Patents Assigned to TI Automotive (Neuss) GmbH
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Patent number: 8157542Abstract: The invention relates to a fuel conveying device for conveying fuel towards an internal combustion engine. The fuel conveying device comprises a housing and a head connected to the housing. Further, a fuel pump is provided, having an electronically commutated brushless motor. The control electronics for the electronically commutated brushless motor of the fuel pump are carried by or arranged within and/or on the head or housing.Type: GrantFiled: June 13, 2008Date of Patent: April 17, 2012Assignee: TI Automotive (Neuss) GmbHInventor: Matthias Boutros
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Patent number: 7497207Abstract: A vehicle fuel system having a fuel tank with an opening with a closure disposed adjacent a vehicle component with a service access opening and closure adjacent the tank closure, and an electronic controller carried by the vehicle component closure. At least one electrical device in the tank is connected by an electric wire to the controller. Preferably, a thermal protector is carried by the closure and arranged as a metal heat sink for the controller and dissipates heat to the atmosphere.Type: GrantFiled: January 12, 2006Date of Patent: March 3, 2009Assignee: TI Automotive (Neuss) GmbHInventors: Bernd-Juergen Lahn, Peter Schreuder, Matthias Henschel, Rainer Strauss, Dirk Neulen, Andreas Winkler
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Publication number: 20080310976Abstract: The invention relates to a fuel conveying device for conveying fuel towards an internal combustion engine. The fuel conveying device comprises a housing and a head connected to the housing. Further, a fuel pump is provided, having an electronically commutated brushless motor. The control electronics for the electronically commutated brushless motor of the fuel pump are carried by or arranged within and/or on the head or housing.Type: ApplicationFiled: June 13, 2008Publication date: December 18, 2008Applicant: TI Automotive (Neuss) GmbHInventor: Matthias Boutros
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Publication number: 20080251149Abstract: A fuel pump housing includes a body that has a bottom portion. A fuel filter is located adjacent the bottom portion, and contacts the body so that electricity, such as static electricity, is conducted between the body and the fuel filter. A ground connection dissipates, or limits, electricity in both the body and the fuel filter.Type: ApplicationFiled: April 2, 2008Publication date: October 16, 2008Applicant: TI AUTOMOTIVE (NEUSS) GMBHInventors: Matthias Boutros, Gunter Moll, Markus Wierling
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Patent number: 7315165Abstract: A sensor element (30) measures a Hall voltage generated by a movable magnet (16). For this purpose, the sensor element (30) comprises a ceramic base element (40) which has connected therewith a detector element (46). The detector element (46) is protected with the aid of a cover element (42) against an aggressive environment produced by fuel or fuel vapors in a fuel tank (34) of a motor vehicle. The detector element (46) has connected therewith electric conductors (60) which are routed through the cover element (42) and/or the base element (40) for connecting the detector element (46) with a voltage source and/or an evaluation unit. The cover element (42) and possibly the base element (40) reliably encapsulate the detector element (46) against the aggressive environment such that by simple constructive measures the service life of the sensor element (30) is increased.Type: GrantFiled: November 18, 2004Date of Patent: January 1, 2008Assignee: TI Automotive (Neuss) GmbHInventors: Alfred Kleinen, Peter Schreuder, Matthias Henschel, Bernd Juergen Lahn
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Patent number: 7299675Abstract: A method of calibrating a level sensor installed in an empty tank. In the tank, the level sensor includes a float that is allowed to rest against a first stop, such as the tank bottom or tank top. This position of the float is stored as a first level, such as a minimum level, in memory of sensor electronics of the level sensor. The float is thereafter moved, such as under the force of gravity by inverting the tank, against a second stop such as the tank top or the tank bottom. This position of the float is stored as a second level, such as a maximum level.Type: GrantFiled: December 20, 2005Date of Patent: November 27, 2007Assignee: TI Automotive (Neuss) GmbHInventors: Matthias Henschel, Peter Schreuder
