FR3081948B1 - TORQUE TRANSMISSION SYSTEM AND TRANSMISSION INCLUDING SUCH A TORQUE TRANSMISSION SYSTEM - Google Patents

TORQUE TRANSMISSION SYSTEM AND TRANSMISSION INCLUDING SUCH A TORQUE TRANSMISSION SYSTEM Download PDF

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Publication number
FR3081948B1
FR3081948B1 FR1854729A FR1854729A FR3081948B1 FR 3081948 B1 FR3081948 B1 FR 3081948B1 FR 1854729 A FR1854729 A FR 1854729A FR 1854729 A FR1854729 A FR 1854729A FR 3081948 B1 FR3081948 B1 FR 3081948B1
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FR
France
Prior art keywords
clutch mechanism
transmission system
mounting bracket
torque transmission
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
FR1854729A
Other languages
French (fr)
Other versions
FR3081948A1 (en
Inventor
Arnaud Dole
Francois Thibaut
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 FR1854729A priority Critical patent/FR3081948B1/en
Publication of FR3081948A1 publication Critical patent/FR3081948A1/en
Application granted granted Critical
Publication of FR3081948B1 publication Critical patent/FR3081948B1/en
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
    • F16D25/083—Actuators therefor
    • 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
    • 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
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
    • F16D1/0852—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping between the mating surfaces of the hub and shaft
    • F16D1/0864—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping between the mating surfaces of the hub and shaft due to tangential loading of the hub, e.g. a split hub
    • 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
    • F16D1/104—Quick-acting couplings in which the parts are connected by simply bringing them together axially having retaining means rotating with the coupling and acting only by friction
    • 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
    • F16D2300/12—Mounting or assembling

Abstract

Système de transmission de couple pour véhicule automobile comportant : - un mécanisme d'embrayage (1) d'axe de rotation (O) comprenant au moins un embrayage (E1, E2) et un système d'actionnement (7) agencé pour embrayer ou débrayer ledit embrayage (E1, E2), et - un support de fixation (50) agencé pour être fixé sur un carter (30) de boite de vitesses, le mécanisme d'embrayage (1) et le support de fixation (50) sont configurés pour être fixé solidairement à l'aide d'une liaison amovible (40) dans laquelle le mécanisme d'embrayage (1) et le support de fixation (50) sont emboîtés l'un dans l'autre, le mécanisme d'embrayage (1) comprenant un premier relief (75) formé sur le système d'actionnement (7) adapté à coopérer avec un deuxième relief (55) formé sur le support de fixation (50), les premier et deuxième reliefs (75, 55) formant en partie la liaison amovible (40), dans lequel la liaison amovible (40) comprend des moyens de déformation (41) permettant de fixer le mécanisme d'embrayage (1) sur le support de fixation (50).Torque transmission system for a motor vehicle comprising: - a clutch mechanism (1) with an axis of rotation (O) comprising at least one clutch (E1, E2) and an actuating system (7) arranged to engage or disengage said clutch (E1, E2), and - a mounting bracket (50) arranged to be attached to a gearbox housing (30), the clutch mechanism (1) and the mounting bracket (50) are configured to be fixed integrally by means of a removable link (40) in which the clutch mechanism (1) and the mounting bracket (50) are nested one inside the other, the clutch mechanism (1) comprising a first relief (75) formed on the actuation system (7) adapted to cooperate with a second relief (55) formed on the fixing support (50), the first and second reliefs (75, 55) partly forming the removable link (40), wherein the removable link (40) comprises deformation means (41) for fixing the clutch mechanism (1) on the mounting bracket (50).

FR1854729A 2018-05-31 2018-05-31 TORQUE TRANSMISSION SYSTEM AND TRANSMISSION INCLUDING SUCH A TORQUE TRANSMISSION SYSTEM Active FR3081948B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1854729A FR3081948B1 (en) 2018-05-31 2018-05-31 TORQUE TRANSMISSION SYSTEM AND TRANSMISSION INCLUDING SUCH A TORQUE TRANSMISSION SYSTEM

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1854729 2018-05-31
FR1854729A FR3081948B1 (en) 2018-05-31 2018-05-31 TORQUE TRANSMISSION SYSTEM AND TRANSMISSION INCLUDING SUCH A TORQUE TRANSMISSION SYSTEM

Publications (2)

Publication Number Publication Date
FR3081948A1 FR3081948A1 (en) 2019-12-06
FR3081948B1 true FR3081948B1 (en) 2020-11-27

Family

ID=63036164

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1854729A Active FR3081948B1 (en) 2018-05-31 2018-05-31 TORQUE TRANSMISSION SYSTEM AND TRANSMISSION INCLUDING SUCH A TORQUE TRANSMISSION SYSTEM

Country Status (1)

Country Link
FR (1) FR3081948B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3715658B1 (en) * 2019-03-27 2022-08-24 Ningbo Geely Automobile Research & Development Co. Ltd. Torque transmission arrangement
DE102021108593A1 (en) * 2021-04-07 2022-10-13 Schaeffler Technologies AG & Co. KG hydraulic arrangement

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2427408A1 (en) * 1978-05-31 1979-12-28 Staubli Sa Ets IMPROVEMENTS IN DEVICES FOR THE RESEARCH OF THE PITCH ASSOCIATED WITH THE RATIERS AND OTHER WEAVING MECHANICS
DE102004011361C5 (en) * 2004-03-05 2009-09-17 Neugart Gmbh Connection of a slotted hollow shaft or the like with a shaft or a counterpart
DE102006048653A1 (en) * 2005-10-17 2007-05-10 Borgwarner Inc., Auburn Hills Coupling device for transmitting torque between drive unit and clutch, has shafts that are coupled with each other in form fit manner, and spring pin and spring cylinder that generate pretension in form fit connection between shafts
FR3057634B1 (en) * 2016-10-19 2018-11-16 Valeo Embrayages CLUTCH SYSTEM, AND METHOD FOR MOUNTING A CLUTCH SYSTEM
FR3059065B1 (en) * 2016-11-24 2019-01-25 Valeo Embrayages RADIAL ASSEMBLY OF CLUTCH MECHANISM ON TRANSMISSION

Also Published As

Publication number Publication date
FR3081948A1 (en) 2019-12-06

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