GB428890A - Improvements in and relating to hoisting devices for tractors - Google Patents

Improvements in and relating to hoisting devices for tractors

Info

Publication number
GB428890A
GB428890A GB1356234A GB1356234A GB428890A GB 428890 A GB428890 A GB 428890A GB 1356234 A GB1356234 A GB 1356234A GB 1356234 A GB1356234 A GB 1356234A GB 428890 A GB428890 A GB 428890A
Authority
GB
United Kingdom
Prior art keywords
shaft
engine
tractor
driven
gear
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
GB1356234A
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.)
John Fowler & Co Leeds Ltd
Original Assignee
John Fowler & Co Leeds 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 John Fowler & Co Leeds Ltd filed Critical John Fowler & Co Leeds Ltd
Priority to GB1356234A priority Critical patent/GB428890A/en
Publication of GB428890A publication Critical patent/GB428890A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
    • A01B33/06—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs with tools on vertical or steeply-inclined shaft

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)
  • Agricultural Machines (AREA)

Abstract

428,890. Machines for working land. FOWLER & CO. (LEEDS), Ltd., J., Steam Plough & Locomotive Works, and STOREY, N. C., 13, Leathley Road, Hunslet, both in Leeds. May 4, 1934, No. 13562. [Class 6 (i)] [See also Groups XXXI and XXX] A hoisting device is mounted in front of a tractor and is driven from the front end of the engine shaft. The hoist is a unit mounted in a separate frame or gear-box, is driven through reversing gear, and may raise and lower a soil-working assembly which is located at the rear of the tractor and is driven from the rear end of the engine. In the construction shown an implement is pivoted at 50 on the rear of the tractor and is raised and lowered by chains 47 passing over chain wheels 46 fixed on a hoisting shaft 41 mounted on a casing 12 fixed to side plates 13 in front of the engine of the tractor. The shaft 41 is driven from the front end of the engine shaft 1 by means of a shaft 4 coupled to the engine shaft, spur gears 9, 17 driving a shaft 14, reversing gearing 26, 29 between shaft 14 and another shaft 27, chain gearing 36, and worm gearing 34, 42. The reversing gear comprises a spur gear train 25 and a chain gear train 29, the trains being controlled by a double sliding friction clutch 23 controlled by a hand lever 66. The worm wheel 42 carries a stop 74, and when the implement is fully raised or lowered this stop acts on a lever 73 and disengages the clutch of the reversing gear. Instead of the chain gear 46, 47 for raising the implements, the shaft 41 may drive cranks or hydraulic apparatus.
GB1356234A 1934-05-04 1934-05-04 Improvements in and relating to hoisting devices for tractors Expired GB428890A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1356234A GB428890A (en) 1934-05-04 1934-05-04 Improvements in and relating to hoisting devices for tractors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1356234A GB428890A (en) 1934-05-04 1934-05-04 Improvements in and relating to hoisting devices for tractors

Publications (1)

Publication Number Publication Date
GB428890A true GB428890A (en) 1935-05-21

Family

ID=10025192

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1356234A Expired GB428890A (en) 1934-05-04 1934-05-04 Improvements in and relating to hoisting devices for tractors

Country Status (1)

Country Link
GB (1) GB428890A (en)

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