Radial piston engine

Details Radial piston engine Radial piston engine

2005-01-18

2005-01-18

Freay, Charles G. (Department: 3746)

Motors: expansible chamber type

Three or more cylinders arranged in parallel radial or...

Radially disposed cylinders

C091S498000

Reexamination Certificate

active

06843162

ABSTRACT:
What is disclosed is a radial piston machine having a plurality of radial pistons each guided in a respective cylinder space, wherein the cylinder spaces may be connected with supply and drain passages for pressure medium via control recesses. The opening cross-sections of the control recesses and of the supply and drain passages are provided with curved end face portions.

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patent: 5836231 (1998-11-01), Leinonen
patent: 6161508 (2000-12-01), Lindblad
patent: 900 530 (1949-07-01), None
patent: 90 05 30 (1953-12-01), None
patent: 24 44 040 (1974-09-01), None
patent: 34 34 350 (1986-03-01), None
patent: 0 263 218 (1988-04-01), None

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