GB1531448A - Clutch and method of cooling a clutch - Google Patents

Clutch and method of cooling a clutch

Info

Publication number
GB1531448A
GB1531448A GB47093/75A GB4709375A GB1531448A GB 1531448 A GB1531448 A GB 1531448A GB 47093/75 A GB47093/75 A GB 47093/75A GB 4709375 A GB4709375 A GB 4709375A GB 1531448 A GB1531448 A GB 1531448A
Authority
GB
United Kingdom
Prior art keywords
clutch
duct
grooves
oil
ducts
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
Application number
GB47093/75A
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 GB1531448A publication Critical patent/GB1531448A/en
Expired 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)
GB47093/75A 1974-11-15 1975-11-14 Clutch and method of cooling a clutch Expired GB1531448A (en)

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
GB1531448A true GB1531448A (en) 1978-11-08

Family

ID=20322701

Family Applications (1)

Application Number Title Priority Date Filing Date
GB47093/75A Expired GB1531448A (en) 1974-11-15 1975-11-14 Clutch and method of cooling a clutch

Country Status (7)

Country Link
US (1) US4027758A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1030466A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH614026A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2551270A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2291410A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1531448A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE7414359L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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US4139085A (en) * 1975-12-16 1979-02-13 Toyota Jidosha Kogyo Kabushiki Kaisha Dry disc-type clutch
JPS5542018Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 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
FR2490756B1 (fr) * 1980-09-19 1986-03-14 Renault Embrayage multidisque equilibre
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
US5176236A (en) 1992-01-09 1993-01-05 Borg-Warner Automotive Transmission & Engine Components Corporation Facing material for wet clutch plate and methods for fabricating and applying same
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
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
DE19549617C2 (de) * 1994-01-21 2002-03-21 Luk Getriebe Systeme Gmbh Hydrodynamischer Drehmomentwandler mit Überbrückungskupplung
DE4443096C1 (de) * 1994-12-03 1996-05-23 Ford Werke Ag Lamellenkupplung
JP2884483B2 (ja) * 1995-08-29 1999-04-19 本田技研工業株式会社 湿式多板クラッチの潤滑構造
EP0810383B1 (en) * 1996-05-29 2003-03-19 Dynax Corporation A friction plate
US6035991A (en) * 1996-12-11 2000-03-14 Advanced Friction Materials, Inc. Blocked slot clutch plate lining
US5878860A (en) * 1997-04-22 1999-03-09 Borg-Warner Automotive, Inc. Plate and facing assembly
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 (de) * 2003-04-29 2004-11-03 BorgWarner, Inc. Durchflussnutenanordnung für Reibbelag und Reiblamelle
US7014024B2 (en) * 2003-06-11 2006-03-21 Sulzer Euroflamm Us Inc. System and method for improving cooling in a friction facing environment
US7069636B2 (en) * 2003-10-02 2006-07-04 Euroflamm Select Inc. Friction facing method for use in a friction 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
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
CA2567819A1 (en) * 2004-05-28 2005-12-15 International Innovations Limited Clutch
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
DE102006057893A1 (de) * 2006-12-08 2008-06-12 Zf Friedrichshafen Ag Reibungskupplung für den Antriebsstrang eines Fahrzeugs
US8479905B2 (en) * 2007-03-30 2013-07-09 Eaton Corporation Dual clutch arrangement with two piece main rotating manifold
US8967352B2 (en) * 2007-03-30 2015-03-03 Eaton Corporation Low driven inertia dual clutch
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
DE102012201510A1 (de) 2012-02-02 2013-08-08 Zf Friedrichshafen Ag Kupplungsanordnung
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 (en) * 2016-11-07 2021-09-22 Ratier-Figeac SAS Rotating no-back brake system
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
JP7543868B2 (ja) * 2020-11-19 2024-09-03 マツダ株式会社 自動変速機

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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
GB694385A (en) * 1950-03-02 1953-07-22 Gen Motors Corp Improvements in clutches and clutch plates
US2690248A (en) * 1950-10-04 1954-09-28 Gen Motors Corp Clutch plate with grooves for lubricant or coolant
US3463281A (en) * 1967-10-24 1969-08-26 Twin Disc Inc Combination friction clutch and fluid coupling
US3534842A (en) * 1968-12-09 1970-10-20 Gen Motors Corp Lubricated friction device
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

Also Published As

Publication number Publication date
SE7414359L (sv) 1976-05-17
FR2291410A1 (fr) 1976-06-11
CH614026A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1979-10-31
DE2551270A1 (de) 1976-05-20
US4027758A (en) 1977-06-07
CA1030466A (en) 1978-05-02

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee