| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 281 | ZUGEINRICHTUNG FÜR EIN BODENBEARBEITUNGSGERÄT | PCT/DE2014/100247 | 2014-07-11 | WO2015003693A3 | 2015-01-15 | SIEBERS, Josef |
Es wird eine Zugeinrichtung (1) für ein Bodenbearbeitungsgerät (2) vorgeschlagen, welche über ein Getriebe aus Lenkern (6,7) den Zugpunkt des Bodenbearbeitungsgerätes (2) nach unten verlagert, um die Zugleistung des Traktors (3) zu erhöhen. |
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| 282 | AN AGRICULTURAL MACHINE PROVIDED WITH A FORCE REGULATION DEVICE, A METHOD FOR CONTROLLING A PROCESSING DEPTH AND A FORCE REGULATION DEVICE | PCT/SE2013/050502 | 2013-05-06 | WO2013169188A1 | 2013-11-14 | KARLSSON, Johan |
An agricultural machine (10) provided with cultivation devices (12), which are mounted on a vertically adjustable support arm (231) or support frame of a chassis (24), said devices (12), via the support arm (231), thereof being arranged to at least assume a working depth (19) at which said devices (12) process the ground at a preselected working depth, the agricultural machine (10) being provided with a force regulation device comprising a lateral force sensor (17, 31, 32) connected to a control system (15), which in turn is connected to a hydraulic system (16), which is connected to at least one lifting device (25), for instance a hydraulic cylinder, which is arranged to regulate the working depth of the cultivation device (12) depending on a control signal from the lateral force sensor (17, 31, 32), and a method and a force regulation device for such a one. |
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| 283 | AXLE ASSEMBLY HOUSING | PCT/IB2013/000035 | 2013-01-11 | WO2013104981A1 | 2013-07-18 | STOIBER, Martin; FRIES, Stefan; WÜRTELE, Eberhard |
In a rigid axle assembly, a trumpet housing has a longitudinal axis (Z) and comprises a first portion (9a) extending along the axis with a substantially constant profile, and a second portion (9b) attached to the first portion and with a profile that increases in distance from the axis as the distance from the first portion increases. The housing further comprises, at a position (P2) adjacent the junction (P0) of the first and second portions, an attachment; area shaped to receive a strain sensor (30) for determination of a wheel load. |
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| 284 | TRACTOR CONTROL SYSTEM | PCT/EP2012/062372 | 2012-06-26 | WO2013013917A1 | 2013-01-31 | PICHLMAIER, Benno |
A control system for a tractor (10) fitted with two or more axles (21, 22) which carry wheels (13, 14) having pneumatic tyres and which is set up to pull an implement or trailer. The system having a display means (28) for displaying to a tractor operator tractor performance parameters and has sensors to determine the current pull force (F) applied to the implement or trailer, the current wheel load and the current tractor ground speed (V). The system also has a control unit which determines and advises the tractor operator via the display means (28) as to the optimum weight of the tractor (10) using a predetermined relationship between pull force (F) and tractor weight and also the required load on each axle (21, 22) to achieve a predetermined optimum axle load ratio. The system also advises via the display means (28) the appropriate tyre pressure for the current wheel load and tractor ground speed (V) using a look-up table. |
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| 285 | TRACTOR CONTROL/DISPLAY SYSTEMS | PCT/EP2012/062356 | 2012-06-26 | WO2013013915A1 | 2013-01-31 | PICHLMAIER, Benno |
A tractor control/display system includes a display means (28) for displaying to a tractor operator tractor performance parameters and receiving operator's inputs. Sensors (30, 34, 37)are also provided to determine various operating conditions of the tractor (10), and a processing unit (27) for receiving the sensor signals and operator's inputs and processing these signals and inputs to provide selected performance parameters for display on the display means (28). The processing means (27) also provides a simulation mode in which the operator can enter proposed changes in operating conditions of the tractor (10) and the processing means (28) can indicate on the display means (27) the effect of these proposed changes on selected tractor performance parameters. |
