Reciprocating piston engine comprising a rotative cylinder

Details Reciprocating piston engine comprising a rotative cylinder Reciprocating piston engine comprising a rotative cylinder

2005-08-16

2005-08-16

Trieu, Thai-Ba (Department: 3748)

Internal-combustion engines

Rotating cylinder

Parallel to shaft

C123S0430AA, C123S01800A, C123S04400R

Reexamination Certificate

active

06928965

ABSTRACT:
A reciprocating piston engine includes a rotor housing for transferring torque to an engine output drive; a contoured guide element in the rotor housing, having a closed, curvilinearly contoured shape, around which the rotor housing is rotatable; at least one compression unit in the rotor housing, each unit including a piston and a cylinder, with the piston having a straight line of action in a plane perpendicular to the axis of rotation of the rotor housing; a connecting rod, rigidly coupled to the piston, movable along a path determined by the contoured guide element, for transferring controlled movement specified by the contoured guide element to the piston; and a guide part, joined to the connecting rod, and movable along a separate guide in the rotor housing, with the connecting rod, the piston, and the guide part each performing a single stroke along a straight line in the rotor housing.

REFERENCES:
patent: 897260 (1908-08-01), Luther, Jr.
patent: 1285835 (1918-11-01), Sunderman
patent: 1918174 (1933-07-01), Berggren
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patent: 3572209 (1971-03-01), Aldridge et al.
patent: 3841279 (1974-10-01), Burns
patent: 6705202 (2004-03-01), Harcourt et al.
patent: 1 388 660 (1965-02-01), None
patent: 1 422 339 (1965-12-01), None
patent: WO 8301091 (1983-03-01), None

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