Global Patent Index - EP 1472443 A1

EP 1472443 A1 20041103 - COMBUSTION ENGINE

Title (en)

COMBUSTION ENGINE

Title (de)

VERBRENNUNGSMOTOR

Title (fr)

MOTEUR A COMBUSTION INTERNE

Publication

EP 1472443 A1 20041103 (DE)

Application

EP 03704290 A 20030204

Priority

  • DE 0300310 W 20030204
  • DE 10204689 A 20020206

Abstract (en)

[origin: WO03067049A1] The invention relates to a novel combustion engine having at least one cylinder system (1) comprising a working cylinder (2) and a piston (3) which is movable in an axial direction in the working cylinder (2) and the stroke of which is converted into a rotary movement of an engine shaft (7). The inventive combustion engine also comprises at least one controlled inlet (13) feeding a fresh air-fuel mixture into the working area (5) and at least one controlled outlet (14) evacuating the exhaust gases. The at least one inlet (13) is formed by at least one opening of at least one transfer port (12) which is connected to a chamber compressing the air-gas mixture.

IPC 1-7

F02B 33/10; F02B 33/16

IPC 8 full level

F02B 25/14 (2006.01); F02B 33/16 (2006.01); F02B 75/02 (2006.01)

CPC (source: EP)

F02B 25/14 (2013.01); F02B 33/16 (2013.01); F02B 2075/025 (2013.01)

Citation (search report)

See references of WO 03067049A1

Designated contracting state (EPC)

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

DOCDB simple family (publication)

WO 03067049 A1 20030814; WO 03067049 A8 20050519; AU 2003206653 A1 20030902; DE 10390390 D2 20050210; EP 1472443 A1 20041103

DOCDB simple family (application)

DE 0300310 W 20030204; AU 2003206653 A 20030204; DE 10390390 T 20030204; EP 03704290 A 20030204