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| 286 | BIASING APPARATUS FOR FLOATING HITCH IMPLEMENTS | PCT/CA2009/001727 | 2009-11-30 | WO2010063101A1 | 2010-06-10 | BEAUJOT, Norbert |
A biasing apparatus attaches to an agricultural implement comprising an implement frame mounted on front and rear wheels for travel in an operating travel direction, and a floating hitch assembly pivotally attached to the implement frame. The apparatus includes a tether attached to a rearward frame member of the implement frame, and attached to the floating hitch assembly forward of the hitch pivot axis such that the tether extends under a forward frame member of the implement frame and under the hitch pivot axis. A bias element exerts a main bias force on the tether to put the tether in tension drawing the floating hitch assembly toward the rearward frame member such that a downward bias force is exerted on the floating hitch assembly and a downward bias force is exerted on the rear frame member, and such that an upward bias force is exerted at the hitch pivot axis. |
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| 287 | LANDWIRTSCHAFTLICHES ARBEITSSYSTEM | EP21170354.1 | 2021-04-26 | EP3925423B1 | 2024-06-05 | EHLERT, Christian; WIECKHORST, Jan Carsten; BIRKMANN, Christian |
| 288 | VERFAHREN ZUM BETREIBEN EINES LANDWIRTSCHAFTLICHEN ARBEITSSYSTEMS | EP23179406.6 | 2023-06-15 | EP4327639A1 | 2024-02-28 | Birkmann, Christian; Schaub, Christian |
Die vorliegende Erfindung betrifft ein Verfahren zum Betreiben eines landwirtschaftlichen Arbeitssystems, umfassend eine zumindest zwei Achsen (2, 3) aufweisende landwirtschaftliche Arbeitsmaschine (1) mit zumindest einer Geräteschnittstelle (14) sowie ein Anbaugerät (15), welches mittels der Geräteschnittstelle (14) mit der Arbeitsmaschine (1) zur Durchführung eines landwirtschaftlichen Arbeitsprozesses verbunden wird, wobei eine Achslast (FFA,x, FFA,z, FRA,x, FRA,z) an zumindest einer Achse (2, 3) mittels einer Sensoranordnung (13) bestimmt wird, wobei an den Achsen (2, 3) der Arbeitsmaschine (1) auftretende Achslasten (FFA,x, FFA,z, FRA,x, FRA,z) und ein darauf basierendes Achslastverhältnis unter Berücksichtigung einer Arbeitsmaschinen- und Anbaugerätekonfiguration sowie von Betriebsparametern mittels einer Recheneinheit (8) eines Fahrerassistenzsystems (7) der Arbeitsmaschine (1) zeitlich an die Durchführung des Arbeitsprozesses gekoppelt zyklisch bestimmt werden.
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| 289 | VERFAHREN ZUM BETREIBEN EINES LANDWIRTSCHAFTLICHEN ARBEITSSYSTEMS | EP23179397.7 | 2023-06-15 | EP4327638A1 | 2024-02-28 | Birkmann, Christian; Schaub, Christian |
Die vorliegende Erfindung betrifft ein Verfahren zum Betreiben eines landwirtschaftlichen Arbeitssystems, umfassend eine zumindest zwei Achsen (2, 3) aufweisende landwirtschaftliche Arbeitsmaschine (1) mit zumindest einem Kraftheber (14) sowie ein Anbaugerät (15), welches mittels des Krafthebers (14) mit der Arbeitsmaschine (1) zur Durchführung eines landwirtschaftlichen Arbeitsprozesses verbunden wird, sowie ein den Betrieb der Arbeitsmaschine (1) optimierendes Fahrerassistenzsystem (7), welches über eine Recheneinheit (9), eine Speichereinheit (10) und eine Bedien- und Anzeigeeinheit (8) verfügt, wobei durch die Recheneinheit (9) von zumindest einer Sensoranordnung (13) generierte Informationen, externe Informationen und in der Speichereinheit (10) hinterlegte Informationen verarbeitet werden, dass eine Achslast (FFA,z, FRA,z) an zumindest einer der Achsen (2, 3) mittels der zumindest einen Sensoranordnung (13) bestimmt wird, wobei zur Einstellung des Krafthebers (14) durch das Fahrerassistenzsystem (7) Ist-Datensätze (26, 27, 28, 29) zeitlich an die Durchführung des Arbeitsprozesses gekoppelt zyklisch bestimmt werden, wobei ein an den Achsen (2, 3) aktuell bestehendes Achslastverhältnis (24) als ein Ist-Datensatz (26) bestimmt wird und unter Verwendung zumindest eines weiteren zu bestimmenden Ist-Datensatzes (27, 28, 29) durch das Fahrerassistenzsystem (7) unter gleichzeitiger Berücksichtigung mehrerer sich gegenseitig beeinflussender Optimierungszielgrößen (42) Anweisungen (40) zur Ansteuerung des Krafthebers (14) generiert werden.
