(19)
(11) EP 2 057 050 A1

(12)

(43) Date of publication:
13.05.2009 Bulletin 2009/20

(21) Application number: 05850722.9

(22) Date of filing: 30.12.2005
(51) International Patent Classification (IPC): 
B60T 11/224(2006.01)
(86) International application number:
PCT/IB2005/003912
(87) International publication number:
WO 2006/070271 (06.07.2006 Gazette 2006/27)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

(30) Priority: 31.12.2004 IT MO20040352

(71) Applicant: Studio Tecnico 6 M S.R.L.
41100 Modena (IT)

(72) Inventors:
  • MAMEI, Eronne
    I-41100 Modena (IT)
  • MAMEI, Enrico
    I-41100 Modena (IT)
  • MAMEI, Omer
    I-41100 Modena (IT)

(74) Representative: Feltrinelli, Secondo Andrea et al
APTA S.R.L. Via Giardini, 625
41100 Modena
41100 Modena (IT)

   


(54) TWO STAGE MASTER CYLINDER WITH QUICK PRESSURE RELEASE, APPARATUS AND METHOD