Volvo Wheel Loaders Ab

Jan-Ove Sch&ouml;llin

Method and arrangement for fixing a piston ( ), or a piston rod attachment, to a piston rod ( ), one of the piston ( ) and the piston rod ( ) having a hole ( ) running in its axial direction, and the other of these having a portion designed for being received by the hole ( ) for connection of the piston ( ) and the piston rod ( ). The device includes an elongate locking means ( ), at least one first opening ( ) in the piston and at least one second opening ( ) in the piston rod ( ), which openings ( ) in the piston rod ( ), which openings ( ) extend in a different direction from the axial direction and are designed for receiving the locking means ( ) for the purpose of bringing about the fixing. The elongate locking means ( ) has a greater extent in its transverse direction, along at least a part of the means, than the extent of at least one of the openings ( ) in its transverse direction, along at least a part thereof, for form locking between the locking means ( ) and the opening. The invention also relates to a method for the fixing.

Growing community of inventors

Kumla, Sweden

Jan-Ove Schöllin

Growing community of inventors

Kumla, Sweden

Jan-Ove Sch&ouml;llin

Jan-Ove Schöllin