Patents by Inventor Markus Krüger
Markus Krüger 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).
-
Publication number: 20240131967Abstract: It is provided an adjustment device for a vehicle seat, comprising an output element to which a drive torque can be transferred, and a brake assembly for locking the output element and absorbing, via at least two brake elements adjustably mounted in a brake housing of the brake assembly, forces applied to the output element on the output side, wherein locking, provided via the brake assembly, of the output element can be released in order to rotate the output element in a direction of rotation when a drive torque is applied on the drive side, and, in order to lock the output element, the brake elements are in a locking position in which, when forces are applied on the output side via the output element and are acting in a direction of rotation, at least one of the brake elements bears frictionally against a brake surface of the brake housing.Type: ApplicationFiled: February 17, 2022Publication date: April 25, 2024Inventors: Frieder KRÜGER, Markus WELSCH, Stefan STEINER, Armin SCHAFHAUSER
-
Publication number: 20240059614Abstract: The invention relates to a method for producing a hydraulically-bonded multilayer panel with at least one face layer and at least one core layer, wherein the method comprises the following steps a. introducing a flowable face mixture into a mold. The face mixture contains at least the following components i. face paste containing at least 1. hydraulic binder and 2. water; and ii. aggregate. The aggregate has a mean diameter d50 determined according to ISO 13320:2009 and/or according to EN 12620 of greater than 100.0 ?m; whereby a face mixture layer is formed; b. introducing a dry to earth-moist core mixture into the mold, wherein the core mixture contains at least the following components i. core paste containing at least 1. hydraulic binder, 2. fines, wherein the fines have a mean diameter d50 determined according to ISO 13320:2009 of up to 100.0 ?m, and 3. water; and ii.Type: ApplicationFiled: December 29, 2020Publication date: February 22, 2024Applicants: METTEN Consulting GmbH, Semmelrock International GmbH, Birkenmeier GmbH & Co. KGInventors: Volkmar Werner, Guido Volmer, Michael Metten, Felix Birkenmeier, Michael Graf, Markus Krüger
-
Patent number: 11542858Abstract: The present invention relates to a charge air cooling unit comprising a first charge air cooler having a first end face provided with a first cooling fluid inlet and a first cooling fluid outlet and a second charge air cooler having a second end face provided with a second cooling fluid inlet and a second cooling fluid outlet. Specifically, the second charge air cooler is arranged adjacent to the first charge air cooler such that the first end face and the second end face are oriented in the same direction. Further, the charge air cooling unit comprises a manifold unit connected to the first end face and the second end face for guiding a cooling fluid through the first charge air cooler and the second charge air cooler.Type: GrantFiled: August 30, 2019Date of Patent: January 3, 2023Assignee: Caterpillar Motoren GmbH & Co. KGInventors: Michael Sturm, Markus Krueger, Torben Gravert, Jan Borchardt, Udo Wachtel, Helge Seidel, Volker Abraham, Ole Ehlert
-
Patent number: 11448118Abstract: A two-stage turbocharged internal combustion engine comprises a low-pressure stage turbocharger mounted at a first end side of an engine block and a high-pressure stage turbocharger mounted at the same first end side of the engine block. The respective turbochargers are mounted via a mounting structure, Which also accommodates the charge air coolers associated with the turbochargers. In order to obtain a compact arrangement and reduce a length of pipe connections between the different components, the different charge air coolers are mounted to mounting structure such that they overlap in a plan view of the internal combustion engine. Further, flow directions of charge air in the different charge air coolers are opposite to each other.Type: GrantFiled: August 30, 2019Date of Patent: September 20, 2022Assignee: Caterpillar Motoren GmbH & Co. KGInventors: Michael Sturm, Markus Krueger, Torben Gravert, Jan Borchardt, Udo Wachtel, Helge Seidel, Volker Abraham, Ole Ehlert
-
Publication number: 20210348547Abstract: A two-stage turbocharged internal combustion engine comprises a low-pressure stage turbocharger mounted at a first end side of an engine block and a high-pressure stage turbocharger mounted at the same first end side of the engine block. The respective turbochargers are mounted via a mounting structure, Which also accommodates the charge air coolers associated with the turbochargers. In order to obtain a compact arrangement and reduce a length of pipe connections between the different components, the different charge air coolers are mounted to mounting structure such that they overlap in a plan view of the internal combustion engine. Further, flow directions of charge air in the different charge air coolers are opposite to each other.Type: ApplicationFiled: August 30, 2019Publication date: November 11, 2021Applicant: Caterpillar Motoren GmbH & Co. KGInventors: Michael Sturm, Markus KRUEGER, Torben GRAVERT, Jan BORCHARDT, Udo WACHTEL, Helge SEIDEL, Volker ABRAHAM, Ole EHLERT
