Patents by Inventor Bernd KAHLER
Bernd KAHLER 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: 10926508Abstract: A plastic tank for a motor vehicle and a method for producing such a plastic tank for a motor vehicle. The tank shell has a multi-layered structure, including at least one layer composed of high-density polyethylene, at least one barrier layer, and at least one regrind layer composed of recycled plastic arranged between the at least one layer composed of high-density polyethylene and the at least one barrier layer. The at least one regrind layer and/or the at least one layer composed of high-density polyethylene contains spherical fillers or fibrous fillers.Type: GrantFiled: September 20, 2018Date of Patent: February 23, 2021Assignee: MAGNA Energy Storage Systems GesmbHInventors: Bernd Kahler, Rainer Puchleitner, Harald Humenberger
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Patent number: 10914270Abstract: A motor vehicle includes a liquid container for receiving an operating liquid, a cooling circuit for cooling a drive motor of the motor vehicle via a cooling liquid circulating in the cooling circuit, at least one heating coil arranged in the liquid container, the heating coil being operatively attached to the cooling circuit so that the cooling liquid is to flow through the heating coil and thereby heat the operating liquid, and a connection line operatively attached to the cooling circuit to thereby form a secondary circuit through which the cooling liquid is to flow, wherein the heating coil is arranged in the secondary circuit.Type: GrantFiled: September 18, 2019Date of Patent: February 9, 2021Assignee: MAGNA Energy Storage Systems GesmbHInventors: Joerg Gross, Kai Marek, Bernd Kahler
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Patent number: 10807464Abstract: A filling device includes a filling pipe to extend into a liquid container for fluidic connection to the liquid container, a filling head operatively connected to the filling pipe, a venting pipe to vent the liquid container, the venting pipe having an open venting pipe section at an end thereof, and an indicator member configured to visually indicate a filling condition of the liquid container. During a filling sequence of the liquid container in a condition in which the liquid container is not full of liquid, the indicator member is to be impinged upon by outflowing air in the venting pipe at a force such that the indicator member assumes a first recognizable condition. During a filling sequence of the liquid container in a condition in which the liquid container is full of liquid, the indicator member is not impinged on by outflowing air in the venting pipe at a force such that the indicator member assumes a second recognizable condition.Type: GrantFiled: October 15, 2018Date of Patent: October 20, 2020Assignee: MAGNA Energy Storage Systems GesmbHInventors: Joerg Gross, Andreas Rehermann, Kai Marek, Bernd Kahler
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Publication number: 20200158061Abstract: A plastic tank having a connection device for the plastic tank. The connection device includes a connection nipple, composed of a low-emission material, which is to be inserted into or attached to, from the outside, an opening of a tank wall of the plastic tank. A counter-piece is arranged to lay flat against the inside of the tank wall around the opening. The connection nipple is connected by screw connection or clip connection to the counter-piece. A seal is arranged around the opening between the outside of the tank wall and a sealing face of the connection nipple that faces the outside of the tank wall.Type: ApplicationFiled: October 15, 2019Publication date: May 21, 2020Inventor: Bernd KAHLER
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Publication number: 20200116107Abstract: A motor vehicle includes a liquid container for receiving an operating liquid, a cooling circuit for cooling a drive motor of the motor vehicle via a cooling liquid circulating in the cooling circuit, at least one heating coil arranged in the liquid container, the heating coil being operatively attached to the cooling circuit so that the cooling liquid is to flow through the heating coil and thereby heat the operating liquid, and a connection line operatively attached to the cooling circuit to thereby form a secondary circuit through which the cooling liquid is to flow, wherein the heating coil is arranged in the secondary circuit.Type: ApplicationFiled: September 18, 2019Publication date: April 16, 2020Inventors: Joerg GROSS, Kai MAREK, Bernd KAHLER
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Publication number: 20190248231Abstract: A filling device includes a filling pipe to extend into a liquid container for fluidic connection to the liquid container, a filling head operatively connected to the filling pipe, a venting pipe to vent the liquid container, the venting pipe having an open venting pipe section at an end thereof, and an indicator member configured to visually indicate a filling condition of the liquid container. During a filling sequence of the liquid container in a condition in which the liquid container is not full of liquid, the indicator member is to be impinged upon by outflowing air in the venting pipe at a force such that the indicator member assumes a first recognizable condition. During a filling sequence of the liquid container in a condition in which the liquid container is full of liquid, the indicator member is not impinged on by outflowing air in the venting pipe at a force such that the indicator member assumes a second recognizable condition.Type: ApplicationFiled: October 15, 2018Publication date: August 15, 2019Inventors: Joerg GROSS, Andreas REHERMANN, Kai MAREK, Bernd KAHLER
