An engine crank pulley structure A disposed at a vehicle front side of a longitudinally mounted engine includes: a front pulley 34 that transmits crank rotational force to the water pump 8 via a belt 7; a rear pulley 38 that is disposed at a vehicle rear side of the front pulley 34 and transmits crank rotational force to a compressor 10 via a belt 9; and a connecting portion 39 that connects the front pulley 34 and the rear pulley 38, the connecting portion 39 crushing and deforming in a vehicle front-rear direction as a collision load toward the vehicle rear side is applied to it. An outer diameter of the front pulley 34 is smaller than an inner diameter of the rear pulley 38.
ENGINE CRANK PULLEY STRUCTURE
RIEMENSCHEIBENSTRUKTUR EINER MOTORKURBELWELLE
STRUCTURE DE POULIE DE MANIVELLE DE MOTEUR
2023-11-01
Patent
Electronic Resource
English
IPC: | F02B INTERNAL-COMBUSTION PISTON ENGINES , Brennkraftmaschinen mit innerer Verbrennung mit Verdrängerwirkung / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / F16H Getriebe , GEARING |
Experimental Analysis for Bolt Stress of Crank Pulley in a Diesel Engine
SAE Technical Papers | 2010
|Trammel Engine Crank Mechanism
SAE Technical Papers | 2000
|Trammel engine crank mechanism
Automotive engineering | 2000
|Pulley structure and method of realizing pulley structure
European Patent Office | 2020
|ENGINE PULLEY STRUCTURE OF HYBRID VEHICLE AND METHOD THEREOF
European Patent Office | 2016
|