EP 1128028 B8 20121107 - Valve timing control device
Title (en)
Valve timing control device
Title (de)
Ventilzeitsteuervorrichtung
Title (fr)
Dispositif de commande du calage des soupapes
Publication
Application
Priority
- EP 97302104 A 19970326
- JP 7482396 A 19960328
- JP 6324797 A 19970317
Abstract (en)
[origin: EP0806550A1] A valve timing control device comprising, a rotor (30) fixed on a cam shaft (10) of an engine, a housing member (50) rotatably mounted on the cam shaft (10) so as to surround the rotor (30), a chamber R0 defined between the housing member (50) and the rotor (30) and having a pair of circumferentially opposed walls (55,56), a vane (40) mounted on the rotor (30) and extended outwardly therefrom in the radial direction into the chamber (R0) so as to divide the chamber into a first pressure chamber (R1) and a second pressure chamber (R2), a fluid supplying means (100) for supplying fluid under pressure to at least a selected one of the first pressure chamber (R1) and the second pressure chamber (R0) and a force means (92,93,107) for expanding one of the first pressure chamber (R1) and the second pressure chamber (R2). <IMAGE>
IPC 8 full level
F01L 1/344 (2006.01); F01L 1/46 (2006.01)
CPC (source: EP US)
F01L 1/344 (2013.01 - EP US); F01L 1/3442 (2013.01 - EP US); F01L 2001/34446 (2013.01 - EP US); F01L 2001/34483 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0806550 A1 19971112; EP 0806550 B1 20011219; EP 0806550 B2 20080820; DE 69709231 D1 20020131; DE 69709231 T2 20020808; DE 69709231 T3 20090108; EP 1128028 A2 20010829; EP 1128028 A3 20030219; EP 1128028 B1 20120125; EP 1128028 B8 20121107; EP 2320037 A1 20110511; EP 2320037 B1 20130724; EP 2320037 B8 20131113; US 5775279 A 19980707
DOCDB simple family (application)
EP 97302104 A 19970326; DE 69709231 T 19970326; EP 01106890 A 19970326; EP 10010241 A 19970326; US 82893797 A 19970328