EP 1227224 B1 20061018 - Valve rotating device
Title (en)
Valve rotating device
Title (de)
Ventildrehvorrichtung
Title (fr)
Dispositif pour la rotation des soupapes
Publication
Application
Priority
DE 10103578 A 20010126
Abstract (en)
[origin: EP1227224A2] The valve rotating device has a base body with pockets for rolling bodies, with a cap acting as a rest for the valve spring and a dish spring. The base body (1) and the cap (5) are made from deformed sheet metal. The deformation may be limited to the functionally important surfaces of the components.
IPC 8 full level
CPC (source: EP KR US)
F01L 1/32 (2013.01 - EP KR US); F01L 2303/00 (2020.05 - EP US)
Designated contracting state (EPC)
DE FI FR GB IT SE
DOCDB simple family (publication)
EP 1227224 A2 20020731; EP 1227224 A3 20030212; EP 1227224 B1 20061018; DE 10103578 A1 20020814; DE 50111268 D1 20061130; JP 2002242620 A 20020828; KR 20020063101 A 20020801; US 2002100449 A1 20020801; US 6588391 B2 20030708
DOCDB simple family (application)
EP 01127714 A 20011121; DE 10103578 A 20010126; DE 50111268 T 20011121; JP 2001372788 A 20011206; KR 20010076516 A 20011205; US 5861302 A 20020128