EP 0503842 A1 19920916 - Internal combustion engines.
Title (en)
Internal combustion engines.
Title (de)
Brennkraftmaschine.
Title (fr)
Moteur à combustion interne.
Publication
Application
Priority
GB 9104900 A 19910308
Abstract (en)
A piston and cylinder machine, such as an internal combustion engine, has a pair of fixed coaxial cylinders (1A,1B) mounted on a crankcase which rotatably supports a rotary crankshaft (2) with the cylinders on opposite sides of the crankshaft. Each cylinder (1A,1B) has a respective piston (3A,3B) slidable in it. One piston (3A) is connected to a first crankpin (5) of the crankshaft by a single connecting rod (4A). The other piston (3B) is connected by second and third connecting rods (4B,4C) to second and third crankpins which are separated by the first crankpin and spaced from it by 180 DEG . <IMAGE>
IPC 1-7
IPC 8 full level
F01B 7/06 (2006.01); F02B 75/24 (2006.01); F02F 7/00 (2006.01); F02B 75/02 (2006.01)
CPC (source: EP KR)
F01B 7/06 (2013.01 - EP); F02B 75/16 (2013.01 - KR); F02B 75/243 (2013.01 - EP); F02F 7/0058 (2013.01 - EP); F02B 2075/027 (2013.01 - EP)
Citation (search report)
- [X] GB 191303349 A 19131023 - SENEMAUD CHARLES GABRIEL RENE [FR]
- [X] FR 428845 A 19110908 - CHARLES GABBIEL RENE SENEMAUD [FR]
- [X] DE 3424192 A1 19860109 - PULCH JUN OTTO, et al
- [A] US 2011804 A 19350820 - DU BOIS RALPH N
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0503842 A1 19920916; GB 9104900 D0 19910424; KR 920018327 A 19921021
DOCDB simple family (application)
EP 92301896 A 19920305; GB 9104900 A 19910308; KR 920003757 A 19920307