FR2456266A1 - Mecanisme de transmission de puissance a plusieurs rapports de vitesse - Google Patents

Mecanisme de transmission de puissance a plusieurs rapports de vitesse

Info

Publication number
FR2456266A1
FR2456266A1 FR8010582A FR8010582A FR2456266A1 FR 2456266 A1 FR2456266 A1 FR 2456266A1 FR 8010582 A FR8010582 A FR 8010582A FR 8010582 A FR8010582 A FR 8010582A FR 2456266 A1 FR2456266 A1 FR 2456266A1
Authority
FR
France
Prior art keywords
clutches
transmission mechanism
power transmission
speed ratio
multiple speed
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.)
Granted
Application number
FR8010582A
Other languages
English (en)
Other versions
FR2456266B1 (fr
Inventor
Erkki Antero Koivunen
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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation 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 Motors Liquidation Co filed Critical Motors Liquidation Co
Publication of FR2456266A1 publication Critical patent/FR2456266A1/fr
Application granted granted Critical
Publication of FR2456266B1 publication Critical patent/FR2456266B1/fr
Granted 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
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/62—Gearings having three or more central gears
    • F16H3/66—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)

Abstract

CE MECANISME DE TRANSMISSION PLANETAIRE A QUATRE RAPPORTS DE VITESSES COMPREND TROIS EMBRAYAGES A FRICTION 104, 106 ET 108 QUI PEUVENT ETRE SERRES SELECTIVEMENT PAR PAIRES OU SIMULTANEMENT, POUR ETABLIR UNE CHAINE CINEMATIQUE ENTRE L'ARBRE D'ENTREE 10 DU MECANISME ET LES TRAINS PLANETAIRES 88, 48 ET OBTENIR AINSI LES QUATRE RAPPORTS DE MARCHE AVANT. UN PISTON110 PEUT SERRER SELECTIVEMENT LES EMBRAYAGES 104 ET 106 ET UN DEUXIEME PISTON 112 PEUT SERRER SELECTIVEMENT LES EMBRAYAGES 106 ET 108. LES DEUX PISTONS, ACTIONNES ENSEMBLE, SERRENT LES TROIS EMBRAYAGES. UN ACCOUPLEMENT UNIDIRECTIONNEL 98 FONCTIONNE EN SERIE AVEC L'EMBRAYAGE 106 QUI PEUT ETRE SERRE PAR LES DEUX PISTONS110 ET 112.
FR8010582A 1979-05-11 1980-05-12 Mecanisme de transmission de puissance a plusieurs rapports de vitesse Granted FR2456266A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/038,339 US4237749A (en) 1979-05-11 1979-05-11 Multi-speed power transmission

Publications (2)

Publication Number Publication Date
FR2456266A1 true FR2456266A1 (fr) 1980-12-05
FR2456266B1 FR2456266B1 (fr) 1983-05-27

Family

ID=21899377

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8010582A Granted FR2456266A1 (fr) 1979-05-11 1980-05-12 Mecanisme de transmission de puissance a plusieurs rapports de vitesse

Country Status (8)

