Class / Patent application number | Description | Number of patent applications / Date published |
460114000 | TRANSPORT CONVEYOR | 39 |
20080261671 | System for unloading agricultural material - An improved agricultural vehicle is provided utilizing an upper storage container, movable laterally relative to a lower storage container. The dual storage containers allows for ease of loading and unloading a combine with multiple types of agricultural materials, such as stover and corn kernels. The invention also allows grain wagons to carry two separate types of agricultural material, such as stover and corn kernels. | 10-23-2008 |
20090042626 | HARVESTED CROP REMAINS OUTPUT APPARATUS FOR A COMBINE THAT CAN BE SWITCHED BETWEEN BROAD DISTRIBUTION AND EJECTION ELBOW OPERATING MODE - A harvested crop remains output apparatus for a combine can alternate between a broad distribution operating mode and an ejection elbow operating mode. The harvested crop remains output apparatus includes a housing having a first opening and a second opening; a flap associated with the first opening of the housing; a flap associated with the second opening of the housing; an output conveyor for tangentially conveying harvested crop remains arranged in the housing; a broad distribution arrangement arranged downstream of the first opening; an ejection elbow arranged downstream of the second opening; and a plurality of selection devices for selectively conveying harvested crop remains to the broad distribution arrangement or the ejection elbow. The plurality of selection devices include a first flap associated with the first opening and a second flap associated with the second opening. During the broad distribution operating mode the first flap is opened and the second flap is closed, and during the ejection elbow operating mode the second flap is opened and the first flap is closed. | 02-12-2009 |
20090156278 | Pivoting conveyor including a holding mechanism configurable for holding the conveyor in multiple positions - A pivoting conveyor and a mechanism easily and quickly configurable in a first manner for holding the conveyor in a first position, and in a second manner for holding the conveyor in a second position. The mechanism is connected between the conveyor housing and an adjacent structure or frame, and includes a first link pivotally connected to the frame, and a second link pivotally connected to the conveyor housing, the first link and the second link being pivotally connected at a pivotal connection. The mechanism is configured such that as the conveyor housing is in the first position, the first and second links will be in a generally aligned relationship so as to hold the conveyor housing, and the housing can be released by pivoting the second link from the aligned relationship. When the conveyor housing is in the second position, the links will be in overlapping relation so as to hold the conveyor housing, and the housing can be released by pivoting the second link. The mechanism can be operated with one hand, and can include a handle for convenience. | 06-18-2009 |
20090270147 | COMBINE CLEAN GRAIN ELEVATOR SYSTEM - A harvesting machine including a frame, a plurality of ground engaging wheels, at least one grain separating section, a plurality of cross augers and a grain moving device. The plurality of ground engaging wheels support the frame. The at least one grain separating section is supported by the frame. The plurality of cross augers are positioned to receive grain from the at least one grain separating section. The plurality of cross augers each have an end. The grain moving device is associated with each of the plurality of cross augers proximate to the end of the plurality of cross augers. | 10-29-2009 |
20100016045 | BELTED GRAIN TANK FLOOR - A grain tank on a crop harvester includes a belted conveyor floor for moving grain in the grain tank toward an opening through which the grain tank is emptied. | 01-21-2010 |
20100016046 | FLEXIBLE UNLOADING TUBE - An agricultural combine has a flexible unloading tube for discharging the contents of a grain tank positioned on the combine. The unloading tube includes first and second tubes connected by a pair of swivel joints on an intermediate tube. The swivel joints are actuated independent of one another by either electrical or hydraulic power to provide a range of motion significantly greater than found in current combines. A series of augers, connected through flexible joints, move grain material through the unloading tube. The double swivel joints enable the unloader to be conveniently located in the combine with a minimum intrusion on the overall volume of the unit. | 01-21-2010 |
20100016047 | DUAL SIDED BELTED UNLOADER - An unloader for an agricultural harvester includes a telescopic belted conveyor that can be extended to opposite sides of the harvester. The conveyor can be operated at any selected elevation between a minimum elevation and a maximum elevation and at any extended length between a minimum extended length and a maximum extended length for the conveyor. | 01-21-2010 |
