Patent application number | Description | Published |
20090037059 | CONTROL SYSTEM FOR AGRICULTURAL WORKING VEHICLES - The invention relates to a control system for agricultural working vehicles with at least two sensor systems which generate sensor signals (A, B), wherein the sensor signals (A, B) are vehicle-dependent or dependent on the crop characteristics or a combination of both. | 02-05-2009 |
20090044505 | AGRICULTURAL WORKING MACHINE - The invention relates to an agricultural working machine ( | 02-19-2009 |
20090126327 | Self-propelled agricultural working machine - In a self-propelled agricultural working machine having working units whose working parameters are adjustable, moving at a ground speed that is regulated automatically as a function of at least one crop-material parameter and/or one working parameter of the working machine using a forward-travel regulator, and having at least one control, operating, and display unit, with which the crop-material parameters and/or the working parameters of the working machine may be adjusted and displayed, the operator of the working machine has access to information regarding the state of the forward-travel regulator when the ground speed is being regulated using a forward-travel regulator. For this purpose, the crop-material parameter and/or working parameter of the working machine that currently limits the ground-speed control via the forward-travel regulator is displayed directly to the operator of the working machine in the control, operating, and display unit. | 05-21-2009 |
20120004812 | DRIVER ASSISTANCE SYSTEM FOR AGRICULTURAL WORKING MACHINE - A driver assistance system for agricultural working machines, such as a combine harvester having a large number of working mechanisms, is formed by at least one data processing and control unit, and at least one display unit, and the data processing and control unit processes information generated by sensor systems internal to the machine, information that can be stored in the data processing and control unit, and/or external information, and the driver assistance system has selectable process implementation strategies, and the selection criterium of a process implementation strategy are the quality required for a certain intended use of the crop and/or optimization criteria of the working mechanisms. | 01-05-2012 |
20120004813 | METHOD FOR ADJUSTING AT LEAST ONE WORKING UNIT OF A SELF-PROPELLED HARVESTING MACHINE - A method for automatic adjustment of at least one of several working units of a self-propelled harvesting machine involved in a harvesting process, includes the steps of initially modeling the harvesting process by at least one program map, based on a data base characteristic of a current harvesting process; determining an initial working point of the at least one of the working units on a basis of the initial modeling; adapting the at least one program map on a basis of data currently collected by measurements and which influence the harvesting process; determining a new working point of the at least one working unit depending on the adaptation of the program map; and iteratively approximating the new working point. | 01-05-2012 |
20140019017 | Agricultural working machine having at least one control unit - An agricultural working machine has a one control/regulating unit designed to adjust and monitor working parameters, quality parameters or both of the agricultural working machine that influence a harvesting process. The adjusting and monitoring are carried out in an automatable manner by the control/regulating unit using stored families of characteristics. The agricultural working machine also has at least one display device for depicting setpoint values and actual values of the working parameters, quality parameters or both. The control/regulating unit actuates defined measurement points in the stored families of characteristics and the specifically actuated measurement points are located in the boundary regions of the family of characteristics or outside the active working region of the particular family of characteristics. | 01-16-2014 |
20140019018 | Driver assistance system for agricultural working machine - A driver assistance system for an agricultural working machine includes at least one control/regulating unit designed to adjust and monitor working parameters, quality parameters or both, of the agricultural working machine in an automatable manner based on use of a family of characteristics stored in the control/regulating unit. A selectable process implementation strategy is specified in order to automatically monitor or adjust at least one working parameter or quality parameter or both of the agricultural working machine. The driver assistance system suggests that the process implementation strategy be changed at least when the specified setpoint value of one or more of the quality parameters cannot be reached within the preselected process implementation strategy. | 01-16-2014 |
20140088840 | Method for operating an agricultural working machine - A method for operating an agricultural working machine is configured with working assemblies and a control/regulating unit having a display unit and at least one interface for communication in order to control and/or regulate the working assemblies. In the method, an emotional state of an operator is recognized during an interaction with the working machine via the at least one interface and the operating mode of the | 03-27-2014 |
