Cylinder liner for a cylinder crankcase

Details Cylinder liner for a cylinder crankcase Cylinder liner for a cylinder crankcase

2007-07-10

2007-07-10

Lazo, Thomas E. (Department: 3745)

Expansible chamber devices

Cylinder detail

Cylinder or liner retained in casing by casing closure or...

C029S888061, C164S098000

Reexamination Certificate

active

10525557

ABSTRACT:
A cylinder liner (2) for a cylinder block has a contouring (6) at one end. The contouring (6) serves to support the liner (2) on a sleeve (4) inside a die-casting tool. When the liner (2) is cast in, recesses (10) of the liner (2) are filled by the material of the cylinder crankcase whereby preventing the liner (2) from seating toward an oil chamber (14). The invention also relates to a method for producing a cylinder liner of the aforementioned type.

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