FR2291410A1 - Procede de refroidissement d'un embrayage a disque a bain d'huile et disque rainure pour un tel embrayage - Google Patents

Procede de refroidissement d'un embrayage a disque a bain d'huile et disque rainure pour un tel embrayage

Info

Publication number
FR2291410A1
FR2291410A1 FR7534918A FR7534918A FR2291410A1 FR 2291410 A1 FR2291410 A1 FR 2291410A1 FR 7534918 A FR7534918 A FR 7534918A FR 7534918 A FR7534918 A FR 7534918A FR 2291410 A1 FR2291410 A1 FR 2291410A1
Authority
FR
France
Prior art keywords
clutch
disc
cooling
oil bath
grooved
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.)
Withdrawn
Application number
FR7534918A
Other languages
English (en)
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.)
Saab Bofors AB
Original Assignee
Bofors AB
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 Bofors AB filed Critical Bofors AB
Publication of FR2291410A1 publication Critical patent/FR2291410A1/fr
Withdrawn legal-status Critical Current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
    • F16D13/60—Clutching elements
    • F16D13/64—Clutch-plates; Clutch-lamellae
    • F16D13/648—Clutch-plates; Clutch-lamellae for clutches with multiple lamellae
    • 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
    • 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
    • F16D25/06—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch
    • F16D25/062—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces
    • F16D25/063—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially
    • F16D25/0635—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs
    • F16D25/0638—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs with more than two discs, e.g. multiple lamellae
    • 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
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D2069/004—Profiled friction surfaces, e.g. grooves, dimples

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
FR7534918A 1974-11-15 1975-11-14 Procede de refroidissement d'un embrayage a disque a bain d'huile et disque rainure pour un tel embrayage Withdrawn FR2291410A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7414359A SE7414359L (sv) 1974-11-15 1974-11-15 Sett att kyla en vat lamellkoppling jemte herfor avsedd kopplingslamell

Publications (1)

Publication Number Publication Date
FR2291410A1 true FR2291410A1 (fr) 1976-06-11

Family

ID=20322701

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7534918A Withdrawn FR2291410A1 (fr) 1974-11-15 1975-11-14 Procede de refroidissement d'un embrayage a disque a bain d'huile et disque rainure pour un tel embrayage

Country Status (7)

Country Link
US (1) US4027758A (fr)
CA (1) CA1030466A (fr)
CH (1) CH614026A5 (fr)
DE (1) DE2551270A1 (fr)
FR (1) FR2291410A1 (fr)
GB (1) GB1531448A (fr)
SE (1) SE7414359L (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2490756A1 (fr) * 1980-09-19 1982-03-26 Renault Embrayage multidisque equilibre
FR2680843A3 (en) * 1991-08-30 1993-03-05 Roumen Antonov Multi-plate (multi-disc) clutch with an oil bath and transmission with automatic gear change including this clutch
EP0550961A1 (fr) * 1992-01-09 1993-07-14 Borg-Warner Automotive Transmission And Engine Components Corporation Matériau de garniture pour disque d'embrayage humide
EP0762004A2 (fr) * 1995-08-29 1997-03-12 Honda Giken Kogyo Kabushiki Kaisha Structure de lubrification d'un embrayage multi-disque
EP0874180A1 (fr) * 1997-04-22 1998-10-28 Borg-Warner Automotive, Inc. Unité de disque et garniture
WO2008067955A1 (fr) * 2006-12-08 2008-06-12 Zf Friedrichshafen Ag Embrayage à friction pour la chaîne cinématique d'un véhicule
WO2013113529A1 (fr) * 2012-02-02 2013-08-08 Zf Friedrichshafen Ag Ensemble embrayage

Families Citing this family (58)

