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1. (WO2018145061) DRIVE SYSTEMS INCLUDING TRANSMISSIONS AND MAGNETIC COUPLING DEVICES FOR ELECTRIC AND HYBRID ELECTRIC VEHICLES
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Pub. No.: WO/2018/145061 International Application No.: PCT/US2018/016986
Publication Date: 09.08.2018 International Filing Date: 06.02.2018
IPC:
B60K 6/40 ,B60K 6/36
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
K
ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS; AUXILIARY DRIVES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST, OR FUEL SUPPLY, OF PROPULSION UNITS, IN VEHICLES
6
Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines
20
the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
22
characterised by apparatus, components or means specially adapted for HEVs
40
characterised by the assembly or relative disposition of components
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
K
ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS; AUXILIARY DRIVES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST, OR FUEL SUPPLY, OF PROPULSION UNITS, IN VEHICLES
6
Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines
20
the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
22
characterised by apparatus, components or means specially adapted for HEVs
36
characterised by the transmission gearings
Applicants:
MEANS INDUSTRIES, INC. [US/US]; 3715 E. Washington Road Saginaw, Michigan 48601-2893, US
Inventors:
KIMES, John W.; US
WOODLEY, Philip B.; US
Agent:
SYROWIK, David R.; US
KUSHMAN, James A.; US
NEMAZI, John E.; US
BRODBINE, Michael S.; US
Priority Data:
62/455,14706.02.2017US
Title (EN) DRIVE SYSTEMS INCLUDING TRANSMISSIONS AND MAGNETIC COUPLING DEVICES FOR ELECTRIC AND HYBRID ELECTRIC VEHICLES
(FR) SYSTÈMES D'ENTRAÎNEMENT COMPRENANT DES TRANSMISSIONS ET DES DISPOSITIFS D'ACCOUPLEMENT MAGNÉTIQUE POUR VÉHICULES ÉLECTRIQUES ET ÉLECTRIQUES HYBRIDES
Abstract:
(EN) Drive systems or powertrains including transmissions for electric and hybrid electric vehicles are provided. 3-position linear motor, 2-way clutches (i.e. CMDs) are included in the transmissions. An electric 3-speed AMT having a magnetic coupling device such as a magnetic torque converter is provided to magnetically transfer a portion of rotating mechanical energy of an electric powerplant or motor to a transmission output shaft in response to an electrical signal to synchronize angular velocities of the transmission output shaft and an output shaft of the electric powerplant during a change in state of one of the CMDs. Torque is transferred to the transmission output shaft during the change in state.
(FR) Systèmes d'entraînement ou groupes motorpropulseurs comprenant des transmissions pour des véhicules électriques et électriques hybrides. Des embrayages bidirectionnelles à moteur linéaire à 3 positions (c'est-à-dire CMD) sont inclus dans les transmissions. Une AMT à 3 vitesses électrique ayant un dispositif d'accouplement magnétique tel qu'un convertisseur de couple magnétique est prévu pour transférer magnétiquement une partie de l'énergie mécanique rotative d'un moteur ou installation électrique vers un arbre de sortie de transmission en réponse à un signal électrique pour synchroniser les vitesses angulaires de l'arbre de sortie de transmission et d'un arbre de sortie de l'installation électrique pendant un changement d'état de l'un des CMD. Le couple est transféré à l'arbre de sortie de transmission pendant le changement d'état.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)