20100048270 | CAROUSEL MERGER - A carousel merger is provided that is designed to replace existing belt conveyor devices. The carousel merger device has a crop receiving passageway which extends through a top surface of the carousel merger device toward a bottom surface of the carousel merger device. The crop receiving passageway has a plurality of crop receiving regions and a crop flow region. The crop receiving regions have arcuate sidewalls, support plates rotatably mounted to the bottom surface and blades mounted to the support plates. The crop flow region is provided adjacent the crop receiving regions with a portion of the crop flow region extending through the crop receiving regions. The crop flow region has a back wall opposite from the arcuate sidewalls of the crop receiving regions. A discharge is in communication with the crop flow region. | 02-25-2010 |
20100124958 | GRANULAR CONTAINMENT ASSEMBLY AND METHOD - A containment assembly and method includes generally side-by-side longitudinal tanks that are oriented substantially along a direction of travel of the containment assembly. The containment assembly includes a frame, a ground engagement member, and a plurality of tanks coupled to the frame. Each tank includes a longitudinal axis defined between a fore end and an aft end that is substantially parallel to the direction of travel. A length between the fore end and the aft end of the tank is greater than the width between a left side and a right side of the tank. A tank bottom surface is contoured to direct the granular material toward the aft end. The plurality of tanks are oriented such that at least a right side or a left side of one tank is proximate at least a right side or a left side of another one of the plurality of tanks. | 05-20-2010 |
20100137044 | Articulated Combine With Unloading and Rear Bogey Steering Architecture - Disclosed is an articulated harvester composed of a forward bogey having an operator's cab, an engine, a grain harvesting assembly, a grain transfer assembly, but being devoid of an on-board grain bin. A rearward bogey is attached by a joint to the forward bogey and has a powered wheel assembly, an on-board grain bin for receiving grain from the forward bogey grain transfer assembly, and a grain off-loading assembly. The disclosed improvement includes the rearward bogey having a powered wheel assembly of a powered stiff axle wheel assembly pivotable for steering the articulated harvester when the joint has articulated by a defined number of degrees. The joint may be connected to the rearward bogey powered stiff axle wheel assembly by a beam that has a second joint disposed ahead of the stiff axle and actuatable to crab the articulated harvester for grain unloading. | 06-03-2010 |
20110136556 | Agricultural Combine Unloader Extension - An agricultural combine unloader extension is provided that can be used to extend the reach of conventional unloader tubes and for preventing the loss of crop material residing within the unloader tube from falling out and becoming waste. The unloader extension is hingedly connected to the unloader tube and configured to be moved from a discharging position to a closed or storage position. | 06-09-2011 |
20110151952 | CROP SAMPLE PRESENTATION SYSTEM - A system for presenting a crop sample to a crop property sensor is in particular suited for a harvesting machine and comprises a bypass line branching off from a crop feeding assembly, a conveyor for feeding the branched-off crop through the bypass line without damaging the crop, and a crop property sensor for sensing one or more properties of the crop in the bypass line. The bypass line is upwardly angled or extends vertical, such that the conveyor elevates the material from the crop guiding channel to the crop property sensor. | 06-23-2011 |
20120214561 | Combine Harvester Unloading System - A combine harvester unloading system is provided in which an unloading auger ( | 08-23-2012 |
20120282985 | BELTED GRAIN TANK FLOOR - A grain tank on a crop harvester includes a belted conveyor floor for moving grain in the grain tank toward an opening through which the grain tank is emptied. A sensor determines when the grain has depleted the tank to a substantially low level and activates the floor to remove the remainder of the grain material. A flexible strip between the active floor and the sidewalls of the grain container ensure that grain loss is minimized, if not eliminated. The active floor may be provided in an belt in which the driven side has a lower friction material so as to improve belt life. | 11-08-2012 |
20140045563 | Combine Sieve Assembly with an Auger Trough Clean-Out Assembly - An auger assembly for a combine harvester includes an auger trough having side walls with a length so as to extend laterally between opposed side sheets. Guide tracks are configured along bottom edges of the side walls. A flexible bottom cover member is slidably engaged within the guide tracks. The cover member is removably attached to the side walls by being slid into and out of the guide tracks from a longitudinal end of the side walls outboard of the side sheets for an auger clean-out procedure. | 02-13-2014 |
