CA1086528A - Transmission for tractor - Google Patents

Transmission for tractor

Info

Publication number
CA1086528A
CA1086528A CA301,992A CA301992A CA1086528A CA 1086528 A CA1086528 A CA 1086528A CA 301992 A CA301992 A CA 301992A CA 1086528 A CA1086528 A CA 1086528A
Authority
CA
Canada
Prior art keywords
transmission
clutch
shaft
disposed
toothed wheel
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
CA301,992A
Other languages
English (en)
French (fr)
Inventor
Hiroyuki Kisaka
Morimitsu Katayama
Masayoshi Miyahara
Makoto Sagata
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.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Application granted granted Critical
Publication of CA1086528A publication Critical patent/CA1086528A/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
    • F16H—GEARING
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/04—Combinations of toothed gearings only
    • F16H37/042—Combinations of toothed gearings only change gear transmissions in group arrangement
    • F16H37/043—Combinations of toothed gearings only change gear transmissions in group arrangement without gears having orbital motion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location or kind of gearing
    • 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
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/16—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion essentially with both gears that can be put out of gear and continuously-meshing gears that can be disengaged from their shafts
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19023—Plural power paths to and/or from gearing
    • Y10T74/19074—Single drive plural driven
    • Y10T74/19079—Parallel
    • Y10T74/19084—Spur

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Arrangement Of Transmissions (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)
  • Transmission Devices (AREA)
CA301,992A 1977-04-27 1978-04-26 Transmission for tractor Expired CA1086528A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5103177A JPS53134156A (en) 1977-04-27 1977-04-27 Transmission of tractor
JP51031/1977 1977-04-27

Publications (1)

Publication Number Publication Date
CA1086528A true CA1086528A (en) 1980-09-30

Family

ID=12875432

Family Applications (1)

Application Number Title Priority Date Filing Date
CA301,992A Expired CA1086528A (en) 1977-04-27 1978-04-26 Transmission for tractor

Country Status (8)

Country Link
US (1) US4294130A (en, 2012)
JP (1) JPS53134156A (en, 2012)
AU (1) AU511848B2 (en, 2012)
CA (1) CA1086528A (en, 2012)
FR (1) FR2388689A1 (en, 2012)
GB (1) GB1602884A (en, 2012)
PT (1) PT67851B (en, 2012)
TR (1) TR20342A (en, 2012)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1190120A (en) * 1980-12-05 1985-07-09 Takashi Yoshii Change-speed apparatus for a tractor
AU537361B2 (en) * 1981-07-29 1984-06-21 Kubota Ltd. Transmission with multiple shafts and clutches
DE3376867D1 (en) * 1983-06-08 1988-07-07 Deere & Co Multispeed gearbox
NZ214170A (en) * 1985-05-25 1987-04-30 Kubota Ltd Change speed constant mesh gear box: gear ratios selected by clutches
US4831891A (en) * 1986-05-16 1989-05-23 Honda Giken Kogyo Kabushiki Kaisha Power transmission device for a tractor
DE3620250A1 (de) * 1986-06-16 1987-12-17 Claas Ohg Lastschaltgetriebe fuer fahrzeuge
US4824128A (en) * 1986-11-22 1989-04-25 Kubota, Ltd. Tractor transmission
US4881417A (en) * 1987-04-13 1989-11-21 Kubota Ltd. Transmission system for vehicle
US4785682A (en) * 1987-05-20 1988-11-22 Honda Giken Kogyo Kabushiki Kaisha Power transmission device
US4938085A (en) * 1987-06-30 1990-07-03 Honda Giken Kogyo Kabushiki Kaisha Power transmission system in a tractor
JPS6455452A (en) * 1987-08-21 1989-03-02 Toyota Motor Corp Manual transmission for vehicle
EP0480955B1 (de) * 1989-07-05 1994-11-02 ZF FRIEDRICHSHAFEN Aktiengesellschaft Vielstufiges zahnräderwechselgetriebe
GB2240826B (en) * 1990-02-07 1994-04-06 Kubota Kk Transmission for a vehicle
US5339703A (en) * 1990-02-07 1994-08-23 Kubota Corporation Transmission for a vehicle
JP2002079839A (ja) * 2000-09-07 2002-03-19 Kanzaki Kokyukoki Mfg Co Ltd 作業車両のトランスミッション
WO2008076924A2 (en) * 2006-12-14 2008-06-26 W.S. Darley & Co. Dual gear pump transmission
JP5652451B2 (ja) * 2012-09-14 2015-01-14 井関農機株式会社 作業車両
WO2018017653A1 (en) 2016-07-20 2018-01-25 Eaton Corporation Power take-off drive gear thrust load canceling
EP4497975A1 (en) * 2023-07-24 2025-01-29 CNH Industrial Italia S.p.A. Improved transmission architecture for agricultural vehicles

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3031893A (en) * 1956-04-07 1962-05-01 Zahnradfabrik Friedrichshafen Driving device, especially for motor vehicles
US2975656A (en) * 1958-04-21 1961-03-21 Haverlender Karl Change-speed gear unit for motor vehicles
CH392190A (de) * 1961-10-20 1965-05-15 Fischer Ag Georg Unter Last schaltbares Wechselgetriebe
FR1407696A (fr) * 1964-06-11 1965-08-06 Renault Perfectionnements aux boîtes-ponts de véhicules pour transmission sur un ou plusieurs essieux avec réduction de vitesse particulière pour la marche en terrain varié
FR2017239A1 (en, 2012) * 1968-09-03 1970-05-22 Zahnradfabrik Friedrichshafen
DE1950914C3 (de) * 1969-10-09 1982-11-11 Klöckner-Humboldt-Deutz AG, 5000 Köln Schaltvorrichtung zum Schalten eines mehrstufigen, über eine Schalttrennkupplung angetriebenen Zahnräderwechselgetriebes, insbesondere für Ackerschlepper
DE2056521A1 (de) * 1970-11-17 1972-05-18 Klöckner-Humboldt-Deutz AG, 5000 Köln Zahnräderwechselgetriebe in Gruppenbauart für Kraftfahrzeuge, insbesondere für Acker- und Straßenschlepper
DE2239955C2 (de) * 1972-08-14 1984-12-13 Klöckner-Humboldt-Deutz AG, 5000 Köln Zahnräderwechselgetriebe in Gruppenbauart für Kraftfahrzeuge
US3922931A (en) * 1974-01-04 1975-12-02 Kubota Ltd Speed change device for tractor transmissions
DE2405023C2 (de) * 1974-02-02 1982-07-08 Klöckner-Humboldt-Deutz AG, 5000 Köln Zahnräderwechselgetriebe in Gruppenbauart für Kraftfahrzeuge, insbesondere für Land- und/oder bauwirtschaftlich nutzbare Kraftfahrzeuge
US4116090A (en) * 1974-03-02 1978-09-26 Klockner-Humboldt-Deutz Aktiengesellschaft Change gear transmission in group arrangement, especially for motor vehicles for use in agriculture and in the construction field
DE2452335A1 (de) * 1974-11-05 1976-05-06 Porsche Ag Mehrgaengiges getriebe, insbesondere fuer kraftfahrzeuge
JPS5512032Y2 (en, 2012) * 1975-02-15 1980-03-15
DE2514781C3 (de) * 1975-04-04 1980-10-16 Kloeckner-Humboldt-Deutz Ag, 5000 Koeln Zahnräderwechselgetriebe in Gruppenbauart, insbesondere für land- und/oder bauwirtschaftlich nutzbare Kraftfahrzeuge

Also Published As

Publication number Publication date
FR2388689A1 (fr) 1978-11-24
AU3420478A (en) 1979-09-20
JPS53134156A (en) 1978-11-22
US4294130A (en) 1981-10-13
PT67851B (en) 1979-09-28
JPS623009B2 (en, 2012) 1987-01-22
AU511848B2 (en) 1980-09-11
TR20342A (tr) 1981-02-20
GB1602884A (en) 1981-11-18
FR2388689B1 (en, 2012) 1984-11-23
PT67851A (en) 1978-04-01

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Legal Events

Date Code Title Description
MKEX Expiry