EP 0621403 A1 19941026 - A three cylinder internal combustion engine with an intermediate feed and exhaust cylinder.
Title (en)
A three cylinder internal combustion engine with an intermediate feed and exhaust cylinder.
Title (de)
Drei Zylinder Brennkraftmaschine mit Zwischeneinlasszylinder und Ausslasszylinder.
Title (fr)
Moteur à combustion interne à trois cylindres avec un cylindre à alimentation intermédiaire et un cylindre d'échappement.
Publication
Application
Priority
IT TO930265 A 19930420
Abstract (en)
A three cylinder internal combustion engine (1) comprising an auxiliary or complementary cylinder (6), positioned between the two working cylinders (5), with a larger diameter and a crank pin (14), set at a 180 DEG angle to the other two and with the feeding and exhaust operations of the lateral working cylinders (5) carried out through the central auxiliary or complementary cylinder (6) using a duct (18) between the auxiliary cylinder and each working cylinder wherein the auxiliary cylinder (6) works to a two stroke cycle and the working cylinders (5) work to a four stroke cycle. <IMAGE>
IPC 1-7
IPC 8 full level
F02B 33/26 (2006.01); F02B 41/06 (2006.01); F02B 75/02 (2006.01); F02B 75/18 (2006.01)
CPC (source: EP)
F02B 33/26 (2013.01); F02B 41/06 (2013.01); F02B 75/02 (2013.01); F02B 2075/025 (2013.01); F02B 2075/027 (2013.01); F02B 2075/1812 (2013.01)
Citation (search report)
- [X] GB 169799 A 19211003 - WALDO GEORGE GERNANDT
- [A] DE 3832013 A1 19900329 - DONKOV DANCHO ZOCHEV DIPL ING [DE]
- [A] EP 0200714 A2 19861105 - BRUCKER & ZEMAN SOFT COMBUSTIO [AT]
- [A] PATENT ABSTRACTS OF JAPAN vol. 7, no. 98 (M - 210)<1243> 26 April 1983 (1983-04-26)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0621403 A1 19941026; IT 1260918 B 19960429; IT TO930265 A0 19930420; IT TO930265 A1 19941020
DOCDB simple family (application)
EP 94104482 A 19940322; IT TO930265 A 19930420