POWERTRAIN FOR A HYBRID PROPULSION OR TRACTION MOTOR VEHICLE COMPRISING A MECHANISM FOR BLOCKING THE COMBUSTION ENGINE

A powertrain for a hybrid propulsion or traction motor vehicle, comprising: - a first machine (40) comprising a rotor (41) secured to the sun gear (32) of a power-splitting planetary gear train (30) and configured to be coupled to or decoupled from the wheels of the vehicle via a differential assemb...

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Main Author RAOUL, Michel
Format Patent
LanguageEnglish
French
Published 09.02.2023
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Abstract A powertrain for a hybrid propulsion or traction motor vehicle, comprising: - a first machine (40) comprising a rotor (41) secured to the sun gear (32) of a power-splitting planetary gear train (30) and configured to be coupled to or decoupled from the wheels of the vehicle via a differential assembly (80), - a second machine (50) comprising a rotor (51) secured to a secondary shaft (60) and configured to be coupled to or decoupled from the wheels of the vehicle via a differential assembly (80), and - a combustion engine (20), characterized in that it comprises a mechanism (100) for blocking the combustion engine that comprises a controlled pivoting blocking finger configured to engage with at least one notch (21a) borne by a rotating element (21) of the combustion engine that is connected to the crankshaft (20). Groupe motopropulseur pour véhicule automobile à propulsion ou traction hybride comprenant : - une première machine (40) comprenant un rotor (41 ) solidaire du planétaire (32) d'un train planétaire (30) de division de puissance et configuré pour être couplé ou découplé des roues du véhicule par l ' intermédiaire d'un ensemble différentiel (80), - une deuxième machine (50) comprenant un rotor (51 ) solidaire d'un arbre secondaire (60) et configuré pour être couplé ou découplé des roues du véhicule par l ' intermédiaire d'un ensemble différentiel (80), et - un moteur thermique (20), caractérisé en ce qu' il comprend un mécanisme ( 100) de blocage du moteur thermique comprenant un doigt de blocage pivotant commandé configuré pour coopérer avec au moins un cran (21 a) supportés par un élément tournant (21 ) du moteur thermique lié au vilebrequin (20).
AbstractList A powertrain for a hybrid propulsion or traction motor vehicle, comprising: - a first machine (40) comprising a rotor (41) secured to the sun gear (32) of a power-splitting planetary gear train (30) and configured to be coupled to or decoupled from the wheels of the vehicle via a differential assembly (80), - a second machine (50) comprising a rotor (51) secured to a secondary shaft (60) and configured to be coupled to or decoupled from the wheels of the vehicle via a differential assembly (80), and - a combustion engine (20), characterized in that it comprises a mechanism (100) for blocking the combustion engine that comprises a controlled pivoting blocking finger configured to engage with at least one notch (21a) borne by a rotating element (21) of the combustion engine that is connected to the crankshaft (20). Groupe motopropulseur pour véhicule automobile à propulsion ou traction hybride comprenant : - une première machine (40) comprenant un rotor (41 ) solidaire du planétaire (32) d'un train planétaire (30) de division de puissance et configuré pour être couplé ou découplé des roues du véhicule par l ' intermédiaire d'un ensemble différentiel (80), - une deuxième machine (50) comprenant un rotor (51 ) solidaire d'un arbre secondaire (60) et configuré pour être couplé ou découplé des roues du véhicule par l ' intermédiaire d'un ensemble différentiel (80), et - un moteur thermique (20), caractérisé en ce qu' il comprend un mécanisme ( 100) de blocage du moteur thermique comprenant un doigt de blocage pivotant commandé configuré pour coopérer avec au moins un cran (21 a) supportés par un élément tournant (21 ) du moteur thermique lié au vilebrequin (20).
Author RAOUL, Michel
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DocumentTitleAlternate GROUPE MOTOPROPULSEUR POUR VÉHICULE AUTOMOBILE À PROPULSION OU TRACTION HYBRIDE COMPRENANT UN MÉCANISME DE BLOCAGE DU MOTEUR THERMIQUE
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Snippet A powertrain for a hybrid propulsion or traction motor vehicle, comprising: - a first machine (40) comprising a rotor (41) secured to the sun gear (32) of a...
SourceID epo
SourceType Open Access Repository
SubjectTerms ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES
ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES
ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES
AUXILIARY DRIVES FOR VEHICLES
BLASTING
BRAKES
CLUTCHES
COUPLINGS FOR TRANSMITTING ROTATION
ENGINEERING ELEMENTS AND UNITS
GEARING
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
INSTRUMENTATION OR DASHBOARDS FOR VEHICLES
LIGHTING
MECHANICAL ENGINEERING
PERFORMING OPERATIONS
THERMAL INSULATION IN GENERAL
TRANSPORTING
VEHICLES IN GENERAL
WEAPONS
Title POWERTRAIN FOR A HYBRID PROPULSION OR TRACTION MOTOR VEHICLE COMPRISING A MECHANISM FOR BLOCKING THE COMBUSTION ENGINE
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