EP4054322A2 - Véhicule pour déposer un aliment le long d'une clôture d'alimentation pour animaux et procédé d'alimentation d'animaux - Google Patents

Véhicule pour déposer un aliment le long d'une clôture d'alimentation pour animaux et procédé d'alimentation d'animaux

Info

Publication number
EP4054322A2
EP4054322A2 EP20845803.4A EP20845803A EP4054322A2 EP 4054322 A2 EP4054322 A2 EP 4054322A2 EP 20845803 A EP20845803 A EP 20845803A EP 4054322 A2 EP4054322 A2 EP 4054322A2
Authority
EP
European Patent Office
Prior art keywords
feed
vehicle
container
fence
dispensing opening
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.)
Pending
Application number
EP20845803.4A
Other languages
German (de)
English (en)
Inventor
Alfonsus Jacobus Van Den Engel
Wilco MANS
Geert Cornelis Steen
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.)
Lely Patent NV
Original Assignee
Lely Patent NV
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
Application filed by Lely Patent NV filed Critical Lely Patent NV
Publication of EP4054322A2 publication Critical patent/EP4054322A2/fr
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K5/00—Feeding devices for stock or game ; Feeding wagons; Feeding stacks
    • A01K5/02—Automatic devices
    • A01K5/0266—Automatic devices with stable trolleys, e.g. suspended
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K1/00—Housing animals; Equipment therefor
    • A01K1/10—Feed racks
    • A01K1/105—Movable feed barriers, slides or fences
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K5/00—Feeding devices for stock or game ; Feeding wagons; Feeding stacks
    • A01K5/001—Fodder distributors with mixer or shredder
    • A01K5/004—Fodder distributors with mixer or shredder with mixing or shredding element rotating on vertical axis
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K5/00—Feeding devices for stock or game ; Feeding wagons; Feeding stacks
    • A01K5/02—Automatic devices
    • A01K5/0225—Gravity replenishment from a reserve, e.g. a hopper

