GB781966A - Improvements in vehicle driving gear - Google Patents

Improvements in vehicle driving gear

Info

Publication number
GB781966A
GB781966A GB2195556A GB2195556A GB781966A GB 781966 A GB781966 A GB 781966A GB 2195556 A GB2195556 A GB 2195556A GB 2195556 A GB2195556 A GB 2195556A GB 781966 A GB781966 A GB 781966A
Authority
GB
United Kingdom
Prior art keywords
shaft
clutch
gear
band
driven
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
GB2195556A
Inventor
William Eugene Swenson
Fred Christian Nielsen
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.)
Minneapolis Moline Co
Original Assignee
Minneapolis Moline 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 Minneapolis Moline Co filed Critical Minneapolis Moline Co
Priority to GB2195556A priority Critical patent/GB781966A/en
Publication of GB781966A publication Critical patent/GB781966A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
  • Structure Of Transmissions (AREA)

Abstract

781,966. Motor vehicle driving gear. MINNEAUOLIS-MOLINE CO. May 6, 1953, No. 21955/56. Divided out of 781,965. Classes 79(2) and 79(5) [Also in Group XXIV] In a tractor having an engine driven flywheel D, a clutch E, a power take-off shaft 14 driven directly by the flywheel D and a hollow shaft 31 driven through the clutch E, the shaft 31 carries the cage 47 of a planetary gear comprising sun gears 49, 53 on the shaft 14 and on the input shaft 54 of a change speed gear 13, planet gears 50, 52, and a band 55 for holding the cage 47, the clutch E being disengageable and the band applied whereby the shaft 54 is driven through the gears 49, 50, 52, 53. As shown, the clutch E is controlled by a pedal 42 through a link 44, a cross shaft 41, an arm 40 on the shaft 41 engaging a collar 39 mounted on the shaft 31 and the collar 39 being engaged by levers 36 whereby depression of the pedal causes relaxation of the clutch engaging pressure exerted by springs 33. The shaft 31 slidably carries a gear 68 which can mesh with a gear 39 on a shaft 70 whereby a transverse power take-off shaft 77 can be driven. The shaft 54 is driven at engine speed by the clutch E being engaged and the band 55 being disengaged from the cage 50, and the shaft is driven at less than engine speed by disengaging the clutch E and braking the cage 50 by means of the band 55. The band 55 is actuated from the pedal 42 through a link 60 and an arm 59. By adjustment of the lengths of the links 44, 60 the pedal 42 can operate the clutch E and the band 55 sequentially, whereby with the clutch E disengaged and the band 55 disengaged from the cage 47 the change speed gear 13 can be adjusted. A toe latch G can hold the pedal 42 in the clutch-disengaged position. The change speed gear 13 comprises a driving gear 16 on the shaft 54 meshing with a gear cluster 22 connected by a one-way clutch 23 to the hub 24 of a gear 25. The cluster 22 is connectible by a slidable gear 17 to a cluster 18 having gears 18a, 18b meshing with a gear 29 and the gear 25 which can be selectively clutched to the output shaft 19 by a clutch sleeve 26. Specification 746,597 is referred to.
GB2195556A 1953-05-06 1953-05-06 Improvements in vehicle driving gear Expired GB781966A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2195556A GB781966A (en) 1953-05-06 1953-05-06 Improvements in vehicle driving gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2195556A GB781966A (en) 1953-05-06 1953-05-06 Improvements in vehicle driving gear

Publications (1)

Publication Number Publication Date
GB781966A true GB781966A (en) 1957-08-28

Family

ID=10171562

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2195556A Expired GB781966A (en) 1953-05-06 1953-05-06 Improvements in vehicle driving gear

Country Status (1)

Country Link
GB (1) GB781966A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2453330A1 (en) * 1979-04-04 1980-10-31 Deere & Co TRANSMISSION, PARTICULARLY FOR AGRICULTURAL TRACTORS
EP0385657A1 (en) * 1989-02-28 1990-09-05 Fuji Jukogyo Kabushiki Kaisha Torque distribution control system for a four-wheel drive motor vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2453330A1 (en) * 1979-04-04 1980-10-31 Deere & Co TRANSMISSION, PARTICULARLY FOR AGRICULTURAL TRACTORS
EP0385657A1 (en) * 1989-02-28 1990-09-05 Fuji Jukogyo Kabushiki Kaisha Torque distribution control system for a four-wheel drive motor vehicle

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