Patents by Inventor Frank Stanglmeier
Frank Stanglmeier 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: 9863849Abstract: A method for operating at least one sensor element for detecting at least one property of a gas in a measured-gas space is described. The method comprises at least the following steps: at least one first step, in the first step at least one parameter being ascertained; at least one second step, in the second step the parameter being compared with at least one comparison value, in accordance with that comparison at least one feature being allocated to the sensor element or to at least one part of the sensor element. An apparatus for carrying out the method is also described.Type: GrantFiled: February 17, 2012Date of Patent: January 9, 2018Assignee: ROBERT BOSCH GMBHInventors: Jens Schneider, Helge Schichlein, Frank Stanglmeier, Lothar Diehl, Eckart Reihlen
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Patent number: 9605776Abstract: A stopper for sealing a housing of an exhaust gas sensor has: a base body which contains polytetrafluoroethylene; at least one through channel for leading through a connecting cable; and a seal situated, at least in places, between the base body of the stopper and the through channel, the seal containing at least one perfluoroalkoxy polymer or one tetrafluoroethylene perfluoroproylene or one polychlorotrifluoroethylene or one polyvinylidene fluoride.Type: GrantFiled: January 7, 2013Date of Patent: March 28, 2017Assignee: Robert Bosch GmbHInventors: Frank Stanglmeier, Jens Schneider, Bernd Rattay
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Patent number: 9525280Abstract: A plug for sealing a housing of an exhaust gas sensor, the plug having at least one axial through-channel for leading through a connecting cable, the plug having a main body which includes polytetrafluoroethylene, the plug further including at least one outer seal which is situated on the plug radially on the outside, the outer seal including at least one perfluoroalkoxy polymer or tetrafluoroethylene-perfluoropropylene or polychlorotrifluoroethylene or polyvinylidene fluoride.Type: GrantFiled: January 4, 2013Date of Patent: December 20, 2016Assignee: Robert Bosch GmbHInventors: Frank Stanglmeier, Jens Schneider, Bernd Rattay
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Patent number: 9234869Abstract: The invention relates to an exhaust gas probe (120) for measuring properties of the exhaust gas of internal combustion engines, wherein at least one data storage unit (135) is arranged in a circuit associated with the probe, in particular arranged in a probe plug (130) or a connecting element associated therewith. The following properties and/or adaption functions characterizing the probe (120) are stored or storable in said data storage unit: —fluctuations of heating resistances that are due to the production process and/or—parameters that characterize the aging of the probe (120), and/or—the shut-off state, in particular data that characterize the execution of an interval measurement for regenerating the exhaust gas probe or of a delayed shut-off and/or—data for adapting the probe (120) to different control devices (140) of internal combustion engines and/or—the number of operating hours of the probe and/or—the operating parameters of the probe in a previous specifiable time period.Type: GrantFiled: July 27, 2010Date of Patent: January 12, 2016Assignee: Robert Bosch GmbHInventors: Jens Schneider, Frank Stanglmeier, Marc Rosenland, Lothar Diehl
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Publication number: 20150027888Abstract: A stopper is described for sealing a housing of an exhaust gas sensor, in which the stopper has a base body which contains a fluoroelastomer, and in which the stopper has at least one through channel for leading through a connecting cable. A seal is situated, at least in places, between the base body of the stopper and the through channel. The seal contains at least one thermoplastically processable fluoropolymer-containing material having a melting point or melting range between 170° C. and 320° C.Type: ApplicationFiled: January 4, 2013Publication date: January 29, 2015Applicant: Robert Bosch GmbHInventors: Guido Soyez, Frank Stanglmeier, Jens Schneider, Eckart Reihlen
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Publication number: 20150014163Abstract: A stopper for sealing a housing of an exhaust gas sensor has: at least one axial through-channel for guiding through a connecting cable; a basic body that has a fluoroelastomer; and at least one outer seal situated radially externally on the stopper and having at least one thermoplastically processable fluoropolymer-containing material having a melting point or melting range between 170° C. and 320° C.Type: ApplicationFiled: November 29, 2012Publication date: January 15, 2015Applicant: Robert Bosch GmbHInventors: Guido Soyez, Frank Stanglmeier, Jens Schneider, Eckart Reihlen
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Publication number: 20150014944Abstract: A stopper for sealing a housing of an exhaust gas sensor has: a base body which contains polytetrafluoroethylene; at least one through channel for leading through a connecting cable; and a seal situated, at least in places, between the base body of the stopper and the through channel, the seal containing at least one perfluoroalkoxy polymer or one tetrafluoroethylene perfluoroproylene or one polychlorotrifluoroethylene or one polyvinylidene fluoride.Type: ApplicationFiled: January 7, 2013Publication date: January 15, 2015Applicant: Robert Bosch GmbHInventors: Frank Stanglmeier, Jens Schneider, Bernd Rattay
