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7392123 |
System and method to detect a failed shear bolt supporting a concave of an agricultural combine
A system and method for detecting existence of a failed or broken shear bolt supporting all or a portion of a concave of a threshing system of an agricultural combine and utilizing information...
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7386382 |
Steering compensated speed override for vehicle drive system
A method of controlling a vehicle drive system is provided for a vehicle having an internal combustion engine, free-wheeling steerable front wheels, driven rear wheels, an infinitely variable...
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7386380 |
Cotton harvester row unit speed synchronization control
An electronic controller with a sensed ground speed input calculates appropriate cotton harvester row unit speed based on harvester ground speed and a preset ground speed versus a unit speed curve....
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7370458 |
Speed control system for lawnmower engine
In a lawnmower engine speed control system having an actuator moving a throttle valve and a controller controlling operation of the actuator such that the engine speed becomes equal to a predefined...
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7367880 |
Method and apparatus for monitoring characteristics of a flow path having solid components flowing therethrough
A method and apparatus is provided for monitoring a flow path having plurality of different solid components flowing therethrough. For example, in the harvesting of a plant material, many factors...
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7367173 |
Greens mower data display and controller
A method of controlling a greens mower, wherein the greens mower includes a motor drive system variably driving a grass cutting reel and a traction system. The method includes sensing an operating...
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7350343 |
System for automatically steering a utility vehicle
A system for automatically steering a utility vehicle having an operating implement. The system comprises a controller that is in communication with a scanning sensor. The controller receives an...
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7340875 |
Power tool emergency stop system
A safety apparatus for a tool driven by a motor removes motor power under certain circumstances. The tool includes a housing moveable over a ground surface for mounting the tool, and a...
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7331167 |
Mow/speed interlock system for riding mowers
A mower has at least one powered cutting unit for mowing grass. A switch is provided for permitting operation of the cutting unit or for preventing operation of the cutting unit depending upon the...
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7318493 |
Hybrid remote control lawn mower
A remote control lawn mower has two electric DC motors with gear boxes for forward/reverse/turning speed control, a gyro for fast straight line cuts, a brain comprising of microprocessors, a gas...
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7305810 |
Method of operating an agricultural vehicle
A method is described for operating an agricultural vehicle to reduce the time taken for rotating components of the crop processing machinery driven by the vehicle engine to reach a standstill. The...
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7277785 |
Apparatus and method to calibrate a draper on an agricultural header on an agricultural windrower
An apparatus and method for calibrating a PTO for driving a header of an agricultural windrower, wherein a programmable control module in connection with at least signal operated device in...
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7275357 |
Cotton module program control using yield monitor signal
A control and method for a cotton module building program for an on-board cotton module builder of a cotton harvester, which utilizes a signal or output from a yield monitor as a factor in...
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7266938 |
Circuit for a transmission shaft rotation sensor
A circuit for use with an apparatus such as a tractor having an output device such as a mower deck or snow thrower, comprising a user operated switch and a position sensing switch to detect the...
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7261632 |
Self-propelled harvesting machine
A self-propelled harvesting machine having an internal combustion engine, a propulsion system that can be operated to cause the harvesting machine to move across a field with a propulsion speed, a...
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7231814 |
Moisture measuring device and method
The invention relates to a measuring device for the measurement of properties of a material to be measured, in particular of the moisture content of agricultural harvested products such as hay,...
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7228679 |
Electrical method of sensing operator presence on a walk-behind mower
An operator presence control assembly for a walk-behind greens mower includes a handle supported on a frame of the walk-behind greens mower, a ribbon switch on the outer perimeter of the handle,...
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7207165 |
Non-frangible object detection method and apparatus for use with harvester
A method and apparatus for use with a non-frangible object detection mechanism on an agricultural harvester, the detection mechanism including a sensing surface and a sensor for sensing force...
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7191583 |
Lawn mower control system
In a control system of a lawn mower having an internal combustion engine controlled to a desired engine speed by a throttle actuator, a blade connected to the engine to be driven to cut grass, an...
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7155888 |
Agricultural machine with a guidance system
A self-propelled agricultural machine having a position-finding system including a position-finding device for detecting positions of guide variables relative to the machine and at least one...
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7133757 |
Assembly and an autonomous agricultural machine for performing an agricultural operation, in particular crop processing
An assembly for performing an agricultural operation, in particular crop processing. The assembly is provided with an autonomous agricultural machine that is movable over a parcel for performing...
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7104191 |
Method of maximizing baler throughput
A method is provided for determining the throughput of a parallelepiped agricultural baler. The baler has a feed duct communicating between a crop pick-up assembly and a baling chamber and the feed...
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7104036 |
Reverse implement option using reverse pedal
A reverse implement option for a tractor or mowing vehicle is activated by moving the reverse foot pedal to an intermediate position. An arm linked to the reverse foot pedal pivots in response to...
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7064282 |
Large round baler with weighing arrangement
A large round baler is provided with a weighing arrangement for the detection of the weight of a cylindrical bale. The weighing arrangement is arranged to detect the force that a cylindrical bale...
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7051498 |
Traction enhancement system for turf mowers
A traction enhancement system and method of using the same for use with a turf mower having a vehicle frame, a first drive wheel operably mounted to the vehicle frame, and a cutting unit...
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7021207 |
Rectangular baling press
Cutting devices are known in rectangular baling presses that can be taken out of operation so that cut or uncut harvested material is selectively pressed. However, this is disadvantageous since it...
