FR3081947B1 - REACTION ELEMENT FOR A MULTIDISC CLUTCH - Google Patents

REACTION ELEMENT FOR A MULTIDISC CLUTCH Download PDF

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Publication number
FR3081947B1
FR3081947B1 FR1854650A FR1854650A FR3081947B1 FR 3081947 B1 FR3081947 B1 FR 3081947B1 FR 1854650 A FR1854650 A FR 1854650A FR 1854650 A FR1854650 A FR 1854650A FR 3081947 B1 FR3081947 B1 FR 3081947B1
Authority
FR
France
Prior art keywords
reaction element
projecting portions
support zone
multidisc clutch
disc
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
FR1854650A
Other languages
French (fr)
Other versions
FR3081947A1 (en
Inventor
Thierry Guinot
Vincent Cornet
Jean-Francois Bougard
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 FR1854650A priority Critical patent/FR3081947B1/en
Priority to CN201910461554.4A priority patent/CN110552969B/en
Priority to KR1020190063984A priority patent/KR20190137003A/en
Publication of FR3081947A1 publication Critical patent/FR3081947A1/en
Application granted granted Critical
Publication of FR3081947B1 publication Critical patent/FR3081947B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • F16D25/12—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
    • F16D13/00—Friction clutches
    • F16D13/58—Details
    • F16D13/70—Pressure members, e.g. pressure plates, for clutch-plates or lamellae; Guiding arrangements for pressure members
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

L'invention concerne un élément de réaction (16) destiné à un embrayage multidisque comprenant un ensemble multidisque, dans lequel l'élément de réaction (16) présente un axe X de rotation et comprend : - une portion annulaire (17) d'orientation radiale ; - une zone d'appui (18), la zone d'appui (18) étant configurée pour servir de point d'appui à l'ensemble multidisque de l'embrayage multidisque ; dans lequel la zone d'appui (18) est formée d'une pluralité de portions saillantes s'étendant chacune sur un secteur angulaire, les portions saillantes étant séparées les unes des autres par des zones intermédiaires formant chacune, entre deux portions saillantes consécutives, un chemin autorisant un passage d'huile.The invention relates to a reaction element (16) intended for a multi-disc clutch comprising a multi-disc assembly, in which the reaction element (16) has an X axis of rotation and comprises: - an annular portion (17) of orientation radial; - a support zone (18), the support zone (18) being configured to serve as a support point for the multi-disc assembly of the multi-disc clutch; in which the support zone (18) is formed of a plurality of projecting portions each extending over an angular sector, the projecting portions being separated from each other by intermediate zones each forming, between two consecutive projecting portions, a path allowing the passage of oil.

FR1854650A 2018-05-30 2018-05-30 REACTION ELEMENT FOR A MULTIDISC CLUTCH Active FR3081947B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1854650A FR3081947B1 (en) 2018-05-30 2018-05-30 REACTION ELEMENT FOR A MULTIDISC CLUTCH
CN201910461554.4A CN110552969B (en) 2018-05-30 2019-05-30 Reaction element for a multi-plate clutch
KR1020190063984A KR20190137003A (en) 2018-05-30 2019-05-30 Reaction element for multidisk clutch

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1854650A FR3081947B1 (en) 2018-05-30 2018-05-30 REACTION ELEMENT FOR A MULTIDISC CLUTCH
FR1854650 2018-05-30

Publications (2)

Publication Number Publication Date
FR3081947A1 FR3081947A1 (en) 2019-12-06
FR3081947B1 true FR3081947B1 (en) 2021-10-29

Family

ID=63036159

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1854650A Active FR3081947B1 (en) 2018-05-30 2018-05-30 REACTION ELEMENT FOR A MULTIDISC CLUTCH

Country Status (1)

Country Link
FR (1) FR3081947B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8944229B2 (en) * 2006-02-22 2015-02-03 Schaeffler Technologies AG & Co. KG Clutch housing with wide lever spring retention slots and clutch housing with axially off-set tabs
EP2971828B1 (en) * 2013-03-15 2019-01-30 Schaeffler Technologies AG & Co. KG Clutch system
JPWO2017057342A1 (en) * 2015-09-29 2018-04-26 アイシン・エィ・ダブリュ株式会社 Clutch device and power transmission device
FR3043435B1 (en) * 2015-11-06 2018-02-09 Valeo Embrayages TRANSMISSION SYSTEM COMPRISING A WET DOUBLE CLUTCH MECHANISM

Also Published As

Publication number Publication date
FR3081947A1 (en) 2019-12-06

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