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Hruschka
Klaus Hruschka, Erbendorf DE
| Patent application number | Description | Published |
|---|---|---|
| 20090038073 | Protection for a Lifting Unit - The invention relates to a lifting unit for a patient support. Said lifting unit comprises a base plate, a motor drive, a lifting drive driven by said motor drive and received in the base plate. Said lifting drive is adapted to carry out a lifting movement and a movement in the opposite direction. A triggering element is activated when the pressure exerted by the lifting drive on the base plate falls below a defined minimum value. The movement of the lifting drive is stopped in response to the activation of the triggering element. If the patient support collides with an obstacle during lifting, the pressure exerted by the lifting drive on the base plate is reduced. The reduced pressure is detected by the triggering element and the movement of the patient support is stopped. | 02-12-2009 |
| 20090049613 | Patient Supporting Device - The invention relates to a patient-supporting device for a diagnostic and/or therapeutic appliance, with a bench which is mounted so as to be vertically adjustable, and with a spindle drive which is designed for adjusting the height of the bench. According to the invention, the spindle drive is mounted on a base plate in a ball joint in order to avoid a situation where errors of alignment between spindle nut and spindle can be caused by a patient not being centered on the bench. | 02-26-2009 |
Peter K.a. Hruschka, Erlensee DE
| Patent application number | Description | Published |
|---|---|---|
| 20100021331 | INTERNAL COMBUSTION ENGINE - The internal combustion engine in includes at least one compression chamber b*, formed by a housing | 01-28-2010 |
Steffen Hruschka, Oelde DE
| Patent application number | Description | Published |
|---|---|---|
| 20080312060 | Screw-Type Solid Bowl Centrifuge - A screw-type solid-bowl centrifuge including a rotatable drum having a tapering portion and a cylindrical portion. The rotatable screw includes a screw body, at least one main screw blade surrounding the screw body and forming a plurality of screw flights. The plurality of screw flights forms a conveying path configured to transport a material to be processed in the centrifuge. Two blade segments are arranged in the conveying path in portions of the plurality of screw flights. The at least one main screw blade is provided in a region of the blade segments that includes clearances configured to allow a throughflow of the material to be processed to flow between adjacent screw flights. | 12-18-2008 |
Teresa Hruschka, Salzburg AT
| Patent application number | Description | Published |
|---|---|---|
| 20090064800 | MICROPLATE CARRIER HAVING MAGNETS - Relates to a microplate carrier ( | 03-12-2009 |