Patent application number | Description | Published |
20100140818 | PROCESS AND DEVICE FOR PRODUCING A CURRENT OF HUMID AIR - The invention concerns a process and a device for generating a current of humid air having a defined relative humidity especially for the mixing treatment of a liquid on a liquid carrier ( | 06-10-2010 |
20120264624 | METHOD AND DEVICE FOR DETECTING ANALYTES IN A SAMPLE LIQUID - A method for detecting analytes in a sample liquid is provided in which the sample liquid is subjected to a mixing treatment on a surface of a support having in particular immobilized reactants, wherein an in particular trough-like vessel with an essentially flat bottom as a support surface for the immobilized reactants is used as the vessel for the sample liquid. The sample liquid is moved relative to the immobilized reactants by an oscillating movement of the vessel during the mixing treatment in one direction, typically along a line or a curve. In addition, a device is provided for carrying out the method according to the present disclosure. | 10-18-2012 |
20130064735 | REAGENT KIT WITH IN-TRANSIT SECURING MEANS - A reagent kit comprising: a reagent container assembly with at least one reagent container, wherein the reagent container has at least one container body and at least one closure which can be mounted or provided on the container body. The closure comprises a closure base member and a lid which is mounted movably on the base member for movement at least between a closed lid position and another lid position, and an in-transit securing means mountable in a locking position on the reagent container and which is movable relative to the reagent container from the locking position into a release position. The in-transit securing means, when in the locking position, secures the lid in the closed lid position. By moving the in-transit securing means from the locking position into the release position, the lid is moved from the closed lid position into the other lid position. | 03-14-2013 |
Patent application number | Description | Published |
20100025590 | COMPUTED TOMOGRAPHY GANTRY ROTOR - A rotor of a gantry of a computed tomography apparatus is produced at least in sections in a differential style from bar-shaped basic elements. Due to the differential style of the rotor, the rotation mass is reduced to a significant degree given a simultaneously maintained rigidity and stability of the rotor | 02-04-2010 |
20100025591 | COMPUTED TOMOGRAPHY ROTOR, AND GANTRY EMBODYING SAME - A rotor, and a gantry and a computed tomography apparatus with such a rotor, has recess to accommodate at least one component of an image data acquisition device, and the recess is dimensioned such that the component can be inserted therein in a radial direction proceeding away from a rotation center of the rotor and is positively connected with the rotor by an abutment structure provided on the component, as well as by spot connections. This positive fit thus acts in the direction of the centrifugal forces arising upon rotation of the rotor, such that an ejection of the component from the rotor is effectively prevented even given a failure of the spot connections (for example bolt connections) between the rotor | 02-04-2010 |
20100027757 | RIGID COMPUTED TOMOGRAPHY ROTOR AND METHOD FOR THE MANUFACTURE THEREOF - A rotor for a gantry of a computed tomography apparatus, as well as a manufacturing method for such a rotor. The rotor according to the invention is produced at least in segments from a composite material with polymer matrix that is reinforced with fibers. The rotor thus has a high strength and rigidity, such that the deformation limits to achieve a sufficiently good image quality with simultaneously low structural volume and low weight are not exceeded, even at high rotation speeds. | 02-04-2010 |
20100027758 | COMPUTED TOMOGRAPHY ROTOR RIGIDIFIED BY A METAL MATRIX MATERIAL - A computed tomography apparatus according to the invention ha a rotor that is produced at least in segments from a composite material with metal matrix reinforced with particles. Composite materials with a polymer matrix reinforced with particles have high specific strength properties and rigidity properties with simultaneously low material usage, such that high rotation speeds of the rotor can be achieved without negatively affecting the image quality in generated tomographical images. | 02-04-2010 |
20100027759 | COMPUTED TOMOGRAPHY ROTOR RIGIDIFIED BY A COMPOSITE MATERIAL WITH SHAPED BODIES THEREIN - In a rotor for a gantry of a computed tomography apparatus, as well as a manufacturing method for such a rotor, the rotor is manufactured as to contain shaped bodies (at least in segments of the rotor) produced from a composite material. By the integration of such shaped bodies with high strength and rigidity, the rotor can be stabilized in a targeted manner in the regions in which high stress values that arise upon rotation of the rotor. | 02-04-2010 |
20100080340 | AIR BEARING TO SUPPORT A BODY - An air bearing has a rotor having a circularly curved radial rotor bearing surface along its circumferential direction. The air bearing also has a stator having at least one radial stator bearing surface partially enclosing the rotor in the circumferential direction. The radial stator bearing surface is curved according to a profile following the circumferential direction of the rotor and is fashioned to generate an air gap between it and the radial rotor bearing surface so that, upon operation, the rotor is borne, supported by an air current in the air gap. The profile shapes the air gap such that, at a starting temperature that deviates from an operating temperature, the air gap has a smaller thickness (measured in the radial direction) in a second region of the radial stator bearing surface in comparison to a first region of the radial stator bearing surface along the circumferential direction. | 04-01-2010 |
20150043706 | ROTATING UNIT OF A MEDICAL IMAGING DEVICE WITH A HYDROSTATIC SLIDE BEARING AND AN INTEGRATED COOLANT CONDUIT - A rotating unit of a medical imaging device has a hydrostatic slide bearing and an integrated coolant conduit. The rotating unit includes at least one stator, at least one rotor that is borne such that it can rotate relative to the stator, and at least one portion of a circulation system for the circulation of a bearing medium, so the rotor is borne hydrostatically floating by the bearing medium. The at least one portion of the circulation system for the circulation of the bearing medium also has at least one stator-side opening and one rotor-side opening to the hydrostatic slide bearing. The rotating unit additionally has at least one at least single-channel rotary joint mounted between the rotor and the stator. The rotating unit is designed such that the bearing medium can be supplied through the stator-side opening into the hydrostatic slide bearing and the bearing medium can be supplied again through the rotor-side opening and the rotary joint into the circulation system again. | 02-12-2015 |