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GB2478222B - Clutches - Google Patents

Clutches

Info

Publication number
GB2478222B
GB2478222B GB1108872A GB201108872A GB2478222B GB 2478222 B GB2478222 B GB 2478222B GB 1108872 A GB1108872 A GB 1108872A GB 201108872 A GB201108872 A GB 201108872A GB 2478222 B GB2478222 B GB 2478222B
Authority
GB
United Kingdom
Prior art keywords
clutches
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
GB1108872A
Other versions
GB201108872D0 (en
GB2478222A (en
Inventor
Jonathan C Wheals
Lee Sykes
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.)
Ricardo UK Ltd
Original Assignee
Ricardo UK Ltd
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
Priority claimed from GBGB0620347.5A external-priority patent/GB0620347D0/en
Priority claimed from GB0709409A external-priority patent/GB0709409D0/en
Priority claimed from GB0712091A external-priority patent/GB0712091D0/en
Application filed by Ricardo UK Ltd filed Critical Ricardo UK Ltd
Priority claimed from GB0720152A external-priority patent/GB2442877B/en
Publication of GB201108872D0 publication Critical patent/GB201108872D0/en
Publication of GB2478222A publication Critical patent/GB2478222A/en
Application granted granted Critical
Publication of GB2478222B publication Critical patent/GB2478222B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F16D13/52—Clutches with multiple lamellae ; Clutches in which three or more axially moveable members are fixed alternately to the shafts to be coupled and are pressed from one side towards an axially-located member
    • 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
    • F16D21/00—Systems comprising a plurality of actuated clutches
    • F16D21/02—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways
    • F16D21/06—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric
    • 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
    • F16D21/00—Systems comprising a plurality of actuated clutches
    • F16D21/02—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways
    • F16D21/06—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric
    • F16D2021/0607—Double clutch with torque input plate in-between the two clutches, i.e. having a central input plate
    • 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
    • F16D21/00—Systems comprising a plurality of actuated clutches
    • F16D21/02—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways
    • F16D21/06—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric
    • F16D2021/0607—Double clutch with torque input plate in-between the two clutches, i.e. having a central input plate
    • F16D2021/0615—Double clutch with torque input plate in-between the two clutches, i.e. having a central input plate the central input plate is supported by bearings in-between the two clutches
    • 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
    • F16D21/00—Systems comprising a plurality of actuated clutches
    • F16D21/02—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways
    • F16D21/06—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric
    • F16D2021/0684—Mechanically actuated clutches with two clutch plates

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Operated Clutches (AREA)
GB1108872A 2006-10-13 2007-10-15 Clutches Expired - Fee Related GB2478222B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GBGB0620347.5A GB0620347D0 (en) 2006-10-13 2006-10-13 High efficiency dct transmission
GB0709409A GB0709409D0 (en) 2007-05-16 2007-05-16 Clutch plate and clutch assembly
GB0712091A GB0712091D0 (en) 2007-06-22 2007-06-22 Clutch Assembly
GB0720152A GB2442877B (en) 2006-10-13 2007-10-15 Clutches

Publications (3)

Publication Number Publication Date
GB201108872D0 GB201108872D0 (en) 2011-07-06
GB2478222A GB2478222A (en) 2011-08-31
GB2478222B true GB2478222B (en) 2011-10-12

Family

ID=44351816

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1108872A Expired - Fee Related GB2478222B (en) 2006-10-13 2007-10-15 Clutches

Country Status (1)

Country Link
GB (1) GB2478222B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9829049B2 (en) * 2015-03-09 2017-11-28 Fca Us Llc Transmission or clutch direct cooling tube

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB458952A (en) * 1935-11-23 1936-12-30 Roper & Wreaks Ltd Disc clutches
GB1233968A (en) * 1969-03-12 1971-06-03
GB1339000A (en) * 1969-12-03 1973-11-28 Automotive Prod Co Ltd Friction clutches and engaging load applying spring means for such friction clutches
GB1393285A (en) * 1972-07-25 1975-05-07 Gkn Transmissions Ltd Clutches
US4294343A (en) * 1978-02-24 1981-10-13 Bayerische Motoren Werke Aktiengesellschaft Friction clutch for motor vehicles
US4474268A (en) * 1982-04-16 1984-10-02 Horton Manufacturing Co., Inc. Torque and/or rotational control apparatus
JPS6152424A (en) * 1984-08-20 1986-03-15 Daihatsu Motor Co Ltd Following-revolution preventing structure of clutch apparatus for car
GB2186331A (en) * 1986-02-12 1987-08-12 Automotive Products Plc Method of preventing axial separation of a clutch pressure plate and a diaphragm spring
US4697678A (en) * 1985-02-13 1987-10-06 Aisin Seiki Kabushiki Kaisha Clutch cover
GB2209194A (en) * 1987-08-31 1989-05-04 Ford Motor Co A multiple friction disc clutch and flywheel assembly
EP0343765A2 (en) * 1988-04-28 1989-11-29 Dana Corporation Spring clutch assembly
US5072816A (en) * 1988-08-09 1991-12-17 Kabushiki Kaisha Daikin Seisakusho Air feeder for a pull type clutch assembly
DE19710930A1 (en) * 1996-03-30 1997-10-30 Volkswagen Ag Friction clutch for internal combustion engine drives of motor vehicles
US20010025759A1 (en) * 2000-03-22 2001-10-04 Luk Lamellen Und Kuppluingsbau Gmbh Clutch for a power train of a motor vehicle

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB458952A (en) * 1935-11-23 1936-12-30 Roper & Wreaks Ltd Disc clutches
GB1233968A (en) * 1969-03-12 1971-06-03
GB1339000A (en) * 1969-12-03 1973-11-28 Automotive Prod Co Ltd Friction clutches and engaging load applying spring means for such friction clutches
GB1393285A (en) * 1972-07-25 1975-05-07 Gkn Transmissions Ltd Clutches
US4294343A (en) * 1978-02-24 1981-10-13 Bayerische Motoren Werke Aktiengesellschaft Friction clutch for motor vehicles
US4474268A (en) * 1982-04-16 1984-10-02 Horton Manufacturing Co., Inc. Torque and/or rotational control apparatus
JPS6152424A (en) * 1984-08-20 1986-03-15 Daihatsu Motor Co Ltd Following-revolution preventing structure of clutch apparatus for car
US4697678A (en) * 1985-02-13 1987-10-06 Aisin Seiki Kabushiki Kaisha Clutch cover
GB2186331A (en) * 1986-02-12 1987-08-12 Automotive Products Plc Method of preventing axial separation of a clutch pressure plate and a diaphragm spring
GB2209194A (en) * 1987-08-31 1989-05-04 Ford Motor Co A multiple friction disc clutch and flywheel assembly
EP0343765A2 (en) * 1988-04-28 1989-11-29 Dana Corporation Spring clutch assembly
US5072816A (en) * 1988-08-09 1991-12-17 Kabushiki Kaisha Daikin Seisakusho Air feeder for a pull type clutch assembly
DE19710930A1 (en) * 1996-03-30 1997-10-30 Volkswagen Ag Friction clutch for internal combustion engine drives of motor vehicles
US20010025759A1 (en) * 2000-03-22 2001-10-04 Luk Lamellen Und Kuppluingsbau Gmbh Clutch for a power train of a motor vehicle

Also Published As

Publication number Publication date
GB201108872D0 (en) 2011-07-06
GB2478222A (en) 2011-08-31

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20201015