20140129048 | Assistance system for optimizing vehicle operation - An assistance system that optimizes the operation of a self-propelled agricultural working machine includes a device for determining working and efficiency parameters of the machine includes an arithmetic logic unit and a display unit. The arithmetic logic unit processes information generated by machine-internal sensor systems, external information and information stored in the arithmetic logic unit. One or more mathematical models describing the working process are stored in the arithmetic logic unit and derive efficiency parameters of the working machine from the available working parameters and, with consideration for monetary interrelationships, determine the opportunity costs of the working process and visualize the opportunity costs in the display unit. | 05-08-2014 |
Patent application number | Description | Published |
20100036576 | COMPRESSED AIR SUPPLY SYSTEM AND METHOD FOR DETERMINING THE PARAMETERS OF SAID SYSTEM - The invention relates to a compressed air supply system for motor vehicles comprising a compressed air supply part consisting of a compressor, an air drying part comprising an air dryer, a filter, a valve and a compressed air consumer part consisting of compressed air consumer circuits provided with operational brake circuits, which are supplied with compressed air via a multi-circuit safety valve. The operational brake circuits and optionally, at least one other compressed air consumer circuit comprises compressed air containers and the pressure in said compressed air consumer circuits is monitored by sensors, the electric signals of which are evaluated by an electronic control device. Said electronic control device ( | 02-11-2010 |
20110123367 | Device for Operating an Auxiliary Assembly of a Vehicle, in Particular of a Utility Vehicle - The present invention relates to a device for operating an auxiliary assembly ( | 05-26-2011 |
20110140028 | Valve - The invention relates to a valve having at least one inlet chamber ( | 06-16-2011 |
20110200455 | Compressed-air compressor and method of operation - A compressed-air compressor for producing compressed air for a compressed-air system of a vehicle includes a cylinder and a piston. The piston is arranged in the cylinder and divides the interior space of the cylinder into a compression chamber, which can be connected to the compressed-air system of the vehicle for the purpose of conveying compressed air, and a neutral chamber. The neutral chamber is charged with an auxiliary pressure such that the pressure in the neutral chamber is temporally on average higher than atmospheric pressure. The compressed air production by means of the piston/cylinder-type compressed-air compressor is improved such that the maximum value of the torque to be imparted for driving the compressor is reduced. | 08-18-2011 |
20130004339 | Pressure Control Device for a Vehicle and Method for Controlling Pressure - The invention relates to a pressure control device ( | 01-03-2013 |
20150020681 | Stroke Piston for a Stroke Piston Compressor for Generating Compressed Air for a Vehicle - A stroke piston for a stroke piston compressor for generating compressed air for a vehicle, such as a commercial vehicle, includes a piston body with a piston floor, a piston skirt with piston skirt walls and pin hubs for receiving a piston pin, and at least two piston rings, which can be inserted into circumferential ring grooves of the piston body. Ridges of the piston body are provided between each two ring grooves and between the piston floor and the first ring groove arranged closest to the piston floor and the ring groove arranged closest to the piston skirt facing away from the other ring groove or grooves. At least one of the ridges is recessed at least over a partial section of its ridge height, which is measured parallel to the axis of the piston body, with at least one recess relative to the diameter of the piston body. | 01-22-2015 |
Patent application number | Description | Published |
20130197127 | COLOR-STABILIZED IODOPROPYNYL BUTYLCARBAMATE - Microparticles containing an ultraviolet light absorbing polymer and 3-iodo-2-propynyl butylcarbamate (“IPBC”) resist discoloration by sunlight and other ultraviolet light sources. Methods for preparing the microparticles produce polymer-shielded, formaldehyde-free IPBC formulations which resist discoloration and leaching, and are especially useful in water-based applications. The microparticles include a polymer that absorbs light over a range of ultraviolet wavelengths associated with IPBC discoloration. The microparticles may be utilized in paints, stains, stuccoes, adhesives, and plastics, for example. | 08-01-2013 |
20150147376 | COLOR-STABILIZED IODOPROPYNYL BUTYLCARBAMATE - Microparticles containing an ultraviolet light absorbing polymer and 3-iodo-2-propynyl butylcarbamate (“IPBC”) resist discoloration by sunlight and other ultraviolet light sources. Methods for preparing the microparticles produce polymer-shielded, formaldehyde-free IPBC formulations which resist discoloration and leaching, and are especially useful in water-based applications. The microparticles include a polymer or a poly(vinyl formal) homopolymer that absorbs light over a range of ultraviolet wavelengths associated with IPBC discoloration. The microparticles may be utilized in paints, stains, stuccoes, adhesives, and plastics, for example. | 05-28-2015 |
Patent application number | Description | Published |
