FR2181304A5 - - Google Patents

Info

Publication number
FR2181304A5
FR2181304A5 FR7312811A FR7312811A FR2181304A5 FR 2181304 A5 FR2181304 A5 FR 2181304A5 FR 7312811 A FR7312811 A FR 7312811A FR 7312811 A FR7312811 A FR 7312811A FR 2181304 A5 FR2181304 A5 FR 2181304A5
Authority
FR
France
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
FR7312811A
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.)
Deere and Co
Original Assignee
Deere and Co
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 Deere and Co filed Critical Deere and Co
Application granted granted Critical
Publication of FR2181304A5 publication Critical patent/FR2181304A5/fr
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
    • 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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/08—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
    • F16D25/082—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member the line of action of the fluid-actuated members co-inciding with the axis of rotation
    • 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
    • F16D25/10—Clutch systems with a plurality of fluid-actuated clutches
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86582—Pilot-actuated

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)
FR7312811A 1972-04-20 1973-04-10 Expired FR2181304A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24573772A 1972-04-20 1972-04-20

Publications (1)

Publication Number Publication Date
FR2181304A5 true FR2181304A5 (fr) 1973-11-30

Family

ID=22927885

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7312811A Expired FR2181304A5 (fr) 1972-04-20 1973-04-10

Country Status (10)

Country Link
US (1) US3760918A (fr)
AR (1) AR210978A1 (fr)
CA (1) CA974903A (fr)
DE (1) DE2314226C3 (fr)
ES (1) ES413831A1 (fr)
FR (1) FR2181304A5 (fr)
GB (1) GB1389515A (fr)
IT (1) IT985619B (fr)
SE (1) SE398378B (fr)
YU (1) YU36273B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468033A1 (fr) * 1979-10-17 1981-04-30 Zahnradfabrik Friedrichshafen Embrayage avec convertisseur de couple
FR2585797A1 (fr) * 1985-08-02 1987-02-06 Kubota Ltd Transmission pour tracteur ayant deux lignes de transmission pour deplacement et pour prise de force

