Patents by Inventor Joerg Stelzer
Joerg Stelzer has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 8780038Abstract: A refrigerator has a function display panel mounted to the housing, for indicating functional states and/or operational parameters of the refrigerator. The function display panel contains electrically charged pigment carriers that can be moved under the influence of an electric field. A plurality of electrodes apply an electric field to the pigment carriers. The electrodes are each assigned to one display element of the function display panel.Type: GrantFiled: December 20, 2004Date of Patent: July 15, 2014Assignee: BSH Bosch und Siemens Hausgerate GmbHInventors: Klaus Flinner, Georg Hausmann, Stefan Holzer, Jörg Stelzer
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Patent number: 8511766Abstract: A refrigeration device is provided with a housing having an interior and at least one housing part. The housing and the at least one housing part are interlinked to form a single unit. A sealing profile is arranged in the form of a frame-type structure between surfaces of the walls of the housing facing each other. The sealing profile consists of a compressible foam strand that is provided with a diffusion-inhibiting membrane extending between the surfaces.Type: GrantFiled: March 28, 2006Date of Patent: August 20, 2013Assignee: BSH Bosch und Siemens Hausgeraete GmbHInventors: Irena Sonnenfroh, Jörg Stelzer
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Patent number: 8056347Abstract: An auxiliary cooling device is used in another main cooling device, such as a refrigerator. The auxiliary cooling device includes a thermoelectric element, such as a Peltier element, which includes a heat source and a heat sink. The heat sink is used to directly or indirectly cool an item, such as a bottle of liquid. The heat source, which is insulated from the heat sink, is in close thermal contact with a heat exchange fluid in a container. The heat exchange fluid is used as a thermal buffer for the waste heat generated by the cooling process. That waste heat may be transmitted into the main storage chamber of the main cooling device.Type: GrantFiled: October 5, 2009Date of Patent: November 15, 2011Assignee: BSH Bosch und Siemens Hausgeraete GmbHInventors: Klaus Flinner, Georg Hausmann, Stefan Holzer, Fritz Hägele, Jörg Stelzer
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Patent number: 7856831Abstract: An auxiliary cooling device to be used in another cooling device, which auxiliary cooling device includes a thermoelectric element, such as a Peltier element, provided with a heat source and a heat sink connected in a circuit. The heat sink is used for directly or indirectly cooling an item, for example a bottle of fluid. The heat source, which is thermally isolated with respect to the heat sink, is in close thermal contact with a heat exchange fluid in a container. The heat exchange fluid is used as a thermal buffer for the waste heat generated by the cooling process.Type: GrantFiled: December 18, 2003Date of Patent: December 28, 2010Assignee: BSH Bosch und Siemens Hausgeraete GmbHInventors: Klaus Flinner, Georg Hausmann, Stefan Holzer, Fritz Haegele, Joerg Stelzer
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Patent number: 7836710Abstract: A freezer includes a refrigerating surface that is capable of freezing and a measuring circuit for estimating the quantity of ice located on the refrigerating surface and for furnishing a warning signal when the estimated quantity of ice exceeds a limit value. The freezer includes a sensor sensing at least one climatic condition and a refrigerating surface periodically freezing, and a measuring circuit having at least one sensor and a time measuring device estimating a quantity of ice on said refrigerating surface based upon various factors. A warning signal is supplied when an estimated quantity of ice exceeds a predetermined limit value.Type: GrantFiled: November 16, 2004Date of Patent: November 23, 2010Assignee: BSH Bosch und Siemens Hausgeraete GmbHInventors: Klaus Flinner, Georg Hausmann, Stefan Holzer, Fritz Hägele, Helmut Konopa, Jörg Stelzer
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Patent number: 7815269Abstract: A refrigerator includes a heat-insulating housing and at least one heat-insulating door fastened thereto. The door and the housing each have an outer cladding, an inner cladding, and a heat insulation layer produced therebetween by foaming and into which is introduced vacuum insulation panels on the door and/or on the housing. Vacuum insulation panels are disposed on the inner claddings of the doors and housings.Type: GrantFiled: April 8, 2002Date of Patent: October 19, 2010Assignee: BSH Bosch und Siemens Hausgeraete GmbHInventors: Udo Wenning, Hermann Stegmaier, Rudolf Schmidt, Irena Sonnenfroh, Hans-Frieder Eberhardt, Michael Neumann, Jörg Stelzer
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Publication number: 20090038335Abstract: A refrigeration device is provided with a housing having an interior and at least one housing part. The housing and the at least one housing part are interlinked to form a single unit. A sealing profile is arranged in the form of a frame-type structure between surfaces of the walls of the housing facing each other. The sealing profile consists of a compressible foam strand that is provided with a diffusion-inhibiting membrane extending between the surfaces.Type: ApplicationFiled: March 28, 2006Publication date: February 12, 2009Applicant: BSH Bosch und Siemens Hausgeräte GmbHInventors: Irena Sonnenfroh, Jörg Stelzer
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Patent number: 7216499Abstract: An icemaker for a refrigeration device contains a refrigerant circuit and an ice container that is located in a subassembly housed in a refrigeration compartment of the refrigeration device. The ice container is in thermal contact with the refrigerant circuit by a first heat exchanger. A second sub-assembly that is located in a freezer compartment of the refrigeration device contains a second heat exchanger of the refrigerant circuit. Water in the ice container is cooled by the dissipation of heat from the second heat exchanger to the freezer compartment.Type: GrantFiled: November 10, 2004Date of Patent: May 15, 2007Assignee: BSH Bosch und Siemens Hausgeraete GmbHInventors: Klaus Flinner, Georg Hausmann, Stefan Holzer, Jörg Stelzer
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Patent number: 4914363Abstract: To avoid variation between the resultant paths of multiaxis motions of a machine element for different override curves, distance-time curves of the axis motions are stored for an override value of 100%, and a relevant distance-time curve is subjected, in synchronism with a time sequence of selectively varied override values for each axis, to a time expansion which is inversely proportional to the respective override value.Type: GrantFiled: April 28, 1989Date of Patent: April 3, 1990Assignee: Siemens AktiengesellschaftInventors: Joerg Stelzer, Raimund Kram
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Patent number: 4894788Abstract: A method for positioning a tool of a multi-joint robot is disclosed in which an incorrect positioning of the tool resulting from nonideal geometrical relationships is compensated by the following steps: determining a preliminary desired angular position for each of the joints for a desired position in space of the tool based upon the reference distances and joint axis directions required to position the tool in the desired position; determining the positioning error of the tool due to the differences between the reference distances and the desired directions and the actual spacings and actual directions of the joints; transforming the determined positioning error into corresponding angular correction values for the preliminary desired angular positions of the joints by means of an inverse Jacobi matrix coordinate-transformation equation system; calculating the error-corrected angular position for each of the joints by addition of the angular correction values to the preliminary desired angular positions; andType: GrantFiled: April 21, 1988Date of Patent: January 16, 1990Assignee: Siemens AktiengesellschaftInventor: Joerg Stelzer