FR3068427B1 - SERVO CONTROL FOR CLUTCH MECHANISM - Google Patents

SERVO CONTROL FOR CLUTCH MECHANISM Download PDF

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Publication number
FR3068427B1
FR3068427B1 FR1756190A FR1756190A FR3068427B1 FR 3068427 B1 FR3068427 B1 FR 3068427B1 FR 1756190 A FR1756190 A FR 1756190A FR 1756190 A FR1756190 A FR 1756190A FR 3068427 B1 FR3068427 B1 FR 3068427B1
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FR
France
Prior art keywords
servo control
clutch mechanism
hydraulic
control
servo
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
FR1756190A
Other languages
French (fr)
Other versions
FR3068427A1 (en
Inventor
Laurent Caumartin
Rabah Arhab
Taemann KIM
Herve RIBOT
David Delplace
Alexandre Guilhem
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 FR1756190A priority Critical patent/FR3068427B1/en
Publication of FR3068427A1 publication Critical patent/FR3068427A1/en
Application granted granted Critical
Publication of FR3068427B1 publication Critical patent/FR3068427B1/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
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • 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
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • F16D2048/0221—Valves for clutch control systems; Details thereof

Landscapes

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

Abstract

L'invention concerne une servocommande (3) pour le pilotage hydraulique d'un mécanisme d'embrayage (1), la servocommande (3) comprenant un corps (30) délimitant par l'une de ses faces (31) un plan de connexion (301) de la servocommande (3), caractérisée en ce qu'au moins un conduit hydraulique (65, 75) destiné à acheminer un fluide hydraulique vers une pompe hydraulique (6, 7) est formé dans le corps (30) de la servocommande (3) et débouche par une ouverture hydraulique (65', 75') sur le plan de connexion (301).The invention relates to a servo control (3) for the hydraulic control of a clutch mechanism (1), the servo control (3) comprising a body (30) delimiting by one of its faces (31) a connection plane (301) of the servo-control (3), characterized in that at least one hydraulic conduit (65, 75) intended to convey a hydraulic fluid to a hydraulic pump (6, 7) is formed in the body (30) of the servo control (3) and opens through a hydraulic opening (65 ', 75') on the connection plane (301).

FR1756190A 2017-06-30 2017-06-30 SERVO CONTROL FOR CLUTCH MECHANISM Active FR3068427B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1756190A FR3068427B1 (en) 2017-06-30 2017-06-30 SERVO CONTROL FOR CLUTCH MECHANISM

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1756190A FR3068427B1 (en) 2017-06-30 2017-06-30 SERVO CONTROL FOR CLUTCH MECHANISM
FR1756190 2017-06-30

Publications (2)

Publication Number Publication Date
FR3068427A1 FR3068427A1 (en) 2019-01-04
FR3068427B1 true FR3068427B1 (en) 2020-01-03

Family

ID=59859304

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1756190A Active FR3068427B1 (en) 2017-06-30 2017-06-30 SERVO CONTROL FOR CLUTCH MECHANISM

Country Status (1)

Country Link
FR (1) FR3068427B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1100149A (en) * 1965-05-05 1968-01-24 Moog Inc Moving coil electrohydraulic servovalve
IT1084155B (en) * 1977-08-16 1985-05-25 Trensfluid S R L HYDRAULIC DEVICE FOR MODULATED OPERATION OF CLUTCH COUPLINGS
DE2911808A1 (en) * 1979-03-26 1980-10-09 Claas Ohg MAGNETICALLY OPERABLE HYDRAULIC CONTROL VALVE

Also Published As

Publication number Publication date
FR3068427A1 (en) 2019-01-04

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