(19)
(11) EP 1 315 909 A1

(12)

(43) Date of publication:
04.06.2003 Bulletin 2003/23

(21) Application number: 01943537.9

(22) Date of filing: 22.06.2001
(51) International Patent Classification (IPC)7F15B 15/14, B21D 51/24, B21K 25/00
(86) International application number:
PCT/EP0107/107
(87) International publication number:
WO 0200/2951 (10.01.2002 Gazette 2002/02)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 05.07.2000 IT MI000151

(71) Applicants:
  • Alfamatic S.R.L.
    20010 S. Giorgio su Legnano (IT)
  • Colombo, Antonio
    20010 S. Giorgio su Legnano (IT)

(72) Inventor:
  • COLOMBO, Antonio
    I-20010 S. Giorgio su Legnano (IT)

(74) Representative: Forattini, Amelia 
c/o Internazionale BrevettiIngg. ZINI, MARANESI & C. S.r.l.Piazza Castello 1
20121 Milano
20121 Milano (IT)

   


(54) FLUID-ACTUATED CYLINDER AND METHOD FOR MANUFACTURING IT