FR3019605B1 - ACTUATION DEVICE FOR A FRICTION CLUTCH DEVICE - Google Patents

ACTUATION DEVICE FOR A FRICTION CLUTCH DEVICE Download PDF

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Publication number
FR3019605B1
FR3019605B1 FR1552706A FR1552706A FR3019605B1 FR 3019605 B1 FR3019605 B1 FR 3019605B1 FR 1552706 A FR1552706 A FR 1552706A FR 1552706 A FR1552706 A FR 1552706A FR 3019605 B1 FR3019605 B1 FR 3019605B1
Authority
FR
France
Prior art keywords
friction clutch
actuation
clutch device
actuator
housing
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
FR1552706A
Other languages
French (fr)
Other versions
FR3019605A1 (en
Inventor
Laszlo Man
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.)
Schaeffler Technologies AG and Co KG
Original Assignee
Schaeffler Technologies AG and Co KG
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 Schaeffler Technologies AG and Co KG filed Critical Schaeffler Technologies AG and Co KG
Publication of FR3019605A1 publication Critical patent/FR3019605A1/en
Application granted granted Critical
Publication of FR3019605B1 publication Critical patent/FR3019605B1/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
    • F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
    • F16D23/12—Mechanical clutch-actuating mechanisms arranged outside the clutch as such
    • 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
    • F16D28/00—Electrically-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
    • F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
    • F16D23/12—Mechanical clutch-actuating mechanisms arranged outside the clutch as such
    • F16D2023/123—Clutch actuation by cams, ramps or ball-screw mechanisms
    • 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
    • F16D2300/08—Details or arrangements of sealings not provided for in group F16D3/84

Abstract

La présente invention concerne un dispositif d'actionnement (100), en particulier pour un dispositif d'embrayage à friction. Ledit dispositif d'actionnement (100) présente un boîtier (106, 120, 200), un actionneur (108), un engrenage (110) et un piston (104, 400) pouvant être déplacé axialement entre une première position de fin de course et une deuxième position de fin de course. Le boîtier (106, 120, 200) présente un espace d'aération (102, 204) présentant un volume d'air de levage afin d'améliorer la structure et/ou le fonctionnement du dispositif d'actionnement (100).The present invention relates to an actuating device (100), in particular for a friction clutch device. The actuating device (100) has a housing (106, 120, 200), an actuator (108), a gear (110) and a piston (104, 400) which can be moved axially between a first end position. and a second end position. The housing (106, 120, 200) has an aeration space (102, 204) having a volume of lifting air to improve the structure and / or the operation of the actuator (100).

FR1552706A 2014-04-02 2015-03-31 ACTUATION DEVICE FOR A FRICTION CLUTCH DEVICE Active FR3019605B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014206316.7 2014-04-02
DE102014206316 2014-04-02

Publications (2)

Publication Number Publication Date
FR3019605A1 FR3019605A1 (en) 2015-10-09
FR3019605B1 true FR3019605B1 (en) 2020-01-10

Family

ID=54146632

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1552706A Active FR3019605B1 (en) 2014-04-02 2015-03-31 ACTUATION DEVICE FOR A FRICTION CLUTCH DEVICE

Country Status (2)

Country Link
DE (1) DE102015205818A1 (en)
FR (1) FR3019605B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009034400A1 (en) * 2008-08-14 2010-02-18 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Releasing device for clutch in drive strand of vehicle, comprises clutch bell with electrical actuator, which has electric drive with drive shaft
JP2012153247A (en) * 2011-01-26 2012-08-16 Toyota Motor Corp Coupling device
DE112015000698A5 (en) 2014-02-06 2016-10-20 Schaeffler Technologies AG & Co. KG Actuator with planetary roller screw (PWG)
US20160252000A1 (en) * 2015-02-28 2016-09-01 Borgwarner Inc. Dual mode cooling pump with over-running clutch

Also Published As

Publication number Publication date
FR3019605A1 (en) 2015-10-09
DE102015205818A1 (en) 2015-10-08

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