FR3119800B1 - TRANSMISSION ASSEMBLY FOR MOTOR VEHICLE - Google Patents
TRANSMISSION ASSEMBLY FOR MOTOR VEHICLE Download PDFInfo
- Publication number
- FR3119800B1 FR3119800B1 FR2101339A FR2101339A FR3119800B1 FR 3119800 B1 FR3119800 B1 FR 3119800B1 FR 2101339 A FR2101339 A FR 2101339A FR 2101339 A FR2101339 A FR 2101339A FR 3119800 B1 FR3119800 B1 FR 3119800B1
- Authority
- FR
- France
- Prior art keywords
- transmission assembly
- motor vehicle
- torque
- shaft
- transmission
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000005540 biological transmission Effects 0.000 title abstract 6
- 230000008878 coupling Effects 0.000 abstract 3
- 238000010168 coupling process Methods 0.000 abstract 3
- 238000005859 coupling reaction Methods 0.000 abstract 3
- 239000003638 chemical reducing agent Substances 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
- 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
- B60K17/22—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or type of main drive shafting, e.g. cardan shaft
-
- 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
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/02—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like
-
- 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
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
-
- 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
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2410/00—Constructional features of vehicle sub-units
- B60Y2410/115—Electric wiring; Electric connectors
-
- 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
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
- F16D2001/103—Quick-acting couplings in which the parts are connected by simply bringing them together axially the torque is transmitted via splined connections
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Motor Power Transmission Devices (AREA)
Abstract
L’invention concerne un ensemble de transmission (2) pour véhicule automobile. L’ensemble de transmission (2) selon l’invention comporte une machine électrique (5) configurée pour générer un couple moteur sur un arbre de transmission et un arbre réducteur (7) lié à un réducteur de couple (8). L’arbre réducteur (7) est couplé en rotation à l’arbre de transmission par l’intermédiaire d’un manchon de couplage mécanique. Conformément à l’invention, un dispositif de couplage électrique (10) distinct du manchon de couplage mécanique est configuré pour établir une connexion électrique directe entre l’arbre de transmission et le réducteur de couple (8). Fig. 2The invention relates to a transmission assembly (2) for a motor vehicle. The transmission assembly (2) according to the invention comprises an electric machine (5) configured to generate a motor torque on a transmission shaft and a reduction shaft (7) linked to a torque reduction gear (8). The reduction shaft (7) is rotationally coupled to the transmission shaft via a mechanical coupling sleeve. According to the invention, an electrical coupling device (10) separate from the mechanical coupling sleeve is configured to establish a direct electrical connection between the transmission shaft and the torque reducer (8). Fig. 2
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2101339A FR3119800B1 (en) | 2021-02-12 | 2021-02-12 | TRANSMISSION ASSEMBLY FOR MOTOR VEHICLE |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2101339A FR3119800B1 (en) | 2021-02-12 | 2021-02-12 | TRANSMISSION ASSEMBLY FOR MOTOR VEHICLE |
FR2101339 | 2021-02-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3119800A1 FR3119800A1 (en) | 2022-08-19 |
FR3119800B1 true FR3119800B1 (en) | 2022-12-30 |
Family
ID=75108585
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2101339A Active FR3119800B1 (en) | 2021-02-12 | 2021-02-12 | TRANSMISSION ASSEMBLY FOR MOTOR VEHICLE |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3119800B1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4332399A1 (en) * | 2022-08-30 | 2024-03-06 | Goodrich Control Systems | Electric propulson systems |
EP4332400A1 (en) * | 2022-08-30 | 2024-03-06 | Goodrich Control Systems | Electric propulson systems |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2740853B1 (en) * | 1995-11-07 | 1998-01-23 | Peugeot | DEVICE FOR DYNAMIC LUBRICATION OF A GUIDE BEARING FOR AN ELECTRIC MOTOR SHAFT |
SE531175C2 (en) * | 2007-05-18 | 2009-01-13 | Scania Cv Abp | Device for a motor vehicle and a vehicle equipped with such a device |
DE102013103107A1 (en) * | 2013-03-26 | 2014-10-16 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Transmission for an electrically driven axle of a motor vehicle |
DE102014222503A1 (en) * | 2014-11-04 | 2016-05-04 | Schaeffler Technologies AG & Co. KG | Drive arrangement for a vehicle with connecting device for axial length compensation |
-
2021
- 2021-02-12 FR FR2101339A patent/FR3119800B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
FR3119800A1 (en) | 2022-08-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20220819 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
|
CD | Change of name or company name |
Owner name: STELLANTIS AUTO SAS, FR Effective date: 20240423 |