(19)
(11) EP 2 920 056 A1

(12)

(43) Date of publication:
23.09.2015 Bulletin 2015/39

(21) Application number: 13829005.1

(22) Date of filing: 13.11.2013
(51) International Patent Classification (IPC): 
B63H 5/10(2006.01)
(86) International application number:
PCT/IT2013/000313
(87) International publication number:
WO 2014/076723 (22.05.2014 Gazette 2014/21)
(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: 16.11.2012 IT SA20120014

(71) Applicants:
  • RAIMONDI, Roberto
    84040 Capaccio Scalo (SA) (IT)
  • Bonomi, Maria
    84040 Capaccio Scalo (SA) (IT)

(72) Inventors:
  • RAIMONDI, Roberto
    84040 Capaccio Scalo (SA) (IT)
  • Bonomi, Maria
    84040 Capaccio Scalo (SA) (IT)

   


(54) SYSTEM OF TRANSMISSION FOR TWO COUNTER-ROTATING PROPELLERS MOUNTED COAXIALLY