Title (en)

ADJUSTER SYSTEMS FOR CONTINUOUS VARIABLE TRANSMISSIONS UTILIZING CONES WITH TORQUE TRANSMITTING MEMBERS

Title (de)

KEGEL MIT DREHMOMENTÜBERTRAGUNGSGLIEDERN VERWENDENDE EINSTELLSYSTEME FÜR STUFENLOSES GETRIEBE

Title (fr)

SYSTEMES DE REGLAGE DESTINES A DES TRANSMISSIONS VARIABLES EN CONTINU AU MOYEN DE CONES A ELEMENTS DE TRANSMISSION DE COUPLE

Publication

EP 1552190 A4 20100707 (EN)

Application

EP 03808196 A 20031008

Priority

• US 0332161 W 20031008
• US 41682802 P 20021008
• US 42350302 P 20021104
• US 43192102 P 20021209
• US 47546103 P 20030602
• US 47865103 P 20030613
• US 48762603 P 20030715

Abstract (en)

[origin: WO2004033865A2] Rotational position adjuster systems that can be used to increase the performance of CVTs utilizing cones with torque transmitting members by eliminating or reducing transition flexing, and/or by maintaining the CVTs in a moveable configuration during transmission ratio changes.

IPC 8 full level

F16H 9/10 (2006.01); F16H 55/54 (2006.01); F16H 63/06 (2006.01)

CPC (source: EP)

F16H 9/10 (2013.01); F16H 55/54 (2013.01); F16H 63/062 (2013.01)

Citation (search report)

• [X] US 2002091026 A1 20020711 - TAY ARMIN SEBASTIAN [US]
• [X] DE 724539 C 19420828 - NATIONALE AUTOMOBIL GES AG
• [X] DE 634643 C 19360901 - KAMILL HUEBNER
• [X] US 2552179 A 19510508 - ALBERT KAMP
• [X] US 1446294 A 19230220 - JEREMIAH HEALEY FRANCIS
• [X] WO 9100446 A1 19910110 - CANE ALBERTO [IT]
• [X] FR 1142775 A 19570923
• [X] WO 0208638 A1 20020131 - TAY ARMIN SEBASTIAN [US]
• [X] GB 1179575 A 19700128 - ROSEN KARL I J [SE]
• See references of WO 2004033865A2

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

DOCDB simple family (publication)

WO 2004033865 A2 20040422; WO 2004033865 A3 20041125; AU 2003299356 A1 20040504; AU 2003299356 A8 20040504; EP 1552190 A2 20050713; EP 1552190 A4 20100707

DOCDB simple family (application)

US 0332161 W 20031008; AU 2003299356 A 20031008; EP 03808196 A 20031008