FR2441996A1 - SOIL WORKING MACHINE, PARTICULARLY PLOW - Google Patents
SOIL WORKING MACHINE, PARTICULARLY PLOWInfo
- Publication number
- FR2441996A1 FR2441996A1 FR7928783A FR7928783A FR2441996A1 FR 2441996 A1 FR2441996 A1 FR 2441996A1 FR 7928783 A FR7928783 A FR 7928783A FR 7928783 A FR7928783 A FR 7928783A FR 2441996 A1 FR2441996 A1 FR 2441996A1
- Authority
- FR
- France
- Prior art keywords
- plow
- working machine
- soil working
- frame
- soil
- 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.)
- Granted
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
- A01B3/24—Tractor-drawn ploughs
- A01B3/26—Tractor-drawn ploughs without alternating possibility
-
- 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
- A01B63/16—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements drawn by animals or tractors with wheels adjustable relatively to the frame
- A01B63/22—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements drawn by animals or tractors with wheels adjustable relatively to the frame operated by hydraulic or pneumatic means
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Soil Working Implements (AREA)
- Agricultural Machines (AREA)
- Harvesting Machines For Root Crops (AREA)
Abstract
Cette invention concerne une machine pour le travail du sol telle qu'une charrue, avec système de réglage en hauteur d'au moins deux roues 36, 48 montées de façon à pouvoir pivoter verticalement sur le châssis de la machine. Ces roues et le dispositif de réglage de hauteur sont reliés entre eux de telle sorte que, lors du déplacement du châssis pour passer d'une position supérieure à une position inférieure, ce chassis bascule vers l'avant avec les outils 20, ce qui facilite la pénétration de ceux-ci dans le sol.This invention relates to a machine for working the soil such as a plow, with a height adjustment system of at least two wheels 36, 48 mounted so as to be able to pivot vertically on the frame of the machine. These wheels and the height adjustment device are interconnected so that, when moving the frame to move from a higher position to a lower position, this frame tilts forward with the tools 20, which facilitates the penetration of these into the soil.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US96424378A | 1978-11-27 | 1978-11-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2441996A1 true FR2441996A1 (en) | 1980-06-20 |
FR2441996B1 FR2441996B1 (en) | 1983-12-23 |
Family
ID=25508306
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7928783A Granted FR2441996A1 (en) | 1978-11-27 | 1979-11-22 | SOIL WORKING MACHINE, PARTICULARLY PLOW |
Country Status (14)
Country | Link |
---|---|
AR (1) | AR224139A1 (en) |
AU (1) | AU532470B2 (en) |
BE (1) | BE880247A (en) |
CA (1) | CA1123255A (en) |
DE (1) | DE2946883C2 (en) |
DK (1) | DK501379A (en) |
ES (1) | ES486330A1 (en) |
FR (1) | FR2441996A1 (en) |
GB (1) | GB2035025B (en) |
IT (1) | IT1120887B (en) |
MX (1) | MX149819A (en) |
NL (1) | NL7908556A (en) |
YU (1) | YU290979A (en) |
ZA (1) | ZA796388B (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3090449A (en) * | 1961-12-26 | 1963-05-21 | Int Harvester Co | Lift for agricultural implement |
GB1134860A (en) * | 1966-09-15 | 1968-11-27 | Deere & Co | Improvements in or relating to ploughs |
US3559745A (en) * | 1967-08-31 | 1971-02-02 | Massey Ferguson Inc | Multiple bottom plow |
US4043403A (en) * | 1976-03-23 | 1977-08-23 | Chromalloy American Corporation | Agricultural implement frame elevating mechanism |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3209839A (en) * | 1964-05-28 | 1965-10-05 | Int Harvester Co | Hydraulic controlled gauge and furrow wheel |
US3851710A (en) * | 1973-09-19 | 1974-12-03 | Int Harvester Co | Hydraulic beaming control system for plow implements |
-
1979
- 1979-10-30 CA CA338,775A patent/CA1123255A/en not_active Expired
- 1979-11-02 AU AU52441/79A patent/AU532470B2/en not_active Ceased
- 1979-11-21 DE DE2946883A patent/DE2946883C2/en not_active Expired
- 1979-11-22 FR FR7928783A patent/FR2441996A1/en active Granted
- 1979-11-23 IT IT50891/79A patent/IT1120887B/en active
- 1979-11-26 NL NL7908556A patent/NL7908556A/en not_active Application Discontinuation
- 1979-11-26 DK DK501379A patent/DK501379A/en not_active Application Discontinuation
- 1979-11-26 GB GB7940724A patent/GB2035025B/en not_active Expired
- 1979-11-26 BE BE0/198275A patent/BE880247A/en not_active IP Right Cessation
- 1979-11-26 MX MX180190A patent/MX149819A/en unknown
- 1979-11-26 ES ES486330A patent/ES486330A1/en not_active Expired
- 1979-11-26 ZA ZA00796388A patent/ZA796388B/en unknown
- 1979-11-27 YU YU02909/79A patent/YU290979A/en unknown
- 1979-11-27 AR AR279047A patent/AR224139A1/en active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3090449A (en) * | 1961-12-26 | 1963-05-21 | Int Harvester Co | Lift for agricultural implement |
GB1134860A (en) * | 1966-09-15 | 1968-11-27 | Deere & Co | Improvements in or relating to ploughs |
US3559745A (en) * | 1967-08-31 | 1971-02-02 | Massey Ferguson Inc | Multiple bottom plow |
US4043403A (en) * | 1976-03-23 | 1977-08-23 | Chromalloy American Corporation | Agricultural implement frame elevating mechanism |
Also Published As
Publication number | Publication date |
---|---|
IT7950891A0 (en) | 1979-11-23 |
GB2035025B (en) | 1982-09-15 |
BE880247A (en) | 1980-03-17 |
ES486330A1 (en) | 1980-06-16 |
MX149819A (en) | 1983-12-27 |
IT1120887B (en) | 1986-03-26 |
NL7908556A (en) | 1980-05-29 |
CA1123255A (en) | 1982-05-11 |
DK501379A (en) | 1980-05-28 |
AU532470B2 (en) | 1983-09-29 |
FR2441996B1 (en) | 1983-12-23 |
DE2946883A1 (en) | 1980-05-29 |
YU290979A (en) | 1983-01-21 |
AR224139A1 (en) | 1981-10-30 |
AU5244179A (en) | 1980-05-29 |
GB2035025A (en) | 1980-06-18 |
DE2946883C2 (en) | 1985-08-14 |
ZA796388B (en) | 1981-06-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |