MX2023004031A - Vehiculo comercial automotor, eje auxiliar para vehiculo comercial automotor, dispositivo y metodo de control de acoplamiento y/o desacoplamiento entre eje de vehiculos comerciales automotores y motor auxiliar. - Google Patents
Vehiculo comercial automotor, eje auxiliar para vehiculo comercial automotor, dispositivo y metodo de control de acoplamiento y/o desacoplamiento entre eje de vehiculos comerciales automotores y motor auxiliar.Info
- Publication number
- MX2023004031A MX2023004031A MX2023004031A MX2023004031A MX2023004031A MX 2023004031 A MX2023004031 A MX 2023004031A MX 2023004031 A MX2023004031 A MX 2023004031A MX 2023004031 A MX2023004031 A MX 2023004031A MX 2023004031 A MX2023004031 A MX 2023004031A
- Authority
- MX
- Mexico
- Prior art keywords
- axle
- auxiliary
- motor vehicle
- commercial
- coupling
- Prior art date
Links
- 230000008878 coupling Effects 0.000 title abstract 3
- 238000010168 coupling process Methods 0.000 title abstract 3
- 238000005859 coupling reaction Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 230000000694 effects Effects 0.000 abstract 1
- 238000011089 mechanical engineering Methods 0.000 abstract 1
- 230000001172 regenerating effect Effects 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT 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
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/34—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles
- B60K17/356—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having fluid or electric motor, for driving one or more wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B35/00—Axle units; Parts thereof ; Arrangements for lubrication of axles
- B60B35/12—Torque-transmitting axles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT 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
- B60K1/00—Arrangement or mounting of electrical propulsion units
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT 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
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/02—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of clutch
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT 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
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
- B60K17/16—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of differential gearing
- B60K17/165—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of differential gearing provided between independent half axles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT 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
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/34—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles
- B60K17/348—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having differential means for driving one set of wheels, e.g. the front, at one speed and the other set, e.g. the rear, at a different speed
- B60K17/35—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having differential means for driving one set of wheels, e.g. the front, at one speed and the other set, e.g. the rear, at a different speed including arrangements for suppressing or influencing the power transfer, e.g. viscous clutches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT 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
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/34—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles
- B60K17/354—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having separate mechanical assemblies for transmitting drive to the front or to the rear wheels or set of wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/90—Electric propulsion with power supplied within the vehicle using propulsion power supplied by specific means not covered by groups B60L50/10 - B60L50/50, e.g. by direct conversion of thermal nuclear energy into electricity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L7/00—Electrodynamic brake systems for vehicles in general
- B60L7/10—Dynamic electric regenerative braking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L7/00—Electrodynamic brake systems for vehicles in general
- B60L7/20—Braking by supplying regenerated power to the prime mover of vehicles comprising engine-driven generators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D11/00—Clutches in which the members have interengaging parts
