(19)
(11) EP 0 904 035 A1

(12)

(43) Date of publication:
31.03.1999 Bulletin 1999/13

(21) Application number: 97927930.0

(22) Date of filing: 03.06.1997
(51) International Patent Classification (IPC): 
G10K 11/ 178( . )
(86) International application number:
PCT/US1997/009527
(87) International publication number:
WO 1997/046176 (11.12.1997 Gazette 1998/01)
(84) Designated Contracting States:
BE DE DK ES FR GB IT NL PT SE

(30) Priority: 05.06.1996 US 19960019166P

(71) Applicant: Cooper Tire & Rubber Company
Findlay Ohio 45840 (US)

(72) Inventors:
  • SHOURESHI, Rahmat, A.
    Golden, CO 80401 (US)
  • MAGUIRE, Daniel, J.
    Evergreen, CO 80439 (US)

(74) Representative: Warren, Keith Stanley, et al 
BARON & WARREN 18 South End Kensington
London W8 5BU
London W8 5BU (GB)

   


(54) ACTIVE FEEDBACK CONTROL SYSTEM FOR TRANSIENT NARROW-BAND DISTURBANCE REJECTION OVER A WIDE SPECTRAL RANGE