EP 1300556 A1 20030409 - An improvement of two stroke engine
Title (en)
An improvement of two stroke engine
Title (de)
Zweitakt-Brennkraftmaschine
Title (fr)
Moteur à deux temps
Publication
Application
Priority
EP 01123995 A 20011008
Abstract (en)
This invention relates to an improvement of two stroke engine in which a sleeve piston is employed to move up and down in the cylinder and to control alternatively the opening and closing of the intake guide and exhaust guide and to prevent the lubricant from exuding out of the crank case in an effort to ensure an environmental-friendly clean exhaust. <IMAGE>
IPC 1-7
IPC 8 full level
F02B 25/14 (2006.01); F02B 33/06 (2006.01); F02B 1/04 (2006.01); F02B 75/02 (2006.01)
CPC (source: EP)
F02B 25/14 (2013.01); F02B 33/06 (2013.01); F02B 1/04 (2013.01); F02B 2075/025 (2013.01)
Citation (search report)
- [YA] US 2458111 A 19490104 - RUDOLPH SOLTESZ
- [Y] GB 2186323 A 19870812 - ANCHETA ANTONIO
- [A] GB 2105787 A 19830330 - COLGATE THERMODYNAMICS CO [US]
- [A] DE 4030116 A1 19920326 - KOEPKE GUENTER DR ING [DE]
- [A] PATENT ABSTRACTS OF JAPAN vol. 1997, no. 05 30 May 1997 (1997-05-30)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 01123995 A 20011008