Patents by Inventor Andreàs Stratmann
Andreàs Stratmann 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: 8069739Abstract: A device having at least one housing and one bottom connected to the housing. In this context, the housing has a housing wall and the bottom at least one base. Further it is provided for the base to have a specifiable edge. The essence of the present arrangement now lies in the fact that the edge of the base has at least two regions, a first region being situated closer to the housing wall and a second region being further removed from the housing wall.Type: GrantFiled: November 4, 2009Date of Patent: December 6, 2011Assignee: Robert Bosch GmbHInventors: Juergen Woersinger, Martin Mast, Andreas Stratmann, Richard Muehlheim, Regina Grote, Hans-Juergen Spiegel
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Publication number: 20100107786Abstract: A device having at least one housing and one bottom connected to the housing. In this context, the housing has a housing wall and the bottom at least one base. Further it is provided for the base to have a specifiable edge. The essence of the present arrangement now lies in the fact that the edge of the base has at least two regions, a first region being situated closer to the housing wall and a second region being further removed from the housing wall.Type: ApplicationFiled: November 4, 2009Publication date: May 6, 2010Inventors: Juergen WOERSINGER, Martin Mast, Andreas Stratmann, Richard Muehlheim, Regina Grote, Hans-Juergen Spiegel
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Patent number: 7694590Abstract: A force-measuring element, having a series connection of at least two capacitors, the force-measuring element being designed in such a way that, under the action of force, a first capacitance of a first capacitor of the at least two capacitors increases and a second capacitance of a second capacitor of the at least two capacitors decreases, in which the force-measuring element is in the form of a connecting element, in which an application of force is provided on a long side of a sleeve of the force-measuring element, and the at least two capacitors are separated by a bar that essentially stands firm during the action of force, so that a first space having the first capacitor above the bar becomes smaller as a result of the application of force, and below the bar a second space becomes larger.Type: GrantFiled: May 24, 2006Date of Patent: April 13, 2010Assignee: Robert Bosch GmbHInventors: Andreas Stratmann, Klaus Kasten, Sven Lamers
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Patent number: 7637176Abstract: A device having at least one housing and one bottom connected to the housing. In this context, the housing has a housing wall and the bottom at least one base. Further it is provided for the base to have a specifiable edge. The essence of the present arrangement now lies in the fact that the edge of the base has at least two regions, a first region being situated closer to the housing wall and a second region being further removed from the housing wall.Type: GrantFiled: April 20, 2004Date of Patent: December 29, 2009Assignee: Robert Bosch GmbHInventors: Juergen Woersinger, Martin Mast, Andreas Stratmann, Richard Muehlheim, Regina Grote, Hans-Juergen Spiegel
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Publication number: 20090178493Abstract: A force-measuring element, having a series connection of at least two capacitors, the force-measuring element being designed in such a way that, under the action of force, a first capacitance of a first capacitor of the at least two capacitors increases and a second capacitance of a second capacitor of the at least two capacitors decreases, in which the force-measuring element is in the form of a connecting element, in which an application of force is provided on a long side of a sleeve of the force-measuring element, and the at least two capacitors are separated by a bar that essentially stands firm during the action of force, so that a first space having the first capacitor above the bar becomes smaller as a result of the application of force, and below the bar a second space becomes larger.Type: ApplicationFiled: May 24, 2006Publication date: July 16, 2009Inventors: Andreas Stratmann, Klaus Kasten, Sven Lamers
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Patent number: 7437943Abstract: A force measurement element measures an introduced force by means of a double flexural beam and a displacement sensor. The double flexural beam makes possible a double spring shape that makes possible an optimization with regard to elongation distribution.Type: GrantFiled: March 12, 2004Date of Patent: October 21, 2008Assignee: Robert Bosch GmbHInventors: Michael Munz, Kurt Weiblen, Andreàs Stratmann, Anton Dukart, Helmüt Grutzeck, Johann Wehrmann, Conräd Haeussermann, Klaus Kasten
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Patent number: 7279759Abstract: A micromechanical sensor and a method for manufacturing a micromechanical sensor which has at least one membrane are provided. The membrane is made of a first material which is accommodated in a surrounding second material, and the membrane is configured for sensing a medium surrounding it. The membrane is reinforced, at least partly, by a third material at break-sensitive points on the membrane rim. Reinforcement of the membrane rim increases the stability and thus also the service life of the membrane and the sensor.Type: GrantFiled: February 18, 2004Date of Patent: October 9, 2007Assignee: Robert Bosch GmbHInventors: Roland Müller-Fiedler, Hans Hecht, Joerg Muchow, Matthias Fuertsch, Andreas Stratmann, Heribert Weber, Winfried Bernhard, Detlef Gruen, Andreas Duell, Rainer Schink, Ulrich Wagner, Christoph Schelling
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Publication number: 20070107531Abstract: A force measurement element measures an introduced force by means of a double flexural beam and a displacement sensor. The double flexural beam makes possible a double spring shape that makes possible an optimization with regard to elongation distribution.Type: ApplicationFiled: March 12, 2004Publication date: May 17, 2007Applicant: ROBERT BOSCH GMBHInventors: Michael Munz, Kurt Weiblen, Andreas Stratmann, Anton Dukart, Helmut Grutzeck, Johann Wehrmann, Conrad Haeussermann, Klaus Kasten
