| http://www.w3.org/ns/prov#value | - The entire piston construction is mirror-symmetrical with respect to a plane perpendicular to the pin axis.It is an object of the present invention to develop a piston for internal-combustion engines such that it has a bottom surface which is easily accessible for a cooling, high stabilities and sufficient rigidity and can be manufactured byconventional processes in an easy manner and at reasonabl
|