- F16D11/08—Clutches in which the members have interengaging parts actuated by moving a non-rotating part axially
- F16D11/10—Clutches in which the members have interengaging parts actuated by moving a non-rotating part axially with clutching members movable only axially
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
- F16D23/02—Arrangements for synchronisation, also for power-operated clutches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT 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
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K2001/001—Arrangement or mounting of electrical propulsion units one motor mounted on a propulsion axle for rotating right and left wheels of this axle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2200/00—Type of vehicles
- B60L2200/28—Trailers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2200/00—Type of vehicles
- B60L2200/40—Working vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/10—Road Vehicles
- B60Y2200/14—Trucks; Load vehicles, Busses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2400/00—Special features of vehicle units
- B60Y2400/40—Actuators for moving a controlled member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D11/00—Clutches in which the members have interengaging parts
- F16D2011/002—Clutches in which the members have interengaging parts using an external and axially slidable sleeve for coupling the teeth of both coupling components together
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2300/00—Special features for couplings or clutches
- F16D2300/14—Clutches which are normally open, i.e. not engaged in released state
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2300/00—Special features for couplings or clutches
- F16D2300/18—Sensors; Details or arrangements thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H48/00—Differential gearings
- F16H48/06—Differential gearings with gears having orbital motion
- F16H48/08—Differential gearings with gears having orbital motion comprising bevel gears
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Hybrid Electric Vehicles (AREA)
- Arrangement Of Transmissions (AREA)
- Retarders (AREA)
Abstract
La presente invención describe un vehículo comercial automotor, como camiones y autobuses, que comprende un eje auxiliar asociado a un motor auxiliar, un dispositivo de acoplamiento y/o desacoplamiento y un método de control del acoplamiento y/o desacoplamiento entre un eje de vehículos comerciales automotores y un motor auxiliar asociado al eje. En concreto, la presente invención comprende un dispositivo que acopla y/o desacopla los efectos de al menos un motor auxiliar a un eje, permitiendo que, en estado acoplado, el eje reciba tracción auxiliar del motor auxiliar o que el motor auxiliar actúe como generador de energía de frenado de forma regenerativa y, en un estado desacoplado, permite que el eje gire libremente de forma que no se produzcan pérdidas de energía por fricción de los componentes del dispositivo. La presente invención se sitúa en el campo de la ingeniería mecánica, enfocada al área de soluciones para vehículos comerciales de transporte de carga y pasajeros.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR102020020462A BR102020020462A2 (pt) | 2020-10-05 | 2020-10-05 | Veículo comercial automotor, eixo auxiliar para veículo comercial automotor, dispositivo e método de acoplamento e/ou desacoplamento de eixo de veículo comercial automotor |
PCT/BR2021/050431 WO2022073092A1 (pt) | 2020-10-05 | 2021-10-05 | Veículo comercial automotor, eixo auxiliar para veículo comercial automotor, dispositivo e método de controle do acoplamento e/ou desacoplamento entre eixo de veículos comerciais automotores e motor auxiliar |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2023004031A true MX2023004031A (es) | 2023-06-09 |
Family
ID=81127078
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2023004031A MX2023004031A (es) | 2020-10-05 | 2021-10-05 | Vehiculo comercial automotor, eje auxiliar para vehiculo comercial automotor, dispositivo y metodo de control de acoplamiento y/o desacoplamiento entre eje de vehiculos comerciales automotores y motor auxiliar. |
Country Status (10)
Country | Link |
---|---|
US (1) | US20230391188A1 (es) |
EP (1) | EP4227112A4 (es) |
CN (1) | CN116981585A (es) |
AR (1) | AR124763A1 (es) |
BR (1) | BR102020020462A2 (es) |
CA (1) | CA3194973A1 (es) |
