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Hoelzl, DE
Johannes Hoelzl, Grasbrunn DE
| Patent application number | Description | Published |
|---|---|---|
| 20090294707 | Apparatus for Reading out X-Ray Information Stored in Storage Phosphor Plates - An apparatus ( | 12-03-2009 |
Manfred Hoelzl, Munich DE
| Patent application number | Description | Published |
|---|---|---|
| 20080286628 | Particles Comprising Zwitterionic Structural Elements - Solid particles bearing zwitterionic functional groups exhibit properties unlike other functionalized particles, and are particularly useful as proton-conductive fillers in membranes for fuel cells, where they increase physical properties as well as charge conducting properties. The particles are prepared by reacting functionalized particles with zwitterionic group-containing silanes or siloxanes. | 11-20-2008 |
Manfred Hoelzl, Burghausen DE
| Patent application number | Description | Published |
|---|---|---|
| 20110127219 | POROUS MEMBRANES MADE UP OF ORGANOPOLYSILOXANE COPOLYMERS - The object of the invention is porous membranes (M) comprising organopolysiloxane/polyurea/polyurethane/polyamide/polyoxalyl diamine copolymers of the general formula (1), where R, X, Y, D, E, F, B, B′, m, n, a, b, c and d have the meanings indicated in claim | 06-02-2011 |
Reinhold Hoelzl, Geretsried DE
| Patent application number | Description | Published |
|---|---|---|
| 20080296004 | Wound Heat Exchanger with Anti-Drumming Walls - A wound heat exchanger is disclosed. The heat exchanger includes a plurality of tubes which are wound in several concentric tube layers about a central tube, and a container cover which defines an external chamber about the tube. A first anti-drumming wall is shaped as a cylinder cover or a cylinder cover segment and is arranged on the external side of a first layer of tubes. | 12-04-2008 |
| 20100181053 | Plate Heat Exchanger - A plate heat exchanger ( | 07-22-2010 |
| 20110022367 | Processes for Determining the Strength of a Plate-Type Exchanger, for Producing a Plate-Type Heat Exchanger, and for Producing a Process Engineering System - A process for determining the strength of a plate-type heat exchanger includes computing the temperature stresses of the plate-type heat exchanger within the heat exchanger during its operation by a three-dimensional numerical simulation. Based on the computed temperature stresses, the strength of the plate-type heat exchanger is determined. The process for producing a plate-type heat exchanger with separating plates and profiles of metal uses this strength determination for establishing one or more mechanical parameters of the heat exchanger. The heat exchanger is manufactured with the one or more mechanical parameters. | 01-27-2011 |
Roland Hoelzl, Muenchen DE
| Patent application number | Description | Published |
|---|---|---|
| 20100039102 | DEVICE AND PROCESS FOR NONDESTRUCTIVE AND NONCONTACT DETECTION OF FAULTS IN A TEST PIECE - A device for nondestructive and noncontact detection of faults in a test piece, with a stationary measurement device ( | 02-18-2010 |
Roland Hoelzl, Munich DE
| Patent application number | Description | Published |
|---|---|---|
| 20090051350 | DEVICE AND PROCESS FOR DETECTING PARTICLES IN A FLOWING LIQUID - A process and device for detecting electrically conductive particles in a liquid flowing in a pipe section, the liquid being exposed to periodic alternating electromagnetic fields by a transmitter coil which induces eddy currents in the particles, a probe made as a coil arrangement and which has an effective width producing a periodic electrical signal based on the eddy currents. The signal ha a carrier oscillation with an amplitude and/or phase which is modulated by particles passing across the effective width of the coil arrangement, the probe signal being filtered by a frequency-selective first filter unit, the filtered signal being sampled by a triggerable A/D converter stage to obtain a demodulated digital measurement signal, the digital measurement signal being filtered by a digital, frequency-selective adjustable second filter unit to obtain a useful signal, and the useful signal being evaluated to detect passage of electrically conductive particles in the pipe section. | 02-26-2009 |
Timo Hoelzl, Pfaffenhofen DE
| Patent application number | Description | Published |
|---|---|---|
| 20110066113 | Label for placing on a syringe body, and syringe body - A label for placing on a syringe body has a first foil portion, which can be wound around a syringe body, a needle-receiving means for protecting against injuries by the syringe needle, having at least one second foil portion and a shaped plastic part that can be pressed on laterally against the syringe needle, and a transition area via which the needle-receiving means is connected pivotably to the first foil portion. The transition area protrudes laterally over the first foil portion in a first direction, and the label has one or more foils in the transition area. At least one first weakening element is provided in at least one foil in the transition area of the label. The weakening element has an orientation deviating from the first direction. | 03-17-2011 |