Abstract: A vehicle transmission may include a differential comprising a carrier and at least one torque receiver fixed to the carrier, a first torque input having a first torque transmitter directly connected to with the at least one torque receiver of the carrier, and a second torque input having a second torque transmitter directly connected to the at least one torque receiver of the carrier.

Abstract: A monitoring system for a combine harvester. The monitoring system includes a sensor configured to provide a measurement wave to a flow of crop residue on the harvester and to receive a response wave from the flow of crop residue. The monitoring system further includes a processor having an input terminal for receiving a response signal of the sensor representative of the response wave. The processor is configured to determine a crop parameter associated with the density of the flow of crop based on the response signal of the sensor. The processor further has an output terminal for outputting a density signal representing the crop parameter.

Abstract: An apparatus for indicating the level of harvested cotton in a basket assembly of a cotton harvester is provided. The apparatus includes a transducer, a control circuit and an indicator. The transducer is coupled to a motor of a compaction member of a compaction assembly of the cotton harvester and measures the pressure exerted by the harvested cotton upon the compaction member. The transducer generates a pressure signal that is received by the control circuit. The control circuit generates a basket level indication signal a short time after the pressure signal indicates a predetermined pressure has been measured. Alternatively, the control circuit generates the basket level indication signal when the pressure signal indicates the basket assembly is approximately full. An indicator, such as a lamp or buzzer, receives the basket level indication signal and provides an indication to the operator of the level of harvested cotton in the basket.

Abstract: A rotating concave grain threshing system has a rotor positioned within a concave. The rotor and concave are each rotatable in different preselected speeds and directions through respective transmissions connected to a power source. Measurements are taken corresponding to a physical property of the crop being harvested and the torque induced on the concave. A signal is generated and is responsive to changes in the measurements and delivered to a controller. The controller will then create a controlling signal corresponding to a difference between the desired physical property and the measured physical property and/or the desired torque and the measured torque being greater than a preselected amount. An actuator receives the controlling signal and changes the speed of the concave in response to the magnitude of the received controlling signal.

Abstract: An apparatus for indicating the level of harvested cotton in a basket assembly of a cotton harvester is provided. The apparatus includes a transducer, a control circuit and an indicator. The transducer is coupled to a motor of a compaction member of a compaction assembly of the cotton harvester and measures the pressure exerted by the harvested cotton upon the compaction member. The transducer generates a pressure signal that is received by the control circuit. The control circuit generates a basket level indication signal a short time after the pressure signal indicates a predetermined pressure has been measured. Alternatively, the control circuit generates the basket level indication signal when the pressure signal indicates the basket assembly is approximately full. An indicator, such as a lamp or buzzer, receives the basket level indication signal and provides an indication to the operator of the level of harvested cotton in the basket.

Abstract: A grain threshing mechanism including a power source having a preselected rotational speed, a concave assembly and a device operably connecting the concave assembly in driven communication with the power source for rotation thereby, a rotor assembly positioned for independent rotation within the concave assembly, and a drive system connecting the rotor assembly in driven communication with the power source for rotation thereby, the drive system including the transmission and a planetary gear set, the transmission being operable for selecting at least one predetermined rotational speed range for the rotor assembly and the planetary gear set being operable for varying the rotational speed of the rotor assembly within the at least one predetermined rotational speed range.

Abstract: An infinitely variable drive system is provided for a rotor assembly of a rotating threshing system of a harvesting machine, such as a combine, having other work system requiring a substantially constant speed. The drive system includes an engine having constant horsepower over a predetermined speed range, a multi-speed transmission and an infinitely variable transmission connected in parallel to the variable speed engine. The rotor being driven by the multi-speed transmission and the other work systems being driven by the infinitely variable transmission. The change in speed of the rotor assembly is controlled by the variable speed engine and the constant speed to the other work systems is controlled by the infinitely variable transmission. The infinitely variable transmission operates in response to a change in speed of the variable speed engine to add or subtract speed thereto to maintain a substantially constant output speed therefrom.

Abstract: 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 having two ends each provided with a toothed gear, and a unit for preventing tilting of the chopper relative to the combine harvester during the horizontal displacement, the drive shaft being composed of two shaft parts having different lengths and each carrying a respective one of the toothed gears, and the shaft parts being radially adjustable relative to one another by a releasable connection so as to form the tilting preventing unit.

Abstract: A self-propelling agricultural machine has a chassis, and a traveling mechanism composed of two forward semi-caterpillars and one rearward rear steerable semi-caterpillar.

Abstract: An agricultural harvesting machine, such as a forage harvester, comprises a plurality of crop processing means (20, 21, 26, 27, 36,38, 49), which are driven in a first sense by an engine (70) through a main clutch (124) and a first drive line portion (111, 112, 39, 87, 89) or a second drive line portion (73, 75, 77, 80, 81, 83). A motor means (110), coupled to the first drive line portion and operable to drive one of the crop processing means, such as a cutterhead (36), in a second sense, opposite to the first sense, is permanently coupled to said first drive line portion, so that during normal harvesting it can provide driving power to auxiliary devices. The second drive line portion is linked to the first drive line portion by means of a belt transmission (95, 99, 100), which is engaged by a hydraulic cylinder (106) when the main clutch (124) is engaged. The first drive line comprises an overrun clutch (87) which is disengaged when the rotation of the cutterhead (36) is reversed by the motor means (110).

Abstract: An agricultural combine such as used in the harvesting of crops includes oscillating or fixed forward tandem drive wheels which are coupled to the combine's support frame, or undercarriage, to provide a smooth ride over rough fields and a more uniform crop cutting height above the soil. The combine also includes a body typically housing a diesel engine, operator controls such as in an enclosed cab, a grain and residue separating system, a grain storage bin, and an auger of off-loading the harvested grain. The combine body, which also typically has an array of row crop heads disposed on a forward portion thereof, is disposed on and coupled to the support frame in a slidable manner permitting the body to move forward to distribute the weight primarily over the tandem drive wheels for improved traction for operating in muddy fields and to accommodate larger grain loads.