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Publication number: 20150001813Abstract: A plug for sealing a housing of an exhaust gas sensor, the plug having at least one axial through-channel for leading through a connecting cable, the plug having a main body which includes polytetrafluoroethylene, the plug further including at least one outer seal which is situated on the plug radially on the outside, the outer seal including at least one perfluoroalkoxy polymer or tetrafluoroethylene-perfluoropropylene or polychlorotrifluoroethylene or polyvinylidene fluoride.Type: ApplicationFiled: January 4, 2013Publication date: January 1, 2015Applicant: Robert Bosch GmbHInventors: Frank Stanglmeier, Jens Schneider, Bernd Rattay
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Publication number: 20140157869Abstract: A method for operating at least one sensor element for detecting at least one property of a gas in a measured-gas space is described. The method comprises at least the following steps: at least one first step, in the first step at least one parameter being ascertained; at least one second step, in the second step the parameter being compared with at least one comparison value, in accordance with that comparison at least one feature being allocated to the sensor element or to at least one part of the sensor element. An apparatus for carrying out the method is also described.Type: ApplicationFiled: February 17, 2012Publication date: June 12, 2014Inventors: Jens Schneider, Helge Schichlein, Frank Stanglmeier, Lothar Diehl, Eckart Reihlen
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Publication number: 20120173163Abstract: The invention relates to an exhaust gas probe (120) for measuring properties of the exhaust gas of internal combustion engines, wherein at least one data storage unit (135) is arranged in a circuit associated with the probe, in particular arranged in a probe plug (130) or a connecting element associated therewith. The following properties and/or adaption functions characterizing the probe (120) are stored or storable in said data storage unit:—fluctuations of heating resistances that are due to the production process and/or—parameters that characterize the aging of the probe (120), and/or—the shut-off state, in particular data that characterize the execution of an interval measurement for regenerating the exhaust gas probe or of a delayed shut-off and/or—data for adapting the probe (120) to different control devices (140) of internal combustion engines and/or—the number of operating hours of the probe and/or—the operating parameters of the probe in a previous specifiable time period.Type: ApplicationFiled: July 27, 2010Publication date: July 5, 2012Applicant: ROBERT BOSCH GMBHInventors: Jens Schneider, Frank Stanglmeier, Marc Rosenland, Lothar Diehl
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Patent number: 7361620Abstract: A catalytically active layer that is used, for example, as an electrode for a solid electrolyte-based sensor element of a gas sensor for determining a gas component in a gas mixture. The catalytically active layer includes a metallic component, that includes a noble metal in the form of platinum, rhodium, and/or palladium, and additionally a base metal. At least a portion of the originally present base metal is replaced by cavities in the metallic component.Type: GrantFiled: October 31, 2002Date of Patent: April 22, 2008Assignee: Robert Bosch GmbHInventors: Hans-Martin Wiedenmann, Frank Stanglmeier, Karl-Hermann Friese
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Patent number: 7061363Abstract: A passive, high-temperature-resistant resistor element for measuring temperature is provided, the resistor element having an essentially interior insulating layer and two exterior conducting layers of a ceramic composite structure; the conducting layers being connected to one another at the tip of the resistor element; and the ceramic composite structure including trisilicon tetranitride, a metal silicide, and yttrium oxide or trisilicon tetranitride, a metal silicide, and a matrix phase of SixOyCzNw, where x signifies 1–2, y signifies 0–2, and w signifies 0–2. A combination element of this resistor element and a sheathed type glow plug, for example, is also provided.Type: GrantFiled: April 11, 2003Date of Patent: June 13, 2006Assignee: Robert Bosch GmbHInventors: Albrecht Geissinger, Gert Lindemann, Jens Stefan Schneider, Wolfgang Dressler, Friederike Lindner, Ulrich Eisele, Frank Stanglmeier, Volker Rothacker, Christoph Kern, Thomas Moser
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Patent number: 6953620Abstract: A coating system and a method for its manufacture are provided. An electrically conductive base coat and a porous overcoat lying over the base coat are arranged on a ceramic substrate. At least one additional deposited layer is arranged on the base coat in such a way that the additional layer is formed in the pores of the porous overcoat adjacent to the base coat. The additional layer is deposited either by currentless or electrolytic deposition. For electrolytic deposition of the additional layer, the ceramic substrate sintered with the base coat and the overcoat is submerged in an electrolytic bath and the base coat is connected as a cathode. The currentless deposition takes place from a solution of the metal to be deposited with the addition of a reducing agent.Type: GrantFiled: July 18, 2001Date of Patent: October 11, 2005Assignee: Robert Bosch GmbHInventors: Jens Stefan Schneider, Frank Stanglmeier, Bernd Schumann