20140066149 | Auger Drive Coupler Assembly for a Combine Harvester - An unload auger assembly for a combine harvester includes a drive coupler configured between adjacent first and second auger segments. The coupler includes a driver component and associated driver cog coupled to the first auger segment. A driven component and associated driven cog is coupled to the second auger segment. The driven cog is rotationally engaged by the driver cog to transmit rotational drive from the first auger segment to the second auger segment. A friction clutch is configured in-line between the driver component and driven component and rotationally couples the driver component to the driven up to a release torque value wherein the friction clutch disengages the driver component from the driven component. | 03-06-2014 |
20140073381 | Agricultural Harvesting Machine - An agricultural harvesting machine includes a working assembly for processing a crop flow and a discharge accelerator for the processed crop that is designed as a unit to be installed in its entirety into an operating position (P | 03-13-2014 |
20140113694 | SEAL FOR UNLOADING CONVEYOR ARRANGEMENT - An unloading conveyor arrangement for an agricultural machine includes a conveyor having a discharge end, and a spout arrangement at the discharge end of the conveyor. The spout arrangement includes a spout which is connected to the discharge end and movable relative to the conveyor. The spout and the discharge end have an interspatial gap therebetween. The spout arrangement further includes a seal which is attached to the conveyor and/or the spout and extends across the interspatial gap. | 04-24-2014 |
20140128134 | GRAIN SAVER CATCH FOR AN AGRICULTURAL COMBINE - An agricultural combine unloader assembly is disclosed. The assembly includes an unloader tube having an internal passage in fluid communication with a discharge outlet at an end of the unloader tube. A door is mounted adjacent the discharge outlet for covering the discharge outlet. The door is moveable between an open position uncovering the discharge outlet and a closed position at least partially covering the discharge outlet. In the open position, the door is positioned below a flow path of grain to be discharged through the discharge outlet. A catch is mounted adjacent the door. The catch includes a housing having an open end adjacent a first end of the door and a closed end adjacent a second end of the door opposite the first end. The catch is operatively connected to the door and movable between a first position and a second position. | 05-08-2014 |
20140135083 | UNLOADER SYSTEM FOR AN AGRICULTURAL COMBINE - An agricultural combine with a plurality of grain tanks and an unloader system for unloading grain harvested by the combine. The unloader system has an unloader tube, a sensor and a controller. The unloader tube includes an interior passageway with a conveyor inside the interior passageway for moving the grain through the unloader tube and at least two discharge assemblies on the unloader tube for discharging grain traveling through the unloader tube to one of the plurality of grain tanks. The sensor is used for sensing an attribute of the grain that is to be unloaded through the unloader tube. The controller is operatively connected to and in communication with the unloader system and sensor so as to discharge the grain from the unloader tube through one of the at least two discharge assemblies based upon the attribute detected by the sensor. | 05-15-2014 |
20140171165 | INCLINED CONVEYOR ASSEMBLY WITH FLEXIBLE BOTTOM - An inclined conveyor assembly ( | 06-19-2014 |
20140213331 | BUBBLE UP AUGER FOR AGRICULTURAL COMBINES - A bubble up auger for conveying crop material on an agricultural combine is provided. The bubble up auger includes a tubular housing, a screw auger and a baffle. The tubular housing includes an inlet opening having a first width end adjacent a first end of the tubular housing and a second width end opposite the first width end. The baffle extends from the inlet opening, outwardly from the central longitudinal axis of the tubular housing and towards the first end of the tubular housing. | 07-31-2014 |
20140243055 | GRAIN CONVEYOR FOR A COMBINE HARVESTER - A grain conveyor for a combine harvester capable of increasing capacity and reducing component wear is disclosed. The grain conveyor includes a grain elevator, a transition chamber and an auger assembly. The grain elevator has an inlet for receiving a flow of grain. The transition chamber includes an inlet and an outlet in fluid communication with the transition chamber inlet and the grain elevator inlet. The transition chamber outlet has an asymmetric non-circular opening larger than the non-cylindrical opening of the transition chamber inlet. The auger assembly is operatively connected to the transition chamber and includes an inlet for receiving a flow of grain and an outlet in fluid communication with the transition chamber inlet. | 08-28-2014 |