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2216855A5 (fr) * 1973-02-02 1974-08-30 Ferodo Sa
DE3127875A1 (de) * 1981-07-15 1983-02-03 Fichtel & Sachs Ag, 8720 Schweinfurt Oelstromsteuerung fuer nasslaufkupplungen
EP0078116B1 (fr) * 1981-10-28 1986-01-22 Automotive Products Public Limited Company Embrayage à deux disques de friction
US4540078A (en) * 1983-10-27 1985-09-10 Deere & Company Clutch lube control
DE3446460A1 (de) * 1984-12-20 1986-07-03 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Doppelkupplung fuer ein kraftfahrzeuggetriebe
DE3504086A1 (de) * 1985-02-07 1986-08-07 Fichtel & Sachs Ag, 8720 Schweinfurt Doppelnehmerzylinder mit zwei ausruecklagern zur betaetigung von schlepper-doppelkupplungen
DE3526630A1 (de) * 1985-07-25 1987-02-05 Porsche Ag Doppelkupplung fuer ein kraftfahrzeuggetriebe
IT1270456B (it) * 1993-06-07 1997-05-05 New Holland Fiat Spa Gruppo frizione per veicoli, in particolare macchine trattrici
JP3216424B2 (ja) * 1994-06-20 2001-10-09 トヨタ自動車株式会社 ツインクラッチ式変速機
FR2803346B1 (fr) * 1999-12-30 2002-04-26 Valeo Embrayage double, en particulier pour vehicule automobile
DE10020187A1 (de) * 2000-04-25 2001-10-31 Getrag Getriebe Zahnrad Hydraulische Schaltung für ein automatisiertes Doppelkupplungsgetriebe für Kraftfahrzeuge
EP1544513B1 (fr) * 2001-01-12 2009-02-18 ZF Sachs AG Véhicule avec une chaîne de traction ayant un dispositif à embrayages multiples
US8086093B2 (en) * 2002-12-05 2011-12-27 At&T Ip I, Lp DSL video service with memory manager
US7007782B2 (en) * 2003-02-14 2006-03-07 Automotive Components Holdings Llc Control of a hydraulic coupling system
US7059460B2 (en) * 2003-02-14 2006-06-13 Ford Motor Company Hydraulic coupling system
DE10320524A1 (de) * 2003-04-30 2004-11-25 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Hydraulikkreis zur Steuerung eines Antriebsstranges
DE10342897A1 (de) * 2003-09-17 2005-04-14 Zf Friedrichshafen Ag Kolben-Zylinder-Anordnung mit Rotationsdruckausgleich
DE10345321A1 (de) * 2003-09-30 2005-04-14 Deere & Company, Moline Kupplungs- und Bremseinheit
US20060006042A1 (en) * 2004-07-07 2006-01-12 Melissa Koenig Dual clutch transmission clutch cooling circuit
US7311187B2 (en) * 2004-07-07 2007-12-25 Borgwarner Inc. Dual clutch transmission clutch cooling circuit
US20060169563A1 (en) * 2004-12-24 2006-08-03 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Method and apparatus for controlling the cooling of a clutch and for switching a safety function of the clutch of a motor vehicle
ATE421648T1 (de) * 2005-02-11 2009-02-15 Luk Lamellen & Kupplungsbau Kupplungsaggregat
DE112007003802B3 (de) * 2006-10-13 2018-09-13 Ricardo Uk Ltd. Kupplungsanordnung mit einem Wärmeübertragungsmedium zum Kühlen einer Antriebsplatte
WO2008052502A1 (fr) * 2006-10-30 2008-05-08 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Commande hydraulique pour une transmission à double embrayage
DE112008000383A5 (de) * 2007-03-07 2009-11-19 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Hydraulikanordnung zur Steuerung eines Doppelkupplungsgetriebes eines Kraftfahrzeuges
US7694794B2 (en) * 2007-05-29 2010-04-13 Deere & Company PTO clutch with lubrication oil shut-off valve and integrated relief valve
US8443956B2 (en) * 2008-03-04 2013-05-21 Borgwarner Inc. Dual clutch transmission having area controlled clutch cooling circuit
US8968136B2 (en) * 2008-04-18 2015-03-03 Borgwarner Inc. Dual clutch transmission having simplified controls
EP2626582A3 (fr) † 2008-08-22 2017-10-25 Schaeffler Technologies AG & Co. KG Embrayage double
US8376906B2 (en) * 2008-12-09 2013-02-19 Borgwarner Inc. Automatic transmission for a hybrid vehicle
US9086170B2 (en) 2009-06-29 2015-07-21 Borgwarner Inc. Hydraulic valve for use in a control module of an automatic transmission
CN102652235B (zh) 2009-12-31 2014-11-12 博格华纳公司 具有高压致动和低压润滑液压回路的自动变速器
DE102014212406A1 (de) * 2014-06-27 2015-12-31 Schaeffler Technologies AG & Co. KG Nasse Lamellendoppelkupplung
DE102014212421A1 (de) 2014-06-27 2015-12-31 Schaeffler Technologies AG & Co. KG Nasse Lamellendoppelkupplung mit Hebeln außerhalb des Nassraums
CN104132076B (zh) * 2014-07-21 2016-05-11 合肥工业大学 同轴分立对置式双离合器及双离合器变速器
WO2016104591A1 (fr) 2014-12-24 2016-06-30 花王株式会社 Distributeur de mousse