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| 290 | AGRICULTURAL PLOUGH AND METHOD FOR OPERATING | EP21216618.5 | 2021-12-21 | EP4201171A1 | 2023-06-28 | Hertzog, Daniel |
A plough comprising: a plough body and a camera that is configured to acquire images of an upcoming furrow that is to be filled with soil by the plough. The plough also comprises a controller that is configured to: determine a width or cross-sectional area of the upcoming furrow based on the acquired images; and set one or more operational characteristics of the plough based on the determined furrow width or cross-sectional area.
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| 291 | THREE-POINT HITCH WITH ATTACHABLE IMPLEMENT-ACTUATORS | EP20895357.0 | 2020-11-30 | EP4068938A1 | 2022-10-12 | Mollick, Peter J. |
| A conventional three point hitch of an agricultural tractor for the connection and use of working implements cultivating or excavating the earth and other duties involved in the industry of farming or grading excavation is modified by adding extending and retracting implement-actuators attachable to the existing bottom-lift-arms, therefore supplanting, but still using the existing bottom-lift-arms on the three-point hitch. The implement-actuators assist the implement in correcting the implements centerline when the tractor centerline is off a predetermined centerline path. In addition, the extending of the implement-actuators proportionally, inversely and simultaneously can correct the pivot point of the implement to match the pivot point of the tractor while the tractor performs turns during the working use of the implement. | ||||||
| 292 | AGRICULTURAL TOOLBAR APPARATUS, SYSTEMS, AND METHODS | EP20180568.6 | 2013-01-25 | EP3729927A1 | 2020-10-28 | KOCH, Dale; STOLLER, Jason |
An agricultural tool bar has a center section (300) with a center bar (330) supported above a ground surface by center wheel assemblies (200), each said center wheel assembly (200) having a center wheel actuator (220). Left and right wing sections each include an inner wing section (130) pivotally coupled to the center bar (330) about a vertical axis, an outer wing section (110) pivotally coupled to the inner wing section (130) about a horizontal axis, a wing wheel assembly (600) mounted to the outer wing section (110), the wing wheel assembly (600) having a wheel actuator (620), and a wing flex actuator (122) connected between the inner and outer wing sections (130,110). A weight management control system (1800) includes center wheel load sensors (822) configured to measure a center wheel load carried by each of the center wheel actuators (220), and left and right wheel load sensor (862-1) configured to measure a wheel load carried by the wheel actuators (620). A monitor (830) is configured to enable an operator to select a summed center wheel target load, a left wheel target load, and a right wheel target load. When the measured center wheel load exceeds the center wheel target load, a fluid control system (810) shifts weight from the center section (300) to the left and right wing sections until said measured center wheel load approaches said center wheel target load. When the measured center wheel load is less than said center wheel target load, the fluid control system (810) shifts load from the wing sections to the center section (300) until said measured center wheel load approaches said center wheel target load.
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| 293 | SYSTEM FOR CONNECTING IMPLEMENT TO MOBILE MACHINERY | EP17779832.9 | 2017-04-06 | EP3439450A4 | 2019-12-25 | Mollick, Peter J. |
| 294 | EINRICHTUNG ZUR BEEINFLUSSUNG DER VERTIKALDYNAMIK EINES LANDWIRTSCHAFTLICHEN TRAKTORS | EP18207605.9 | 2017-11-29 | EP3492353A1 | 2019-06-05 | Letscher, Jens; Hollstein, Jürgen; von Holst, Christian |
Einrichtung (12) zur Beeinflussung der Vertikaldynamik eines landwirtschaftlichen Fahrzeugs (10), insbesondere eines landwirtschaftlichen Traktors, mit einer an dem landwirtschaftlichen Fahrzeug (10) angebrachten Zusatzmasse (50, 52), die sich durch Ansteuerung einer zugehörigen Stellanordnung (32, 34) in vertikaler Richtung bewegen lässt, einer Sensoreinrichtung (14) zur Erfassung eines Oberflächenprofils (16) eines vorausliegenden Fahrbahnabschnitts (18), und einer elektronischen Steuereinheit (28), die nach Maßgabe des erfassten Oberflächenprofils (16) einen für den vorausliegenden Fahrbahnabschnitt (18) zu erwartenden Störungseintrag berechnet, um durch Ansteuerung der Stellanordnung (32, 34) mittels der Zusatzmasse (50, 52) eine den zu erwartenden Störungseintrag reduzierende Ausgleichsbewegung auszuführen, wobei die elektronische Steuereinheit (28) bei der Berechnung des zu erwartenden Störungseintrags wie auch der Ausführung der Ausgleichbewegung neben Angaben hinsichtlich eines Reifenmodells zusätzlich Reifendruckinformationen eines Reifendrucküberwachungssystems (66) berücksichtigt.
