Global Patent Index - EP 1427925 B1

EP 1427925 B1 20041229 - RECIPROCATING PISTON ENGINE COMPRISING A ROTATIVE CYLINDER

Title (en)

RECIPROCATING PISTON ENGINE COMPRISING A ROTATIVE CYLINDER

Title (de)

HUBKOLBENMASCHINE MIT UMLAUFENDEM ZYLINDER

Title (fr)

MOTEUR A PISTON ALTERNATIF COMPORTANT UN CYLINDRE ROTATIF

Publication

EP 1427925 B1 20041229 (DE)

Application

EP 02774600 A 20020911

Priority

  • DE 10145478 A 20010914
  • EP 0210196 W 20020911

Abstract (en)

[origin: WO03025369A1] The invention relates to a reciprocating piston engine (1; 1a, 1b, 1c) comprising at least one unit (2, 3, 4, 5) consisting of cylinders and pistons, which are arranged in a rotor housing (6) so that they can rotate about the rotational axis of said housing. Torque is transmitted to the rotor housing (6) during said process, whereby the linear function line of the pistons (2, 3, 4, 5) lies on a plane that is perpendicular to the rotational axis of the rotor housing (6) and is aligned eccentrically in relation to the rotational axis of the rotor housing (6). A connecting rod (15) is connected in a fixed manner to the piston and transmits the displacement to the piston by being guided along a contour (8). A guide part (19) is connected to the connecting rod, the piston with the connecting rod and the guide part respectively carrying out a stroke displacement along a straight line in the rotor housing (6).

IPC 1-7

F02B 75/26; F02B 53/00

IPC 8 full level

F02B 75/22 (2006.01); F01B 1/00 (2006.01); F01B 5/00 (2006.01); F01B 13/04 (2006.01); F02B 53/00 (2006.01); F02B 57/08 (2006.01); F02B 75/26 (2006.01); F02B 3/06 (2006.01); F02B 75/02 (2006.01)

CPC (source: EP)

F01B 13/045 (2013.01); F02B 57/08 (2013.01); F02B 3/06 (2013.01); F02B 2075/025 (2013.01); F02F 2007/0097 (2013.01)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR

DOCDB simple family (publication)

WO 03025369 A1 20030327; AT 286203 T 20050115; AU 2002340887 B2 20080703; CA 2460162 A1 20030327; CA 2460162 C 20100831; CN 1287074 C 20061129; CN 1553988 A 20041208; DE 10145478 A1 20030528; DE 10145478 B4 20070118; DE 50201926 D1 20050203; EP 1427925 A1 20040616; EP 1427925 B1 20041229; JP 2005503512 A 20050203; JP 3943078 B2 20070711; KR 100922024 B1 20091019; KR 20040031074 A 20040409; RU 2004111293 A 20050520; RU 2293186 C2 20070210; US 2004216702 A1 20041104; US 6928965 B2 20050816

DOCDB simple family (application)

EP 0210196 W 20020911; AT 02774600 T 20020911; AU 2002340887 A 20020911; CA 2460162 A 20020911; CN 02817831 A 20020911; DE 10145478 A 20010914; DE 50201926 T 20020911; EP 02774600 A 20020911; JP 2003528974 A 20020911; KR 20047003563 A 20020911; RU 2004111293 A 20020911; US 48972904 A 20040526