(19)
(11) EP 1 368 613 A1

(12)

(43) Date of publication:
10.12.2003 Bulletin 2003/50

(21) Application number: 01984495.0

(22) Date of filing: 31.07.2001
(51) International Patent Classification (IPC)7G01B 5/06, F16D 66/02
(86) International application number:
PCT/GB0103/424
(87) International publication number:
WO 0201/2822 (14.02.2002 Gazette 2002/07)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

(30) Priority: 07.08.2000 GB 0019293

(71) Applicant: FEDERAL-MOGUL FRICTION PRODUCTS LIMITED
Manchester M3 2NL (GB)

(72) Inventors:
  • DUNNING, Kenneth
    High Peak,Derbyshire SK23 0LE (GB)
  • COTTERILL, Ronald Ian
    High Peak,Derbyshire SK23 0NA (GB)
  • LOMAS, David Michael
    Stockport,Cheshire SK12 2BN (GB)

(74) Representative: Hammersley, John et al
Harrison Goddard Foote,Orlando House,11c Compstall Road
Marple Bridge,Stockport SK6 5HH
Marple Bridge,Stockport SK6 5HH (GB)

   


(54) MEASUREMENT OF SURFACE WEAR