EP 0292603 B1 19910213 - PRIME MOVER, PARTICULARLY AN INTERNAL COMBUSTION ENGINE
Title (en)
PRIME MOVER, PARTICULARLY AN INTERNAL COMBUSTION ENGINE
Publication
Application
Priority
DE 3715391 A 19870508
Abstract (en)
[origin: US4957069A] PCT No. PCT/EP88/00367 Sec. 371 Date Jan. 5, 1989 Sec. 102(e) Date Jan. 5, 1989 PCT Filed May 3, 1988 PCT Pub. No. WO88/08922 PCT Pub. Date Nov. 17, 1988.A driving or working engine, in particular an internal combustion engine, having at least one cylinder and a piston which moves axially in the latter and is connected to the crankshaft by an upper section of the connecting rod and a lower section of the connecting rod connected to the said upper section by a hinge. The two sections of the connecting rod are supported on an adjustable axle integral with the engine housing by a common hinged pivoting lever. In order to increase output and permit adaptation to different fuels, the end of the upper section of the connecting rod (5, 30) facing the piston (2) has an axial prolengation (27) which passes through the common hinge (9, 33) of the two sections of the connecting rod (5, 10 and 30, 35), and the end (14'', 36, 36') of the pivoting lever (14, 39) facing the two said sections of the connecting rod (5, 10 and 30, 35) engages in an articulated manner with the prologation (27).
IPC 1-7
IPC 8 full level
F02B 75/32 (2006.01); F01B 9/02 (2006.01); F02B 41/04 (2006.01); F02B 75/04 (2006.01)
CPC (source: EP US)
F01B 9/02 (2013.01 - EP US); F02B 41/04 (2013.01 - EP US); F02B 75/048 (2013.01 - EP US); Y10T 74/2142 (2015.01 - EP US); Y10T 74/2173 (2015.01 - EP US)
Citation (examination)
WO 2008000922 A1 20080103 - AVENTIS PHARMA SA [FR], et al
Designated contracting state (EPC)
AT DE FR GB IT SE
DOCDB simple family (publication)
US 4957069 A 19900918; AT E60881 T1 19910215; DE 3715391 A1 19881201; DE 3715391 C2 19911114; DE 3768029 D1 19910321; DE 8711149 U1 19880609; EP 0292603 A1 19881130; EP 0292603 B1 19910213; JP 2693197 B2 19971224; JP H02500379 A 19900208; WO 8808922 A1 19881117
DOCDB simple family (application)
US 29935789 A 19890105; AT 87111871 T 19870817; DE 3715391 A 19870508; DE 3768029 T 19870817; DE 8711149 U 19870817; EP 87111871 A 19870817; EP 8800367 W 19880503; JP 50486188 A 19880503