Definitions

  • the invention relates in general to a vehicle for depositing feed along a feed fence for animals.
  • the invention relates in particular to a vehicle for depositing feed along a feed fence for animals, in particular cows, such as dairy cows or meat cows, wherein the vehicle comprises a container for accommodating feed, which is provided with a dispensing opening for allowing the feed accommodated in the container to flow out of the container on account of the force of gravity when the vehicle moves in a direction of travel along the feed fence during operation, and wherein the vehicle comprises a feed- displacement device for displacing, during operation, remaining feed which is situated along the feed fence and fresh feed which has flowed out of the container via the dispensing opening substantially transversely to the direction of travel of the vehicle and towards the feed fence in order to form a swath-shaped heap of feed along the feed fence.
  • the automatic feed system Vector ® by Lely is known.
  • This feed system comprises an autonomous and self-propelled vehicle, which is used to deposit feed along a feed fence for animals in an automated manner.
  • the vehicle comprises a container which is filled with a batch of feed.
  • the feed-containing vehicle drives along the feed fence, the feed is allowed to flow out of the container via a dispensing opening which is provided in the container, in such a way that a strip of feed in the form of a swath shaped heap of feed along the feed fence is formed.
  • Animals which are situated behind the feed fence are able to reach feed deposited by the vehicle by passing their head through an opening in the feed fence.
  • Feed may be supplied in various forms and may contain relatively large, tuberous components, such as potatoes and/or beets, in their entirety and/or in pieces, and optionally mixed with smaller components.
  • relatively large, tuberous components such as potatoes and/or beets
  • the above-mentioned vehicle receives feed containing such relatively large components and dispenses this feed from the container via the dispensing opening, it is possible for these relatively large components to roll away in a direction away from the feed fence when dosing out the feed, as a result of which the large, tuberous components of the feed can no longer be reached by the animals. This undesirable effect may occur, in particular, when the large, tuberous components have a generally round shape.
  • this object is achieved in that the vehicle is provided with a deflecting device for deflecting feed which has flowed out of the container via the dispensing opening during operation of the vehicle, in a direction substantially transversely to the direction of travel of the vehicle and towards the feed fence, wherein the deflecting device is configured to move and/or guide tuberous components, such as potatoes and/or beets, in the fresh feed in such a way in the direction substantially transversely to the direction of travel of the vehicle and towards the feed fence that these tuberous components, after the remaining feed and the fresh feed have been displaced by the feed-displacement device to form the swath-shaped heap of feed, are substantially situated in or on this swath-shaped heap of feed, and in particular remain therein or thereon.
  • a deflecting device for deflecting feed which has flowed out of the container via the dispensing opening during operation of the vehicle, in a direction substantially transversely to the direction of travel of the vehicle and towards the feed fence
  • the vehicle according to the invention comprises a feed-displacement device for, during operation, displacing remaining feed which is situated along the feed fence, i.e. feed which the animals have not yet eaten, together with fresh feed which has just flowed out of the container via the dispensing opening, substantially transversely to the direction of travel of the vehicle and towards the feed fence in order to form a swath shaped heap of feed along the feed fence.
  • the animals While eating, the animals push the feed away from the feed fence until it is out of reach of the animals.
  • the feed- displacement device By means of the feed- displacement device, the feed is moved back and/or pushed back in the direction towards the feed fence when the vehicle drives along the feed fence.
  • the feed- displacement device is active, viewed in the direction of travel of the vehicle, behind the dispensing opening.
  • the feed-displacement device is configured to push back not only remaining feed which is still situated along the feed fence, but also freshly dosed-out feed. The fresh feed is pushed together with the remaining feed to form the swath-shaped heap of feed.
  • the tuberous components of the feed are passed further towards the feed fence than if the deflecting device were not present in the vehicle.
  • the deflecting device is intended to move the feed containing the tuberous components which has flowed out of the container via the dispensing opening during operation of the vehicle, away from the dispensing opening, in the direction towards the feed fence, immediately after the feed flows out of the dispensing opening and before the feed ends up on the floor along the feed fence.
  • the deflecting device is thus configured to pass the tuberous components in the fresh feed which flows out of the container via the dispensing opening, in the direction substantially transversely to the direction of travel of the vehicle and towards the feed fence over such a distance that these tuberous components, after the remaining feed and the fresh feed together have been pushed back by the feed-displacement device to form the swath-shaped heap of feed, remain substantially in and/or on this swath-shaped heap of feed, i.e. within reach of the animals.
  • the animals along the feed fence can then eat the tuberous components of the ration.
  • a deflecting device is generally known, also for use with feed mixing wagons.
