Patents by Inventor Hubert Schnüpke
Hubert Schnüpke 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: 11387504Abstract: A heat dissipating structure for a battery includes a plurality of heat dissipating members connected for enhancing heat dissipation from a heat source and a fixation member. The heat dissipating member includes a spirally winding shaped heat conduction sheet for conducting heat from the heat source, a cushion member that is provided on an annular back surface of the heat conduction sheet, and deformable following a surface shape of the heat source more easily than the heat conduction sheet, and a through passage penetrating in a winding direction of the heat conduction sheet. The fixation member fixes the heat dissipating members orthogonally arranged to a longitudinal direction thereof. The fixation member fixes at least each one end of the heat dissipating members in the longitudinal direction.Type: GrantFiled: February 6, 2020Date of Patent: July 12, 2022Assignee: SHIN-ETSU POLYMER CO., LTD.Inventors: Takao Shimizu, Nils Andersson, Markus Christ, Christian Brommer, Hubert Schnuepke, Marc Fuchslocher
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Publication number: 20200259223Abstract: A heat dissipating structure for a battery includes a plurality of heat dissipating members connected for enhancing heat dissipation from a heat source and a fixation member. The heat dissipating member includes a spirally winding shaped heat conduction sheet for conducting heat from the heat source, a cushion member that is provided on an annular back surface of the heat conduction sheet, and deformable following a surface shape of the heat source more easily than the heat conduction sheet, and a through passage penetrating in a winding direction of the heat conduction sheet. The fixation member fixes the heat dissipating members orthogonally arranged to a longitudinal direction thereof. The fixation member fixes at least each one end of the heat dissipating members in the longitudinal direction.Type: ApplicationFiled: February 6, 2020Publication date: August 13, 2020Inventors: Takao SHIMIZU, Nils ANDERSSON, Markus CHRIST, Christian BROMMER, Hubert SCHNUEPKE, Marc FUCHSLOCHER
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Patent number: 7798109Abstract: In an internal combustion engine including a housing with cylinders arranged in the housing, a crankshaft, and pistons moveably disposed in the cylinders and operatively connected to the crankshaft, and a device for changing the compression ratio of the cylinders of the internal combustion engine, the device comprises an adjusting arrangement with an eccentric which is mounted in the housing and, by means of rotation, controls the position and the direction of movement of the adjusting arrangement, and a drive for operating the adjusting arrangement including the eccentric.Type: GrantFiled: October 27, 2007Date of Patent: September 21, 2010Assignee: Daimler AGInventors: Michael Jürging, Jens Meintschel, Reinhard Orthmann, Hubert Schnüpke, Dietmar Schröer
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Patent number: 7051823Abstract: A drive system for a motor vehicle includes an internal combustion engine and a transmission. The internal combustion engine has an associated driveshaft, the transmission has an associated transmission shaft, and the driveshaft and the transmission shaft are connected to one another. A free installation space is provided between the internal combustion engine and the transmission in the direction of the driveshaft and, respectively, of the transmission shaft. The internal combustion engine has an associated electric machine which can be operated as a starter/generator. The electric machine has an associated power electronics unit which is arranged in the free installation space.Type: GrantFiled: March 15, 2003Date of Patent: May 30, 2006Assignee: DaimlerChrysler AGInventors: Hermann Bosch, Roland Kemmler, Juergen Lang, Dietrich Sahm, Hubert Schnuepke
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Patent number: 7021265Abstract: A unit carrier for secondary units of a motor vehicle internal combustion engine, having secondary unit attachment devices and engine block attachment devices. The unit carrier has a planned deformation point, which allows a relative displacement between the secondary unit and the engine block in case of a vehicle collision, if a predefined force is exceeded. The unit carrier is used in motor vehicles having a front engine arrangement.Type: GrantFiled: June 25, 2004Date of Patent: April 4, 2006Assignee: DaimlerChrysler AGInventors: Johannes Leweux, Jürgen Schäfer, Hubert Schnüpke, Dietmar Schröer, Nico Siebert, Karsten Unger
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Publication number: 20050205312Abstract: A drive system for a motor vehicle includes an internal combustion engine and a transmission. The internal combustion engine has an associated driveshaft, the transmission has an associated transmission shaft, and the driveshaft and the transmission shaft are connected to one another. A free installation space is provided between the internal combustion engine and the transmission in the direction of the driveshaft and, respectively, of the transmission shaft. The internal combustion engine has an associated electric machine which can be operated as a starter/generator. The electric machine has an associated power electronics unit which is arranged in the free installation space.Type: ApplicationFiled: March 15, 2003Publication date: September 22, 2005Inventors: Hermann Bosch, Roland Kemmler, Juergen Lang, Dietrich Sahm, Hubert Schnuepke
