Global Patent Index - EP 1899591 A1

EP 1899591 A1 20080319 - A 4-STROKE, MONO-CYLINDER, LIQUID-COOLED, INTERNAL COMBUSTION ENGINE, IN PARTICULAR FOR MOTORCYCLES OR QUADS

Title (en)

A 4-STROKE, MONO-CYLINDER, LIQUID-COOLED, INTERNAL COMBUSTION ENGINE, IN PARTICULAR FOR MOTORCYCLES OR QUADS

Title (de)

FLÜSSIGKEITSGEKÜHLTER 4-TAKT-MONOZYLINDER-VERBRENNUNGSMOTOR, INSBESONDERE FÜR MOTORRÄDER ODER QUADS

Title (fr)

MOTEUR À COMBUSTION INTERNE MONOCYLINDRIQUE À QUATRE TEMPS ET REFROIDISSEMENT PAR LIQUIDE, EN PARTICULIER POUR MOTOCYCLETTES OU QUADS

Publication

EP 1899591 A1 20080319 (EN)

Application

EP 05768132 A 20050705

Priority

EP 2005007977 W 20050705

Abstract (en)

[origin: WO2007003217A1] A 4-stroke, mono-cylinder, liquid cooled, internal combustion engine comprising a single piston able to reciprocate within a cylinder and connected with a connecting rod to a crankshaft and driving a balance shaft carrying at least one balance weight and at least one camshaft for actuating a valve train by means of a timing chain or belt, characterised in that the balance shaft is driven from the crankshaft through a 1:1 gearing ratio, and that the balance shaft also drives the valve train and a water pump of a coolant circuit.

IPC 8 full level

F02B 75/16 (2006.01); F02B 67/04 (2006.01)

CPC (source: EP)

F02B 67/04 (2013.01); F02B 75/16 (2013.01); F02B 2275/18 (2013.01)

Citation (search report)

See references of WO 2007003217A1

Designated contracting state (EPC)

AT DE ES FR IT

DOCDB simple family (publication)

WO 2007003217 A1 20070111; AT E462882 T1 20100415; CN 101218425 A 20080709; DE 602005020364 D1 20100512; EP 1899591 A1 20080319; EP 1899591 B1 20100331

DOCDB simple family (application)

EP 2005007977 W 20050705; AT 05768132 T 20050705; CN 200580039044 A 20050705; DE 602005020364 T 20050705; EP 05768132 A 20050705