EP 0750719 A1 19970102 - INTERNAL COMBUSTION ENGINE HAVING ROTARY DISTRIBUTION VALVES
Title (en)
INTERNAL COMBUSTION ENGINE HAVING ROTARY DISTRIBUTION VALVES
Title (de)
BRENNKRAFTMASCHINE MIT GASWECHSELDREHSCHIEBERANORDNUNGEN
Title (fr)
MOTEUR A COMBUSTION INTERNE, A OBTURATEURS DE DISTRIBUTION ROTATIFS
Publication
Application
Priority
- FR 9500362 W 19950323
- FR 9403932 A 19940325
Abstract (en)
[origin: US5690069A] PCT No. PCT/FR95/00362 Sec. 371 Date Sep. 18, 1996 Sec. 102(e) Date Sep. 18, 1996 PCT Filed Mar. 23, 1995 PCT Pub. No. WO95/26460 PCT Pub. Date Oct. 5, 1995A multi-cylinder internal combustion engine comprising a cylinder assembly with intake ports and exhaust ports arranged in register, wherein the distribution system for opening and closing said intake and exhaust ports include two rotary pipes each consisting of a plurality of mutually communicating aligned hollow valves. The rotary intake pipe and the rotary exhaust pipe are housed in an intake manifold and an exhaust manifold respectively, each defining a chamber surrounding said intake pipe and said exhaust pipe respectively over a large part of the periphery thereof, said chambers being sealed off from one another and arranged so that gaseous fluids can flow freely outside and along said rotary distribution pipes.
IPC 1-7
IPC 8 full level
F01L 7/02 (2006.01); F01L 7/16 (2006.01); F01L 7/18 (2006.01); F02B 75/02 (2006.01)
CPC (source: EP US)
F01L 7/026 (2013.01 - EP US); F01L 7/16 (2013.01 - EP US); F01L 7/18 (2013.01 - EP US); F02B 2075/027 (2013.01 - EP US)
Citation (search report)
See references of WO 9526460A1
Designated contracting state (EPC)
DE ES GB IT SE
DOCDB simple family (publication)
US 5690069 A 19971125; AU 2141795 A 19951017; DE 69503042 D1 19980723; DE 69503042 T2 19990318; EP 0750719 A1 19970102; EP 0750719 B1 19980617; FR 2717857 A1 19950929; FR 2717857 B1 19960426; JP H09510765 A 19971028; WO 9526460 A1 19951005
DOCDB simple family (application)
US 70467496 A 19960918; AU 2141795 A 19950323; DE 69503042 T 19950323; EP 95914408 A 19950323; FR 9403932 A 19940325; FR 9500362 W 19950323; JP 52499995 A 19950323