| Patent Number |
Title Of Patent |
Date Issued |
| 6415229 |
System for position determination of mobile objects, in particular vehicles |
July 2, 2002 |
| A system of positioning mobile objects has a satellite receiving unit arrangeable on a mobile object, a plurality of navigation satellites rotating on earth's orbits so that their positions continuously change relative to a stationary point, and so that satellite signals are received |
| 6164406 |
Multiple-axle steering system for agricultural harvesting machines |
December 26, 2000 |
| A multiple-axle steering system for an agricultural machine with at least one primary-controlled axle and at least one secondary axle, where the latter's steering deflection angle varies along a progressive characteristic curve as a function of the primary-controlled axle's steering |
| 6128574 |
Route planning system for agricultural work vehicles |
October 3, 2000 |
| The route planning method for agricultural work vehicles having a definite working width for generation of at least one work path or track over a field includes inputting at least one field-specific datum and at least one work vehicle-specific datum into an electronic data processing uni |
| 6105353 |
Planetary transmission for baler |
August 22, 2000 |
| A baler for agricultural products has a chassis, a pickup, a transporting passage, a pressing chamber, a binding device, a discharging device, a working element performing working operations in the baler, a main drive shaft connected with the working element for driving the working means |
| 6101795 |
Automatic steering mechanism and method for harvesting machine |
August 15, 2000 |
| A harvesting machine with an automatic steering mechanism consists of a self-propelled machine with a cutterbar mounted in the driving direction. The harvesting machine also has generally-known locating devices to scan the crop edge, in particular, the border between the mowed and unmowe |
| 6097425 |
Device for monitoring overloading of products from working machine to transporting vehicle |
August 1, 2000 |
| A device for overloading products from a working machine having a driver's stand to a transporting vehicle has an overloading unit provided in the working machine, and a monitor assembly for monitoring overloading of the product from the working machine to the transporting vehicle, the m |
| 6085135 |
Method for agricultural map image display |
July 4, 2000 |
| A method for program-controlled display of an electronic map image on a screen (S) of an agriculture machine (AV), which includes a position finding system (GPS) and a screen operating computer (SOC) which has access to map information (MI) directly or via a radio data transmission c |
| 6085134 |
Arrangement for controlling at least one adjusting element of work vehicle |
July 4, 2000 |
| An arrangement for controlling at least one adjusting element of a work vehicle has a control unit electrically connectable with adjusting elements, at least one operating element electrically connected with the control unit and operative for actuating a control function processed in |
| 6073070 |
Agricultural vehicle with treatment device which is adjustable in its position and/or orientatio |
June 6, 2000 |
| An agricultural vehicle has a main vehicle, a treatment device arranged adjustably relative to the vehicle with respect to at least one of a position and an orientation of the treatment device, a satellite navigation receiving unit, and an evaluating unit which determines from data o |
| 6067782 |
Electrohydraulic steering system |
May 30, 2000 |
| An electrohydraulic steering system for machines includes manual steering and automatic steering (autopilot) modes which can be activated by a switch (3). The system has a hydraulic steering cylinder (6) for displacement of the steerable wheels, at least one sensor (7) for determinin |
| 6050074 |
Baler to produce pressed bales of harvested crops |
April 18, 2000 |
| The present invention describes a self-propelled or pulled baler for producing bales of agriculturally-harvested crops. Harvested crops are compressed in the feeding channel before entering the actual baling chamber. For this purpose a sensor reaches into the feeding channel. Crops w |
| 6044556 |
Method of producing rollers for agricultural machines |
April 4, 2000 |
| A method of producing a roller casing of a roller has providing a plane casing blank, forming an outer helical raised structure on the plane casing blank, bending the plane casing blank with the raised structure to form a cylindrical roller casing, and connecting with one another abuttin |
| 6038506 |
Arrangement for and method of automatically controlling a differential lock in drive axles of a |
March 14, 2000 |
| For automatically controlling a differential lock in drive axles of a motor vehicle, an arrangement has a lock coupling, an actuator for actuating the lock coupling, a plurality of rotary speed sensors associated with wheels of the vehicle for forming the rotary speed signal, a control u |
| 6027052 |
Method and apparatus for ejecting material |
February 22, 2000 |
| The invention concerns a method and an apparatus for ejecting a material, in particular a straw material, having a pivot unit comprising an impeller blower, a cooperating fluid cylinder, with a control unit comprising at least one directional control valve for control of the fluid cylind |
| 5996307 |
Device for loading bale wrapping rolls |
December 7, 1999 |
| A round baler for baling harvested crops has a loading device which receives a roll of wrapping material which can be transferred to an unwind station. From the unwind station a web of material is pulled off the roll for wrapping the bale. To install the roll of wrapping material ser |
| 5980495 |
Needle cap device for a pre-fillable one-time injection apparatus |
November 9, 1999 |
| The pre-filled single-use hypodermic devices must be provided with a needle cap device (1) during storage for protection of the injector needle (4) and the contents of the hypodermic device which is removed prior to use. The two-part needle cap device (1) includes a plastic outer casing |