20100045297 | DEVICE FOR MEASURING THE CURRENT OF A DISCHARGE LAMP - A device for measuring the current of a discharge lamp, includes a first current measuring device, which converts the current flowing through the lamp into a signal; a second current measuring device, through which a current flows which has the same amplitude response and phase response as the displacement current which flows through the first current measuring device; wherein the signals of the first current measuring device and the second current measuring device are interconnected in such a way that the content of the displacement current in the resultant signal vanishes. | 02-25-2010 |
20100097011 | EVALUATION DEVICE FOR THE IGNITION ENERGY OF A DISCHARGE LAMP - An evaluation device for measuring the ignition energy of a discharge lamp that is ignited by means of a superposed ignition unit, with the aid of a measuring signal that is proportional to the voltage across the discharge, and a measuring signal that is proportional to the current flowing through the lamp, is provided. The evaluation device is configured such that the energy injected into a discharge lamp during a high voltage pulse is suitably evaluated by means of a combination of an analog circuit and a digital circuit. | 04-22-2010 |
20100102749 | CIRCUIT ARRANGEMENT AND METHOD FOR ADAPTING THE OUTPUT OF HIGH-PRESSURE DISCHARGE LAMPS - A circuit arrangement for adapting the output of high pressure discharge lamps that is suitable for operating with an inductor is provided, wherein the circuit arrangement includes an electronic switch that is connected in parallel with the lamp, and this parallel circuit is arranged in series with the inductor, the circuit arrangement being arranged in the high pressure discharge lamp. | 04-29-2010 |
20120146496 | HIGH-PRESSURE DISCHARGE LAMP WITH STARTING AID AND METHOD FOR PRODUCING THE SAME - In a high-pressure discharge lamp including a ceramic discharge vessel, a secure connection between a hybrid antenna as starting aid and a leadthrough of the discharge vessel is provided by virtue of the fact that a means between leadthrough and extension limits the ohmic resistance between leadthrough and hybrid antenna preferably to at most | 06-14-2012 |
20120161622 | High-pressure discharge lamp with starting aid - A high-pressure discharge lamp with a starting aid has a discharge vessel, the discharge vessel being held in an outer bulb by means of a frame. A UV enhancer which is fixed directly by means of the frame is used as the starting aid. | 06-28-2012 |
20140354147 | GAS DISCHARGE TUBE INCLUDING A STARTING AID - In various embodiments, a gas discharge tube having a starting aid may include a discharge vessel with at least one open end, in which end a stopper with a continuous stopper bore is inserted; and an electrical leadthrough, which is inserted into the respective stopper bore and is fuse-sealed into the stopper bore. The starting aid extends as far as into the stopper bore. | 12-04-2014 |
Patent application number | Description | Published |
20100044624 | ETCHANT WHICH CAN BE REMOVED WITHOUT RESIDUE - The invention relates to etchants for etching surfaces, in particular metal surfaces. The etchants are characterised in that they can be removed without residue from the respective etched surface. | 02-25-2010 |
20120261391 | ATMOSPHERIC PRESSURE PLASMA METHOD FOR PRODUCING SURFACE-MODIFIED PARTICLES AND COATINGS - Disclosed is a method for producing surface-modified particles in atmospheric pressure plasma, and a method for producing a coating with particles dispersed therein using an atmospheric pressure plasma. The plasma is produced by a discharge between electrodes in a process gas. In both methods one of the electrodes is a sputter electrode, which sputters the particles due to the discharge. Also disclosed are methods for producing composite material, with which surface-modified particles are built in a matrix, and to said composite materials. Also disclosed are plasma nozzles and devices containing said nozzles for producing surface-modified particles and coatings with the particles dispersed therein. | 10-18-2012 |
20130280539 | Method for connecting substrates, and composite structure obtainable thereby - The invention relates to a method for connecting substrates including depositing a plasma polymer layer on each of a first and a second substrate by means of atmospheric pressure plasma and bringing the plasma polymer layers in contact with each other. In a variant of the method, only the first substrate is provided with a plasma polymer layer and connected to a second substrate, the surface of which can react with the plasma polymer layer. The invention further relates to composite structures which can be obtained with such methods. | 10-24-2013 |
20150368418 | SILICONE-COATED RELEASE FILM WITH A SPECIAL VACUUM DEEP DRAWING CAPABILITY - Siliconized release film for the production of polymer moldings from fiber composites using a mold, which comprises a support film which is capable of vacuum deep drawing at room temperature and a coating which can be applied in liquid form and consists, optionally after removal of any solvent, of more than 90 atom % of silicon, carbon and/or oxygen, more than 45 atom % of carbon and more than 20 atom % of silicon, in each case based on the total coating and measured by XPS, characterized in that the coating has been crosslinked by means of condensation reactions, addition reactions or radiation. | 12-24-2015 |