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Publication number: 20050155857Abstract: A sensor element constructed in layers for detecting a physical property of a gas or liquid, and in particular for detecting the concentration of a gas component or the temperature of an exhaust gas of an internal combustion engine. The sensor element includes a first and second layer as well as at least one contact face, which is disposed in a layer plane between the first and second layers. In the region of the contact face, the first layer includes a recess.Type: ApplicationFiled: February 17, 2003Publication date: July 21, 2005Inventors: Theodor Graser, Thomas Wahl, Hans-Joerg Renz, Frank Stanglmeier, Juergen Sindel
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Patent number: 6890422Abstract: An electrochemical gas sensor determining the concentration of oxidizable gas components which has an electrochemical measuring cell having a measuring electrode and a reference electrode. Measuring electrode is made of a material which is not able, or not completely able to catalyze the establishment of gas equilibrium. In addition to the electrochemical measuring cell, at least one electrochemical pumping cell, having at least one inner pumping electrode, is provided, which, together with measuring electrode, is positioned in a measuring gas compartment. Oxygen is pumped into or out of measuring gas compartment by pumping cell, the partial pressure of oxygen in measuring gas compartment being set to a lambda value of ?1.3.Type: GrantFiled: March 10, 2000Date of Patent: May 10, 2005Assignee: Robert Bosch GmbHInventors: Frank Stanglmeier, Bernd Schumann, Thomas Moser
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Publication number: 20040021548Abstract: A passive, high-temperature-resistant resistor element for measuring temperature is provided, the resistor element having an essentially interior insulating layer and two exterior conducting layers of a ceramic composite structure; the conducting layers being connected to one another at the tip of the resistor element; and the ceramic composite structure including trisilicon tetranitride, a metal silicide, and yttrium oxide or trisilicon tetranitride, a metal silicide, and a matrix phase of SixOyCzNw, where x signifies 1-2, y signifies 0-2, and w signifies 0-2. A combination element of this resistor element and a sheathed type glow plug, for example, is also provided.Type: ApplicationFiled: April 11, 2003Publication date: February 5, 2004Inventors: Albrecht Geissinger, Gert Lindemann, Jens Stefan Schneider, Wolfgang Dressler, Friederike Lindner, Ulrich Eisele, Frank Stanglmeier, Volker Rothacker, Christoph Kern, Thomas Moser
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Publication number: 20030136114Abstract: An internal combustion engine (1), in particular for a motor vehicle, is described; it is equipped with a catalytic converter (12) which may be exposed to nitrogen oxides. A lambda probe (13) is provided for measuring the oxygen concentration downstream from the catalytic converter (12). The nitrogen oxides supplied to the catalytic converter (12) are increased by a controller (18), and the conversion capacity of the catalytic converter (12) is concluded from the increase in oxygen concentration downstream from the catalytic converter (12).Type: ApplicationFiled: November 5, 2002Publication date: July 24, 2003Inventors: Eberhard Schnaibel, Andreas Koring, Holger Bellmann, Thomas Wahl, Andreas Blumenstock, Klaus Winkler, Frank Stanglmeier, Bernd Schumann
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Publication number: 20030111341Abstract: A catalytically active layer that is used, for example, as an electrode for a solid electrolyte-based sensor element of a gas sensor for determining a gas component in a gas mixture. The catalytically active layer includes a metallic component, that includes a noble metal in the form of platinum, rhodium, and/or palladium, and additionally a base metal. At least a portion of the originally present base metal is replaced by cavities in the metallic component.Type: ApplicationFiled: October 31, 2002Publication date: June 19, 2003Inventors: Hans-Martin Wiedenmann, Frank Stanglmeier, Karl-Hermann Friese
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Patent number: 6550236Abstract: An internal combustion engine (1), especially for a motor vehicle, is described, which has a three-way catalytic converter (12″) and a storage catalytic converter (12′) which can be loaded with and unloaded of nitrogen oxides. A diagnosis of the storage catalytic converter (12′) is carried out by a control apparatus (18) below a temperature at which the three-way catalytic converter (12″) does not yet operate.Type: GrantFiled: November 30, 2001Date of Patent: April 22, 2003Assignee: Robert Bosch GmbHInventors: Eberhard Schnaibel, Andreas Koring, Holger Bellmann, Thomas Wahl, Andreas Blumenstock, Klaus Winkler, Frank Stanglmeier, Bernd Schumann
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Publication number: 20030006875Abstract: Proposed is a passive, high-temperature-resistant resistor element for measuring temperature, the resistor element having an essentially interior insulating layer (9; 10) and two exterior conducting layers (8) of a ceramic composite structure; the conducting layers being connected to one another at the tip (11) of the resistor element; and the ceramic composite structure including trisilicon tetranitride, a metal silicide, and yttrium oxide or trisilicon tetranitride, a metal silicide, and a matrix phase of SixOyCzNw, where x signifies 1-2, y signifies 0-2, and w signifies 0-2. Further proposed is a combination element (3) of this resistor element and a sheathed type glow plug, for example.Type: ApplicationFiled: January 7, 2002Publication date: January 9, 2003Inventors: Albrecht Geissinger, Gert Lindemann, Jens Stefan Schneider, Wolfgang Dressler, Friederike Lindner, Ulrich Eisele, Frank Stanglmeier, Volker Rothacker, Christoph Kern, Thomas Moser