  • the known deflecting devices for use with feed-mixing wagons are configured to counteract a feed stream towards the feed fence, in particular to prevent feed from flying through the feed fence, as is the case with a transverse conveyor belt for dispensing feed from the feed-mixing wagon laterally.
  • the deflecting device according to the invention is configured not to counteract a stream of feed towards the feed fence, but in fact to ensure it.
  • EP 2845473 A1 discloses a mixing/dosing wagon for a fodder, in particular for dosing roughage in the cow-calf industry.
  • the mixing/dosing wagon comprises a mobile undercarriage and a bin for containing the fodder.
  • the bin comprises a lateral discharge opening for discharging the fodder.
  • flexible, rubber guide members are fitted to the outside of the bin which are adapted for guiding the discharged fodder towards a trough.
  • the swath-shaped heap of feed of remaining feed and fresh feed along the feed fence comprises a highest line
  • the deflecting device is configured in such a way that, after the feed-displacement device has displaced the remaining feed and the fresh feed in order to form the swath-shaped heap of feed, the tuberous components in the fresh feed substantially end up between this highest line and the feed fence.
  • the feed-displacement device is configured in such a way that, during operation, it displaces remaining feed which is situated along the feed fence, i.e.
  • the deflecting device is configured to pass the tuberous components in the fresh feed which flows out of the container via the dispensing opening during operation of the vehicle, over such a distance in the direction substantially transversely to the direction of travel of the vehicle and towards the feed fence that these tuberous components end up substantially between this highest line and the feed fence after the feed-displacement device has pushed the remaining feed and the fresh feed together in order to form the swath-shaped heap of feed.
  • the tuberous components then end up on the flank of the heap of feed which runs obliquely downwards and towards the feed fence. This ensures that the tuberous components of the feed do not roll in a direction away from the feed fence. When they end up in the swath-shaped heap of feed, these components are more likely to roll in a direction towards the feed fence, i.e. they remain within reach of the animals.
  • the vehicle comprises a removal device for removing feed which is accommodated in the container from the container via the dispensing opening.
  • a removal device may comprise a rotatably drivable body which is arranged outside the container, substantially in front of the dispensing opening, and has a plurality of teeth which move through the dispensing opening upon rotation of the body.
  • the deflecting device may then be situated at least partly under the removal device.
  • the deflecting device is provided with a deflecting panel with a deflecting surface which is situated under the dispensing opening, wherein the deflecting surface is configured to catch and pass on the fresh feed comprising the tuberous components which has, during operation, been removed from the container by the removal device and has flowed out of the container via the dispensing opening and deflecting that feed in the direction substantially transversely to the direction of travel of the vehicle and towards the feed fence.
  • the rotatably drivable body may be arranged in the removal device in any suitable way, in which case, for example, a number of bearings may be used.
  • the removal device may comprise a bottom bearing block in which the rotatably drivable body is mounted. If the deflecting device comprises a deflecting panel as described above, it is preferable for the deflecting panel to be fitted to that bottom bearing block and to extend obliquely downwards from that bottom bearing block in the direction substantially transversely to the direction of travel of the vehicle and towards the feed fence. As a result thereof, the dimensions of the deflecting panel can remain limited, i.e. the desired effect is achieved using a relatively small deflecting panel.
  • an elongate unloading roller is used as the rotatably drivable body, in particular if the dispensing opening has an elongate shape and extends substantially in a vertical direction.
  • the dispensing opening may in any case have the afore-mentioned design, i.e. irrespective of the use of a removal device.
  • the deflecting panel from the deflecting device may be designed in any suitable way.
  • the deflecting panel may be generally channel-like, but it is for example also possible for the deflecting panel to have a completely flat section for guiding the feed.
  • the deflecting device comprises a deflecting panel, the latter may be fitted to the vehicle in such a way that it extends obliquely downwards, in the direction substantially transversely to the direction of travel of the vehicle and towards the feed fence.
  • the obliquely downward orientation results in the tuberous components in the feed moving easily across the deflecting panel on account of the force of gravity, away from the dispensing opening and towards the feed fence. This does not alter the fact that embodiments of the deflecting device which are provided with a mechanism to actively move the components of the feed away from the dispensing opening and towards the feed fence are also possible within the scope of the invention.
  • the deflecting device comprises a deflecting panel
  • this may be fixedly fitted to the vehicle.
  • the deflecting panel can be moved between an operating position and a non-operating position, wherein the position of the deflecting panel can then be chosen on the basis of the type of feed which is being processed by the vehicle.
  • the feed-displacement device may comprise a rotatably arranged continuous skirt with an outer surface for pushing away feed which is situated in a path of the skirt during operation of the vehicle.
  • a different design of the feed-displacement device is also possible.
  • the container may be provided with a bottom, a peripheral wall which extends upwards from the bottom, and an open top end which makes loading feed into the container possible, wherein the dispensing opening is provided laterally in the peripheral wall.
