WO2024255965A3 - Multifunctional housing and electric final drive train - Google Patents

Multifunctional housing and electric final drive train Download PDF

Info

Publication number
WO2024255965A3
WO2024255965A3 PCT/DE2024/100523 DE2024100523W WO2024255965A3 WO 2024255965 A3 WO2024255965 A3 WO 2024255965A3 DE 2024100523 W DE2024100523 W DE 2024100523W WO 2024255965 A3 WO2024255965 A3 WO 2024255965A3
Authority
WO
WIPO (PCT)
Prior art keywords
drive train
final drive
electric final
multifunctional housing
housing
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.)
Pending
Application number
PCT/DE2024/100523
Other languages
German (de)
French (fr)
Other versions
WO2024255965A2 (en
Inventor
Lars Schumann
Torsten PIEPER
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schaeffler Technologies AG and Co KG
Original Assignee
Schaeffler Technologies AG and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Schaeffler Technologies AG and Co KG filed Critical Schaeffler Technologies AG and Co KG
Priority to CN202480030493.5A priority Critical patent/CN121079216A/en
Publication of WO2024255965A2 publication Critical patent/WO2024255965A2/en
Publication of WO2024255965A3 publication Critical patent/WO2024255965A3/en
Anticipated expiration legal-status Critical
Pending legal-status Critical Current

Links

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
    • B60K11/00—Arrangement in connection with cooling of propulsion units
    • B60K11/02—Arrangement in connection with cooling of propulsion units with liquid cooling
    • 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
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/042—Guidance of lubricant
    • F16H57/0421—Guidance of lubricant on or within the casing, e.g. shields or baffles for collecting lubricant, tubes, pipes, grooves, channels or the like
    • F16H57/0424—Lubricant guiding means in the wall of or integrated with the casing, e.g. grooves, channels, holes
    • 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
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps; Pressure control
    • F16H57/0435—Pressure control for supplying lubricant; Circuits or valves therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/90—Vehicles comprising electric prime movers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2306/00—Other features of vehicle sub-units
    • B60Y2306/03—Lubrication
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2306/00—Other features of vehicle sub-units
    • B60Y2306/05—Cooling
    • 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
    • B60Y2410/10—Housings
    • 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
    • B60Y2410/102—Shaft arrangements; Shaft supports, e.g. bearings
    • 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
    • B60Y2410/105—Valve bodies; Mounting of hydraulic controllers
    • 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
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H2057/02026—Connection of auxiliaries with a gear case; Mounting of auxiliaries on the gearbox

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • General Details Of Gearings (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

The invention relates to a multifunctional housing (10) for accommodating components of an electric final drive train for a motor vehicle. In order to simplify provision of different fluids in the electric final drive train for the motor vehicle, the multifunctional housing (10) has a central housing body (1) into which fluid ducts (65, 66) for different fluids are integrated.
PCT/DE2024/100523 2023-06-15 2024-06-14 Multifunctional housing and electric final drive train Pending WO2024255965A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202480030493.5A CN121079216A (en) 2023-06-15 2024-06-14 Multifunctional housing and electric final drive train

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102023115577.6 2023-06-15
DE102023115577.6A DE102023115577B4 (en) 2023-06-15 2023-06-15 multifunctional housing and electric axle drive train

Publications (2)

Publication Number Publication Date
WO2024255965A2 WO2024255965A2 (en) 2024-12-19
WO2024255965A3 true WO2024255965A3 (en) 2025-02-06

Family

ID=91758767

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2024/100523 Pending WO2024255965A2 (en) 2023-06-15 2024-06-14 Multifunctional housing and electric final drive train

Country Status (3)

Country Link
CN (1) CN121079216A (en)
DE (1) DE102023115577B4 (en)
WO (1) WO2024255965A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102024122757B3 (en) 2024-08-09 2026-02-05 Audi Aktiengesellschaft Front frame structure for a motor vehicle with strut brace and internal heat exchanger incorporated therein, motor vehicle with such a frame structure and refrigeration system with such an internal heat exchanger

