Kverneland AS Patent applications |
Patent application number | Title | Published |
20160105076 | A WORKING ASSEMBLY SUITABLE FOR USE IN AN AGRICULTURE MACHINE AND AN AGRICULTURE MACHINE - A working assembly ( | 04-14-2016 |
20160014952 | SOWING HEART AND SINGLE-SEED DRILL - A sowing heart for a single-seed drill, wherein the sowing heart includes a seed disc which can be rotated in one direction (R) of rotation, the seed disc having seed holes in a defined arrangement; a receiving region for receiving the seed into the seed holes and a delivery region for delivery of the seed; a cleaning apparatus located between the delivery region and the receiving region for cleaning of the seed holes during the operation of the sowing heart, wherein the cleaning apparatus is made as a rotating wheel with at least one projection which meshes with the seed holes. The invention is also directed to a single-seed drill with such a sowing heart. | 01-21-2016 |
20150296698 | SOWING SHARE - A coulter with a coulter disc for delivering agricultural materials into soil along one direction F of travel, a height measuring apparatus which is located in the region of the coulter disc for measuring a penetration depth T | 10-22-2015 |
20150250093 | SCRAPING DEVICE, SEED METER AND SINGLE GRAIN SOWING MACHINE - Sowing heart for a single-grain sowing machine comprising: a sowing disk rotatable in a rotational direction R, the sowing disk having at least two sowing hole series, arranged concentrically to the sowing disk, with sowing holes, a receiving area for receiving seed at the sowing holes and a dispensing area for dispensing seed, in front of the dispensing area, a wiping device is provided for singulating seed at the sowing holes during the operation of the sowing heart, which has a first wiping element for the first sowing hole series and a second wiping elementfor the second sowing hole series, whereby the wiping elements are coupled and are designed to be adjustable with respect to one another. In addition, the invention relates to a single-grain sowing machine with a considerable number of sowing aggregates, in each case with an above-mentioned sowing heart and a corresponding wiping device. | 09-10-2015 |
20150181798 | SOWING HEART CONTROL APPARATUS, SOWING HEART AND SINGLE SEED DRILL - A sowing heart control apparatus for controlling a sowing heart with a sowing heart monitoring apparatus having an evaluation unit for determining the occupancy of sowing holes of a rotating seed disk with a seed in operation. The evaluation unit delivers an actual value of the occupancy of one or more sowing holes. The sowing heart control apparatus, depending on a deviation of the actual occupancy value from a predetermined setpoint of the occupancy of one or more sowing holes, controlling actuating elements which influence the occupancy. The invention also relates to a sowing heart and a single seed drill. | 07-02-2015 |
20140014380 | FLEXIBLE DISC FOR A DISC SEEDING COULTER - A flexible disc for rotary accommodation on a coulter mount of a disc coulter relative to a cutting disc for opening of the soil (A), the flexible disc arranged to brush over a cleaning surface of the cutting disc. Furthermore, this invention relates to a disc coulter with an outlet section for feed of seed and/or fertilizer between a cutting disc and an at least partially flexible disc, with a coulter mount for rotational accommodation of the cutting disc for opening the soil (A) and of a flexible disc which brushes over a cleaning surface of a cleaning side of the cutting disc, which side faces the outlet section. | 01-16-2014 |
20140014012 | SOWING HEART MONITORING APPARATUS, SOWING HEART AND SINGLE-SEED DRILL - A sowing heart monitoring apparatus for connection to a sowing heart and for monitoring of the sowing heart with a line camera with one detection direction, a housing which can be attached to the sowing heart for accommodating the line camera and a radiation source for generating electromagnetic waves which can be detected by the line camera with one radiation direction. The sowing heart monitoring apparatus is made such that electromagnetic waves which have been generated by the radiation source can be detected by the line camera after reflection on one reflection surface of a rotating sowing disc of the sowing heart and can be evaluated by an evaluation unit. The invention also relates to a sowing heart and a single-seed drill. | 01-16-2014 |