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2636585A (en) * 1946-08-30 1953-04-28 William T Livermore Automatic fluid pressure transmission
US2969131A (en) * 1958-05-13 1961-01-24 Twin Disc Clutch Co Power transmission
DE1103151B (de) * 1955-12-15 1961-03-23 Clark Equipment Co Steuerungsvorrichtung fuer hydraulisch betaetigte Kupplungen eines Fahrzeugantriebes
US3138964A (en) * 1962-12-31 1964-06-30 Ford Motor Co Sequentially operable clutch assembly
DE1226889B (de) * 1962-01-23 1966-10-13 Ferodo Sa Hydrodynamisch-mechanisches Getriebe fuer Fahrzeuge, insbesondere fuer Schlepper
US3292758A (en) * 1964-02-24 1966-12-20 Gen Motors Corp Coolant system
FR1468114A (fr) * 1966-02-11 1967-02-03 Twin Disc Clutch Co Embrayage double actionné hydrauliquement comportant un dispositif de refroidissement de plateaux par fluide à basse pression
US3351169A (en) * 1965-04-12 1967-11-07 Dana Corp Control system for hydraulically actuated friction clutches
US3470988A (en) * 1968-01-19 1969-10-07 Twin Disc Inc Hydraulically operated friction clutch of the dual actuating chamber type
DE1630726A1 (de) * 1966-09-29 1971-06-16 Lely Nv C Van Der Fahrzeug mit einer Zapfwelle
FR2179404A5 (fr) * 1972-04-01 1973-11-16 Zahnradfabrik Friedrichshafen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1171757B (de) * 1959-12-08 1964-06-04 J Rivoire Sarl Ets Hydromechanisches Wendegetriebe, insbesondere fuer Transportkarren

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2636585A (en) * 1946-08-30 1953-04-28 William T Livermore Automatic fluid pressure transmission
DE1103151B (de) * 1955-12-15 1961-03-23 Clark Equipment Co Steuerungsvorrichtung fuer hydraulisch betaetigte Kupplungen eines Fahrzeugantriebes
US2969131A (en) * 1958-05-13 1961-01-24 Twin Disc Clutch Co Power transmission
DE1226889B (de) * 1962-01-23 1966-10-13 Ferodo Sa Hydrodynamisch-mechanisches Getriebe fuer Fahrzeuge, insbesondere fuer Schlepper
US3138964A (en) * 1962-12-31 1964-06-30 Ford Motor Co Sequentially operable clutch assembly
US3292758A (en) * 1964-02-24 1966-12-20 Gen Motors Corp Coolant system
US3351169A (en) * 1965-04-12 1967-11-07 Dana Corp Control system for hydraulically actuated friction clutches
FR1468114A (fr) * 1966-02-11 1967-02-03 Twin Disc Clutch Co Embrayage double actionné hydrauliquement comportant un dispositif de refroidissement de plateaux par fluide à basse pression
DE1630726A1 (de) * 1966-09-29 1971-06-16 Lely Nv C Van Der Fahrzeug mit einer Zapfwelle
US3470988A (en) * 1968-01-19 1969-10-07 Twin Disc Inc Hydraulically operated friction clutch of the dual actuating chamber type
FR2179404A5 (fr) * 1972-04-01 1973-11-16 Zahnradfabrik Friedrichshafen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468033A1 (fr) * 1979-10-17 1981-04-30 Zahnradfabrik Friedrichshafen Embrayage avec convertisseur de couple
FR2585797A1 (fr) * 1985-08-02 1987-02-06 Kubota Ltd Transmission pour tracteur ayant deux lignes de transmission pour deplacement et pour prise de force

Also Published As

Publication number Publication date
ES413831A1 (es) 1976-01-16
YU90073A (en) 1981-06-30
US3760918A (en) 1973-09-25
AR210978A1 (es) 1977-10-14
AU4835472A (en) 1974-10-31
YU36273B (en) 1982-06-18
DE2314226A1 (de) 1973-10-25
DE2314226C3 (de) 1981-08-13
DE2314226B2 (de) 1977-04-14
GB1389515A (en) 1975-04-03
IT985619B (it) 1974-12-10
SE398378B (sv) 1977-12-19
CA974903A (en) 1975-09-23

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Legal Events

Date Code Title Description
ST Notification of lapse