FR3148876B1 - Ensemble d’éléments d’un groupe motopropulseur - Google Patents

Ensemble d’éléments d’un groupe motopropulseur

Info

Publication number
FR3148876B1
FR3148876B1 FR2304873A FR2304873A FR3148876B1 FR 3148876 B1 FR3148876 B1 FR 3148876B1 FR 2304873 A FR2304873 A FR 2304873A FR 2304873 A FR2304873 A FR 2304873A FR 3148876 B1 FR3148876 B1 FR 3148876B1
Authority
FR
France
Prior art keywords
casing
elements
powertrain
stator
abstract
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
Application number
FR2304873A
Other languages
English (en)
Other versions
FR3148876A1 (fr
Inventor
Nicolas Marchal
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR2304873A priority Critical patent/FR3148876B1/fr
Priority to EP24723565.8A priority patent/EP4714017A1/fr
Priority to KR1020257041415A priority patent/KR20260009894A/ko
Priority to CN202480032990.9A priority patent/CN121153188A/zh
Priority to PCT/EP2024/062400 priority patent/WO2024235693A1/fr
Publication of FR3148876A1 publication Critical patent/FR3148876A1/fr
Application granted granted Critical
Publication of FR3148876B1 publication Critical patent/FR3148876B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
    • 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
    • B60K6/00—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
    • B60K6/20—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 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/22—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 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
    • B60K6/40—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 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the assembly or relative disposition of components
    • B60K6/405—Housings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/24—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets axially facing the armatures, e.g. hub-type cycle dynamos
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/06—Cast metal casings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/006—Structural association of a motor or generator with the drive train of a motor vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

L’invention concerne un ensemble d’éléments d’un groupe motopropulseur pour véhicule automobile comprenant : - une machine électrique à flux axial comprenant un rotor (110), un stator et un premier carter (130) auquel est fixé le stator ; - un deuxième carter (230). Selon l’invention, l’ensemble d’éléments comprend au moins un moyen élastiquement déformable (301, 302) pris en sandwich entre le premier carter et le deuxième carter. Figure pour l’abrégé : Fig. 2
FR2304873A 2023-05-16 2023-05-16 Ensemble d’éléments d’un groupe motopropulseur Active FR3148876B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR2304873A FR3148876B1 (fr) 2023-05-16 2023-05-16 Ensemble d’éléments d’un groupe motopropulseur
EP24723565.8A EP4714017A1 (fr) 2023-05-16 2024-05-06 Ensemble d'elements d'un groupe motopropulseur
KR1020257041415A KR20260009894A (ko) 2023-05-16 2024-05-06 파워트레인 요소의 세트
CN202480032990.9A CN121153188A (zh) 2023-05-16 2024-05-06 动力总成的部件的组件
PCT/EP2024/062400 WO2024235693A1 (fr) 2023-05-16 2024-05-06 Ensemble d'elements d'un groupe motopropulseur

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2304873 2023-05-16
FR2304873A FR3148876B1 (fr) 2023-05-16 2023-05-16 Ensemble d’éléments d’un groupe motopropulseur

Publications (2)

Publication Number Publication Date
FR3148876A1 FR3148876A1 (fr) 2024-11-22
FR3148876B1 true FR3148876B1 (fr) 2025-09-12

Family

ID=87889367

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2304873A Active FR3148876B1 (fr) 2023-05-16 2023-05-16 Ensemble d’éléments d’un groupe motopropulseur

Country Status (5)

Country Link
EP (1) EP4714017A1 (fr)
KR (1) KR20260009894A (fr)
CN (1) CN121153188A (fr)
FR (1) FR3148876B1 (fr)
WO (1) WO2024235693A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104290593B (zh) * 2012-01-18 2017-04-05 华南理工大学 一种内置悬置集成式轮毂电机驱动电动轮
DE102017127102A1 (de) * 2017-06-16 2018-12-20 Schaeffler Technologies AG & Co. KG Hybridmodul für einen Antriebsstrang eines Kraftfahrzeugs, Hybrid-Einheit und Verfahren zur Montage eines Hybridmoduls
DE102021121912A1 (de) * 2020-10-07 2022-04-07 Schaeffler Technologies AG & Co. KG Elektrische Maschine mit zentraler Abstützbasis für Stator, Rotor und Verbindungswelle
JP7840323B2 (ja) * 2021-05-21 2026-04-03 住友電気工業株式会社 アキシャルギャップモータ、及びアキシャルギャップモータの製造方法

Also Published As

Publication number Publication date
EP4714017A1 (fr) 2026-03-25
CN121153188A (zh) 2025-12-16
FR3148876A1 (fr) 2024-11-22
KR20260009894A (ko) 2026-01-20
WO2024235693A1 (fr) 2024-11-21

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