EP 0406079 B1 19930922 - TWO-STROKE ENGINE WITH PNEUMATIC INJECTION AND FLOW THROTTLE IN AT LEAST ONE TRANSFER PASSAGE
Title (en)
TWO-STROKE ENGINE WITH PNEUMATIC INJECTION AND FLOW THROTTLE IN AT LEAST ONE TRANSFER PASSAGE
Publication
Application
Priority
FR 8908760 A 19890628
Abstract (en)
[origin: EP0406079A2] The engine comprises a cylinder (1), a housing (3) connecting with one of the ends of the cylinder (1), at least one transfer pipe (10) joining the housing (3) to the cylinder (1), a fuel injector (15) fed with air under pressure by a capacitor (18) connected to the housing (3) and an exhaust pipe (8). A means (22) of restricting the passage of the gases is arranged in the transfer pipe. The opening and closing of this means is controlled and regulated as a function of at least one operating parameter of the engine. This arrangement allows the quality of fuel injection to be improved. <IMAGE>
IPC 1-7
IPC 8 full level
F02B 25/18 (2006.01); F02B 33/04 (2006.01); F02B 33/44 (2006.01); F02M 67/02 (2006.01); F02M 69/08 (2006.01); F02M 69/10 (2006.01); F02B 75/02 (2006.01); F02B 75/20 (2006.01); F02D 9/02 (2006.01)
CPC (source: EP US)
F02B 33/04 (2013.01 - EP US); F02B 33/44 (2013.01 - EP US); F02M 67/02 (2013.01 - EP US); F02M 69/08 (2013.01 - EP US); F02B 75/20 (2013.01 - EP US); F02B 2075/025 (2013.01 - EP US); F02D 2009/0291 (2013.01 - EP US)
Citation (examination)
EP 0182473 A1 19860528 - FORD MOTOR CO [GB], et al
Designated contracting state (EPC)
AT BE DE GB IT SE
DOCDB simple family (publication)
EP 0406079 A2 19910102; EP 0406079 A3 19910410; EP 0406079 B1 19930922; AT E94949 T1 19931015; DE 69003472 D1 19931028; DE 69003472 T2 19940120; FR 2649157 A1 19910104; FR 2649157 B1 19940422; JP H0347462 A 19910228; US 5090363 A 19920225
DOCDB simple family (application)
EP 90401786 A 19900622; AT 90401786 T 19900622; DE 69003472 T 19900622; FR 8908760 A 19890628; JP 17252790 A 19900628; US 54488290 A 19900628