GB2105966B - Load control device for a tractor - Google Patents

Load control device for a tractor

Info

Publication number
GB2105966B
GB2105966B GB08225489A GB8225489A GB2105966B GB 2105966 B GB2105966 B GB 2105966B GB 08225489 A GB08225489 A GB 08225489A GB 8225489 A GB8225489 A GB 8225489A GB 2105966 B GB2105966 B GB 2105966B
Authority
GB
United Kingdom
Prior art keywords
tractor
control device
load control
load
control
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
GB08225489A
Other versions
GB2105966A (en
Inventor
Hubert Defranco
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.)
NAUD EXPL CHARRUES
Original Assignee
NAUD EXPL CHARRUES
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
Priority claimed from FR8116923A external-priority patent/FR2512319B1/en
Application filed by NAUD EXPL CHARRUES filed Critical NAUD EXPL CHARRUES
Publication of GB2105966A publication Critical patent/GB2105966A/en
Application granted granted Critical
Publication of GB2105966B publication Critical patent/GB2105966B/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
    • A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
    • A01B63/14—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements drawn by animals or tractors
    • A01B63/145—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements drawn by animals or tractors for controlling weight transfer between implements and tractor wheels
    • 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
    • A01B63/10—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means
    • A01B63/11—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means for controlling weight transfer between implements and tractor wheels

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Zoology (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
  • Agricultural Machines (AREA)
  • Soil Working Implements (AREA)
GB08225489A 1981-09-07 1982-09-07 Load control device for a tractor Expired GB2105966B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8116923A FR2512319B1 (en) 1981-09-07 1981-09-07 DEVICE FOR IMPROVING THE ADHESION TO THE GROUND OF TRACTORS CARRYING SOIL WORKING TOOLS
FR8213838A FR2531303B2 (en) 1981-09-07 1982-08-09 DEVICE FOR IMPROVING THE ADHESION TO THE GROUND OF TRACTORS CARRYING SOIL WORKING TOOLS

Publications (2)

Publication Number Publication Date
GB2105966A GB2105966A (en) 1983-04-07
GB2105966B true GB2105966B (en) 1985-01-23

Family

ID=26222533

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08225489A Expired GB2105966B (en) 1981-09-07 1982-09-07 Load control device for a tractor

Country Status (4)

Country Link
DE (2) DE3232743A1 (en)
ES (1) ES8306000A1 (en)
FR (1) FR2531303B2 (en)
GB (1) GB2105966B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2562752B1 (en) * 1984-04-17 1987-08-14 Defrancq Hubert HITCHING DEVICE FOR A TOOL, PARTICULARLY AGRICULTURAL, FOR BEING CARRIED BY A TRACTOR, ELEMENTS OF SUCH A DEVICE AND ASSEMBLY COMPRISING SUCH A DEVICE
FR2577377B1 (en) * 1985-02-21 1989-06-16 Albaret Sa METHOD FOR AVOIDING THE SKATING OF A TRACTOR EQUIPPED WITH A HYDRAULIC LIFTING WITH A TOOL BURIED IN THE GROUND, AND TRACTOR EQUIPMENT FOR IMPLEMENTING THIS METHOD
DE4440825A1 (en) * 1994-11-15 1996-05-23 Amazone Machines Agricoles Sa Mowing, scarifying and / or collecting device
GB9506469D0 (en) * 1995-03-29 1995-05-17 Kverneland Klepp As Towable agricultural implement
GB2321378A (en) * 1997-01-28 1998-07-29 New Holland A gravity actuated pivtal mounting for a ploughing depth sensor on a reversible plough
DE19945853A1 (en) * 1999-09-24 2001-03-29 Bosch Gmbh Robert Depth control device for plough has cylinder in lifting gear controlled by valve connected to control circuitry receiving load sensor signal
CN113389114B (en) * 2021-06-28 2022-11-08 中铁十七局集团第一工程有限公司 Land leveler equipment for secondary turning and stirring of roadbed filling

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2473655A (en) * 1948-01-02 1949-06-21 Leif K Lohn Combine platform control
US2755721A (en) * 1951-06-22 1956-07-24 Theodore C Rusconi Automatic depth control systems for agricultural implements
DE1086934B (en) * 1958-12-24 1960-08-11 Eberhardt Geb Device to control the power transmission from the device to the tractor depending on the soil hardness
DE1121869B (en) * 1959-08-13 1962-01-11 Eberhardt Geb Device to control the power transmission from device to tractor depending on the soil hardness
US4031963A (en) * 1975-04-14 1977-06-28 Erhard Poggemiller Depth control device for ground working agricultural implements

Also Published As

Publication number Publication date
FR2531303A2 (en) 1984-02-10
GB2105966A (en) 1983-04-07
DE3232743A1 (en) 1983-03-31
FR2531303B2 (en) 1986-09-12
DE8224848U1 (en) 1986-01-23
ES515522A0 (en) 1983-05-01
ES8306000A1 (en) 1983-05-01

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Legal Events

Date Code Title Description
PG Patent granted