(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