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1. WO2012054025 - MOTEUR À COMBUSTION INTERNE COMPRENANT UN VILEBREQUIN QUI TOURNE PENDANT QUE LE MOTEUR EST DANS UN MODE DE NON-ALIMENTATION EN CARBURANT ET PROCÉDÉ DE FONCTIONNEMENT D'UN MOTEUR

Numéro de publication WO/2012/054025
Date de publication 26.04.2012
N° de la demande internationale PCT/US2010/053329
Date du dépôt international 20.10.2010
Demande présentée en vertu du Chapitre 2 25.07.2012
CIB
F02N 11/00 2006.01
FMÉCANIQUE; ÉCLAIRAGE; CHAUFFAGE; ARMEMENT; SAUTAGE
02MOTEURS À COMBUSTION; ENSEMBLES FONCTIONNELS DE MOTEURS À GAZ CHAUDS OU À PRODUITS DE COMBUSTION
NDÉMARRAGE DES MOTEURS À COMBUSTION; MOYENS OU ACCESSOIRES DE DÉMARRAGE DE CES MOTEURS, NON PRÉVUS AILLEURS
11Démarrage des moteurs au moyen de moteurs électriques
CPC
B60K 2025/005
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
25Auxiliary drives
005driven by electric motors forming part of the propulsion unit
B60K 6/48
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
6Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units
20the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
42characterised by the architecture of the hybrid electric vehicle
48Parallel type
B60K 6/485
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
6Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units
20the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
42characterised by the architecture of the hybrid electric vehicle
48Parallel type
485Motor-assist type
B60L 50/16
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
50Electric propulsion with power supplied within the vehicle
10using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines
16with provision for separate direct mechanical propulsion
B60L 50/61
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
50Electric propulsion with power supplied within the vehicle
50using propulsion power supplied by batteries or fuel cells
60using power supplied by batteries
61by batteries charged by engine-driven generators, e.g. series hybrid electric vehicles
B60W 10/06
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
WCONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
10Conjoint control of vehicle sub-units of different type or different function
04including control of propulsion units
06including control of combustion engines
Déposants
  • MACK TRUCKS, INC. [US]/[US] (AllExceptUS)
  • JERWICK, John [US]/[US] (UsOnly)
  • BARTEL, John, B. [US]/[US] (UsOnly)
Inventeurs
  • JERWICK, John
  • BARTEL, John, B.
Mandataires
  • BROWN, III, Harold, R.
Données relatives à la priorité
Langue de publication anglais (EN)
Langue de dépôt anglais (EN)
États désignés
Titre
(EN) INTERNAL COMBUSTION ENGINE INCLUDING CRANKSHAFT THAT IS ROTATED WHILE ENGINE IS IN A NON-FUELED MODE AND METHOD OF OPERATING AN ENGINE
(FR) MOTEUR À COMBUSTION INTERNE COMPRENANT UN VILEBREQUIN QUI TOURNE PENDANT QUE LE MOTEUR EST DANS UN MODE DE NON-ALIMENTATION EN CARBURANT ET PROCÉDÉ DE FONCTIONNEMENT D'UN MOTEUR
Abrégé
(EN)
A method of operating an engine includes starting and stopping operation of an internal combustion engine that includes a crankshaft having a bearing journal and a bearing in which the bearing journal is rotatable. The crankshaft is constantly turned when the internal combustion engine is in the non-fueled mode. An oil pump can be driven to lubricate the bearing journal and the bearing while the internal combustion engine is in the non-fueled mode to provide hydrodynamic lubrication. An engine is also disclosed.
(FR)
Un procédé de fonctionnement d'un moteur comprend une opération de démarrage et d'arrêt d'un moteur à combustion interne qui comprend un vilebrequin ayant un tourillon de palier et un palier dans lequel peut tourner le tourillon de palier. Le vilebrequin tourne constamment lorsque le moteur à combustion interne est dans le mode de non-alimentation en carburant. Une pompe à huile peut être entraînée pour lubrifier le tourillon de palier et le palier alors que le moteur à combustion interne est dans le mode de non-alimentation en carburant pour assurer une lubrification hydrodynamique. L'invention se rapporte également à un moteur.
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