CL (1) | CL2023000981A1 (es) |
MX (1) | MX2023004031A (es) |
UY (1) | UY39452A (es) |
WO (1) | WO2022073092A1 (es) |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2053106B (en) * | 1979-07-09 | 1983-04-07 | Dana Corp | Vehicle having auxiliary drive mechanism |
DE4217313A1 (de) * | 1992-05-26 | 1993-12-02 | Gkn Automotive Ag | Umschaltbares Differentialgetriebe |
JP4636651B2 (ja) * | 2000-04-07 | 2011-02-23 | Gknドライブラインジャパン株式会社 | 動力伝達装置 |
DE10058020B4 (de) * | 2000-11-23 | 2013-09-12 | Burani Consulting Limited Liability Company | Kraftfahrzeugantrieb |
US7115058B2 (en) * | 2004-10-29 | 2006-10-03 | American Axle & Manufacturing, Inc. | Power-assisted differential assembly |
US7497286B2 (en) * | 2005-07-29 | 2009-03-03 | Borgwarner Inc. | Auxiliary electric drive assembly |
US9033839B2 (en) * | 2012-11-12 | 2015-05-19 | Magna E-Car Systems Of America, Inc. | Direct drive transmission decoupler |
US9022892B1 (en) * | 2014-04-23 | 2015-05-05 | American Axle & Manufacturing, Inc. | Axle assembly having differential assembly with inverted differential bearings |
EP2979911B1 (en) * | 2014-07-29 | 2016-09-21 | C.R.F. Società Consortile per Azioni | Hybrid powertrain unit for motor vehicles with a variable transmission device between electric machine and differential |
CN204279059U (zh) * | 2014-11-24 | 2015-04-22 | 江苏大学 | 一种电驱动桥系统 |
BR122020021677B1 (pt) * | 2015-05-01 | 2023-01-31 | Blackburn Energy, Inc. | Sistema para a geração de energia auxiliar |
US9937819B2 (en) * | 2015-05-01 | 2018-04-10 | Hyliion Inc. | Motor vehicle accessory to increase power supply and reduce fuel requirements |
WO2018045027A1 (en) * | 2016-08-30 | 2018-03-08 | Dana Heavy Vehicle Systems Group, Llc | Electric drive axle powerpath & the drive axle made therewith |
CN107117203B (zh) * | 2017-04-27 | 2019-06-28 | 江苏大学 | 一种用于汽车驱动桥的差矩助力转向系统及其控制方法 |
CN206664742U (zh) * | 2017-06-08 | 2017-11-24 | 深圳市海梁科技有限公司 | 挂式车辆及挂车 |
FR3067972B1 (fr) * | 2017-06-23 | 2020-01-03 | Lohr Industrie | Mecanique centrale pour essieu motorise de vehicule |
US20190047542A1 (en) * | 2017-08-10 | 2019-02-14 | International Truck Intellectual Property Company, Llc | Electric tag axle |
US11273700B2 (en) * | 2017-08-18 | 2022-03-15 | Arvinmeritor Technology, Llc | Axle assembly having an electric motor module |
US10385951B2 (en) * | 2017-10-04 | 2019-08-20 | Schaeffler Technologies AG & Co. KG | Electric axle assembly |
US11094988B2 (en) * | 2017-12-31 | 2021-08-17 | Hyliion Inc. | Regenerative electrical power system with state of charge management in view of predicted and-or scheduled stopover auxiliary power requirements |
US10703202B2 (en) | 2018-02-12 | 2020-07-07 | Arvinmeritor Technology, Llc | Drive axle assembly with clutch collar |
US10357997B1 (en) | 2018-02-20 | 2019-07-23 | Arvinmeritor Technology, Llc | Drive axle assembly with moveable axle shaft and method of operation |
UY38487A (es) * | 2018-11-27 | 2020-06-30 | Fras Le S A | Sistema de acoplamiento inteligente entre implemento de carretera y vehículo tractor, sistema y proceso de gestión para actuación de tracción auxiliar en implementos de carretera |
CN111038240B (zh) * | 2019-12-11 | 2021-12-14 | 华为技术有限公司 | 动力总成、驱动系统和汽车 |
KR20220021613A (ko) * | 2020-08-14 | 2022-02-22 | 현대자동차주식회사 | 차량의 파워트레인 |
-
2020
- 2020-10-05 BR BR102020020462A patent/BR102020020462A2/pt not_active Application Discontinuation
-
2021
- 2021-10-05 CA CA3194973A patent/CA3194973A1/en active Pending
- 2021-10-05 AR ARP210102756A patent/AR124763A1/es unknown
- 2021-10-05 US US18/247,823 patent/US20230391188A1/en active Pending
- 2021-10-05 EP EP21876782.0A patent/EP4227112A4/en active Pending
- 2021-10-05 MX MX2023004031A patent/MX2023004031A/es unknown
- 2021-10-05 CN CN202180081931.7A patent/CN116981585A/zh active Pending
- 2021-10-05 UY UY0001039452A patent/UY39452A/es unknown
- 2021-10-05 WO PCT/BR2021/050431 patent/WO2022073092A1/pt active Application Filing
-
2023
- 2023-04-04 CL CL2023000981A patent/CL2023000981A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
AR124763A1 (es) | 2023-05-03 |
BR102020020462A2 (pt) | 2022-04-19 |
US20230391188A1 (en) | 2023-12-07 |
EP4227112A4 (en) | 2024-10-23 |
UY39452A (es) | 2022-04-29 |
CA3194973A1 (en) | 2022-04-14 |
CL2023000981A1 (es) | 2023-12-01 |
CN116981585A (zh) | 2023-10-31 |
WO2022073092A1 (pt) | 2022-04-14 |
EP4227112A1 (en) | 2023-08-16 |
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