Fastening device for fastening valve of combustion engine of car on drive support, has elastically deformable element producing retaining action of bidirectional drive support on drive valve through retaining elements

摘要

The device has two retaining elements (14, 36) engaged with one another. An elastically deformable element (35) i.e. helicoid spring, produces retaining action of a bidirectional drive support (30) on a drive valve (10) through the retaining elements, where the elastically deformable element is configured to deform in transverse direction of the drive valve. The elastically deformable element transmits force of the drive support to the retaining elements, where the drive support is a shuttle of a bidirectional drive valve.