Willibald
Willibald Bauer, Hafenlohr DE
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20110049264 | METHOD AND DEVICE FOR DETERMINING A PRESSURE PARAMETER OF A PLANT SAMPLE - A method of determining a pressure parameter of a plant sample ( | 03-03-2011 |
Willibald Dafinger, Rohrnbach DE
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20110054210 | Process for Preparing Unsaturated Carboxylic Esters - The invention provides a process for preparing unsaturated carboxylic esters by means of reaction of alkenes having 2 to 6 carbon atoms with alkanecarboxylic acids having 1 to 6 carbon atoms in the presence of an oxygenous gas and in the presence of a heterogeneous noble metal catalyst by means of a continuous homogeneous gas phase process in a reactor, wherein a gaseous phase (cycle gas) is circulated, and the cycle gas is laden with alkanecarboxylic acid in an acid saturator before entry into the reactor, characterized in that, in a presaturator connected upstream of the acid saturator, the cycle gas is laden with a portion of the amount of alkanecarboxylic acid used for saturation, then it is transferred to the acid saturator and laden there with the remaining amount of alkanecarboxylic acid. | 03-03-2011 |
20120041231 | Process and Apparatus for Preparing Vinyl Acetate Monomer - The invention provides a process for preparing vinyl acetate monomer (VAM) by reacting ethylene with acetic acid and oxygen in a tube bundle reactor in a heterogeneously catalysed, continuous gas phase process, characterized in that a high-performance catalyst with a space-time yield of more than 700 g of VAM/l of catalyst×hour is used for catalysis, and in that the tube bundle reactor comprises tubes with a ratio of inner surface area to volume of ≧130 m | 02-16-2012 |
20120310007 | Method for Producing Vinyl Acetate - A method for producing vinyl acetate in a heterogeneously catalyzed, continuous gas phase process by reacting ethylene with acetic acid and oxygen in a reactor and separating the product gas stream substantially comprising ethylene, vinyl acetate, acetic acid, water, carbon dioxide and inert gases. | 12-06-2012 |
Willibald Hergeth, Berching DE
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20110084459 | TRANSPORT SYSTEM, IN PARTICULAR HAVING MOVABLE PALLETS - The present invention relates to a transport system ( | 04-14-2011 |
Willibald Mayer, Feucht DE
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20100307152 | PYROTECHNICAL ACTUATOR - The invention relates to an actuator with a housing ( | 12-09-2010 |
Willibald Paar, Graz AT
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20090221465 | WATER-BORNE CATIONIC BINDERS FOR WASH PRIMERS - An aqueous mixture AB comprising, in its solids, a mass fraction of from 5 % to 40 % of a polyvinyl butyral B, and a mass fraction of from 60 % to 95 % of a Mannich base A which is made by a two-step reaction wherein an epoxy amine adduct A | 09-03-2009 |
Willibald Reitmerier, Hohenschambach DE
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20130283887 | METHOD FOR OPERATING A SOOT SENSOR - A method for operating a soot sensor in the exhaust gas tract of an internal combustion engine. The soot sensor includes an inter-digital electrode structure to which a measurement voltage is applied. Soot particles from the exhaust gas flow deposit themselves on the inter-digital electrode structure and an measuring current is evaluated as a measurement for the soot concentration of the soot sensor. A heating element for burning clean the inter-digital electrode structure is provided. The method for operating the soot sensor has good measurement results and the shortest possible idle time. To this end, a point in time for burning clean the soot sensor is determined in accordance with the operational state of the internal combustion engine and then, the burning clean of the inter-digital electrode structure starts by heating the soot sensor by the heating element. | 10-31-2013 |
Willibald Schuerz, Pielenhofen DE
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20150184627 | Piezo Injector With Hydraulically Coupled Nozzle Needle Movement - A piezo injector includes a piezo actuator arranged in an actuator chamber and a valve plunger arranged in a valve plunger bore and having a first end face facing the piezo actuator. The valve plunger is arranged between a first control chamber defined by a valve plunger bore portion delimited by the first end face and a spring chamber formed by a valve plunger bore portion opposite the first control chamber. A second control chamber is delimited by a second face of a nozzle needle and a sleeve guided by the nozzle needle. A leakage pin is arranged in a leakage pin bore between the piezo actuator and the first end face of the valve plunger. The leakage pin bore is formed in an intermediate plate arranged on a side of a control plate facing the piezo actuator, the valve plunger bore being formed in said control plate. | 07-02-2015 |
Willibald Sehr, Hadamar/steinbach DE
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20080252907 | Apparatus and Method for Determining an Elevation of Working Tools Based on a Laser System - An apparatus for determining an elevation of a working tool relative to a reference plane, includes a rotary laser system, a radio unit and a detector. The rotary laser system emits a rotating laser beam in a plane inclined relative to the reference plane. The radio unit is configured to measure a distance between the working tool and the rotary laser system and the detector is mounted on the working tool for detecting the laser beam. The elevation of the working tool can be determined on a basis of the inclination angle and the distance between the working tool and the rotary laser system. | 10-16-2008 |
Willibald Weiss, Pregarten AT
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20100323310 | Method for mechanical stoking in firing installations and firing installation - A method for mechanical stoking in firing installations and a firing installation is provided. Fuel is applied to a grate using a mechanical stoker, the grate being disposed in a firing chamber, wherein the mechanical stoker is oriented opposite a delivery direction of the grate. The fuel is introduced directly below a firing chamber ceiling, viewed in the delivery direction of the grate before the end of the grate such that a burnout zone, which does not have fresh fuel applied thereto, is created on the grate between the mechanical stoker and the end of the grate. | 12-23-2010 |