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Gollner

Andreas Gollner, Graz AT

Patent application numberDescriptionPublished
20080200599Aqueous Epoxy Resin Systems - An aqueous epoxy resin system ABC comprising an aqueously dispersed epoxy resin A having, on the average, at least one epoxy group per molecule, a water-soluble or water-dispersible curing agent B which comprises the reaction product of an amine B1 having at least one primary and at least one secondary amino group, and an adduct B2 of a polyalkylene ether polyol B08-21-2008
20110195195WATER-BORNE PAINTS BASED ON EPOXY RESINS - An aqueous epoxy resin system AB is described comprising an aqueously dispersed epoxy resin A having, on the average, at least one epoxy group per molecule, and a water-soluble or water-dispersible curing agent B which comprises the reaction product of an amine B1 having at least one primary and/or at least one secondary amino group, an adduct B2 of a polyalkylene ether polyol B21 and an epoxide component B22, and an aromatic compound B3 having at least one acidic group selected from the group consisting of hydroxyl and carboxyl groups, which system can be applied by rolling, spraying or brushing to provide corrosion protection on base metals.08-11-2011

Manfred Gollner, Hellgenkreuz Am Waasen AT

Patent application numberDescriptionPublished
20120024653METHOD FOR COMPUTATIONAL DETERMINATION OF THE OIL TEMPERATURE IN A CLUTCH UNIT - A clutch unit (02-02-2012

Wilhelm Gollner, Neumunster DE

Patent application numberDescriptionPublished
20090020004HYDROSTATIC TRANSMISSION HAVING TWO AXIAL PISTON UNITS - The invention relates to a hydrostatic transmission having two bent axis- or swashplate-type axial piston units which are operated alternately as a pump and as a motor, with the two axial piston units being adjustable together with a pivotable dual yoke or by means of a pivotable dual swashplate. In order to minimize the dead volumes of the two axial piston units, the rotational axes of the two axial piston power units are offset with respect to the pivot axis of the dual yoke or of the swashplate by a magnitude such that, at all pivot angles, the power unit pistons, at dead centre, are located in the direct vicinity of the bore end of the cylinder block.01-22-2009
20110079293HYDRAULIC SYSTEM WITH LEAKAGE FLUID REMOVAL - Hydraulic system with a hydraulic machine, in particular an axial piston or radial piston unit, with rotating and moving machine components which are arranged in a housing. The housing is connected to a high-pressure and a low-pressure line of a working circuit, which is supplied with pressure fluid by means of a charge pump. The leakage fluid which occurs in the housing collects in a leakage fluid reservoir which is arranged below the rotating and moving hydraulic machine components in the working position of the hydraulic machine and is connected fluidically to the housing. The leakage fluid is pumped out of the leakage fluid reservoir into the low-pressure line of the working circuit by the charge pump.04-07-2011

Patent applications by Wilhelm Gollner, Neumunster DE

Wilhelm Gollner, Neumuenster DE

Patent application numberDescriptionPublished
20090155095RADIAL PISTON PUMP - The invention relates to a radial piston pump having external loading. Said radial piston pump has an inner eccentric which is attached to a rotatable driveshaft, a cylinder block which has positionally fixed cylinder bores aligned radially with respect to the driveshaft, and displacement pistons which are mounted in a longitudinally movable manner in the cylinder bores, with the displacement pistons having a piston head with a short casing height, and being mounted with their piston base on the eccentric, in such a way that the piston head, during its longitudinal movement, pivots in a predetermined angle range &r about the longitudinal central axis of the associated cylinder bore.06-18-2009