EP 0246370 A1 19871125 - Two-stroke internal combustion engine with scavenging device.
Title (en)
Two-stroke internal combustion engine with scavenging device.
Title (de)
Zweitaktbrennkraftmaschine mit einer Spülungsanordnung.
Title (fr)
Moteur à combustion interne à deux temps avec un dispositif de balayage.
Publication
Application
Priority
EP 86303877 A 19860521
Abstract (en)
A two-stroke engine incorporates a scavenging device which includes an auxiliary cylinder (31), an auxiliary piston (33) disposed in the cylinder (31) and capable of operating in conjunction with the piston (15) of the engine to deliver the fuel mixture in the combustion chamber (14) for scavenging. The scavenging device can deliver fresh air into the combustion chamber (14) before the fuel mixture for initial scavenging.
IPC 1-7
IPC 8 full level
F02B 33/08 (2006.01); F02B 33/22 (2006.01)
CPC (source: EP)
F02B 33/08 (2013.01); F02B 33/22 (2013.01)
Citation (search report)
- [X] US 2384422 A 19450904 - LEE KINDER CLOYD
- [X] DE 941827 C 19560419 - HANS GEORG ZIMMERMANN
- [X] DE 809264 C 19510726 - WUTTIG ERICH
- [Y] DE 391396 C 19240304 - KARL FIERKE
- [A] DE 874225 C 19530420 - GERTRUD SCHNUERLE
- [A] DE 205378 C
- [A] DE 847087 C 19520821 - WILLE RUDOLF DR-ING
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 86303877 A 19860521