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Publication number: 20190091978Abstract: A plastic tank for a motor vehicle and a method for producing such a plastic tank for a motor vehicle. The tank shell has a multi-layered structure, including at least one layer composed of high-density polyethylene, at least one barrier layer, and at least one regrind layer composed of recycled plastic arranged between the at least one layer composed of high-density polyethylene and the at least one barrier layer. The at least one regrind layer and/or the at least one layer composed of high-density polyethylene contains spherical fillers or fibrous fillers.Type: ApplicationFiled: September 20, 2018Publication date: March 28, 2019Inventors: Bernd KAHLER, Rainer PUCHLEITNER, Harald HUMENBERGER
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Publication number: 20190077253Abstract: A motor vehicle storage tank includes a tank wall having an inner tank wall and an outer tank wall which collectively define a closed interior space to receive a liquid, at least one baffle arranged in the closed interior space, and a heating element integrated in the baffle to heat the liquid received in the closed interior space.Type: ApplicationFiled: August 31, 2018Publication date: March 14, 2019Inventors: Joerg GROSS, Bernd KAHLER, Kai MAREK, Andreas REHERMANN
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Patent number: 10220701Abstract: A vehicle tank having a container and a pair of spaced apart baffle plates directly connected to walls of the container to define a swirl pot. The baffle plates have at least one orifice which lies spatially above the swirl pot, and within the swirl pot, the baffle plates have valves to allow an inflow of fuel into the swirl pot.Type: GrantFiled: August 28, 2014Date of Patent: March 5, 2019Assignee: MAGNA STEYR Fuel Systems GesmbHInventors: Jörg Gross, Bernd Kahler, Michael Schmid
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Patent number: 10017051Abstract: A tank filler neck for a motor vehicle, and a motor vehicle having such a tank filler neck. The tank filler neck includes a plastic tube, a filler head composed of metal to enclose the plastic tube at an end thereof, and a first seal composed of an elastomer arranged on the circumference between the plastic tube and the filler head; a first seal composed of an elastomer, and which is arranged circumferentially between the first tube and the filler head; and a first supporting ring arranged opposite to the first seal in relation to the first tube, wherein the first supporting ring has a wall thickness that is greater than a wall thickness of the filler head.Type: GrantFiled: July 1, 2016Date of Patent: July 10, 2018Assignee: MAGNA STEYR Fuel Systems GesmbHInventors: René Hendler, Bernd Kahler
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Publication number: 20170001515Abstract: A tank filler neck for a motor vehicle, and a motor vehicle having such a tank filler neck. The tank filler neck includes a plastic tube, a filler head composed of metal to enclose the plastic tube at an end thereof, and a first seal composed of an elastomer arranged on the circumference between the plastic tube and the filler head; a first seal composed of an elastomer, and which is arranged circumferentially between the first tube and the filler head; and a first supporting ring arranged opposite to the first seal in relation to the first tube, wherein the first supporting ring has a wall thickness that is greater than a wall thickness of the filler head.Type: ApplicationFiled: July 1, 2016Publication date: January 5, 2017Inventors: René HENDLER, Bernd KAHLER
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Patent number: 9090156Abstract: A tie rod for a plastic tank, in which the tie rod has end faces made of plastic and between the end faces has a central part made of a metal, a plastic tank having such a tie rod and a method for producing a plastic tank.Type: GrantFiled: July 3, 2014Date of Patent: July 28, 2015Assignee: MAGNA STEYR Fuel Systems GesmbHInventors: Günther Pozgainer, Bernd Kahler
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Publication number: 20150060468Abstract: A vehicle tank having a container and a pair of spaced apart baffle plates directly connected to walls of the container to define a swirl pot. The baffle plates have at least one orifice which lies spatially above the swirl pot, and within the swirl pot, the baffle plates have valves to allow an inflow of fuel into the swirl pot.Type: ApplicationFiled: August 28, 2014Publication date: March 5, 2015Inventors: Jörg GROSS, Bernd KAHLER, Michael SCHMID
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Publication number: 20150014307Abstract: A tie rod for a plastic tank, in which the tie rod has end faces made of plastic and between the end faces has a central part made of a metal, a plastic tank having such a tie rod and a method for producing a plastic tank.Type: ApplicationFiled: July 3, 2014Publication date: January 15, 2015Inventors: Günther POZGAINER, Bernd KAHLER
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Publication number: 20140174572Abstract: A tank system for a motor vehicle, the tank system having a tank, a reservoir arranged in the tank, at least one supply line which fluidically connects the reservoir to the tank, and an extraction unit which is adapted to extract fuel from the reservoir via an engine feed line and deliver the fluid to a drive unit of the motor vehicle.Type: ApplicationFiled: November 19, 2013Publication date: June 26, 2014Applicant: MAGNA STEYR Fuel Systems GesmbHInventors: Bernd KAHLER, Wolfgang VOGLMEIER