-
Publication number: 20210215090Abstract: The present invention relates to a charge air cooling unit comprising a first charge air cooler having a first end face provided with a first cooling fluid inlet and a first cooling fluid outlet and a second charge air cooler having a second end face provided with a second cooling fluid inlet and a second cooling fluid outlet. Specifically, the second charge air cooler is arranged adjacent to the first charge air cooler such that the first end face and the second end face are oriented in the same direction. Further, the charge air cooling unit comprises a manifold unit connected to the first end face and the second end face for guiding a cooling fluid through the first charge air cooler and the second charge air cooler.Type: ApplicationFiled: August 30, 2019Publication date: July 15, 2021Applicant: Caterpillar Motoren GmbH & Co. KGInventors: Michael Sturm, Markus KRUEGER, Torben GRAVERT, Jan BORCHARDT, Udo WACHTEL, Helge SEIDEL, Volker ABRAHAM, Ole EHLERT
-
Patent number: 10385504Abstract: The method for the chlorine-free anti-felting treatment of wool comprises the steps of: f) applying a solution onto the wool, wherein the solution has an oxidizing agent based on peroxomono sulphuric acid and a tenside, g) exposing the wool to the solution in order to complete the oxidation process, h) washing out the secondary reaction products from the wool, i) treating the wool using a reduction agent and j) post-washing, wherein the steps are carried out continuously.Type: GrantFiled: September 11, 2014Date of Patent: August 20, 2019Assignee: SCHOELLER GMBH & CO KGInventors: Michael Riehl, Jim Valakuzhy, Peter Loacker, Markus Krüger, Kurt Haselwander, Ján {hacek over (S)}iroký, Amalid Mahmud-Ali, Margit Lenninger, Thomas Bechtold
-
Publication number: 20160222578Abstract: The method for the chlorine-free anti-felting treatment of wool comprises the steps of: f) applying a solution onto the wool, wherein the solution has an oxidizing agent based on peroxomono sulphuric acid and a tenside, g) exposing the wool to the solution in order to complete the oxidation process, h) washing out the secondary reaction products from the wool, i) treating the wool using a reduction agent and j) post-washing, wherein the steps are carried out continuously.Type: ApplicationFiled: September 11, 2014Publication date: August 4, 2016Applicant: SCHOELLER GMBH & COKGInventors: Michael Riehl, Jim Valakuzhy, Peter Loacker, Markus Krüger, Kurt Haselwander, Ján Siroký, Amalid Mahmud-Ali, Margit Lenninger, Thomas Bechtold
-
Patent number: 9322302Abstract: A control system is disclosed for operating an internal combustion engine. The control system includes a control unit configured for providing a part load mode that is optimized for slow operation of the engine at loads up to an upper part load limit in the range from 40% to 75% of a maximum engine load. The control unit is also configured for providing a high load mode for engine loads above the upper part load limit. In the part load mode, at least one inlet valve is closed at a closing angle later than in the high load mode.Type: GrantFiled: July 30, 2014Date of Patent: April 26, 2016Assignee: Caterpillar Motoren GmbH & Co. KGInventors: Hendrik Johannes Lange, Andreas Banck, Markus Krueger
-
Publication number: 20150047587Abstract: A control system is disclosed for operating an internal combustion engine. The control system includes a control unit configured for providing a part load mode that is optimized for slow operation of the engine at loads up to an upper part load limit in the range from 40% to 75% of a maximum engine load. The control unit is also configured for providing a high load mode for engine loads above the upper part load limit. In the part load mode, at least one inlet valve is closed at a closing angle later than in the high load mode.Type: ApplicationFiled: July 30, 2014Publication date: February 19, 2015Applicant: Caterpillar Motoren GmbH & Co. KGInventors: Hendrik Johannes LANGE, Andreas BANCK, Markus KRUEGER
-
Patent number: 7399452Abstract: To provide an exhaust system (100) for an internal combustion engine having a housing (10) in which there are provided at least one exhaust inlet port (15b) and another exhaust discharge port (15a), and a catalyst element (22), which is disposed within the housing (10) of the exhaust system (100) for purifying the exhaust of the internal combustion engine in such a manner that a substantial part of the exhaust at least is caused to flow through the catalyst element (22), that is readily manufacturable at a low cost and still allows for purification of the entire exhaust by the catalyst element without causing power loss to the internal combustion engine, it is suggested that the exhaust gases (27) alternately flow through the catalyst element (22) through an exhaust conducting means (17).Type: GrantFiled: June 16, 2005Date of Patent: July 15, 2008Assignee: Dolmar, GmbHInventors: Harry Radel, Markus Krueger