EP 2084426 A1 20090805 - NON-POSITIVE CONTINUOUSLY VARIABLE TRANSMISSION WITH OUT-OF-ROUND ROTARY DISK
Title (en)
NON-POSITIVE CONTINUOUSLY VARIABLE TRANSMISSION WITH OUT-OF-ROUND ROTARY DISK
Title (de)
KRAFTSCHLÜSSIGES UMSCHLINGUNGSGETRIEBE MIT UNRUNDER ROTATIONSSCHEIBE
Title (fr)
TRANSMISSION À VARIATION CONTINUE PAR ADHÉRENCE AVEC DISQUE ROTATIF OVALISÉ
Publication
Application
Priority
- EP 2007059625 W 20070913
- DE 102006049987 A 20061024
Abstract (en)
[origin: DE102006049987A1] The continuously variable transmission involves introducing a torque by an input shaft and transmission to another shaft. A rotary disk (10) provides a non-positive connection between a force-transmitting endless element and one of the shafts. The force-transmitting endless element is wrapped around the force-transmitting endless element. The rotary disk has a radius (20), which is functionally dependent on a rotational angle and a certain medium radius. An independent claim is also included for a rotary disk for providing a connection between a force-transmitting endless element and a shaft.
IPC 8 full level
F16H 7/02 (2006.01); F02B 67/06 (2006.01); F16H 35/02 (2006.01); F16H 55/36 (2006.01)
CPC (source: EP US)
F16H 55/36 (2013.01 - EP US); F16H 7/02 (2013.01 - EP US); F16H 35/02 (2013.01 - EP US); F16H 2035/003 (2013.01 - EP US)
Citation (search report)
See references of WO 2008049694A1
Designated contracting state (EPC)
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
DOCDB simple family (publication)
DE 102006049987 A1 20080430; BR PI0717622 A2 20131022; CN 101529120 A 20090909; EP 2084426 A1 20090805; US 2010041501 A1 20100218; WO 2008049694 A1 20080502
DOCDB simple family (application)
DE 102006049987 A 20061024; BR PI0717622 A 20070913; CN 200780039683 A 20070913; EP 07820178 A 20070913; EP 2007059625 W 20070913; US 44705707 A 20070913