  • the dispensing opening has a lateral position in the container, with the term “laterally” having to be understood to mean with respect to the direction of travel of the vehicle.
  • the container may furthermore be provided with a mixing and/or cutting member for mixing feed accommodated in the container, wherein the mixing and/or cutting member is arranged in the container so as to be drivable and rotatable.
  • a mixing and/or cutting member may be rotatable about a substantially vertical rotation axis.
  • the container may comprise a door which is displaceable between a closed position in which the dispensing opening is closed by the door and an open position in which the dispensing opening is at least partly open.
  • the vehicle comprises a control system, in which the door is operable between the open and closed position by means of an electrical door motor which is controllable by the control system, and wherein the control system is configured to operate the door towards the open position while the vehicle moves in a direction of travel along the feed fence, in such a way that feed accommodated in the container flows out of the container via the dispensing opening, in particular on account of the force of gravity.
  • the controllable door optionally in combination with the above-described removal device, forms a dosing device for dosing the feed from the container onto a surface along the feed fence, for example a floor of a feeding alley in an animal shed.
  • the vehicle is autonomous and self-propelled.
  • an autonomous and self-propelled vehicle for automatically depositing feed along a feed fence for animals, the above-described technical advantages of the deflecting device according to the invention become clearly evident.
  • the invention also relates to a method for, preferably automatically, feeding animals, in particular cows, such as dairy cows or meat cows, by means of a vehicle as described above.
  • Figure 1 diagrammatically shows a first perspective view of a vehicle according to an embodiment of the invention
  • Figure 2 diagrammatically shows a second perspective view of the vehicle shown in Figure 1;
  • Figure 3 diagrammatically shows a top view of an animal shed with a feed fence and the vehicle shown in Figure 1.
  • FIG 1 diagrammatically shows a vehicle 10 according to an exemplary embodiment of the invention, which is one of many embodiments which are possible in the context of the invention.
  • Figure 3 illustrates the intended use of the vehicle 10, namely the use for depositing feed 1 on a surface, in particular a floor of a feeding alley, along a feed fence 2 in an animal shed 4 for animals 3, such as cows.
  • the vehicle 10 illustrated in Figures 1 and 2 is shown diagrammatically in Figure 3 without details.
  • the vehicle 10 comprises a container 20 for accommodating a batch of feed 1.
  • the vehicle 10 is able to carry an amount of feed 1 and to move autonomously and freely.
  • the container 20 is provided with a dispensing opening 22 to allow the feed 1 accommodated in the container 20 to flow out of the container 20 when the vehicle 10 moves along the feed fence 2 during operation.
  • the container 20 is provided with a bottom 23, a peripheral wall 24 which extends from the bottom 23 upwards, and an open top end 25 which allows the container 20 to be loaded with feed 1.
  • the dispensing opening 22 is fitted laterally in the peripheral wall 24 and is closable by means of a door 26 which is displaceable between a closed position which is illustrated in Figure 1, in which the dispensing opening 22 is closed by the door 26, and an open position (see Figure 2) in which the dispensing opening 22 is at least partly open.
  • the door 26 is configured as a sliding door which can be moved up and down - in the open position, the door is moved up.
  • the vehicle 10 comprises a control system 12 and an electrical door motor 14 which is controllable by the control system 12.
  • the container 20 is provided with a mixing and/or cutting member 15 for mixing feed 1 accommodated in the container 20, wherein the mixing and/or cutting member 15 is fitted in the container 20 so as to be drivable and rotatable.
  • This mixing and/or cutting member 15 is rotatable about a substantially vertical rotation axis 16 and may be, for example, an auger.
  • the vehicle 10 is not only configured to deposit feed 1 along a feed fence 2, but also to push back deposited feed 1 in the direction towards the feed fence 2.
  • the vehicle 10 is provided with a feed-displacement device 30 which is situated under the container 20.
  • this feed-displacement device 30 is configured to displace, during operation, feed 1 which is situated along the feed fence 2 substantially transversely to the direction of travel R of the vehicle 10 and towards the feed fence 2 in order to form a swath-shaped heap of feed 1a along the feed fence 2, i.e. a strip of feed with a line H of highest points (see Figure 3) and downwardly slanting flanks on either side thereof.
  • the feed-displacement device 30 comprises a continuous, rotatable skirt 31 with an outer surface 32 for pushing away feed 1 which is situated in a path of the skirt 31 during operation of the vehicle 10.
  • the bottom edge of the skirt 31 runs at a slight angle with respect to the floor, so that the bottom edge of the skirt 31 has a contact point 17 with the floor at the front left (see Figure 3).
  • the skirt 31 rotates when the vehicle 10 moves forward.
  • the skirt 31 it is also possible for the skirt 31 to be drivable by an electrical drive motor (not shown).
  • the vehicle 10 is autonomous and self-propelled, i.e. the vehicle 10 is provided with a propelling device (not shown) with wheels and/or other components by means of which it can move across the floor and a drive mechanism therefor (not shown).