Country Link
US (1) US4237749A (fr)
JP (1) JPS55152946A (fr)
AU (1) AU527176B2 (fr)
CA (1) CA1114650A (fr)
DE (1) DE3016992A1 (fr)
FR (1) FR2456266A1 (fr)
GB (1) GB2049074B (fr)
IT (1) IT1127027B (fr)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS226877B1 (en) * 1981-09-15 1984-04-16 Antonin Ing Csc Hau Self-changing differential gearbox
JPS5934027A (ja) * 1982-08-20 1984-02-24 Nissan Motor Co Ltd 自動変速機のクラツチドラム
US4660439A (en) * 1983-09-08 1987-04-28 Nissan Motor Co., Ltd. Planetary gear train for automatic transmission
DE3507600A1 (de) * 1984-03-05 1985-09-19 Nissan Motor Co., Ltd., Yokohama, Kanagawa Planetengetriebe
JPH0617720B2 (ja) * 1984-05-02 1994-03-09 アイシン・エィ・ダブリュ株式会社 自動変速機の摩擦係合装置の油圧サ−ボ
JPS6145145A (ja) * 1984-08-07 1986-03-05 Aisin Warner Ltd 自動変速機
US4869128A (en) * 1986-04-30 1989-09-26 Kabushiki Kaisha Daikin Seisakusho Planetary gear train for automatic transmission
DE3615367A1 (de) * 1986-05-06 1987-11-12 Getrag Getriebe Zahnrad Viergang-umlaufgetriebe
JP2592451B2 (ja) * 1987-05-02 1997-03-19 アイシン・エィ・ダブリュ 株式会社 遊星歯車式変速機のブレーキバンドドラム
EP0305045B1 (fr) * 1987-07-22 1991-12-27 Toyota Jidosha Kabushiki Kaisha Transmission à changement de vitesses de type planétaire procurant 6 vitesses par deux simples mécanismes engrenage planétaire simple et pignon unique
US4916980A (en) * 1987-07-22 1990-04-17 Toyota Jidosha Kabushiki Kaisha Planetary gear type speed change device to provide six forward speed stages with two single pinion type simple planetary gear mechanisms
US4944719A (en) * 1987-08-05 1990-07-31 Toyota Jidosha Kabushiki Kaisha Planetary gear type speed change device having one-way clutch operable in two functions
DE3838865A1 (de) * 1987-12-19 1989-06-29 Luk Lamellen & Kupplungsbau Mehrfachkupplungsaggregat
CA1325347C (fr) * 1988-04-29 1993-12-21 William Nortman Transmission automatique a quatre vitesses
US5188575A (en) * 1988-04-29 1993-02-23 Leising Maurice B Automatic four-speed transmission with interconnected clutches
US5006102A (en) * 1988-09-27 1991-04-09 Aisin Aw Co., Ltd. Floating structure for interconnecting three clutches with a single actuator in an automatic transmission
US4938097A (en) * 1989-04-11 1990-07-03 Ford Motor Company Four speed transaxle for automotive vehicles
DE4019763A1 (de) * 1990-06-21 1992-01-02 Porsche Ag Vorrichtung zum betaetigen von kupplungen eines allrad-antriebsstranges
GB9017921D0 (en) * 1990-08-15 1990-09-26 Massey Ferguson Services Nv Planetary gear units
JPH04131545A (ja) * 1990-09-25 1992-05-06 Aisin Aw Co Ltd 自動変速機
DE4035686C1 (fr) * 1990-11-09 1992-01-23 Ford-Werke Ag, 5000 Koeln, De
JPH04331873A (ja) * 1991-05-07 1992-11-19 Jatco Corp 自動変速機の回転ドラム
US5439088A (en) * 1992-01-30 1995-08-08 Nissan Motor Co., Ltd. Automatic transmission with passages connecting apply and cancel chambers
US5425283A (en) * 1993-09-17 1995-06-20 General Motors Corporation Multi-speed power transmission
JP3354303B2 (ja) * 1994-08-19 2002-12-09 本田技研工業株式会社 タンデム型油圧クラッチ
US5535865A (en) 1994-08-22 1996-07-16 General Motors Corporation Torque transmitting friction device and control
JP3540481B2 (ja) * 1996-01-12 2004-07-07 ジヤトコ株式会社 自動変速機の油圧係合装置
JP2003194161A (ja) * 2001-12-25 2003-07-09 Aisin Aw Co Ltd 自動変速機
US7001301B2 (en) * 2003-11-19 2006-02-21 General Motors Corporation Sealing sleeve for a hydraulic actuator
EP1568906B1 (fr) * 2004-02-27 2008-06-18 BorgWarner Inc. Embrayage double
JP4333469B2 (ja) * 2004-05-06 2009-09-16 トヨタ自動車株式会社 自動変速機のクラッチ装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1256988A (fr) * 1969-11-21 1971-12-15
US4086827A (en) * 1975-08-21 1978-05-02 General Motors Corporation Four-speed transmission

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2010288A (en) * 1931-06-11 1935-08-06 Ferdinand M Bartelme Transmission mechanism for motor vehicles
US2043784A (en) * 1932-05-31 1936-06-09 Monopower Corp Clutch mechanism for transmissions
US2152033A (en) * 1936-12-05 1939-03-28 Dornier Werke Gmbh Balancing system
DE757190C (de) * 1940-11-02 1952-10-27 Otto Ortlinghaus Soehne Leitungsanordnung fuer druckoelgesteuerte Lamellenreibungskupplungen
US2775330A (en) * 1952-11-21 1956-12-25 Gen Motors Corp Transmission and control system
DE1160308B (de) * 1957-02-23 1963-12-27 Daimler Benz Ag Planetenraederwechselgetriebe, insbesondere fuer Kraftfahrzeuge
US3303726A (en) * 1958-09-10 1967-02-14 Gen Motors Corp Automatic transmission
US3160030A (en) * 1959-11-30 1964-12-08 Axel C Wickman Control means for epicyclic power transmission mechanisms
US3138964A (en) * 1962-12-31 1964-06-30 Ford Motor Co Sequentially operable clutch assembly
US3164232A (en) * 1962-12-31 1965-01-05 Ford Motor Co Sequentially operable clutch assembly and fluid coupling
US3602055A (en) * 1970-03-02 1971-08-31 Gen Motors Corp Transmission
US3802294A (en) * 1972-09-28 1974-04-09 Borg Warner Automotive transmission
US3886816A (en) * 1973-10-01 1975-06-03 Curtiss Wright Corp Bidirectional planetary gear transmission
US4186827A (en) * 1978-06-22 1980-02-05 Gulf & Western Manufacturing Company Fluid operated clutch and brake

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1256988A (fr) * 1969-11-21 1971-12-15
US4086827A (en) * 1975-08-21 1978-05-02 General Motors Corporation Four-speed transmission

Also Published As

Publication number Publication date
JPS6219622B2 (fr) 1987-04-30
GB2049074A (en) 1980-12-17
FR2456266B1 (fr) 1983-05-27
GB2049074B (en) 1983-03-30
DE3016992C2 (fr) 1989-07-27
IT8048609A0 (it) 1980-05-07
AU527176B2 (en) 1983-02-17
DE3016992A1 (de) 1980-11-20
CA1114650A (fr) 1981-12-22
JPS55152946A (en) 1980-11-28
IT1127027B (it) 1986-05-21
AU5774080A (en) 1980-11-13
US4237749A (en) 1980-12-09

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