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Publication number: 20070056397Abstract: A device having at least one housing and one bottom connected to the housing. In this context, the housing has a housing wall and the bottom at least one base. Further it is provided for the base to have a specifiable edge. The essence of the present arrangement now lies in the fact that the edge of the base has at least two regions, a first region being situated closer to the housing wall and a second region being further removed from the housing wall.Type: ApplicationFiled: April 20, 2004Publication date: March 15, 2007Applicant: ROBERT BOSCH GMBHInventors: Juergen Woersinger, Martin Mast, Andreas Stratmann, Richard Muehlheim, Regina Grote, Hans-Juergen Spiegel
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Publication number: 20060197634Abstract: A micromechanical sensor and a method for manufacturing a micromechanical sensor which has at least one membrane are provided. The membrane is made of a first material which is accommodated in a surrounding second material, and the membrane is configured for sensing a medium surrounding it. The membrane is reinforced, at least partly, by a third material at break-sensitive points on the membrane rim. Reinforcement of the membrane rim increases the stability and thus also the service life of the membrane and the sensor.Type: ApplicationFiled: February 18, 2004Publication date: September 7, 2006Inventors: Roland Muller-Fiedler, Hans Hecht, Joerg Fuertsch, Matthhias Fuertsch, Andreas Stratmann, Heribert Weber, Winfred Bernhard, Detlef Gruen, Andreas Duell, Rainer Schink, Ulrich Wagner, Christop Schelling
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Patent number: 6940265Abstract: A device, an ammeter and a motor vehicle, having a first section and a second section of a conductor for the purpose of measuring the electrical amperage in the conductor are described; a first sensor means and a second sensor means being provided; the current flowing in the first section and in the second section generating a useful magnetic field; the first sensor means being provided to measure the useful magnetic field; the second sensor means being provided in a location where the useful magnetic field disappears; the second sensor means being provided to measure a magnetic interference field; and the measurement of the useful magnetic field being correctable by the measurement of the magnetic interference field.Type: GrantFiled: December 12, 2001Date of Patent: September 6, 2005Assignee: Robert Bosch GmbHInventors: M. Henning Hauenstein, Andreas Stratmann, Stephan Ernst, Wolfgang Feiler, Qu Ning
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Patent number: 6837117Abstract: A device and method for measuring at least one of a force component and a torque component. The device includes a deformation member, for measuring at least one of a force component and torque component, a separate measuring element, configured to measure at least one force component, and an electronics unit, connected to the measuring element configured to evaluate a measuring signal of the measuring element. The deformation member includes a base part and at least one tongue movable with respect to the base part. The base part is arranged so that a gap between the measuring element and the tongue has a gap width variable in response to the force component introduced onto the deformation member. The measuring element is configured to convert a change in the gap width into a measuring signal. The method includes the step of changing the gap width between the tongue and the measuring element by introducing the force component into the deformation member.Type: GrantFiled: November 27, 2002Date of Patent: January 4, 2005Assignee: Robert Bosch GmbHInventors: Michael Munz, Kurt Weiblen, Andreas Stratmann, Gerhard Wiest, Conrad Haeussermann
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Publication number: 20040089068Abstract: The present invention relates to a device for measuring a force component or torque component, in particular weight, the device having a deformation member and a separate measuring element (5) for measuring at least one force component, and an electronics unit (6) connected to the measuring element (5) for evaluating a measuring signal of the measuring element (5). The present invention also relates to a method for measuring with the aid of such a device.Type: ApplicationFiled: December 16, 2003Publication date: May 13, 2004Inventors: Michael Munz, Kurt Weiblen, Andreas Stratmann, Gerhard Wiest, Conrad Haeussermann
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Publication number: 20030146744Abstract: A device, an ammeter and a motor vehicle, having a first section (10) and a second section (20) of a conductor (1) for the purpose of measuring the electrical amperage in the conductor (1) are described; a first sensor means (15) and a second sensor means (16) being provided; the current flowing in the first section (10) and in the second section (20) generating a useful magnetic field; the first sensor means (15) being provided to measure the useful magnetic field; the second sensor means (16) being provided in a location where the useful magnetic field disappears; the second sensor means (16) being provided to measure a magnetic interference field; and the measurement of the useful magnetic field being correctable by the measurement of the magnetic interference field.Type: ApplicationFiled: December 31, 2002Publication date: August 7, 2003Inventors: M Henning Hauenstein, Andreas Stratmann, Stephan Ernst, Wolfgang Feiler, Qu Ning
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Patent number: 5847286Abstract: The invention concerns a magnetically inductive flow meter for flowing media with a tube consisting of ceramic material and used as a measurement line, a magnet to produce a magnetic field running at least essentially perpendicular to the tube axis, at least two measuring electrodes arranged preferably perpendicular to the tube axis and preferably perpendicular to the direction of the magnetic field and at least two screening or shielding electrodes shielding the measuring electrodes from outer electrical fields, wherein the measuring electrodes and the screening or shielding electrodes are placed outside the tube.Type: GrantFiled: April 4, 1997Date of Patent: December 8, 1998Assignee: Krohne Messtechnik GmbH & Co. KGInventors: Jurgen Winfried Klein, Peter Dullenkopf, Arnd ten Have, Andreas Lenniger, Andreas Stratmann