Rotary valve attachment arrangement for use in cylinder head, has attachment element extending via attachment opening of rotary valve into mounting hole in drive shaft, to attach valve at drive shaft to preset position

摘要

The arrangement has a drive shaft including a curved part with two side parts. A middle passage runs through the side parts and is formed to allow the drive shaft to extend via the passage. A mounting hole opens the passage at a preset position. An attachment element extends via an attachment opening of a rotary valve into the mounting hole in the drive shaft, to attach the valve at the drive shaft to a preset position. A ring bolt is made of metal. Independent claims are also included for the following: (1) a cylinder head arrangement comprising a cylinder head (2) a method for attaching a rotary valve at a drive shaft.