20140274236 | Harvester Crop Delivery System - A harvester is provided comprising a vessel for securing a crop therein and a crop delivery system. The crop delivery system has a first tube with a first angled orientation, a first end and an opposed second end, the first tube being configured to receive the crop from the vessel at the first end. A continuous belt is provided having a receiving region in close proximity to the first end of the first tube. A portion of the belt operable to carry the crop from the receiving region is structurally supported by and substantially covered by the first tube, while a portion of the belt operable to return to the receiving region after delivering the crop passes beneath the first tube. | 09-18-2014 |
20140315608 | Folding Unload Tube for a Combine - An unload tube for a combine include an upright lift portion arranged to lift grain therethrough from the onboard grain storage bin and a transfer portion connected to the lift portion by an elbow portion so as to receive grain therefrom. The transfer portion is formed from several sections coupled in series with one another for relative movement between an extended position and a retracted position in which the transfer portion is reduced in length relative to the extended position. The elbow portion is also movable relative to the onboard grain storage bin in the retracted position of the transfer portion between a working position supporting the transfer portion above the upper hopper portion of onboard storage bin and a storage position in which the transfer portion and the elbow portion are lowered downwardly in height relative to the working position. | 10-23-2014 |
20140329572 | GRAIN ELEVATOR FOR AN AGRICULTURAL COMBINE - A combine harvester having a crop processing mechanism and an elevator assembly is provided. The elevator assembly conveys harvested crop to the crop processing mechanism. The elevator assembly includes an elevator housing, an endless conveyor mounted for rotation within the elevator housing about a shaft, and a sprocket stripper mounted adjacent the shaft. The sprocket stripper includes a beveled or tapered edge. | 11-06-2014 |
20150141098 | INCLINED CONVEYOR FOR COMBINE HARVESTERS - An inclined conveyor for a combine harvester has at least two endless traction elements (drive elements) which extend in parallel to one another and which are interconnected by carrier bars. The carrier bars are situated transversely with respect to the conveying direction. The inclined conveyor is configured so that the load on the drive element is reduced due to the low weight of the carrier bars and a lower conveying speed. The carrier bars on the conveyor have at least two rods situated one on top of the other, have a circular cross section, and are fastened to the drive element as individual rods. | 05-21-2015 |
20150141099 | INCLINED CONVEYOR FOR COMBINE HARVESTERS - An inclined conveyor for a combine harvester has two drive elements which define a conveying direction and revolve in a conveying duct. Conveying duct is divided into an overshot return duct and an undershot conveying duct by a separating element situated between the upper run and the lower run of the drive element. Drive element is interconnected by carriers situated transversely with respect to conveying direction that convey harvested crop in undershot conveying duct. The difference in speed between the carrier bars and harvested crop stream is eliminated, and at least reduced, by additional acceleration of harvested crop stream. Carrier bars serve as carriers, and as acceleration elements for the harvested crop. That is because the cross section of each of the carrier bars viewed in conveying direction, occupies at least 30% of the smallest internal cross section of undershot conveying duct. | 05-21-2015 |
20150344230 | CONSTANT TENSIONING MEANS FOR ROTARY MOTION TRANSFER APPARATUS - A rotary motion transfer apparatus, such as a combine grain elevator, which includes first and second endless flexible members which may include belts and/or chains. Each flexible member is trained around a respective set of rotary members which may be pulleys, sheaves or sprockets. One rotary member from each set shares a common shaft and may, or may not, be in driving engagement with one another. The common shaft is mounted on an adjustment frame member that is linearly displaceable with respect to a main frame to adjust the tension in the first endless flexible member. A pair of idler rotary members are provided for tensioning the second endless flexible member and are mounted on a pivot arm which is mounted to the adjustment frame member for pivoting movement around a pivot axis intermediate the pair of idler rotary members. A lever is secured to the pivot arm, and spring means are attached between the lever and the main frame to bias the idler rotary members into engagement with opposite sides of the second endless flexible member with a substantially constant force over an adjustment range of the common shaft. | 12-03-2015 |
