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US 2010/0147252 A1Published application
Piston, Cylinder and Piston Assembly and Piston Ring for a Piston
AssigneeMahle Konig Kommanditgesellschaft GmbH & Co.
InventorsKarlheinz Langner, Reiner Ulrich
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Abstract
A piston includes a piston head, two skirt walls disposed opposite one another and at least one pin bearing disposed between the skirt walls and supported on the piston head. Each skirt wall extends over a partial region of the periphery of the piston or piston head. The two skirt walls are connected by at least one self-supporting support wall disposed at a distance from the piston head. A cylinder and piston assembly and a piston ring for a cylinder, are also provided.
Claims64
A piston, especially for two-stroke engines, the piston comprising:
- a piston head;
- two skirt walls lying opposite one another and each extending over a partial area of an outer contour of the piston or said piston head;
- at least one pin bearing braced on said piston head and disposed between said skirt walls;
- and
- at least one self-supporting wall interconnecting said skirt walls and disposed at a distance from said piston head.
2 more elements
Dependencies are inferred from the claim text.