A] EP 0215999 A1 19870401 - WRIGHT BARRY CORP [US]
- [A] EP 0195850 A2 19861001 - WRIGHT BARRY CORP [US]
- [A] DE 3025794 A1 19820121 - DIDIER WERKE AG [DE]
- See references of WO 9321687A1
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU MC NL SE
DOCDB simple family (publication)
CA 2118210 A1 19931028; CA 2118210 C 19980804; EP 0636287 A1 19950201; EP 0636287 A4 19960207; EP 0636287 B1 19991110
DOCDB simple family (application)
CA 2118210 A 19920415; EP 92916034 A 19920415