| 5979153 |
Agricultural baler |
November 9, 1999 |
| An agricultural baler has a pickup elements, a conveyor transporting a harvested product stream picked up from a field by the pickup element, a baling chamber for baling the harvested product, a transferring element for transporting the harvested product from the conveyor to the baling |
| 5979151 |
Harvester with selectively positionable deflector |
November 9, 1999 |
| A self-propelled chopper forage harvester has a flap assembly at the discharge end of a pivotable ejector pipe. A hydraulic actuator moves the flap assembly about a generally horizontal axis for directing the projection of the forage. The flap assembly is removably mounted so it can |
| 5953892 |
Loading device for agricultural harvesters |
September 21, 1999 |
| A loading device for agricultural harvesters has a lower discharge chute arrangeable on a harvester and an upper discharge chute provided with an adjustable ejection flap and rotatably supported on the lower discharge chute. The upper discharge chute has an impact region provided with a |
| 5953891 |
Cleaning method of sugarcane harvester, and sugarcane harvester operating according to it |
September 21, 1999 |
| For cleaning a sugarcane harvester, a main blower is provided in a lower region of a cleaning chamber and has a vertical blowing out pipe, the blowing out pipe of the main blower faces both chopper rollers of a comminuting device, and a deviating blower is located above the chopper r |
| 5944604 |
Arrangement for preventing tilting of longitudinally displaceable machine subassemblies, in part |
August 31, 1999 |
| An arrangement for attaching a chopper to a combine harvester has two slide rails arrangeable on the combine harvester, a unit for suspending the chopper on the slide rails of the combine harvester, a unit for horizontally displacing the chopper and including a driven drive shaft hav |
| 5937621 |
Harvester with height adjustable processing attachment |
August 17, 1999 |
| An agricultural machine has a processing attachment, an adjusting device operative for height-adjustment of a working position of the processing attachment relative to the ground, and an additional adjusting device operative for adjusting at least one further working parameter of the |
| 5928079 |
Combine harvester |
July 27, 1999 |
| A combine harvester has a mowing table, a feed conveyor for transporting a mowed product, a threshing mechanism located after the conveyor, and two separating devices located after the threshing mechanism in a product flow direction and each having a separating rotor, each of the separat |
| 5913724 |
Combine harvester |
June 22, 1999 |
| A combine harvester has a cutterbar, a feed conveyor for transporting a mowing product, a threshing mechanism arranged after the feed conveyor, a separating device arranged after the threshing mechanism and including a separating rotor provided with peripheral transporting elements and a |
| 5911375 |
Chopper aggregate |
June 15, 1999 |
| A chopper aggregate has a chopper drum provided with a plurality of knives, a countercutter bar arranged on a saddle, a discharge element, a bottom plate transiting into the discharge element and partially surrounding the chopper drum, a unit for supporting the countercutter bar adjustab |
| 5901535 |
Feed control device for a harvesting machine method of controlling |
May 11, 1999 |
| The harvesting machine includes an attachment, a feed device for material to be harvested, a cutting drum for the material to be harvested, an ejection means for conveying the material from the cutting drum, an advantageously hydrostatic drive for the feed device, a drive for the cut |
| 5901534 |
Metal detector for detecting metal in harvested product flow |
May 11, 1999 |
| A metal detector for detecting metal in a harvested product flow has a plurality of permanent magnets for producing a magnet field which passes through a harvested product flow region, a plurality of coils associated with the permanent magnets so that when a foreign body passes through t |
| 5899808 |
Self-propelling harvester thresher with hurdle shaker and transporting prongs above the latter |
May 4, 1999 |
| A self-propelling harvester thresher has a threshing unit, a hurdle shaking unit located after the threshing unit, a crankshaft, a plurality of transporting prongs which are drivingly controlled by the crankshaft and arranged above the hurdle shaking unit, a rake associated with the |
| 5899054 |
Drive system for agricultural large baler |
May 4, 1999 |
| A drive system for an agricultural large baler having a rearwardly open bale pressing chamber arranged in a longitudinal direction, a pressing piston reciprocatingly movable in the bale pressing chamber, devices for picking up of a harvested product from ground, a transporting passage fo |
| 5890961 |
Harvester with elevator with and measurement of harvested product quantity |
April 6, 1999 |
| A quantity of a harvested product supplied by an elevator of a harvester from a lower side to an upper side is determined by measuring an elevator when it is located with the harvested product with consideration of weight of the empty elevator. |
| 5889671 |
Mobile on-board computer system with operation units for machines |
March 30, 1999 |
| An on-board computer system for machines has comprising a computer unit, a plurality of operation units for the machines such that the machines are adjustable, controllable and regulatable through the computer unit by adjusting values stored or inputted in the computer unit, inputting me |
| 5880684 |
Operator device |
March 9, 1999 |
| An operator device for controlling control units associated with a pulled working machine and arranged on a pulling working machine, the operator device has a plurality of operator elements, and a multi-function handle having a handle part turnable to several control positions and having |
| 5875709 |
Round baler |
March 2, 1999 |
