EP 4161240 A1 20230412 - SELF-ADJUSTABLE MARKET-GARDENING DEVICE
Title (en)
SELF-ADJUSTABLE MARKET-GARDENING DEVICE
Title (de)
SELBSTEINSTELLBARE MARKTGARDIERUNGSVORRICHTUNG
Title (fr)
DISPOSITIF DE MARAÎCHAGE AUTO-AJUSTABLE
Publication
Application
Priority
- FR 2003333 A 20200402
- EP 2021058525 W 20210331
Abstract (en)
[origin: WO2021198384A1] Tractor, intended to run along the ground, and comprising a market-gardening device, the market-gardening device comprising: a chassis (20), the chassis extending on either side of a longitudinal axis (X); an implement bearer (40), to which there are attached a plurality of implements (41), each implement extending, from the implement bearer, between a proximal end (411), connected to the implement bearer, and a distal end (412), intended to come into contact with the ground or be positioned facing the ground; the market-gardening device comprising - a support (30), holding the implement bearer (40), the support extending along a lateral axis (Δ), the support being capable of translational movement with respect to the chassis, along an axis of translational movement extending in a transverse plane (Ργz), perpendicular to the longitudinal axis; - the support extending, parallel to the lateral axis (Δ), between a first lateral edge (321) and a second lateral edge (322); - a measurement system (35), configured to determine a reference axis (Δref), along which the ground extends, beneath the tractor; - the measurement system being connected to at least one drive (24), designed to move the support, in such a way that, under the action of the drive, the first lateral edge and/or the second lateral edge can be moved away from or moved closer to the ground, so that the lateral axis of the support (Δ) is parallel to the reference axis (Δref).
IPC 8 full level
A01B 39/06 (2006.01); A01B 15/20 (2006.01); A01B 19/02 (2006.01); A01B 19/10 (2006.01); A01B 23/02 (2006.01); A01B 23/04 (2006.01); A01B 39/22 (2006.01); A01B 39/24 (2006.01); A01B 63/104 (2006.01); A01B 63/111 (2006.01); A01B 63/114 (2006.01); A01B 69/00 (2006.01); A01C 7/20 (2006.01)
CPC (source: EP)
A01B 19/02 (2013.01); A01B 19/10 (2013.01); A01B 23/02 (2013.01); A01B 39/06 (2013.01); A01B 39/22 (2013.01); A01B 51/023 (2013.01); A01B 51/026 (2013.01); A01B 69/001 (2013.01); A01B 15/20 (2013.01); A01B 23/043 (2013.01); A01B 39/24 (2013.01); A01B 63/104 (2013.01); A01B 63/1115 (2013.01); A01B 63/114 (2013.01)
Citation (search report)
See references of WO 2021198384A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
FR 3108826 A1 20211008; FR 3108826 B1 20230421; EP 4161240 A1 20230412; WO 2021198384 A1 20211007
DOCDB simple family (application)
FR 2003333 A 20200402; EP 2021058525 W 20210331; EP 21716187 A 20210331