EP 2281107 B1 20120711 - ENGINE WITH A VARIABLE VOLUME CHAMBER
Title (en)
ENGINE WITH A VARIABLE VOLUME CHAMBER
Title (de)
MOTOR MIT EINEM RAUM MIT VARIABLEM VOLUMEN
Title (fr)
MOTEUR POURVU D'UNE CHAMBRE A VOLUME VARIABLE
Publication
Application
Priority
- FR 2009050443 W 20090317
- FR 0801437 A 20080317
Abstract (en)
[origin: WO2009122089A2] The invention relates to an engine including: - a cylinder that contributes to define a chamber (3), - a first piston (4), said first piston (4) and cylinder are subjected to a first relative back-and-forth motion, - an output shaft (8), - a second piston (14), said second piston (4) and cylinder are subjected to a second relative back-and-forth motion, said output shaft (8) mounted coaxially to said pistons (4, 14), - a first means for converting (5) said first relative back-and-forth movement into rotational motion of the output shaft (8), including, on one side, a first corrugated guide track (9) and, on the other side, a first guide element (10) designed to move along said guide track (9), - a first adjustment member (5) to position the first guide track (9).
IPC 8 full level
F01B 3/04 (2006.01); F02B 75/04 (2006.01); F02B 75/28 (2006.01); F02B 75/32 (2006.01); F02D 15/02 (2006.01)
CPC (source: EP US)
F01B 3/04 (2013.01 - EP US); F01B 7/00 (2013.01 - EP US); F01B 7/02 (2013.01 - EP US); F01B 7/04 (2013.01 - EP US); F01B 9/06 (2013.01 - EP US); F02B 75/045 (2013.01 - EP US); F02B 75/282 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
FR 2928694 A1 20090918; BR PI0909496 A2 20200818; BR PI0909496 B1 20210727; CN 101983278 A 20110302; CN 101983278 B 20140507; EA 017522 B1 20130130; EA 201071092 A1 20110429; EP 2281107 A2 20110209; EP 2281107 B1 20120711; ES 2394594 T3 20130204; IL 208149 A0 20101230; IL 208149 A 20131128; JP 2011514480 A 20110506; JP 5715043 B2 20150507; KR 101617477 B1 20160502; KR 20110008178 A 20110126; UA 104859 C2 20140325; US 2011061631 A1 20110317; US 9388695 B2 20160712; WO 2009122089 A2 20091008; WO 2009122089 A3 20091126; ZA 201007308 B 20110727
DOCDB simple family (application)
FR 0801437 A 20080317; BR PI0909496 A 20090317; CN 200980109539 A 20090317; EA 201071092 A 20090317; EP 09726995 A 20090317; ES 09726995 T 20090317; FR 2009050443 W 20090317; IL 20814910 A 20100914; JP 2011500270 A 20090317; KR 20107023073 A 20090317; UA A201012300 A 20090317; US 73618309 A 20090317; ZA 201007308 A 20101013