20150351322 | Guide Mechanism of a Harvesting Machine - A harvesting machine having a guide mechanism adapted to direct a flow of crop residue from a threshing mechanism along one of three paths corresponding with three respective processing modes, the guide mechanism having a first deflection door and a second deflection door. An actuator and a first resilient element are coupled to the deflection doors, such that all three processing modes can be attained by contraction and extension of the actuator. | 12-10-2015 |
20150366139 | Combine Harvester Having a Feederhouse - A combine harvester ( | 12-24-2015 |
20150366140 | CLEAN GRAIN ELEVATOR PADDLES FOR A COMBINE HARVESTER - A grain paddle for a clean grain elevator of a combine harvester. The paddle includes a substantially rigid body with a planar portion having ends disposed distal and proximal to an elevator chain of the combine harvester. Some paddle embodiments include an angled end adjacent the proximal end of the planar portion. Some paddle embodiments include an angled end adjacent to the distal end of the planar portion. Some paddle embodiments include sloped lateral edges. | 12-24-2015 |
20160007538 | Feederhouse for a Combine Harvester | 01-14-2016 |
20160037724 | FEEDERHOUSE FOR A COMBINE HARVESTER HAVING FLEXIBLE TRACTION MEANS AND REMOVABLE THREADED BOLTS FOR MOUNTING CONVEYING STRIPS - A feederhouse ( | 02-11-2016 |
20160100525 | COMBINE HARVESTER WITH BLOWER EQUIPPED ELEVATOR - An agricultural harvester includes a chassis; at least one ground engaging traction member connected to the chassis; a cleaning system held by the chassis and configured to clean crop material; and an elevator supplied with the crop material cleaned by the cleaning system. The elevator includes a housing having a crop material inlet that receives the crop material, a boot portion that forms a bottom of the housing, an air inlet and an air outlet; a plurality of paddles configured to convey the crop material through the housing and away from the boot portion in a generally vertical direction; and a blower configured to produce a pressurized air stream through the air inlet that expels loose crop material into the air outlet as the crop material is conveyed away from the boot portion. | 04-14-2016 |
20160113203 | Cover Plate for a Clean Grain Auger in a Cleaning System of an Agricultural Harvester - An agricultural harvester includes a chassis, a threshing system carried by the chassis, and a cleaning system carried by the chassis and positioned below the threshing system. The cleaning system includes one or more sieves, a clean grain auger positioned below at least one sieve, and a cover plate positioned above the clean grain auger. The cover plate has a front edge and a rear edge which each extend generally parallel to a lateral axis of the clean grain auger. The front edge and rear edge are each open to allow clean grain to pass therebelow to the clean grain auger. | 04-28-2016 |
20160135371 | AUGER FOR TRANSVERSE CROP MATERIAL MOVEMENT - An agricultural harvester includes: a chassis; a cleaning system carried by the chassis; a crop material elevator supplied with crop material that has passed through the cleaning system; and an auger supplying the crop material from the cleaning system to the crop material elevator. The auger includes: an auger axle configured to rotate and defining an auger axis of rotation; a first flighting having a first helical direction and configured to be rotated by the auger axle; a second flighting having a second helical direction opposite to the first helical direction, the second flighting configured to be rotated so as to direct crop material conveyed by the first flighting back toward the first flighting; and a thrower connected to the first flighting and the second flighting and configured to convey crop material transversely relative to the auger axis of rotation. | 05-19-2016 |
20160183472 | GRAIN CONVEYOR FOR A COMBINE HAVESTER - A grain conveyor for a combine harvester capable of increasing capacity and reducing component wear is disclosed. The grain conveyor includes a grain elevator, a transition chamber and an auger assembly. The grain elevator has an inlet for receiving a flow of grain. The transition chamber includes an inlet and an outlet in fluid communication with the transition chamber inlet and the grain elevator inlet. The transition chamber outlet has an asymmetric non-circular opening larger than the non-cylindrical opening of the transition chamber inlet. The auger assembly is operatively connected to the transition chamber and includes an inlet for receiving a flow of grain and an outlet in fluid communication with the transition chamber inlet. | 06-30-2016 |
20190141892 | AGRICULTURAL COMBINE WITH ELECTROSTATIC GRAIN CLEANER | 05-16-2019 |