IT1013784B - Cambio di velocita perfezionato particolarmente adatto per tratto ri agricoli - Google Patents

Cambio di velocita perfezionato particolarmente adatto per tratto ri agricoli

Info

Publication number
IT1013784B
IT1013784B IT12770/74A IT1277074A IT1013784B IT 1013784 B IT1013784 B IT 1013784B IT 12770/74 A IT12770/74 A IT 12770/74A IT 1277074 A IT1277074 A IT 1277074A IT 1013784 B IT1013784 B IT 1013784B
Authority
IT
Italy
Prior art keywords
agricultural
sections
particularly suitable
speed change
improved speed
Prior art date
Application number
IT12770/74A
Other languages
English (en)
Original Assignee
Brown Tractors 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
Application filed by Brown Tractors Ltd filed Critical Brown Tractors Ltd
Application granted granted Critical
Publication of IT1013784B publication Critical patent/IT1013784B/it

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
    • F16H3/02—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
    • 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
    • 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
    • Y10T74/19167—In series plural interchangeably locked nonplanetary units
    • 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
    • Y10T74/19219—Interchangeably locked
    • Y10T74/19377—Slidable keys or clutches
    • Y10T74/19386—Multiple clutch shafts
    • Y10T74/19405—Multiple forward and reverse

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
  • Mechanical Operated Clutches (AREA)
IT12770/74A 1973-05-18 1974-05-06 Cambio di velocita perfezionato particolarmente adatto per tratto ri agricoli IT1013784B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2369673A GB1417507A (en) 1973-05-18 1973-05-18 Gearboxes

Publications (1)

Publication Number Publication Date
IT1013784B true IT1013784B (it) 1977-03-30

Family

ID=10199796

Family Applications (1)

Application Number Title Priority Date Filing Date
IT12770/74A IT1013784B (it) 1973-05-18 1974-05-06 Cambio di velocita perfezionato particolarmente adatto per tratto ri agricoli

Country Status (6)

Country Link
US (1) US3886815A (it)
CA (1) CA989203A (it)
FR (1) FR2229889B1 (it)
GB (1) GB1417507A (it)
IT (1) IT1013784B (it)
SE (1) SE404511B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1539197A (en) * 1976-03-25 1979-01-31 Brockhouse Transmissions Transmissions
US4084015A (en) * 1976-05-12 1978-04-11 Patterson Michael P Cage ornament and card
DE2736929C3 (de) * 1977-08-16 1981-04-02 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Schaltbares Stirnradgetriebe
US4329885A (en) * 1978-12-26 1982-05-18 Eaton Corporation Powershift synchronized transmission
US4532827A (en) * 1983-09-21 1985-08-06 Ford Motor Company Dual power transmission for tractor vehicles
US4627302A (en) * 1985-09-26 1986-12-09 Caterpillar Inc. Countershaft transmission
DE3633372A1 (de) * 1986-10-01 1988-04-14 Deere & Co Verfahren zum schalten eines aus mehreren getriebeeinheiten bestehenden getriebes
CN112901730B (zh) * 2019-12-04 2022-04-08 西南大学 用于自适应自动变速电驱动系统的传动桥

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2804780A (en) * 1955-07-26 1957-09-03 Transmission & Gear Company Power transmission
US2953943A (en) * 1958-02-06 1960-09-27 Case Co J I Transmission mechanism
GB1057756A (en) * 1964-05-27 1967-02-08 Brown Tractors Ltd An improved multi-ratio transmission

Also Published As

Publication number Publication date
FR2229889B1 (it) 1978-12-29
SE404511B (sv) 1978-10-09
FR2229889A1 (it) 1974-12-13
GB1417507A (en) 1975-12-10
CA989203A (en) 1976-05-18
US3886815A (en) 1975-06-03

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