EP 0223248 B1 19901003 - MULTICYLINDER RECIPROCATING-PISTON MACHINE, IN PARTICULAR INTERNAL-COMBUSTION ENGINE
Title (en)
MULTICYLINDER RECIPROCATING-PISTON MACHINE, IN PARTICULAR INTERNAL-COMBUSTION ENGINE
Publication
Application
Priority
DE 3541315 A 19851122
Abstract (en)
[origin: EP0223248A2] 1. A multi-cylinder reciprocating-piston machine, especially an internal combustion engine, - with a crankshaft (2) and a cam shaft (6) driven thereby to actuate gas-change valves, - wherein the crankshaft and the cam shaft are arranged with their axes of rotation in a joint plane (9) of a longitudinally-divided machine housing (10) with cylinders (11, 12) provided on both sides of the joint plane (double-piston engine 1), and - in addition a reduction gear (3) for the driving of the cam shaft (6) by the crankshaft (2) is arranged in an end region of the machine housing (10), - wherein on the other side of a wheel (5) of the reduction gear (3), connected with the cam shaft (6) and rotating with half the rotational speed of the crankshaft (2), a coupling is provided for a further connection which is secure with regard to rotation, characterised in that - the coupling (18) is connected with a primary shaft (7) of a gearing unit (8) which is able to be arranged on the reciprocating-piston machine (1), and - the gearing unit (8) comprises a housing (13) which is divided in the joint plane (9) of the machine housing (10), - wherein each part or, respectively, each half of the gear housing (13) is connected with the adjacent part or respectively the adjacent half of the machine housing (10).
IPC 1-7
IPC 8 full level
F01L 1/02 (2006.01); F02B 61/02 (2006.01); F02B 75/24 (2006.01); F02F 7/00 (2006.01); F02B 75/02 (2006.01)
CPC (source: EP)
F01L 1/02 (2013.01); F02B 61/02 (2013.01); F02B 75/243 (2013.01); F02F 7/0058 (2013.01); F01L 1/026 (2013.01); F01L 2003/25 (2013.01); F02B 2075/027 (2013.01)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0223248 A2 19870527; EP 0223248 A3 19870916; EP 0223248 B1 19901003; DE 3541315 A1 19870527; DE 3674725 D1 19901108
DOCDB simple family (application)
EP 86116066 A 19861120; DE 3541315 A 19851122; DE 3674725 T 19861120