(19)
(11) EP 2 024 662 A2

(12)

(88) Date of publication A3:
13.11.2008

(43) Date of publication:
18.02.2009 Bulletin 2009/08

(21) Application number: 07873838.2

(22) Date of filing: 07.06.2007
(51) International Patent Classification (IPC): 
F16H 37/16(2006.01)
(86) International application number:
PCT/US2007/070595
(87) International publication number:
WO 2008/105891 (04.09.2008 Gazette 2008/36)
(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 MT NL PL PT RO SE SI SK TR
Designated Extension States:
AL BA HR MK RS

(30) Priority: 08.06.2006 US 804273 P
06.06.2007 US 759207
06.06.2007 US 759206

(71) Applicant: VMT Technologies, LLC
Spanish Fork, Utah 84660 (US)

(72) Inventor:
  • LEE, Gary, D.
    Spanish Fork, UT 84660 (US)

(74) Representative: Foster, Mark Charles et al
Mathisen & Macara The Coach House 6-8 Swakeleys Road
Ickenham, Uxbridge UB10 8BZ
Ickenham, Uxbridge UB10 8BZ (GB)

   


(54) POSITIVE DISPLACEMENT VARIABLE SPEED TRANSMISSION WITH DUAL MOTION DRIVE GEARS