FR3121395B1 - Ribbed casing for a powertrain, powertrain comprising a ribbed casing and method for sizing a ribbed casing. - Google Patents

Ribbed casing for a powertrain, powertrain comprising a ribbed casing and method for sizing a ribbed casing. Download PDF

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Publication number
FR3121395B1
FR3121395B1 FR2103414A FR2103414A FR3121395B1 FR 3121395 B1 FR3121395 B1 FR 3121395B1 FR 2103414 A FR2103414 A FR 2103414A FR 2103414 A FR2103414 A FR 2103414A FR 3121395 B1 FR3121395 B1 FR 3121395B1
Authority
FR
France
Prior art keywords
powertrain
ribbed casing
ribbed
casing
sizing
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
FR2103414A
Other languages
French (fr)
Other versions
FR3121395A1 (en
Inventor
Eric Rumeau
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.)
Valeo Embrayages SAS
Original Assignee
Valeo Embrayages 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 Valeo Embrayages SAS filed Critical Valeo Embrayages SAS
Priority to FR2103414A priority Critical patent/FR3121395B1/en
Priority to PCT/EP2022/058464 priority patent/WO2022207734A1/en
Priority to CN202290000425.0U priority patent/CN221113491U/en
Publication of FR3121395A1 publication Critical patent/FR3121395A1/en
Application granted granted Critical
Publication of FR3121395B1 publication Critical patent/FR3121395B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • 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
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2410/00—Constructional features of vehicle sub-units
    • B60Y2410/10—Housings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/30—Structural association with control circuits or drive circuits
    • H02K11/33—Drive circuits, e.g. power electronics
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information
    • 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)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

L’invention concerne une enveloppe nervurée (1) pour un groupe motopropulseur électrique et son procédé de dimensionnement, ladite enveloppe nervurée comprenant une paroi (13) et une pluralité de premières nervures parallèles (11), chaque première nervure (11) étant espacée d’une première nervure voisine (11) d’une distance d1 comprise entre 1 cm et 3,3 cm. Figure pour l’abrégé : Fig. 3The invention relates to a ribbed casing (1) for an electric powertrain and its dimensioning method, said ribbed casing comprising a wall (13) and a plurality of first parallel ribs (11), each first rib (11) being spaced apart a first neighboring rib (11) with a distance d1 of between 1 cm and 3.3 cm. Figure for abstract: Fig. 3

FR2103414A 2021-04-01 2021-04-01 Ribbed casing for a powertrain, powertrain comprising a ribbed casing and method for sizing a ribbed casing. Active FR3121395B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR2103414A FR3121395B1 (en) 2021-04-01 2021-04-01 Ribbed casing for a powertrain, powertrain comprising a ribbed casing and method for sizing a ribbed casing.
PCT/EP2022/058464 WO2022207734A1 (en) 2021-04-01 2022-03-30 Ribbed housing for a drive train, drive train comprising a ribbed housing, and method for dimensioning a ribbed housing
CN202290000425.0U CN221113491U (en) 2021-04-01 2022-03-30 Ribbed housing for an electric drive train and drive train

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2103414 2021-04-01
FR2103414A FR3121395B1 (en) 2021-04-01 2021-04-01 Ribbed casing for a powertrain, powertrain comprising a ribbed casing and method for sizing a ribbed casing.

Publications (2)

Publication Number Publication Date
FR3121395A1 FR3121395A1 (en) 2022-10-07
FR3121395B1 true FR3121395B1 (en) 2023-09-15

Family

ID=77226849

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2103414A Active FR3121395B1 (en) 2021-04-01 2021-04-01 Ribbed casing for a powertrain, powertrain comprising a ribbed casing and method for sizing a ribbed casing.

Country Status (3)

Country Link
CN (1) CN221113491U (en)
FR (1) FR3121395B1 (en)
WO (1) WO2022207734A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3144448A1 (en) * 2022-12-21 2024-06-28 Valeo Eautomotive France Sas Electric drive box

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009000591A1 (en) * 2009-02-04 2010-08-05 Robert Bosch Gmbh driving means
JP5650429B2 (en) * 2010-04-06 2015-01-07 株式会社荏原製作所 Rotating electric machine
DE102016214890A1 (en) * 2016-08-10 2018-02-15 Magna powertrain gmbh & co kg Electric machine
KR20180034997A (en) * 2016-09-28 2018-04-05 엘지이노텍 주식회사 Motor
DK3750729T3 (en) * 2018-02-12 2023-07-24 Byd Co Ltd POWER COLLECTION AND VEHICLES EQUIPPED THEREOF
JP7195541B2 (en) * 2019-03-28 2022-12-26 株式会社豊田自動織機 electric compressor
JP2020167861A (en) * 2019-03-29 2020-10-08 日本電産株式会社 Motor and driving device
CN110336404A (en) * 2019-06-26 2019-10-15 苏州汇川技术有限公司 Driving motor and new-energy automobile
JP2021016257A (en) * 2019-07-12 2021-02-12 日本電産株式会社 Motor unit

Also Published As

Publication number Publication date
WO2022207734A1 (en) 2022-10-06
CN221113491U (en) 2024-06-11
FR3121395A1 (en) 2022-10-07

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