  • the vehicle 10 is furthermore provided with a navigation and steering system which is configured to displace the vehicle 10 completely automatically and in an intended manner from a location where feed 1 is loaded into the container 20 to the animal shed 4, in the animal shed 4 along the feed fence 2, from the animal shed 4 back to the location where feed 1 is loaded into the container 20, etc.
  • the navigation and steering system preferably comprises a number of sensors to obtain current information about the environment which is then processed in order to control the propelling device.
  • the vehicle 10 is provided with one or more batteries (not shown) in order to be able to provide all electrical components of the vehicle 10 with power during operation, so that the vehicle 10 does not have to be connected to a power supply during operation.
  • the vehicle 10 is configured to monitor the state of the at least one battery and to move towards a charging point autonomously and at a suitable point in time and to connect thereto in order to prevent the battery from becoming completely discharged.
  • the control system 12 of the vehicle 10 comprises a processor unit or a similar unit to be able to control the various actions which may be performed in and by the vehicle 10.
  • the above-mentioned systems for controlling one or more components of the vehicle 10 may all form part of said unit.
  • the vehicle 10 drives in a direction of travel R along the feed fence 2, as is illustrated in Figure 3.
  • the vehicle 10 deposits a new amount of feed 1 and moves the feed 1b which is still present and the newly dosed-out feed which is situated in the path of the skirt 31 of the feed-displacement device 30 towards the feed fence 2, so that a narrower strip of feed 1a having the shape of a swath is produced along the feed fence 2 behind the vehicle 10, i.e. the strip of feed 1a substantially has a line H of highest points and downwardly slanting flanks on either side thereof.
  • the vehicle 10 comprises an unloading roller 41 which forms part of a removal device 40 of the vehicle 10.
  • the removal device 40 serves to remove feed 1 accommodated in the container 20, in particular grass silage or hay in the feed, via the dispensing opening 22 from the container 20.
  • the unloading roller 41 is fitted substantially in front of the dispensing opening 22, on the outside of the container 20, and is rotatable about a substantially vertical rotation axis.
  • the unloading roller 41 has a plurality of teeth 42 which move through the dispensing opening 22 upon rotation of the unloading roller 41.
  • the vehicle 10 comprises a deflecting device 50 which comprises a deflecting panel 51.
  • the deflecting device 50 serves to deflect a stream of feed 1 which moves out the container 20 during operation of the vehicle 10 via the dispensing opening 22, in a direction substantially transversely to the direction of travel R of the vehicle 10 and towards feed fence 2.
  • the use of the deflecting device 50 is mainly intended to ensure that when the feed 1 contains relatively large, solid components, in particular tuberous components, such as potatoes and/or beets, either in their entirety and/or in pieces, these components do not land too far away from the feed fence 2, which might otherwise be the case because these components tend to roll due to their shape.
  • the deflecting device 50 is configured to ensure that the components of the feed 1 , viewed from the vehicle 10, end up beyond the line H of highest points after the feed 1 has been pushed back to form the swath-shaped heap of feed 1a. If the components then start to roll, they are guided towards the feed fence 31 instead of away from it.
  • the deflecting panel 51 has a deflecting surface 52 which is situated under the dispensing opening 22. It is this deflecting surface 52 in particular which is configured to catch the feed 1 which has flowed out of the container 20 via the dispensing opening 22 during operation and to deflect that feed 1 in the direction substantially transversely to the direction of travel R of the vehicle 10 and towards the feed fence 2.
  • the deflecting panel 51 forms part of a plate part which has been bent in a few locations in order to have a fitting section 53 in addition to the deflecting panel 51. By means of this fitting section 53, the plate part is fixed to the vehicle 10 with the deflecting panel 51 in a position under the dispensing opening 22 and under the unloading roller 41.
  • the deflecting panel 51 is fitted to a bottom bearing block 43 of the unloading roller 41.
  • the deflecting panel 51 extends obliquely downwards from this mounting position in the direction substantially transversely to the direction of travel R of the vehicle 10 and towards the feed fence 2. Due to this positioning and orientation of the deflecting panel 51, the dimensions can be relatively small, while the desired effect is nevertheless reached of supplying relatively large components of the feed 1 in such a way that they are readily reachable by the animals 3 if they stick their head through the feed fence 2 in order to eat the feed 1.
  • an autonomous and self-propelled vehicle 10 which is configured to provide animals 3 which are situated behind a feed fence 2 in an animal shed 4 with feed 1 in an efficient manner.
  • tuberous, solid components of the feed 1 are prevented from being able to roll outside the reach of the animals 3 as a result of the fact that these components are guided in a direction substantially transversely to the direction of travel R of the vehicle 10 and towards the feed fence 2.
  • the vehicle 10 is provided with a deflecting device 50 which does not have to be a complicated addition to the vehicle 10 and, in a simple embodiment, does not have to comprise of more than a deflecting panel 51 which is fitted and may be oriented in such a way that these components of the feed 1 end up at a desired position in the produced swath-shaped heap of feed 1a with respect to the feed fence 2, in particular a position which, viewed from the vehicle 10, is beyond a highest line H of the swath-shaped heap of feed 1a along the feed fence 2.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Birds (AREA)
  • Zoology (AREA)
  • Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)