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7017326 |
Transmission rotation sensor switch
A sensor for use with a transmission system, where the transmission system has a housing, an input driven by an engine and at least one rotating component, such as a shaft, located in the housing...
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7007446 |
Battery-powered walk-behind greensmower
A greensmower having a cutting reel and a traction member and an independent electric circuit and motor for driving each. A handle is attached to the reel for mower guidance by an operator in a...
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6994623 |
Method and apparatus for controlling a transfer device, especially for harvested material of a harvesting machine
A method for controlling a transfer device ( 2 ) mounted pivotally on a harvesting machine ( 1 ) so that it can be pivoted about both a vertical axis ( 3 ) and a horizontal axis ( 4 ) is described....
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6983583 |
Lawnmower tilt sensor apparatus and method
A lawnmower comprising a frame, an engine supported by the frame, a mower deck supported by the frame, a rotating cutting blade disposed below the mower deck. A PTO is coupled to the engine and the...
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6959527 |
Process and device of relative positioning between agricultural machines and crops on their planting rows
A method of relative positioning between agricultural machines and crops on their planting rows having the steps which are performed in real time and during a harvest work and include determining a...
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6951514 |
Throughput control for combines using feederhouse signal
An agricultural combine having a supporting structure that is driven by ground engaging wheels at a harvesting speed by a propulsion assembly. The combine is also provided with crop processing...
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6941737 |
Safety arrangement of a harvesting machine
A forage harvester is equipped with a safety device which incorporates controls that monitor various operating conditions including an operator's presence and apply a brake for stopping any...
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6941225 |
Method and apparatus for ultra precise GPS-based mapping of seeds or vegetation during planting
An ultra precise seed planter apparatus and method for generating a centimeter accuracy map of the location of seeds or vegetation as they are planted from an agricultural planting machine. The...
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6886314 |
Device for measuring and/or checking the distance between a shear bar and a chopping knife
A crop chopping arrangement for a forage harvester includes a shearbar mounted adjacent a path swept by chopping knives of a chopper drum and being selectively adjustable toward and away from said...
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6874304 |
Device for detecting the presence of a crop flow in a harvesting machine
Disclosed is a sensor for detecting the presence of a crop flow in a harvesting machine. The sensor is designed to emit an output signal containing information on whether crop material is passing...
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6863604 |
Method and apparatus for determining optimal adjustments of work units in an agricultural harvesting machine
A method for selecting an optimal setting of an adjustable work unit in an agricultural harvesting machine, wherein each setting of the work unit results in a work result, includes adjusting a...
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6856878 |
On-board computer system having two operating modes
An on-board computer system for a work vehicle having an actuator. The computer system comprises an electronic control unit that is connected to and controls the actuator, a display unit and an...
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6839616 |
Monitoring device for a harvesting machine
A monitoring device for a harvesting machine comprises at least one sensor that is designed for generating a signal containing information on the noises caused by harvested crop material as it...
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6834484 |
Automatic control initiation for a harvester
A harvester with a control system responsive to at least one crop processing variable for automatically controlling forward speed of the harvester includes a crop presence responsive switch...
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6738695 |
System and method for initializing autoguidance for a mobile machine
A system and method for initiating autoguidance on a mobile machine when turning the machine at the end of a path. When an operator moves a steering mechanism of a mobile machine away from a...
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6726559 |
Harvester with control system considering operator feedback
A control system utilizes operator satisfaction information for controlling an agricultural harvesting machine having adjustable crop processing structure. The control system includes actuators for...
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6715269 |
Adjustable monitor mount
An agricultural harvesting machine includes an operator station. The operator station provides an operator console. An adjustable mount provides a swivel and tilt adjustment for an electronic...
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6708472 |
Lawn mower having disabling feature
A disabling feature used with a lawn mower, for disabling the drive wheels of a lawn mower when an obstacle is encountered. Braking, engine kill, blade stopping, and declutching is contemplated...
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6671592 |
Autonomous vehicular appliance, especially vacuum cleaner
Portable threshold locators ( 32 B, 32 C, 32 D) are placed in a room ( 120 ) at locations to define at least part of a boundary within which an autonomous vehicular appliance is to be confined....
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6658834 |
Agricultural harvester having automated tree sensing and shaking device and method
A tree harvester including an automated tree sensing and shaking control system. The control system includes a tree sensing device, such as an ultrasonic sensor that is mounted upon the harvester....
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6651416 |
Large rectangular baler having hydraulically powered functions, and control system therefor
A large rectangular baler includes pick-up and packer rotors, a pivotable stuffer, a plunger head, a knotter shaft and a needle yoke, and tension panels that are all driven hydraulically and...
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6651411 |
Fore/aft position sensor for a harvesting reel
A harvesting reel is rotatably mounted on left and right saddles. The saddles are slidably positioned on fore/aft extending arms. A fore/aft position sensor is located between one of the fore/aft...
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6644001 |
Implement combination
An implement combination has a self-propelled support vehicle moveable in a travel and working direction. At least one front-mounted implement is connected to a front end of the self-propelled...
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6616527 |
Yield monitor for forage crops in forage machinery including an impeller
Yield monitor apparatus and methods for a forage processing machinery are provided. The yield monitor measures a forage yield by variously measuring a forage impingement force, a forage volume...
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