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FR2746872B1 - LIQUID COOLED FRICTION CLUTCH - Google Patents

LIQUID COOLED FRICTION CLUTCH

Info

Publication number
FR2746872B1
FR2746872B1 FR9703861A FR9703861A FR2746872B1 FR 2746872 B1 FR2746872 B1 FR 2746872B1 FR 9703861 A FR9703861 A FR 9703861A FR 9703861 A FR9703861 A FR 9703861A FR 2746872 B1 FR2746872 B1 FR 2746872B1
Authority
FR
France
Prior art keywords
friction clutch
liquid cooled
cooled friction
liquid
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.)
Expired - Fee Related
Application number
FR9703861A
Other languages
French (fr)
Other versions
FR2746872A1 (en
Inventor
Georg Kruse
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.)
Volkswagen AG
Original Assignee
Volkswagen AG
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 Volkswagen AG filed Critical Volkswagen AG
Publication of FR2746872A1 publication Critical patent/FR2746872A1/en
Application granted granted Critical
Publication of FR2746872B1 publication Critical patent/FR2746872B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F16D13/00—Friction clutches
    • F16D13/58—Details
    • F16D13/72—Features relating to cooling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/20—Cooling circuits not specific to a single part of engine or machine
    • 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
    • F16D13/22—Friction clutches with axially-movable clutching members
    • F16D13/38—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs
    • F16D13/385—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs double clutches, i.e. comprising two friction disc mounted on one driven shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2060/00—Cooling circuits using auxiliaries
    • 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
    • F16D2300/02—Overheat protection, i.e. means for protection against overheating
    • F16D2300/021—Cooling features not provided for in group F16D13/72 or F16D25/123, e.g. heat transfer details
    • F16D2300/0214—Oil or fluid cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Operated Clutches (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
FR9703861A 1996-03-30 1997-03-28 LIQUID COOLED FRICTION CLUTCH Expired - Fee Related FR2746872B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19612895 1996-03-30

Publications (2)

Publication Number Publication Date
FR2746872A1 FR2746872A1 (en) 1997-10-03
FR2746872B1 true FR2746872B1 (en) 1999-06-04

Family

ID=7790081

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9703861A Expired - Fee Related FR2746872B1 (en) 1996-03-30 1997-03-28 LIQUID COOLED FRICTION CLUTCH

Country Status (2)

Country Link
DE (1) DE19710930A1 (en)
FR (1) FR2746872B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110062852B (en) * 2016-12-09 2020-07-28 戴姆勒股份公司 Diaphragm clutch for a motor vehicle

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19930966A1 (en) * 1999-07-05 2001-01-25 Mannesmann Sachs Ag Contact pressure plate for friction clutch is mainly ring-shaped and has internal channel arrangement formed in cast plate
US8333272B2 (en) 2006-10-13 2012-12-18 Ricardo Uk Ltd Clutches
GB2478222B (en) * 2006-10-13 2011-10-12 Ricardo Uk Ltd Clutches
CN104632922B (en) * 2015-02-01 2018-07-27 桂林福达股份有限公司 A kind of layer-stepping clutch compressing disc
US9829049B2 (en) 2015-03-09 2017-11-28 Fca Us Llc Transmission or clutch direct cooling tube

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1289956A (en) * 1961-05-24 1962-04-06 Luk Lamellen & Kupplungsbau Device for dissipating frictional heat from pressure plates or clutch flywheels, especially in a single plate dry clutch
SE422486B (en) * 1975-05-13 1982-03-08 Borg Warner FLERLAMELLSVATKOPPLING
FR2583479B1 (en) * 1985-06-14 1990-01-12 Valeo OIL CIRCULATION CLUTCH, ESPECIALLY FOR A MOTOR VEHICLE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110062852B (en) * 2016-12-09 2020-07-28 戴姆勒股份公司 Diaphragm clutch for a motor vehicle

Also Published As

Publication number Publication date
DE19710930A1 (en) 1997-10-30
FR2746872A1 (en) 1997-10-03

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20121130