SE7414359A - In terms of cooling a water-disk clutch Along with herfor designed clutch - Google Patents

In terms of cooling a water-disk clutch Along with herfor designed clutch

Info

Publication number
SE7414359A
SE7414359A SE7414359A SE7414359A SE7414359A SE 7414359 A SE7414359 A SE 7414359A SE 7414359 A SE7414359 A SE 7414359A SE 7414359 A SE7414359 A SE 7414359A SE 7414359 A SE7414359 A SE 7414359A
Authority
SE
Sweden
Prior art keywords
clutch
grooves
cooling
herfor
terms
Prior art date
Application number
SE7414359A
Other languages
Swedish (sv)
Inventor
V A G Gustafsson
L-G Moberg
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
Priority to SE7414359A priority Critical patent/SE7414359A/en
Publication of SE7414359A publication Critical patent/SE7414359A/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D13/00Friction clutches
    • F16D13/58Details
    • F16D13/60Clutching elements
    • F16D13/64Clutch-plates; Clutch-lamellae
    • F16D13/648Clutch-plates; Clutch-lamellae for clutches with multiple lamellae
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D13/00Friction clutches
    • F16D13/58Details
    • F16D13/72Features relating to cooling
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D25/00Fluid-actuated clutches
    • F16D25/06Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch
    • F16D25/062Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces
    • F16D25/063Fluid-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
    • F16D25/0635Fluid-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
    • F16D25/0638Fluid-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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D25/00Fluid-actuated clutches
    • F16D25/12Details not specific to one of the before-mentioned types
    • F16D25/123Details not specific to one of the before-mentioned types in view of cooling and lubrication
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D69/00Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D2069/004Profiled friction surfaces, e.g. grooves, dimples

Abstract

A wet disc clutch is force cooled by feeding a cooling liquid under pressure from locations adjacent the axis of rotation of the clutch into the region between the friction surfaces of the clutch discs through a pattern of grooves formed in at least one of the disc surfaces and comprising a plurality of radially extending distribution grooves which communicate with a helical array of cooling grooves which in turn communicate with a plurality of radially extending conveying grooves, located between the distribution grooves, and communicating with constricted outlets disposed adjacent the outer edges of the discs.
SE7414359A 1974-11-15 1974-11-15 In terms of cooling a water-disk clutch Along with herfor designed clutch SE7414359A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE7414359A SE7414359A (en) 1974-11-15 1974-11-15 In terms of cooling a water-disk clutch Along with herfor designed clutch

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
SE7414359A SE7414359A (en) 1974-11-15 1974-11-15 In terms of cooling a water-disk clutch Along with herfor designed clutch
CH1436275A CH614026A5 (en) 1974-11-15 1975-11-06
US05/629,954 US4027758A (en) 1974-11-15 1975-11-07 Wet disc clutch and method of force cooling the same
CA239,535A CA1030466A (en) 1974-11-15 1975-11-13 Method of cooling a wet disc clutch and a clutch disc intended for this
DE19752551270 DE2551270A1 (en) 1974-11-15 1975-11-14 Kuehlverfahren for a wet clutch and lamellar here for intended lamellar
GB47093/75A GB1531448A (en) 1974-11-15 1975-11-14 Clutch and method of cooling a clutch
FR7534918A FR2291410A1 (en) 1974-11-15 1975-11-14 Method for cooling a clutch disc oil bath and groove disc for such clutch

Publications (1)

Publication Number Publication Date
SE7414359A true SE7414359A (en) 1976-05-17

Family

ID=20322701

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7414359A SE7414359A (en) 1974-11-15 1974-11-15 In terms of cooling a water-disk clutch Along with herfor designed clutch

Country Status (7)

Country Link
US (1) US4027758A (en)
CA (1) CA1030466A (en)
CH (1) CH614026A5 (en)
DE (1) DE2551270A1 (en)
FR (1) FR2291410A1 (en)
GB (1) GB1531448A (en)
SE (1) SE7414359A (en)