Abstract

Un véhicule autonome comprend un contenant permettant de recevoir un aliment. Le contenant comprend une ouverture de distribution pour permettre à l'aliment frais de sortir du contenant lorsque le véhicule se déplace dans un sens de déplacement le long d'une clôture d'alimentation. Un dispositif de déplacement d'aliment déplace l'aliment restant qui est situé le long de la clôture d'alimentation et l'aliment frais sensiblement transversalement au sens de déplacement et vers la clôture d'alimentation afin de former un tas d'aliment en forme d'andain le long de la clôture d'alimentation. Un dispositif de déviation dévie l'aliment frais du contenant, de sorte que les éléments tubérifères présents en son sein, tels que des pommes de terre et/ou des betteraves, soient situés sensiblement dans ou sur le tas en forme d'andain d'aliment après formation de celui-ci.
EP20845803.4A 2019-11-05 2020-11-03 Véhicule pour déposer un aliment le long d'une clôture d'alimentation pour animaux et procédé d'alimentation d'animaux Pending EP4054322A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL2024157A NL2024157B1 (nl) 2019-11-05 2019-11-05 Voertuig voor het neerleggen van voer langs een voerhek voor dieren, alsmede - werkwijze voor het voeren van dieren
PCT/IB2020/060297 WO2021090158A2 (fr) 2019-11-05 2020-11-03 Véhicule pour déposer un aliment le long d'une clôture d'alimentation pour animaux et procédé d'alimentation d'animaux

Publications (1)

Publication Number Publication Date
EP4054322A2 true EP4054322A2 (fr) 2022-09-14

Family

ID=68733574

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20845803.4A Pending EP4054322A2 (fr) 2019-11-05 2020-11-03 Véhicule pour déposer un aliment le long d'une clôture d'alimentation pour animaux et procédé d'alimentation d'animaux

Country Status (3)

Country Link
EP (1) EP4054322A2 (fr)
NL (1) NL2024157B1 (fr)
WO (1) WO2021090158A2 (fr)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5803375A (en) * 1996-01-26 1998-09-08 Alteen Distributors Ltd. Vertical mixer
FR2862489B1 (fr) * 2003-11-25 2007-01-19 Gabard Ets Chariot de distribution d'aliments autoporte a deflecteur
DK2645850T3 (en) * 2010-12-03 2014-12-08 Lely Patent Nv FEED DEVICE
NL1038927C2 (nl) * 2011-07-06 2013-01-08 Lely Patent Nv Voertuig voor het verplaatsen van voer.
EP2845473B1 (fr) * 2013-09-10 2020-10-21 Sieplo B.V. Dispositif de mélange et de dosage et véhicule mobile avec un tel dispositif de mélange et de dosage
NL2013274B1 (nl) * 2014-07-29 2016-09-09 Lely Patent Nv Voertuig, systeem en werkwijze voor het verplaatsen van voer.
NL2020025B1 (nl) * 2017-12-06 2019-06-18 Lely Patent Nv Veevoedersysteem
NL2020755B1 (en) * 2018-04-12 2019-10-23 Lely Patent Nv Feeding device for feeding animals, feed removing device for removing feed from a feed container, and method of automatically feeding animals using a feeding device with a feed container from which feed is removed using a feed removing device

Also Published As

Publication number Publication date
WO2021090158A2 (fr) 2021-05-14
NL2024157B1 (nl) 2021-07-20
WO2021090158A3 (fr) 2021-07-29

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