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Patent number: 6786183Abstract: A coolant circuit is provided for an internal combustion engine, with a coolant radiator, at least one mechanical coolant pump and at least one electrical coolant pump for a cooling circuit having a coolant inflow and for a heating circuit having a coolant return, in each case with at least one heat exchanger, the mechanical coolant pump and/or the electrical coolant pump being assigned to the heating and/or cooling circuit, and the mechanical pump being capable of being cut in and cut out or of being throttled.Type: GrantFiled: November 8, 2002Date of Patent: September 7, 2004Assignee: DaimlerChrysler AGInventors: Michael Hoelle, Roland Kemmler, Erhard Rau, Hubert Schnuepke
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Patent number: 6772717Abstract: In a reciprocating piston internal combustion engine with a piston which is displacably arranged in a cylinder and is coupled in to a connecting rod whose movement can be transmitted to a crankshaft via a crank, a transmission element is provided between the connecting rod and the crank of the crankshaft and the movement of the transmission element can be manipulated by means of a control arm for an adjustment of the compression ratio of the engine. The transmission element is coupled to the crank via a joint disposed in the intermediate region between a bearing connection of the transverse lever structure with the control arm and a bearing connection of the transverse lever with the connecting rod, the bearing connection of the transverse lever with the connecting rod, the crank and the control arm being arranged in a predetermined relationship.Type: GrantFiled: February 7, 2003Date of Patent: August 10, 2004Assignee: DaimlerChrysler AGInventors: Oleg Dachtchenko, Willi Gelse, Vadim Kutenev, Klaus Magg, Andrej Nikitin, Erhard Rau, Yuri Romanchev, Hubert Schnüpke, George Ter-Mkretiehian, Michail Zienko
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Patent number: 6761137Abstract: In a reciprocating internal combustion engine having first and second cylinder banks arranged adjacent each other so that the axes of their cylinders extend essential parallel, a crankshaft is rotatably supported at an end of the cylinder banks between the longitudinal axes of the cylinders of the first and second cylinder banks and includes crank pins, on which cross-levers are rotatably supported and piston rods connected with an end to the pistons are rotatably supported with their other ends on the cross levers which have sidewardly extending portions controllably supported by control arms for adjusting the compression ratio in the cylinders of the engine.Type: GrantFiled: February 25, 2003Date of Patent: July 13, 2004Assignee: DaimlerChrysler AGInventors: Gernot Kurtzer, Erhard Rau, Hubert Schnüpke
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Publication number: 20040000657Abstract: A device and a method are for closing a flow duct. The device has a valve which may be pivoted between an open position and a closed position by a valve shaft and has at least one valve wing which, in the closed position, rests against a sealing contour provided in the flow duct. The valve wing is of elastic configuration and the sealing contour or the valve wing is arranged such that first of all a region, at a distance from the valve shaft in the radial direction, of the valve wing comes into contact with the sealing contour when the valve wing is being brought into contact with the sealing contour, and that, during further pivoting of the valve shaft, the valve wing is deformed to such an extent that it rests substantially completely against the sealing contour.Type: ApplicationFiled: April 18, 2003Publication date: January 1, 2004Inventors: Thomas Betz, Johannes Leweux, Hubert Schnuepke, Dietmar Schroeer
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Publication number: 20030094147Abstract: A coolant circuit is provided for an internal combustion engine, with a coolant radiator, at least one mechanical coolant pump and at least one electrical coolant pump for a cooling circuit having a coolant inflow and for a heating circuit having a coolant return, in each case with at least one heat exchanger, the mechanical coolant pump and/or the electrical coolant pump being assigned to the heating and/or cooling circuit, and the mechanical pump being capable of being cut in and cut out or of being throttled.Type: ApplicationFiled: November 8, 2002Publication date: May 22, 2003Inventors: Michael Hoelle, Roland Kemmler, Erhard Rau, Hubert Schnuepke
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Patent number: 6223702Abstract: In an internal combustion engine comprising an engine block consisting of a crankcase, at least one cylinder sleeve extending from the crankcase and a coolant jacket disposed around the cylinder sleeve or sleeves and a cylinder head mounted on the engine block, the coolant jacket is a separate component consisting of a material lighter than the normally used cast iron jacket and is firmly engaged between the crankcase and the cylinder head which is mounted onto the cylinder sleeve or sleeves.Type: GrantFiled: April 22, 1999Date of Patent: May 1, 2001Assignee: DaimlerChrysler AGInventors: Karl-Jörg Achenbach, Ulrich Bertsch, Jochen Betsch, Thomas Hardt, Hubert Schnüpke, Günther Zoll
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Patent number: 5662540Abstract: In a device for tensioning a chain of an internal combustion engine, especially an oil-pump chain, with a tensioning arm preloaded by a spring device and supported in a point of support, the tensioning arm is supported at one of the support points of a chain guide. The chain guide guides a further chain, particularly the timing chain of the internal combustion engine.Type: GrantFiled: October 24, 1995Date of Patent: September 2, 1997Assignee: Mercedes-Benz AGInventors: Hubert Schnuepke, Albert Pietsch
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Patent number: D927435Type: GrantFiled: October 10, 2019Date of Patent: August 10, 2021Assignees: SHIN-ETSU POLYMER CO., LTD., DAIMLER AGInventors: Tomohiko Kuwabara, Takao Shimizu, Markus Christ, Nils Andersson, Christian Brommer, Hubert Schnuepke, Marc Fuchslocher