EP 1268986 B1 20030730 - VALVE ROTATING DEVICE
Title (en)
VALVE ROTATING DEVICE
Title (de)
VENTILDREHVORRICHTUNG
Title (fr)
DISPOSITIF DE ROTATION POUR SOUPAPE
Publication
Application
Priority
- DE 10015417 A 20000328
- EP 0103545 W 20010328
Abstract (en)
[origin: DE10015417A1] The device has a ring-shaped body (12) with ball pockets containing balls (16), a relatively moveable cover (22), and an axial spring unit (30) between ring and cover. The spring unit is located at a distance to the balls, and carries a pivot bearing (24) on an axial side. The balls are in contact with the cover. The ring-shaped body has been three and six, pref. four evenly distributed pockets. The axial spring unit has at least one plate spring (32), pref. a spring assembly. The pivot bearing is a needle bearing.
IPC 1-7
IPC 8 full level
F01L 1/32 (2006.01)
CPC (source: EP US)
F01L 1/32 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
US 2003037742 A1 20030227; US 6662770 B2 20031216; AT E246310 T1 20030815; AU 5475201 A 20011008; DE 10015417 A1 20010125; DE 50100444 D1 20030904; EP 1268986 A1 20030102; EP 1268986 B1 20030730; WO 0173270 A1 20011004
DOCDB simple family (application)
US 23905202 A 20020919; AT 01927826 T 20010328; AU 5475201 A 20010328; DE 10015417 A 20000328; DE 50100444 T 20010328; EP 0103545 W 20010328; EP 01927826 A 20010328