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| 295 | METHOD AND DEVICE FOR INCREASING THE LOAD ON DRIVING REAR WHEELS OF TRACTORS DURING SOIL CULTIVATION | EP18206953.4 | 2018-11-19 | EP3485714A1 | 2019-05-22 | Bauer, Frantisek; Cupera, Jiri; Fajman, Martin; Zak, Marek; Polcar, Adam |
The invention relates to a method for increasing the load on driving rear wheels (KB, KP) of a tractor during soil cultivation with a farm implement (2), in particular with a plough (20), attached to a three-point linkage (1) of the tractor, in which the vertical position of the attached implement (2, 20) is adjusted relative to the tractor by means of the position of the arms (4) of a lifting device and the length of the upper link (13) of the three-point linkage (1) of the tractor is adjusted. After adjusting the length of the upper link (13) of the three-point linkage of the tractor the axial force acting/induced in the upper link (13) is determined and during travel of the tractor continuously monitored and automatically maintained at the adjusted value, whereby also the adjusted vertical position of the implement (2) attached to the tractor is continuously monitored (2) and is also automatically maintained at the adjusted value, thereby maintaining the vertical position of the attached implement (3) in this regulation and thus also constant ploughing depth. In addition, the invention relates to a device for performing the above-mentioned method for increasing the load on driving rear wheels of tractors during soil cultivation.
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| 296 | MACHINE AGRICOLE COMPORTANT UN SYSTÈME DE REPORT DE CHARGE SÉCURISÉ | EP17171214.4 | 2017-05-16 | EP3245857B1 | 2019-03-20 | KOEPPEL, Frédéric |
| 297 | GEZOGENE LANDWIRTSCHAFTLICHE MASCHINE | EP15401118.3 | 2015-11-11 | EP3025570B1 | 2019-03-20 | SCHWOPE, Reinhard; ANDRICH, Robert |
| 298 | VEHICLE WHEEL SLIPPAGE CONTROL | EP15745473.7 | 2015-07-31 | EP3220732B1 | 2019-02-20 | HEINDL, Richard; BRENNINGER, Martin |
| 299 | SYSTEM FOR CONNECTING IMPLEMENT TO MOBILE MACHINERY | EP17779832.9 | 2017-04-06 | EP3439450A1 | 2019-02-13 | Mollick, Peter J. |
An apparatus for connecting an implement to a three point hitch of mobile machinery comprises two frameworks, a first framework and a second framework. The first framework is disposed in a first plane and comprises at least two parallel, vertically-spaced apart, laterally extending rails. There are three attachments supported by the first framework for attachment to the three-point hitch. The second framework is slidable generally in the plane of the first framework and is mounted on the rails to slide laterally along the rails. At least two connectors are supported by the slidable second framework for connecting the second framework to an implement that can be pulled or pushed by the mobile machinery. A driver is connected to the first framework and connected to the second framework for driving the second framework laterally back and forth along the rails of the first framework.
An apparatus for connecting an implement to a three point hitch of mobile machinery comprises two frameworks, a first framework and a second framework. The first framework is disposed in a first plane and comprises at least two parallel, vertically-spaced apart, laterally extending rails. There are three attachments supported by the first framework for attachment to the three-point hitch. The second framework is slidable generally in the plane of the first framework and is mounted on the rails to slide laterally along the rails. At least two connectors are supported by the slidable second framework for connecting the second framework to an implement that can be pulled or pushed by the mobile machinery. A driver is connected to the first framework and connected to the second framework for driving the second framework laterally back and forth along the rails of the first framework. |
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| 300 | Vibrationsdämpfende Ansteuerung eines Aktors einer landwirtschaftlichen Arbeitsmaschine | EP15152105.1 | 2015-01-22 | EP2910097B1 | 2018-12-19 | Münch, Philipp; Jung, Benedikt |
