FR2437148A2 - Outil pour culture en lignes - Google Patents
Outil pour culture en lignesInfo
- Publication number
- FR2437148A2 FR2437148A2 FR7917042A FR7917042A FR2437148A2 FR 2437148 A2 FR2437148 A2 FR 2437148A2 FR 7917042 A FR7917042 A FR 7917042A FR 7917042 A FR7917042 A FR 7917042A FR 2437148 A2 FR2437148 A2 FR 2437148A2
- Authority
- FR
- France
- Prior art keywords
- steering
- tool bar
- bar
- aligned position
- agricultural implement
- 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
- A01B69/00—Steering of agricultural machines or implements; Guiding agricultural machines or implements on a desired track
- A01B69/003—Steering or guiding of machines or implements pushed or pulled by or mounted on agricultural vehicles such as tractors, e.g. by lateral shifting of the towing connection
- A01B69/004—Steering or guiding of machines or implements pushed or pulled by or mounted on agricultural vehicles such as tractors, e.g. by lateral shifting of the towing connection automatic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
- B62D1/24—Steering controls, i.e. means for initiating a change of direction of the vehicle not vehicle-mounted
- B62D1/26—Steering controls, i.e. means for initiating a change of direction of the vehicle not vehicle-mounted mechanical, e.g. by a non-load-bearing guide
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Agricultural Machines (AREA)
- Soil Working Implements (AREA)
- Guiding Agricultural Machines (AREA)
Abstract
L'INVENTION CONCERNE UN OUTIL POUR CULTURE EN LIGNES COMPORTANT UN APPAREILLAGE PERFECTIONNE DE DIRECTION. CET OUTIL COMPORTE UN PREMIER DISPOSITIF DESTINE A AMENER UN MECANISME SUIVEUR DE LIGNES DANS UNE POSITION NEUTRE CORRESPONDANT A UNE POSITION D'ALIGNEMENT TRANSVERSAL DE LA BARRE D'ATTELAGE PAR RAPPORT AUX LIGNES DE CULTURE; UN DEUXIEME DISPOSITIF PERMETTANT DE NEUTRALISER SELECTIVEMENT LE MECANISME DE DIRECTION DE L'OUTIL ET UN TROISIEME DISPOSITIF QUI, LORSQUE LE DEUXIEME DISPOSITIF EST NEUTRALISE, PLACE LES COUTRES A DISQUES DANS UNE POSITION TELLE QUE L'OUTIL SE DEPLACE EN LIGNE DROITE APRES LA REMISE EN FONCTION DU MECANISME DE DIRECTION. DOMAINE D'APPLICATION : MACHINES AGRICOLES.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/851,937 US4184551A (en) | 1977-11-16 | 1977-11-16 | Steering device for row crop cultivator |
US05/947,037 US4228860A (en) | 1978-09-29 | 1978-09-29 | Apparatus for synchronizing the steering disc and row follower means of a row crop implement |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2437148A2 true FR2437148A2 (fr) | 1980-04-25 |
FR2437148B2 FR2437148B2 (fr) | 1985-11-15 |
Family
ID=34119245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7917042A Expired FR2437148B2 (fr) | 1977-11-16 | 1979-06-29 | Outil pour culture en lignes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2437148B2 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0097515A1 (fr) * | 1982-06-21 | 1984-01-04 | Deere & Company | Système de guidage pour machine |
FR2587581A1 (fr) * | 1985-09-20 | 1987-03-27 | Dilhuit Jean Luc | Dispositif de guidage automatique pour machine agricole tractee |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2383373A (en) * | 1943-04-10 | 1945-08-21 | Int Harvester Co | Plow |
-
1979
- 1979-06-29 FR FR7917042A patent/FR2437148B2/fr not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2383373A (en) * | 1943-04-10 | 1945-08-21 | Int Harvester Co | Plow |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0097515A1 (fr) * | 1982-06-21 | 1984-01-04 | Deere & Company | Système de guidage pour machine |
FR2587581A1 (fr) * | 1985-09-20 | 1987-03-27 | Dilhuit Jean Luc | Dispositif de guidage automatique pour machine agricole tractee |
Also Published As
Publication number | Publication date |
---|---|
FR2437148B2 (fr) | 1985-11-15 |
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