EP 0013004 A1 19800709 - A mixed intake two-stroke engine and reed valve therefor.
Title (en)
A mixed intake two-stroke engine and reed valve therefor.
Title (de)
Zweitaktmotor mit getrennten Einlasskanälen und Plattenventil hierzu.
Title (fr)
Moteur à 2 temps avec systèmes d'admission séparés et clapet à lame à cet effet.
Publication
Application
Priority
IT 3141478 A 19781229
Abstract (en)
A two-stroke engine of mixed induction type comprises a first duct (19) for direct induction or intake of the mixture into the cylinder chamber (16) and at least one further duct for induction or intake by reeds, the further duct(s) is (are) provided in the cylinder and opens (open) into the cylinder chamber (16) and/or into the transfer ducts (24). The engine is equipped with a reed valve also forming the subject of the invention, and comprising a free central passage (52) and at least one further passage (54) provided with reed actuator (55).
IPC 1-7
IPC 8 full level
F01L 1/28 (2006.01); F01L 3/20 (2006.01); F02B 25/14 (2006.01); F02B 25/16 (2006.01); F02B 33/04 (2006.01); F02B 33/30 (2006.01); F02B 75/02 (2006.01)
CPC (source: EP)
F01L 3/205 (2013.01); F02B 25/14 (2013.01); F02B 33/04 (2013.01); F02B 33/30 (2013.01); F02B 2075/025 (2013.01)
Citation (search report)
- CH 139275 A 19300415 - SULZER AG [CH]
- DE 585407 C 19331004 - SULZER AG
- CH 163645 A 19330831 - THOMANN ROBERT [CH]
- US 2782777 A 19570226 - JASPER ELMER P
- DE 2833677 A1 19790301 - MOTOBECANE ATELIERS
- DE 800450 C 19501106 - LUTZ OTTO DR-ING
- DE 1949560 A1 19700604 - BRITISH OXYGEN CO LTD
Designated contracting state (EPC)
AT BE DE FR GB NL SE
DOCDB simple family (publication)
EP 0013004 A1 19800709; ES 487363 A1 19800916; IT 1101700 B 19851007; IT 7831414 A0 19781229; JP S55101723 A 19800804
DOCDB simple family (application)
EP 79105290 A 19791220; ES 487363 A 19791228; IT 3141478 A 19781229; JP 17391379 A 19791228