GB1371324A - Tractor linkage - Google Patents
Tractor linkageInfo
- Publication number
- GB1371324A GB1371324A GB3007170A GB3007170A GB1371324A GB 1371324 A GB1371324 A GB 1371324A GB 3007170 A GB3007170 A GB 3007170A GB 3007170 A GB3007170 A GB 3007170A GB 1371324 A GB1371324 A GB 1371324A
- Authority
- GB
- United Kingdom
- Prior art keywords
- frame
- frames
- tractor
- hydraulic ram
- tractor hitch
- 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
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
- A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
- A01B63/02—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors
- A01B63/023—Lateral adjustment of their tools
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
1371324 Tractor hitch E H MARTIN and R C RICHMOND 22 Sept 1971 [22 June 1970] 30071/70 Heading A1P A tractor hitch assembly comprises a first lateral frame 17, attached to the three point linkage 12, 13, 14 of the tractor 11, and a second frame 18, parallel to the first, connectable to a reversible plough 25, the second frame being slidable between rollers 19 fixed to the first frame, the relative movement between the two frames being afforded by a double acting hydraulic ram 23. More than two frames may be used with an hydraulic ram between adjacent frames. For Figures see next page
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3007170A GB1371324A (en) | 1971-09-22 | 1971-09-22 | Tractor linkage |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3007170A GB1371324A (en) | 1971-09-22 | 1971-09-22 | Tractor linkage |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1371324A true GB1371324A (en) | 1974-10-23 |
Family
ID=10301811
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3007170A Expired GB1371324A (en) | 1971-09-22 | 1971-09-22 | Tractor linkage |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1371324A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4519461A (en) * | 1982-09-20 | 1985-05-28 | J. I. Case Company | Two-way plow with offset trips |
FR2561853A1 (en) * | 1984-03-30 | 1985-10-04 | Vaginay Pierre | Device adaptable to the rear of tractors for coupling land-working tools or others known as "three-point carried" in particular |
EP0171861A1 (en) * | 1984-08-20 | 1986-02-19 | C. van der Lely N.V. | A plough |
FR2571924A1 (en) * | 1984-08-20 | 1986-04-25 | Lely Nv C Van Der | Multi-body plough with three-point coupling with lateral adjustment and tilt adjustment |
EP0281639A1 (en) * | 1987-03-03 | 1988-09-14 | Rabewerk GmbH + Co. | Agricultural hitching device |
EP0470944A1 (en) * | 1990-08-09 | 1992-02-12 | Vito Lovato | Lifter drawn behind a tractor |
EP2437585A1 (en) * | 2009-05-13 | 2012-04-11 | Mekaniker Søren Kjærgaard | Tool means for mounting on a lift on a work vehicle, preferably a tractor with a lift |
-
1971
- 1971-09-22 GB GB3007170A patent/GB1371324A/en not_active Expired
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4519461A (en) * | 1982-09-20 | 1985-05-28 | J. I. Case Company | Two-way plow with offset trips |
FR2561853A1 (en) * | 1984-03-30 | 1985-10-04 | Vaginay Pierre | Device adaptable to the rear of tractors for coupling land-working tools or others known as "three-point carried" in particular |
EP0171861A1 (en) * | 1984-08-20 | 1986-02-19 | C. van der Lely N.V. | A plough |
FR2571924A1 (en) * | 1984-08-20 | 1986-04-25 | Lely Nv C Van Der | Multi-body plough with three-point coupling with lateral adjustment and tilt adjustment |
FR2575028A1 (en) * | 1984-08-20 | 1986-06-27 | Lely Nv C Van Der | PLOW |
EP0281639A1 (en) * | 1987-03-03 | 1988-09-14 | Rabewerk GmbH + Co. | Agricultural hitching device |
EP0470944A1 (en) * | 1990-08-09 | 1992-02-12 | Vito Lovato | Lifter drawn behind a tractor |
FR2665608A1 (en) * | 1990-08-09 | 1992-02-14 | Lovato Vito | REAR ROCKER AT THE BACK OF A TRACTOR. |
EP2437585A1 (en) * | 2009-05-13 | 2012-04-11 | Mekaniker Søren Kjærgaard | Tool means for mounting on a lift on a work vehicle, preferably a tractor with a lift |
EP2437585A4 (en) * | 2009-05-13 | 2013-10-23 | Mekaniker Soeren Kjaergaard | Tool means for mounting on a lift on a work vehicle, preferably a tractor with a lift |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PE20 | Patent expired after termination of 20 years |