JPS5292067A - Multistep speed change gear especially for use in tractors or buldozers - Google Patents

Multistep speed change gear especially for use in tractors or buldozers

Info

Publication number
JPS5292067A
JPS5292067A JP827077A JP827077A JPS5292067A JP S5292067 A JPS5292067 A JP S5292067A JP 827077 A JP827077 A JP 827077A JP 827077 A JP827077 A JP 827077A JP S5292067 A JPS5292067 A JP S5292067A
Authority
JP
Japan
Prior art keywords
buldozers
tractors
speed change
change gear
multistep 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.)
Pending
Application number
JP827077A
Other languages
Japanese (ja)
Inventor
Gusutafu Ooren Kaaru
Orofu Berugusutoremu Peru
Supanitsuhi Yoozefu
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.)
SRM Hydromekanik AB
Original Assignee
SRM Hydromekanik 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 SRM Hydromekanik AB filed Critical SRM Hydromekanik AB
Publication of JPS5292067A publication Critical patent/JPS5292067A/en
Pending 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
    • 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
    • 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
    • F16H3/663—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another with conveying rotary motion between axially spaced orbital gears, e.g. RAVIGNEAUX
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
    • F16H2200/0052—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising six forward speeds
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/2002—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears
    • F16H2200/2007—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with two sets of orbital gears

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Control Of Transmission Device (AREA)
JP827077A 1976-01-29 1977-01-29 Multistep speed change gear especially for use in tractors or buldozers Pending JPS5292067A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB357276A GB1559491A (en) 1976-01-29 1976-01-29 Change speed gear boxes

Publications (1)

Publication Number Publication Date
JPS5292067A true JPS5292067A (en) 1977-08-03

Family

ID=9760871

Family Applications (2)

Application Number Title Priority Date Filing Date
JP826977A Granted JPS5292066A (en) 1976-01-29 1977-01-29 Switchable power transmission gear for use in automobiles
JP827077A Pending JPS5292067A (en) 1976-01-29 1977-01-29 Multistep speed change gear especially for use in tractors or buldozers

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP826977A Granted JPS5292066A (en) 1976-01-29 1977-01-29 Switchable power transmission gear for use in automobiles

Country Status (8)

Country Link
JP (2) JPS5292066A (en)
AT (1) AT350399B (en)
BE (1) BE850897A (en)
CH (1) CH617991A5 (en)
DE (4) DE2619011C3 (en)
FR (1) FR2339788A1 (en)
GB (1) GB1559491A (en)
IN (1) IN147204B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59155645A (en) * 1983-02-19 1984-09-04 ユリアン・パラガ・ガルシア Transmission for car and toothed wheel gearing used for whole industry

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3048990C2 (en) * 1976-01-29 1984-04-12 S.R.M. Hydromekanik Ab, Stockholm Planetary change gearbox with more than four forward gears
DE2733558C2 (en) * 1977-07-26 1985-04-04 S.R.M. Hydromekanik Ab, Stockholm Multi-speed change gear for motor vehicles
DE2733616C2 (en) * 1977-07-26 1985-09-05 S.R.M. Hydromekanik Ab, Stockholm Planetary change gear for vehicles
CA1118318A (en) * 1978-08-18 1982-02-16 Karl G. Ahlen Braking method for vehicle transmission
DE2855086C2 (en) * 1978-08-24 1985-09-12 S.R.M. Hydromekanik Ab, Stockholm Valve arrangement for the hydraulic switching of a multi-speed motor vehicle gearbox
US4326433A (en) * 1979-09-07 1982-04-27 Twin Disc, Incorporated Hydraulically controlled power transmission having friction plate clutches for selectively engaging a plurality of change speed gears
DE3111528A1 (en) * 1980-03-24 1982-03-11 Aisin Warner Gear shift control device in an automatic transmission for motor vehicles
DE3237032A1 (en) * 1981-10-06 1983-04-28 Newage Transmissions Ltd., Coventry OIL PUMP ARRANGEMENT, ESPECIALLY FOR TRANSMISSION
JPS5966055U (en) * 1982-10-26 1984-05-02 株式会社クボタ Mission hydraulic control device for self-propelled agricultural machinery
DE3545842A1 (en) * 1985-12-23 1987-01-02 Daimler Benz Ag Multi-plate clutch actuated with power assistance from a pressure medium and having a diaphragm spring with driver teeth to secure it against relative rotation
IT1211424B (en) * 1987-10-26 1989-10-18 Treviglio Bergamo A EPICYCLOIDAL GROUP IN POWER SHIFTA THREE SPEED RATIO FOR TRACTOR CHANGES
JPH0215707A (en) * 1988-07-01 1990-01-19 Seiko Electronic Components Ltd Supporting structure for crystal resonator
DE10232839A1 (en) * 2002-07-19 2004-02-05 Zf Friedrichshafen Ag Modular multi clutch transmission, joined axially or parallel to basic gearbox or housing forming one main unit and several auxiliary units
EP2146112A1 (en) * 2008-07-14 2010-01-20 Tribecraft AG Wolfrom planetary gear unit
DE102011007798A1 (en) 2011-04-20 2012-10-25 Schaeffler Technologies AG & Co. KG Ring element, in particular race for an axial needle bearing
DE102014101726B4 (en) * 2014-02-12 2017-12-07 Umut Özcan Powershift multi-speed planetary gearbox
DE102015016010A1 (en) * 2015-12-10 2017-06-14 Daimler Ag Drive train device with an electric motor
DE102017212347A1 (en) * 2017-07-19 2019-01-24 Robert Bosch Gmbh Bottom bracket drive of a bicycle
DE102018212433A1 (en) * 2018-07-25 2020-01-30 Robert Bosch Gmbh Operating method for a drive arrangement, drive arrangement and vehicle
DE102018220807A1 (en) * 2018-12-03 2020-06-04 Robert Bosch Gmbh Drive arrangement and vehicle
US12043981B2 (en) 2020-09-25 2024-07-23 Deere & Company Work vehicle drive with multiple electric machines and torque combining assembly
US11866910B2 (en) 2021-02-25 2024-01-09 Deere & Company Work vehicle multi-speed drive assembly with output control clutch
US11624170B2 (en) 2021-02-25 2023-04-11 Deere & Company Work vehicle multi-speed drive assembly with clutch retention mechanism
US11719209B2 (en) 2021-03-29 2023-08-08 Deere & Company Integrated starter-generator device with unidirectional clutch actuation utilizing biased lever assembly
US11761515B2 (en) 2021-05-20 2023-09-19 Deere & Company Work vehicle multi-speed drive assembly with guided dog clutch
US11686374B2 (en) 2021-07-23 2023-06-27 Deere & Company Work vehicle multi-speed drive assembly providing multiple gear ratios at same step ratio