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Patent number: 7278404Abstract: A fuel supply system for supplying an internal combustion engine with fuel comprises an electric fuel pump arranged with a fuel tank. A fuel line leading to the internal combustion engine is connected with the fuel pump. A return line returning fuel toward the fuel pump is connected with the fuel line. Further, a shunt is connected with the fuel line via which a sucking jet pump arranged in the fuel tank is operated. The fuel supply system comprises a pressure control system that opens or closes the connection of the shunt to the fuel line at a first pressure and opens or closes the connection of the return line with the fuel line at a second pressure. When the pressure increases, the shunt and the return line are opened by the pressure control system, and when the pressure drops, they are closed.Type: GrantFiled: January 18, 2005Date of Patent: October 9, 2007Assignee: TI Automotive (Neuss) GmbHInventors: Stefan Wolters, Gerd Rosemann
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Patent number: 6976394Abstract: A level transmitter for liquid containers, particularly fuel store tanks, comprising a housing in which a contactless sensor is arranged which is connected with an evaluating unit and operatively connected with a magnet that moves relative to the sensor when a float arranged at a first end of a lever moves so that the change of the magnetic field acting upon the sensor is transformed into an electric signal so that an output signal corresponding to the level of the liquid in the container is obtainable by the evaluating means. The magnet is configured at least as a segment of an annular magnet that is arranged at a second end of the lever and integrated therein.Type: GrantFiled: June 25, 2003Date of Patent: December 20, 2005Assignee: TI Automotive (Neuss) GmbHInventors: Alfred Kleinen, Frank Buerger, Norbert Ludwig
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Publication number: 20050146323Abstract: A sensor element (30) measures a Hall voltage generated by a movable magnet (16). For this purpose, the sensor element (30) comprises a ceramic base element (40) which has connected therewith a detector element (46). The detector element (46) is protected with the aid of a cover element (42) against an aggressive environment produced by fuel or fuel vapors in a fuel tank (34) of a motor vehicle. The detector element (46) has connected therewith electric conductors (60) which are routed through the cover element (42) and/or the base element (40) for connecting the detector element (46) with a voltage source and/or an evaluation unit. The cover element (42) and possibly the base element (40) reliably encapsulate the detector element (46) against the aggressive environment such that by simple constructive measures the service life of the sensor element (30) is increased.Type: ApplicationFiled: November 18, 2004Publication date: July 7, 2005Applicant: TI Automotive (Neuss) GmbHInventors: Alfred Kleinen, Peter Schreuder, Matthias Henschel, Bernd Lahn
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Patent number: 6871541Abstract: A level meter for motor vehicle fuel tanks comprises a float element. With the float element, a lever is connected that is adapted to be pivoted about a pivot axis. Further, the level meter comprises a position sensor as well as a position transmitter connected with the lever. At the level of the position sensor, the position transmitter is connected with the lever. The position transmitter cooperates with the position sensor in a contactless manner.Type: GrantFiled: April 10, 2003Date of Patent: March 29, 2005Assignee: TI Automotive (Neuss) GmbHInventor: Michael Weisse
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Publication number: 20040226365Abstract: The invention provides a level transmitter for liquid containers, particularly fuel store tanks, comprising a housing in which a contactless sensor is arranged which is connected with an evaluating unit and operatively connected with a magnet that moves relative to the sensor when a float arranged at a first end of a lever moves so that the change of the magnetic field acting upon the sensor is transformed into an electric signal so that an output signal corresponding to the level of the liquid in the container is obtainable by the evaluating means. It is characterized in that the magnet (5) is configured at least as a segment of an annular magnet (5) that is arranged at a second end of the lever (3) and integrated therein.Type: ApplicationFiled: June 25, 2003Publication date: November 18, 2004Applicant: TI Automotive (Neuss) GmbHInventors: Alfred Kleinen, Frank Buerger, Norbert Ludwig
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Patent number: 6755610Abstract: A side channel pump having a housing, a pump mechanism including an impeller in the housing to pump liquid from an inlet of the pump to an outlet of the pump, and first and second end cover members on opposite sides of the impeller, at least one of the cover members having a side channel therein for flow of the liquid from the inlet to the outlet. The cover member is made as an assembly of a ceramic body and a plastic unit. The ceramic body has a slot therein into which the plastic inlet is fitted. The plastic unit has an open channel facing the impeller to form the side channel of the pump and the side channel tapers in cross-section from the inlet to the outlet.Type: GrantFiled: December 20, 2002Date of Patent: June 29, 2004Assignee: Ti Automotive (Neuss) GmbHInventors: Stefan Wolters, Egbert Neugebauer, Michael Rombach