FR3115576B1 - Dispositif de transmission de couple, en particulier pour véhicule automobile - Google Patents

Dispositif de transmission de couple, en particulier pour véhicule automobile Download PDF

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Publication number
FR3115576B1
FR3115576B1 FR2010905A FR2010905A FR3115576B1 FR 3115576 B1 FR3115576 B1 FR 3115576B1 FR 2010905 A FR2010905 A FR 2010905A FR 2010905 A FR2010905 A FR 2010905A FR 3115576 B1 FR3115576 B1 FR 3115576B1
Authority
FR
France
Prior art keywords
output
transmission device
torque transmission
torque
clutch
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
FR2010905A
Other languages
English (en)
Other versions
FR3115576A1 (fr
Inventor
Gilles Lebas
Emmanuel Commeine
Arnaud Dole
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 FR2010905A priority Critical patent/FR3115576B1/fr
Priority to EP21204236.0A priority patent/EP3988808A1/fr
Publication of FR3115576A1 publication Critical patent/FR3115576A1/fr
Application granted granted Critical
Publication of FR3115576B1 publication Critical patent/FR3115576B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/08—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
    • F16D25/082—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member the line of action of the fluid-actuated members co-inciding with the axis of rotation
    • 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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/10—Clutch systems with a plurality of fluid-actuated clutches
    • 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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/12—Details not specific to one of the before-mentioned types
    • F16D25/123—Details not specific to one of the before-mentioned types in view of cooling and lubrication
    • 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
    • F16D21/00—Systems comprising a plurality of actuated clutches
    • F16D21/02—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways
    • F16D21/06—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric
    • F16D2021/0661—Hydraulically actuated multiple lamellae clutches
    • 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
    • F16D2300/06—Lubrication details not provided for in group F16D13/74
    • 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)
  • Hybrid Electric Vehicles (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)

Abstract

L’invention concerne un dispositif de transmission de couple (1) comprenant : un élément d’entrée de couple (2) en rotation autour d’un axe X, un support de rotor (5) apte à supporter radialement un rotor (13) d’une machine électrique tournante (12), le support de rotor (5) étant relié sélectivement à l’élément d’entrée (2) par un embrayage de séparation (10),un premier et un deuxième embrayage de sortie (20, 30), un double actionneur concentrique (70) associé aux embrayages de sortie (20,30),un circuit d’alimentation en fluide des embrayages de sortie (20, 30) comprenant un premier chemin de circulation de fluide (F1) formé par l’intermédiaire du double actionneur concentrique (70) et du deuxième élément de sortie de couple (40), ledit premier chemin de circulation (F1) étant formé en outre par un déflecteur (90) agencé pour concentrer le fluide en direction d’un porte disque interne (31) du deuxième embrayage de sortie (30). Figure pour l’abrégé : Fig. 1
FR2010905A 2020-10-23 2020-10-23 Dispositif de transmission de couple, en particulier pour véhicule automobile Active FR3115576B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2010905A FR3115576B1 (fr) 2020-10-23 2020-10-23 Dispositif de transmission de couple, en particulier pour véhicule automobile
EP21204236.0A EP3988808A1 (fr) 2020-10-23 2021-10-22 Dispositif de transmission de couple, en particulier pour vehicule automobile

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2010905A FR3115576B1 (fr) 2020-10-23 2020-10-23 Dispositif de transmission de couple, en particulier pour véhicule automobile
FR2010905 2020-10-23

Publications (2)

Publication Number Publication Date
FR3115576A1 FR3115576A1 (fr) 2022-04-29
FR3115576B1 true FR3115576B1 (fr) 2022-12-16

Family

ID=73699132

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2010905A Active FR3115576B1 (fr) 2020-10-23 2020-10-23 Dispositif de transmission de couple, en particulier pour véhicule automobile

Country Status (1)

Country Link
FR (1) FR3115576B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014212805A1 (de) 2013-07-19 2015-01-22 Schaeffler Technologies Gmbh & Co. Kg Doppelkupplungseinrichtung
KR101940043B1 (ko) * 2016-11-15 2019-01-18 씨스톤 테크놀로지스(주) 트리플 클러치 및 그 액츄에이터
FR3078376B1 (fr) * 2018-02-27 2020-02-28 Valeo Embrayages Dispositif de transmission pour vehicule hybride
FR3081949B1 (fr) * 2018-06-05 2021-11-12 Valeo Embrayages Dispositif de transmission pour vehicule hybride

Also Published As

Publication number Publication date
FR3115576A1 (fr) 2022-04-29

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