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1252499B (en) 1967-10-19
FR481571A (en) 1915-11-24 1916-12-19 Napier & Son Ltd Improvements in gear change mechanisms
DE701435C (en) * 1937-11-07 1941-01-16 Werke Kiel Akt Ges Deutsche Revolving gear change and reversing gear, especially for motor vehicles
CH240660A (en) * 1944-07-04 1946-01-15 Weber Emil Change gear.
GB727894A (en) * 1951-07-13 1955-04-13 Albert Henry Sommer Improvements in or relating to change-speed gears
US2894415A (en) * 1956-12-31 1959-07-14 Clark Equipment Co Five speed planetary transmission
DE1085045B (en) 1958-06-26 1960-07-07 John Deere Lanz Ag Gearboxes, especially for agricultural motor vehicles
DE1208588B (en) * 1960-07-18 1966-01-05 Gen Motors Corp Hydromechanical compound transmission, especially for motor vehicles
DE1218244B (en) * 1960-08-01 1966-06-02 Caterpillar Tractor Co Revolving gear change gear
GB999505A (en) * 1960-10-12 1965-07-28 Axel Charles Wickman Control means for epicyclic power transmission mechanisms
DE1196924B (en) * 1961-10-30 1965-07-15 Pulsgetriebe Erich Friedrich P Powershift device for planetary group gear
FR1434140A (en) * 1964-09-18 1966-04-08 Derruppe Const Mecaniques Planetary gearbox, improved
US3326066A (en) * 1964-11-23 1967-06-20 Borg Warner Hydrokinetic and mechanical gear drive
FR1505349A (en) * 1965-12-31 1967-12-15 Additional motorization block for machine-tool table
DE1750826B2 (en) * 1968-06-08 1971-10-14 Getrag GmbH, 7140 Ludwigsburg HYDRODYNAMIC MECHANICAL TRANSMISSION
DE1939987A1 (en) * 1969-08-06 1971-02-18 Klaue Hermann Clutch, especially for vehicle transmissions
CH519664A (en) * 1970-02-02 1972-02-29 Schweizerische Lokomotiv Planetary gear
FR2187064A5 (en) * 1970-06-24 1974-01-11 Peugeot & Renault
GB1328215A (en) * 1970-10-02 1973-08-30 Yanmar Diesel Engine Co Speed-changing system for tractor-operated farm machinery
US3721135A (en) 1970-10-21 1973-03-20 Gen Motors Corp Compound planetary gearing
IL39309A (en) * 1971-05-27 1974-09-10 Massey Ferguson Inc Multi-ratio transmission and controls therefor
US3754483A (en) * 1971-11-11 1973-08-28 Gen Motors Corp Transmission and control with shift engagement timing devices
GB1414641A (en) * 1972-06-26 1975-11-19 Srm Hydromekanik Ab Torque converter transmissions
GB1498011A (en) * 1974-02-14 1978-01-18 Srm Hydromekanik Ab Transmission including a hydrodynamic torque converter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59155645A (en) * 1983-02-19 1984-09-04 ユリアン・パラガ・ガルシア Transmission for car and toothed wheel gearing used for whole industry

Also Published As

Publication number Publication date
DE2619500A1 (en) 1977-08-04
DE2660124C2 (en) 1984-05-17
DE2619011C3 (en) 1981-12-03
DE2619011A1 (en) 1977-08-04
JPS5292066A (en) 1977-08-03
DE2619011B2 (en) 1979-03-01
JPS615024B2 (en) 1986-02-14
CH617991A5 (en) 1980-06-30
DE2619500C2 (en) 1982-05-19
IN147204B (en) 1979-12-22
GB1559491A (en) 1980-01-23
DE2621447C2 (en) 1982-06-03
FR2339788A1 (en) 1977-08-26
DE2621447A1 (en) 1977-08-04
ATA52877A (en) 1978-10-15
BE850897A (en) 1977-05-16
FR2339788B1 (en) 1983-09-30
AT350399B (en) 1979-05-25

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