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US4139085A (en) * 1975-12-16 1979-02-13 Toyota Jidosha Kogyo Kabushiki Kaisha Dry disc-type clutch
JPS5542018Y2 (en) * 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 (en) * 1980-09-19 1986-03-14 Renault multidisc clutch balance
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
FR2680843B3 (en) * 1991-08-30 1993-08-13 Roumen Antonov Multiplate clutch has an oil bath and transmission Automatically shiftable including this clutch.
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
WO1994009284A1 (en) * 1992-10-13 1994-04-28 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
US5738198A (en) * 1994-01-21 1998-04-14 Luk Getriebe-Systeme Gmbh Friction element for use in clutches
DE19549617C2 (en) * 1994-01-21 2002-03-21 Luk Getriebe Systeme Gmbh Bridging net-type clutch friction ring for hydrodynamic torque converter
DE19500814B4 (en) * 1994-01-21 2013-09-12 Schaeffler Technologies AG & Co. KG Friction ring and clutch with such a friction ring
DE4443096C1 (en) * 1994-12-03 1996-05-23 Ford Werke Ag Multiplate clutch with oil=guiding grooves
JP2884483B2 (en) * 1995-08-29 1999-04-19 本田技研工業株式会社 Wet multi-plate clutch lubrication structure
DE69626798T2 (en) * 1996-05-29 2003-08-14 Dynax Corp friction
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 (en) * 1997-05-16 1998-09-03 Mannesmann Sachs Ag Hydrodynamic torque converter
FR2764656B1 (en) * 1997-06-17 1999-07-16 Valeo Clutch friction disc for a clutch operating dry, more particularly for a motor vehicle, and a friction ring of friction material, intended to equip such a friction disc
JP4163283B2 (en) * 1998-04-23 2008-10-08 Nskワーナー株式会社 Friction plate manufacturing method and apparatus
JP2002130323A (en) * 2000-10-20 2002-05-09 Nsk Warner Kk Friction plate
ES2289081T3 (en) * 2001-03-02 2008-02-01 Zf Sachs Ag Clutch provision.
CA2518023C (en) * 2003-03-03 2009-12-15 Messier-Bugatti One piece shim
EP1473478A1 (en) * 2003-04-29 2004-11-03 BorgWarner, Inc. Fluid flow groove arrangement on a friction material
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 (en) * 2003-12-22 2007-09-05 株式会社エフ・シー・シー Method and apparatus for manufacturing clutch friction plate
US20050150315A1 (en) * 2004-01-14 2005-07-14 Daniel Jeffrey K. Internal mechanical wet clutch for agricultural drive systems
RU2360158C2 (en) * 2004-05-28 2009-06-27 Интернэшнл Инновейшнз Лимитед Clutch coupling
JP2007132362A (en) * 2005-11-08 2007-05-31 Nsk Warner Kk Friction plate and wet multi-disk clutch with friction plate
JP2007170494A (en) * 2005-12-20 2007-07-05 Nsk Warner Kk Friction plate and wet multiple disk clutch with the same
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 (en) * 2006-07-05 2008-01-10 Zf Friedrichshafen Ag Friction disc for a wet-running clutch for a vehicle
DE102006057893A1 (en) * 2006-12-08 2008-06-12 Zf Friedrichshafen Ag Friction clutch for the drive train of a vehicle
US10465754B2 (en) 2007-03-30 2019-11-05 Eaton Cummins Automated Transmission Technologies Llc Dual clutch with cooling distribution reservoir chambers
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
JP2008309317A (en) * 2007-06-18 2008-12-25 Aisin Aw Co Ltd Starter
US8020673B2 (en) * 2007-07-30 2011-09-20 The Boeing Company Braking system for high speed and power rotating machinery
DE102010015213A1 (en) * 2010-04-16 2011-10-20 Conti Temic Microelectronic Gmbh Wet clutch for use in drive train of motor car, has groove-type depressions formed on friction pad at closing of coupling of cooling liquid film, and steel plate removed by recesses, so that full torque is transmitted at maximum speed
JP5757091B2 (en) * 2011-01-14 2015-07-29 Nok株式会社 sealing device
DE102012201510A1 (en) * 2012-02-02 2013-08-08 Zf Friedrichshafen Ag clutch assembly
CN102661331A (en) * 2012-05-09 2012-09-12 北京理工大学 High/low-speed groove clutch friction plate
EP3318776A1 (en) * 2016-11-07 2018-05-09 Ratier-Figeac SAS Friction disk
CN106704401B (en) * 2016-12-12 2018-11-02 吉林大学 A kind of power shifting wet clutch mimetic bio-membrane piece
CN106438746B (en) * 2016-12-15 2018-11-06 吉林大学 A kind of friction of wet clutch with bionical tank structure

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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 (en) * 1970-08-26 1974-08-08 Zahnraederfabrik Renk Ag, 8900 Augsburg
US3823802A (en) * 1972-08-18 1974-07-16 Caterpillar Tractor Co Clutch with controlled coolant flow

Also Published As

Publication number Publication date
FR2291410A1 (en) 1976-06-11
CA1030466A1 (en)
US4027758A (en) 1977-06-07
CA1030466A (en) 1978-05-02
CH614026A5 (en) 1979-10-31
DE2551270A1 (en) 1976-05-20
GB1531448A (en) 1978-11-08

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