* Cited by examiner, † Cited by third party
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US4139085A (en) * 1975-12-16 1979-02-13 Toyota Jidosha Kogyo Kabushiki Kaisha Dry disc-type clutch
JPS5542018Y2 (fr) * 1976-07-13 1980-10-02
US4211313A (en) * 1977-12-22 1980-07-08 Allis-Chalmers Corporation Transmission brake with lubricating and cooling means
US4385429A (en) * 1979-07-18 1983-05-31 Dynetics, Inc. Method of manufacturing a clutch plate
US4626226A (en) * 1980-07-16 1986-12-02 Kabushiki Kaisha Komatsu Seisakusho Torque fluctuation damper
AU550746B2 (en) * 1980-11-26 1986-04-10 Massey-Ferguson Services N.V. Disc brake
US4433594A (en) * 1981-04-24 1984-02-28 Borg-Warner Corporation Variable pulley transmission
US4519373A (en) * 1982-09-30 1985-05-28 The Garrett Corporation Internal combustion engine having a variably engagable slipping wet clutch for driving a supercharger
GB8316026D0 (en) * 1983-06-11 1983-07-13 Lucas Ind Plc Self-energising disc brakes
GB2169673B (en) * 1985-01-11 1989-04-05 Ferodo Ltd Improvements in or relating to clutch facings
US4648495A (en) * 1985-08-28 1987-03-10 J. I. Case Company Clutch assembly and lubrication arrangement
US5094331A (en) * 1988-03-18 1992-03-10 Honda Giken Kogyo Kabushiki Kaisha Wet-type multiplate clutch
US4969543A (en) * 1989-07-10 1990-11-13 Ford Motor Co. Slipping bypass clutch construction for a hydrokinetic torque converter
US5056631A (en) * 1989-07-10 1991-10-15 Ford Motor Company Slipping bypass clutch construction for a hydrokinetic torque converter
ZA937612B (en) * 1992-10-13 1994-05-05 Applied Friction Pty Ltd Multi-plate clutch
US5332075A (en) * 1993-01-06 1994-07-26 Borg-Warner Automotive, Inc. Friction disc with segmented friction facing
US5460255A (en) * 1993-03-25 1995-10-24 Borg-Warner Automotive, Inc. Universal segmented friction clutch facing
DE29521915U1 (de) 1994-01-21 1998-10-15 LuK Getriebe-Systeme GmbH, 77815 Bühl Reibring sowie Kupplung mit einem solchen Reibring
DE19500814B4 (de) * 1994-01-21 2013-09-12 Schaeffler Technologies AG & Co. KG Reibring sowie Kupplung mit einem solchen Reibring
US5738198A (en) * 1994-01-21 1998-04-14 Luk Getriebe-Systeme Gmbh Friction element for use in clutches
DE4443096C1 (de) * 1994-12-03 1996-05-23 Ford Werke Ag Lamellenkupplung
EP0810383B1 (fr) * 1996-05-29 2003-03-19 Dynax Corporation Disque de friction
US6035991A (en) * 1996-12-11 2000-03-14 Advanced Friction Materials, Inc. Blocked slot clutch plate lining
DE19720575C1 (de) * 1997-05-16 1998-09-03 Mannesmann Sachs Ag Hydrodynamischer Drehmomentwandler mit Vertiefungen im Erstreckungsbereich der Reibbeläge
FR2764656B1 (fr) * 1997-06-17 1999-07-16 Valeo Disque de friction d'embrayage pour embrayage fonctionnant a sec, plus particulierement pour vehicule automobile, ainsi qu'une couronne de frottement en materiau de friction, destinee a equiper un tel disque de friction
JP4163283B2 (ja) * 1998-04-23 2008-10-08 Ｎｓｋワーナー株式会社 摩擦板の製造方法及び装置
JP2002130323A (ja) * 2000-10-20 2002-05-09 Nsk Warner Kk 摩擦板
DE50210702D1 (de) * 2001-03-02 2007-09-27 Zf Sachs Ag Kupplungsanordnung
UA84862C2 (en) * 2003-03-03 2008-12-10 Месье-Бугатти Substrate
EP1473478A1 (fr) * 2003-04-29 2004-11-03 BorgWarner, Inc. Disposition des rainures de lubrifiant dans un matériau de friction
US7014024B2 (en) * 2003-06-11 2006-03-21 Sulzer Euroflamm Us Inc. System and method for improving cooling in a friction facing environment
US20060236523A1 (en) * 2003-10-02 2006-10-26 Sulzer Euroflamm Us Inc Friction facing method for use in a friction environment
US7168544B2 (en) * 2003-10-02 2007-01-30 Sulzer Euroflamm Us Inc. Friction facing material for use in a friction environment
US7069636B2 (en) * 2003-10-02 2006-07-04 Euroflamm Select Inc. Friction facing method for use in a friction environment
JP3971745B2 (ja) * 2003-12-22 2007-09-05 株式会社エフ・シー・シー クラッチ用摩擦板の製造方法および装置
US20050150315A1 (en) * 2004-01-14 2005-07-14 Daniel Jeffrey K. Internal mechanical wet clutch for agricultural drive systems
JP2008500498A (ja) * 2004-05-28 2008-01-10 インターナショナル・イノヴェーションズ・リミテッド クラッチ
JP2007132362A (ja) * 2005-11-08 2007-05-31 Nsk Warner Kk 摩擦板及び摩擦板を備えた湿式多板クラッチ
JP2007170494A (ja) 2005-12-20 2007-07-05 Nsk Warner Kk 摩擦板及び摩擦板を備えた湿式多板クラッチ
US7735612B2 (en) * 2005-12-22 2010-06-15 Ausco Products, Inc. Ball ramp brake
US20070270069A1 (en) * 2006-05-18 2007-11-22 Sulzer Euroflamm Us Inc. Friction material and system and method for making the friction material
DE102006031035A1 (de) * 2006-07-05 2008-01-10 Zf Friedrichshafen Ag Reibscheibe für eine nasslaufende Kupplung für ein Fahrzeug
US8967352B2 (en) 2007-03-30 2015-03-03 Eaton Corporation Low driven inertia dual clutch
US8479905B2 (en) 2007-03-30 2013-07-09 Eaton Corporation Dual clutch arrangement with two piece main rotating manifold
US10465754B2 (en) 2007-03-30 2019-11-05 Eaton Cummins Automated Transmission Technologies Llc Dual clutch with cooling distribution reservoir chambers
JP2008309317A (ja) * 2007-06-18 2008-12-25 Aisin Aw Co Ltd 発進装置
US8020673B2 (en) * 2007-07-30 2011-09-20 The Boeing Company Braking system for high speed and power rotating machinery
DE102010015213A1 (de) * 2010-04-16 2011-10-20 Conti Temic Microelectronic Gmbh Nasskupplung in einem Antriebsstrang
JP5757091B2 (ja) * 2011-01-14 2015-07-29 Nok株式会社 密封装置
CN102661331A (zh) * 2012-05-09 2012-09-12 北京理工大学 一种高低速沟槽离合器摩擦片
US10962072B2 (en) 2015-12-17 2021-03-30 Federal-Mogul Motorparts Llc Friction lining and brake pad for a braking system
EP3318776B1 (fr) * 2016-11-07 2021-09-22 Ratier-Figeac SAS Systeme de frein anti-recul rotatif
CN106704401B (zh) * 2016-12-12 2018-11-02 吉林大学 一种动力换挡湿式离合器仿生摩擦片
CN106438746B (zh) * 2016-12-15 2018-11-06 吉林大学 一种具有仿生油槽结构的湿式离合器摩擦片
CN107906146A (zh) * 2017-12-30 2018-04-13 南通万达摩擦材料有限公司 一种耐用型汽车摩擦片
US11215128B1 (en) 2018-08-14 2022-01-04 Brunswick Corporation Acceleration control method for marine engine
US10794474B1 (en) 2018-10-25 2020-10-06 Brunswick Corporation System and method for controlling a transmission on a marine engine
JP2022081211A (ja) * 2020-11-19 2022-05-31 マツダ株式会社 自動変速機

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB694385A (en) * 1950-03-02 1953-07-22 Gen Motors Corp Improvements in clutches and clutch plates
US3463281A (en) * 1967-10-24 1969-08-26 Twin Disc Inc Combination friction clutch and fluid coupling
US3823802A (en) * 1972-08-18 1974-07-16 Caterpillar Tractor Co Clutch with controlled coolant flow
DE2042289B2 (de) * 1970-08-26 1974-08-08 Zahnraederfabrik Renk Ag, 8900 Augsburg Lamellenkupplung

Family Cites Families (3)

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Publication number Priority date Publication date Assignee Title
US2556809A (en) * 1946-11-29 1951-06-12 Hobbs Transmission Ltd Liquid cooled clutch
US2690248A (en) * 1950-10-04 1954-09-28 Gen Motors Corp Clutch plate with grooves for lubricant or coolant
US3534842A (en) * 1968-12-09 1970-10-20 Gen Motors Corp Lubricated friction device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB694385A (en) * 1950-03-02 1953-07-22 Gen Motors Corp Improvements in clutches and clutch plates
US3463281A (en) * 1967-10-24 1969-08-26 Twin Disc Inc Combination friction clutch and fluid coupling
DE2042289B2 (de) * 1970-08-26 1974-08-08 Zahnraederfabrik Renk Ag, 8900 Augsburg Lamellenkupplung
US3823802A (en) * 1972-08-18 1974-07-16 Caterpillar Tractor Co Clutch with controlled coolant flow

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2490756A1 (fr) * 1980-09-19 1982-03-26 Renault Embrayage multidisque equilibre
FR2680843A3 (en) * 1991-08-30 1993-03-05 Roumen Antonov Multi-plate (multi-disc) clutch with an oil bath and transmission with automatic gear change including this clutch
EP0550961A1 (fr) * 1992-01-09 1993-07-14 Borg-Warner Automotive Transmission And Engine Components Corporation Matériau de garniture pour disque d'embrayage humide
EP0762004A2 (fr) * 1995-08-29 1997-03-12 Honda Giken Kogyo Kabushiki Kaisha Structure de lubrification d'un embrayage multi-disque
EP0762004A3 (fr) * 1995-08-29 1997-04-09 Honda Motor Co Ltd
US5755314A (en) * 1995-08-29 1998-05-26 Honda Giken Kogyo Kabushiki Kaisha Lubricating structure for wet multi-plate clutch
EP0874180A1 (fr) * 1997-04-22 1998-10-28 Borg-Warner Automotive, Inc. Unité de disque et garniture
US5878860A (en) * 1997-04-22 1999-03-09 Borg-Warner Automotive, Inc. Plate and facing assembly
WO2008067955A1 (fr) * 2006-12-08 2008-06-12 Zf Friedrichshafen Ag Embrayage à friction pour la chaîne cinématique d'un véhicule
WO2013113529A1 (fr) * 2012-02-02 2013-08-08 Zf Friedrichshafen Ag Ensemble embrayage
US10132363B2 (en) 2012-02-02 2018-11-20 Zf Friedrichshafen Ag Clutch arrangement

Also Published As

Publication number Publication date
SE7414359L (sv) 1976-05-17
CA1030466A (fr) 1978-05-02
DE2551270A1 (de) 1976-05-20
US4027758A (en) 1977-06-07
GB1531448A (en) 1978-11-08
CH614026A5 (fr) 1979-10-31

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Legal Events

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ST Notification of lapse