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020211234A1 (en) * 2020-09-08 2022-03-10 Robert Bosch Gesellschaft mit beschränkter Haftung Transmission and a drive arrangement with a corresponding transmission
DE102020212685A1 (en) * 2020-10-07 2022-04-07 Volkswagen Aktiengesellschaft Device for supplying oil to an electric machine and electric machine comprising a device for supplying oil
DE102022128545A1 (en) * 2021-10-29 2023-05-04 Nidec Corporation DRIVE DEVICE

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017002972A1 (en) * 2017-03-28 2017-10-12 Daimler Ag Storage arrangement of an electric drive train to a motor vehicle shell
DE102018124220A1 (en) 2018-04-10 2019-10-10 Schaeffler Technologies AG & Co. KG Electric pump actuator and coupling, as well as procedures for mounting a pump actuator
DE102018220496A1 (en) * 2018-11-28 2020-05-28 Robert Bosch Gmbh Common housing for electric machine and transmission
CN114502396B (en) * 2019-09-09 2024-03-12 博泽沃尔兹堡汽车零部件欧洲两合公司 Compact module for temperature control of motor vehicles
DE102020209606A1 (en) * 2020-07-30 2022-02-03 Robert Bosch Gesellschaft mit beschränkter Haftung Electrical drive device
US11441474B2 (en) 2020-11-18 2022-09-13 Ford Global Technologies, Llc Integrated exhaust manifold cooling jacket

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020211234A1 (en) * 2020-09-08 2022-03-10 Robert Bosch Gesellschaft mit beschränkter Haftung Transmission and a drive arrangement with a corresponding transmission
DE102020212685A1 (en) * 2020-10-07 2022-04-07 Volkswagen Aktiengesellschaft Device for supplying oil to an electric machine and electric machine comprising a device for supplying oil
DE102022128545A1 (en) * 2021-10-29 2023-05-04 Nidec Corporation DRIVE DEVICE

Also Published As

Publication number Publication date
CN121079216A (en) 2025-12-05
DE102023115577A1 (en) 2024-12-19
WO2024255965A2 (en) 2024-12-19
DE102023115577B4 (en) 2025-02-06

Similar Documents

Publication Publication Date Title
WO2024255965A3 (en) Multifunctional housing and electric final drive train
SG151214A1 (en) Electric motor
DE502007005814D1 (en) Electric steering unit for an industrial truck
CA3265504A1 (en) Delivering fluid through an electric vehicle
GB2447383A (en) All electric subsea boosting system
MX2018013506A (en) Motor gearbox assembly.
ATE440003T1 (en) DRIVE TRAIN FOR A COMPRESSOR AND A HYDRAULIC PUMP
WO2009021595A3 (en) Linear motor arrangement
EP1688280A3 (en) Device to adjust the suspension and level of automotive vehicles
WO2007036446A3 (en) Device for suspending a unit such that vibrations are damped
ATE544024T1 (en) TRANSMISSION AND TRANSMISSION DRIVE UNIT
TW200724413A (en) Hybrid power system for vehicle
BR9911180A (en) Drive by electric motor, especially drive for suspension of motor vehicle window panels
ATE187689T1 (en) DRIVE FOR A SINGLE WHEEL
ATE270993T1 (en) STEERING DEVICE FOR A MOTOR VEHICLE
WO2002031957A3 (en) Motor controller with position detector
WO2010102918A3 (en) Electric machine
WO2022112107A3 (en) Drive unit
WO2020178259A3 (en) Device for moving a pedal arrangement
ATE449274T1 (en) GEAR CASE
ATE355471T1 (en) DOUBLE CLUTCH, ESPECIALLY FOR A MOTOR VEHICLE
ATE456482T1 (en) ARMREST, ESPECIALLY FOR A MOTOR VEHICLE
AU2003294933A1 (en) Electromotively adjusted disk brake
AU2002339361A1 (en) Vacuum pump
WO2010115804A3 (en) Module of a hybrid drive and hybrid drive for watercrafts

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 24737324

Country of ref document: EP

Kind code of ref document: A2