| A round baler has a bale chamber, a plurality of bale forming elements which limit a periphery of the bale chamber so that a volume of the bale chamber can be increased during a formation of a bale by the bale forming elements, a common lever structure on which the bale forming elements |
| 5867972 |
Agricultural machine |
February 9, 1999 |
| A harvester thresher has a cutting mechanism, a reel having reel supporting arms, an exchangeable attachment which is releasably connected with the cutting mechanism, sliding shoes in which the reel is rotatably supported and which are synchronously forwardly and rearwardly displaceable |
| 5863247 |
Method of measuring harvested product quantity in elevator of harvester |
January 26, 1999 |
| A quantity of a harvested product supplied by an elevator of a harvester from a lower side to an upper side is determined by measuring an elevator when it is located with the harvested product with consideration of weight of the empty elevator. |
| 5845472 |
Harvesting attachment for agricultural machines for picking and transporting stalk crops, in par |
December 8, 1998 |
| A harvesting attachment for an agricultural machine for picking and transporting stalk crops has a central part having two sides, two side parts turnably mounted on the sides of the central part and provided with working elements, the side parts are extendable to assume a working pos |
| 5832705 |
Agricultural machine |
November 10, 1998 |
| An agricultural machine has a main machine, an additional device coupled with the main machine, a hydraulic unit performing control or working functions and including hydraulic valves and hydraulic supply and return conduits, a control current unit for controlling the hydraulic valves an |
| 5828971 |
Automatic steering device for an electrically controllable hydraulic steering system, especially |
October 27, 1998 |
| The automatic steering device for an electrically controllable hydraulic steering system automatically controls steered wheels (HR) of a steered vehicle, especially an agricultural machine, according to at least one electronic steering control signal (SHL,SHR). The automatic steering |
| 5826418 |
Round baler for harvested product |
October 27, 1998 |
| A round baler for harvested product comprises a housing, a pressure chamber with walls limiting the pressure chamber at an end side and with driven transporting elements limiting the pressure chamber at a peripheral side and forming a harvested product inlet opening, a drivable transport |
| 5795221 |
Device for and a method of a throughput measurement in agricultural machines |
August 18, 1998 |
| An agricultural machine, in particular a field chopper, has a device for measuring a throughput of harvested producted with the use of a first element which senses a vertical movement of a prepressing roller by the harvested product and a second element which determines a throughflow |
| 5769711 |
Harvester thresher |
June 23, 1998 |
| A harvester thresher has a threshing mechanism, a separating device operating in accordance with the principle of an axial flow and having a separating rotor provided with transporting elements and a housing surrounding the separating rotor, at least one receiving axle, a chopping de |
| 5768868 |
Attachment for grain harvester |
June 23, 1998 |
| An attachment for a grain harvester is formed as a cutting mechanism in which a hollow shaft is mounted at an end wall of a drawing-in screw located opposite to a drawing-in screw drive, and a free end of the hollow shaft carries an intermediate drive gear which is connected through a |
| 5752372 |
Self-propelling agricultural machine with two-part cutting mechanism trough |
May 19, 1998 |
| In a self-propelling agricultural machine with a two-part cutting mechanism trough, the position of a cutter bar relative to a stationary part of the cutting mechanism trough is continuously determined, and a predetermined position of the reel is associated with each position of the cutt |
| 5750877 |
Device for and method of calibrating the measurements of a product stream |
May 12, 1998 |
| In a device for and a method of calibrating the measurement of a product stream in agricultural machines, a calibrating unit is arranged after a measuring unit, a definite quantity of a product stream is weighed in the calibrating unit and the weight value is determined in an evaluating |
| 5749783 |
Device for automatic filling of load containers |
May 12, 1998 |
| A device for automatic filling a traveling load container which travels adjacent to a traveling harvesting vehicle includes optical or acoustic sensors providing an optimal filling of the container. The sensors can be oriented toward the filling cone of the product stream and to the oute |
| 5743795 |
Self-propelling harvester thresher with adjustable threshing basket |
April 28, 1998 |
| A harvester thresher has two threshing mechanisms which are located directly one behind the other and each have a threshing drum and a threshing basking. The threshing baskets are jointly adjustable so that the basket of the first threshing mechanism is adjustable parallel to itself |
| 5736639 |
Testing device for bale tying |
April 7, 1998 |
| A testing device for tying a yarn loop on an agricultural bale forming machine having a bale forming chamber, has a sensor finger extendable transversely into a first passageway of an initial portion of a loop before a knotting step and also into a second passageway of a finished loo |
| 5712782 |
Method of optimizing utilization of a group of agricultural machine |
January 27, 1998 |
| In the process for optimizing operation of a group of agricultural machines a controlling processor, which exchanges data telemetrically with on-board processors of agricultural machines and devices, optimizes the internally optimized control cycles of the individual on-board processors |
| 5679085 |
Vehicle propulsion unit and method for controlling same |
October 21, 1997 |
| A propulsion unit, preferably a propulsion unit for a utility vehicle, as well as a method for controlling same are disclosed. The propulsion unit comprises an engine, a transmission and a power take-off unit having a power take-off shaft. A first fraction of the engine output power is |
