Kirschstein
Eric Kirschstein, Raleigh, NC US
Patent application number | Description | Published |
---|---|---|
20130262688 | METHOD AND SYSTEM TO DISTRIBUTE POLICIES - A method to distribute policies may include transmitting one of an identification (ID) assigned to a policy template or the policy template associated with each policy to an enforcement point or selected enforcement points for enforcement. The method may also include transmitting one set of parameters to be used in each policy template to the enforcement point. | 10-03-2013 |
Stefan Kirschstein, Odenthal DE
Patent application number | Description | Published |
---|---|---|
20090127061 | METHOD OF FEEDING A CLUTCH CYLINDER OF A HYDRAULICALLY ACTUATED CLUTCH SYSTEM - A method of feeding a clutch cylinder in a hydraulically actuated clutch system in a motor vehicle and a respective hydraulically actuated clutch system are suggested. The clutch system comprises at least one clutch that can be closed by filling the clutch cylinder; and a hydraulic system that provides a system pressure and has a clutch control valve having an inlet and an outlet. A system pressure is applied at the inlet of the control valve; the clutch pressure for actuating the clutch is provided at the outlet; and the system pressure is decreased pressure prior to and during the filling of the clutch cylinder. The decreased system pressure allows a high volume flow and therefore a fast filling of the clutch cylinder without establishing a premature torque transmitting capacity in the clutch. | 05-21-2009 |
Steffen Kirschstein, Zoellnitz DE
Patent application number | Description | Published |
---|---|---|
20110298966 | Camera having multiple focal lengths | 12-08-2011 |
Ulf-Carsten Kirschstein, Jena DE
Patent application number | Description | Published |
---|---|---|
20090255447 | TABLE GUIDED BY AEROSTATIC BEARING ELEMENTS FOR VACUUM APPLICATION - The invention is directed to a table for vacuum application which is guided by means of aerostatic bearing elements, having a fixedly mounted supporting structure and a tabletop which is displaceable in x-direction and y-direction with respect to the fixedly mounted supporting structure by means of slides. The slides are provided with the aerostatic bearing elements for guiding, these aerostatic bearing elements being connected to feed lines for supplying the gas required for the operation of the gas bearings and suction lines for removing this gas. The suction lines comprise at least one variable-length line arrangement having a first pipe member and a second pipe member which penetrate one inside the other without contacting, at least one sealing gap being provided between the pipe members. | 10-15-2009 |
20100061667 | AEROSTATIC BEARING ARRANGEMENT AND ASSOCIATED ELECTROSTATIC PRELOADING UNIT, PARTICULARLY FOR VACUUM APPLICATION - A proposed aerostatic bearing arrangement for moving a device on a base structure, particularly in a vacuum environment, has at least one aerostatic bearing element comprising a bearing body having a load-carrying zone and a suction area. An electrostatic preloading unit having at least one electrode is associated with the at least one aerostatic bearing element, and a voltage can be applied to the electrode in such a way that a force component is generated in direction of the surface normal of the bearing body of the aerostatic bearing element. | 03-11-2010 |
20100122603 | Aerostatically Guided Table System for Vacuum Application - A table system for vacuum application has a base plate and a moving table guided by aerostatic bearing units. The bearing units ( | 05-20-2010 |
Uwe Kirschstein, Nurnberg DE
Patent application number | Description | Published |
---|---|---|
20110222750 | SYSTEM AND METHOD FOR GUIDING TRANSCATHETER AORTIC VALVE IMPLANTATIONS BASED ON INTERVENTIONAL C-ARM CT IMAGING - A method for guiding transcatheter aortic valve implantations includes receiving an interventional 3D image of an aortic root reconstructed from a sequence of 2D images acquired from a C-arm computed tomography (CT) system being rotated about a patient through a predetermined number of degrees, segmenting the aortic root and detecting aortic root landmarks in the 3D image, where the aortic root landmarks include three lowest points of aortic root cusps, two coronary artery ostia, and three commissures points where the cusps meet, cropping an area inside the segmented aortic root out of the 3D volume for volume rendering, centering the 3D image on an intersection of two orthogonal planes, each containing the two detected coronary ostia, that are orthogonal to a plane spanned by three lowest points of the aortic root cusps, and volume rendering the 3D cropped aortic root image together with the detected landmarks onto a 2D image. | 09-15-2011 |