Piston for internal combustion engine, has cooling duct that is formed entirely in cast-on upper portion made from aluminum or aluminum alloy, and ring box that is formed in base portion made from steel
DE102012217181A1
Piston pin for supporting piston in internal combustion engine of vehicle, has recess formed in axial end portions of radially outer stud surface, where depth of recess is in specific range
DE102012216063A1
Piston for internal combustion engine, has piston pin boss whose outer side is provided with several projections for securing retaining ring for piston pin in axial direction
DE102012215300A1
Steel/aluminum piston, used in motor, includes cooling channel and piston parts connected to along triangular weld seam produced by welding process, where seam is directed to cooling channel and cavity is formed by melting welding bead
DE102012214910A1
Piston useful for an internal combustion engine, preferably for gasoline engine, comprises ring groove, which is designed with infused reinforcement comprising metal infiltrated, preferably steel- and/or gray cast-infiltrated ceramic
DE102012212791A1
Method for producing a piston for an internal combustion engine
DE102012207090A1
Casting method and tool
DE102012203800B3
Method and device for producing a piston with a cooling channel, and then produced piston
DE102011083967A1
Method for producing an engine component and engine component
DE102011083972A1
Method for producing an engine component and engine component
DE102011083971A1
Method for producing an engine component and engine component
DE102011083970A1
Method for producing an engine component and engine component
DE102011083968A1
Method for producing an engine component and engine component
DE102011083969A1
Method for producing an engine component and engine component
DE102011080984A1
Method and device for casting a piston for an internal combustion engine and pistons for an internal combustion engine
DE102011078202A1
Method for producing a piston for an internal combustion engine, piston for an internal combustion engine and use of a plastically deformable hose
DE102011078194A1
Method for producing a piston for an internal combustion engine, piston for an internal combustion engine and use of a ring whose diameter can be increased to a limited extent
DE102011078209A1
Method for producing a piston for an internal combustion engine, piston for an internal combustion engine and use of a fiber fabric
WO2012171552A1
Piston for an internal combustion engine, method for producing a piston and use of an alloy for casting a piston
