GB1275102A - Improvements in or relating to semi-mounted implements - Google Patents

Improvements in or relating to semi-mounted implements

Info

Publication number
GB1275102A
GB1275102A GB23196/69A GB2319669A GB1275102A GB 1275102 A GB1275102 A GB 1275102A GB 23196/69 A GB23196/69 A GB 23196/69A GB 2319669 A GB2319669 A GB 2319669A GB 1275102 A GB1275102 A GB 1275102A
Authority
GB
United Kingdom
Prior art keywords
wheel
plough
shaft
transport
held
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
GB23196/69A
Inventor
Clarence B Richey
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.)
Massey Ferguson Inc
Original Assignee
Massey Ferguson Inc
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 Massey Ferguson Inc filed Critical Massey Ferguson Inc
Publication of GB1275102A publication Critical patent/GB1275102A/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
    • A01B3/00—Ploughs with fixed plough-shares
    • A01B3/46—Ploughs supported partly by tractor and partly by their own wheels
    • A01B3/464—Alternating ploughs with frame rotating about a horizontal axis, e.g. turn-wrest ploughs

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

1275102 Agricultural implements MASSEYFERGUSON Inc 7 May 1969 [9 May 1968] 23196/69 Heading AIB A semi-mounted implement for example a reversible plough comprises a rear wheel 29 which is held inclined to the vertical when the plough is in the working position and in the vertical position for transport. The plough, including frame 30 and diagonal beam 31 to which a frame sleeve 32 is secured, is rotatable about draft frame member 6. The rear wheel assembly 5 comprising a spindle 24 non- rotatably connected to the wheel-bearing shaft 28 is mounted on bracket 20, said bracket being rigidly attached to shaft 19. Shaft 19 is rotatably mounted in sleeve 21 which is held in an inclined position by plates 16 and 17. As the plough is rotated to the working position or to the transport position, rotation of eccentric 64 mounted on frame sleeve 32 by radial spacers 65 causes lever 70 to rotate shaft 19 via the link 69 and collar 66, the latter being rotatably mounted on the eccentric, thereby tilting the rotational axis of the wheel to positions where the wheel is tilted so as to oppose lateral soil forces on the tools or is held vertically for transport. Wheel 29 is steerable by means of the hydraulic ram 45 whose piston is pivotally attached to a lever 61 non- rotatably secured to spindle 24, expansion and retraction of said ram being effected by a second hydraulic ram 44 such that turning movements of the draft vehicle relative to the drawn implement about pivot 15 cause wheel 29 to steer the plough.
GB23196/69A 1968-05-09 1969-05-07 Improvements in or relating to semi-mounted implements Expired GB1275102A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72802168A 1968-05-09 1968-05-09

Publications (1)

Publication Number Publication Date
GB1275102A true GB1275102A (en) 1972-05-24

Family

ID=24925104

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23196/69A Expired GB1275102A (en) 1968-05-09 1969-05-07 Improvements in or relating to semi-mounted implements

Country Status (4)

Country Link
US (1) US3598185A (en)
DE (2) DE1922202A1 (en)
FR (1) FR2008139B1 (en)
GB (1) GB1275102A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3698486A (en) * 1972-01-10 1972-10-17 Int Harvester Co Steering compensator to alternately offset the tail wheel on semi-mounted two-way plows
US3910353A (en) * 1974-05-03 1975-10-07 Case Co J I Hydraulic plow steering
US4049063A (en) * 1975-09-29 1977-09-20 Dmi, Inc. Multi-unit adjustable plow system
FR2486760B1 (en) * 1980-07-18 1986-02-21 Gregoire & Cie Besson SEMI-CARRIAGE REVERSIBLE PLOW WITH CARRIER WHEEL ORIENTATION DEVICE
DE3033133C2 (en) * 1980-09-03 1986-01-23 Rabewerk Heinrich Clausing, 4515 Bad Essen Semi-mounted reversible plow
GB9602600D0 (en) * 1996-02-08 1996-04-10 Kverneland Klepp As Multiple section reversible plough
DE102004046890A1 (en) * 2004-09-28 2006-03-30 Jungheinrich Ag Method for preventing tilting of rear-wheeled vehicles, in particular industrial trucks
DE102010019819B4 (en) * 2010-05-08 2014-09-18 Lemken Gmbh & Co. Kg Semi-Mounted

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE847664C (en) * 1950-12-14 1952-11-04 Kaiserslautern Guss Armatur Mounted reversible plow, especially for agricultural tractors
US2982363A (en) * 1958-05-01 1961-05-02 Sweet Ralph Land wheel steering for one way plows and the like
AT214185B (en) * 1959-06-16 1961-03-27 Vogel & Noot Ag Agricultural interchangeable device or interchangeable plow
US3357501A (en) * 1965-05-24 1967-12-12 Deere & Co Two-way reversible gang plow
US3428136A (en) * 1965-07-01 1969-02-18 Deere & Co Two-way plow
US3481406A (en) * 1966-01-27 1969-12-02 Glen A Watts Semintegral two-way plow with offset steerable tail wheel

Also Published As

Publication number Publication date
DE1922202A1 (en) 1969-11-20
DE6917666U (en) 1970-01-15
FR2008139B1 (en) 1973-11-16
FR2008139A1 (en) 1970-01-16
US3598185A (en) 1971-08-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees