(19)
(11) EP 3 074 303 A1

(12)

(43) Date of publication:
05.10.2016 Bulletin 2016/40

(21) Application number: 14815058.4

(22) Date of filing: 27.11.2014
(51) International Patent Classification (IPC): 
B62M 11/12(2006.01)
F16H 15/52(2006.01)
B62M 11/16(2006.01)
(86) International application number:
PCT/IB2014/066384
(87) International publication number:
WO 2015/079399 (04.06.2015 Gazette 2015/22)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME

(30) Priority: 29.11.2013 IT MI20131995

(71) Applicant: C.M.S. S.p.A.
41054 Marano Sul Panaro, Modena (IT)

(72) Inventors:
  • MAZZINI, Davide
    I - 56011 Calci (Pisa) (IT)
  • BURCHIANTI, Alessandro
    I - 56048 Saline di Volterra (Pisa) (IT)

(74) Representative: Lunati & Mazzoni S.r.L. 
Via Carlo Pisacane, 36
20129 Milano
20129 Milano (IT)

   


(54) VARIABLE GEAR RATIO DEVICE