Patents by Inventor Anton Mahler
Anton Mahler 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: 11859531Abstract: An auxiliary generator drive for a belt driven generator being powered by an internal engine, the auxiliary generator drive including a hydraulic motor, wherein the hydraulic motor is arranged and adapted to drive the generator and to be driven via a hydraulic pump powered by the internal engine.Type: GrantFiled: February 4, 2022Date of Patent: January 2, 2024Assignee: VOLVO CONSTRUCTION EQUIPMENT ABInventors: Heinz Tiedemann, Anton Mahler, Roland Wiktor
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Publication number: 20230374742Abstract: A paving screed having at least one screed body partition, the at least one screed body partition having at least one cross strut extending at a front side or at a back side of the screed body partition from a centered part to an outer part of the screed body partition, wherein an outer end of the at least one cross strut arranged at the outer part of the screed body partition is positioned closer to a bottom side of the paving screed facing a pavement than an inner end of the at least one cross strut arranged at the centered part of the screed body partition, the cross strut transforming a bending of the screed body partition in horizontal direction into a twisting.Type: ApplicationFiled: April 20, 2023Publication date: November 23, 2023Inventor: Anton Mahler
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Publication number: 20230185320Abstract: A method for controlling a power output from a screed heating control device for heating a screed device of a paver, the control device comprising: a power input connector device connectable to a remote electrical power source, a power output connector device connectable to the screed device, and a power adjustment unit configured to control the power at the power output connector device for heating the screed device by connecting/disconnecting the power output and power input connector devices, the method comprising: determining a maximum power input available at the power input connector device provided by the remote electrical power source, determining a desired power required for heating the screed device, and controlling the power adjustment unit to control the power from the screed heating control device for heating the screed device from the remote electrical power source depending on the maximum power input and the desired power output.Type: ApplicationFiled: November 8, 2022Publication date: June 15, 2023Inventors: Henrik LINDEMANN, Anton Mahler, Dennis Ebbighausen, Marc Kappel
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Publication number: 20230083709Abstract: The invention relates to a tamper device for a screed of a working machine, in particular a paver. The device comprises a rotatable driveable tamper shaft with an eccentric section, an 5 eccentric bushing mounted on the eccentric section, and a connecting rod rotatable mounted on the eccentric bushing for being driveable with stroke motions having a stroke, the stroke being adjustable by an rotational adjustment of a relative rotational positioning between the eccentric bushing and the eccentric section. The device further comprises an inner-toothed hollow 10 wheel gear train for providing the rotational adjustment. The gear train is connected to the tamper shaft, to the eccentric bushing, and to a drive force receiving element configured to be able to receive a drive force for driving the innertoothed hollow wheel gear train when the tamper shaft is rotating.Type: ApplicationFiled: January 27, 2020Publication date: March 16, 2023Inventor: Anton Mahler
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Publication number: 20220252002Abstract: An auxiliary generator drive for a belt driven generator being powered by an internal engine, the auxiliary generator drive including a hydraulic motor, wherein the hydraulic motor is arranged and adapted to drive the generator and to be driven via a hydraulic pump powered by the internal engine.Type: ApplicationFiled: February 4, 2022Publication date: August 11, 2022Inventors: Heinz Tiedemann, Anton Mahler, Roland Wiktor
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Patent number: 11242658Abstract: A paver machine includes a screed arranged to level out road material disposed on the ground and a pressure actuated screed lifting cylinder arranged to lift and lower the screed with respect to the ground. A pressure sensor is arranged to measure the pressure in the cylinder when the screed is being lifted or lowered. Further a control unit configured to receive pressure data from the pressure sensor indicative of the pressure in the screed lifting cylinder when the screed is being lifted by the screed lifting cylinder. Based on analysing the pressure data, the control unit sets a reference height position for the screed.Type: GrantFiled: January 3, 2018Date of Patent: February 8, 2022Assignee: Volvo Construction Equipment ABInventors: Marc Kappel, Anton Mahler
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Patent number: 11208770Abstract: A screed arrangement for a paver machine includes a screed body including a deflector member and a base plate, and an oscillating tamper bar arrangement positioned between the deflector member and the base plate. The screed arrangement further includes a connecting element connecting the oscillating tamper bar arrangement and the screed body to each other.Type: GrantFiled: October 6, 2017Date of Patent: December 28, 2021Assignee: Volvo Construction Equipment ABInventors: Anton Mahler, Bernd Lemke
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Publication number: 20210062440Abstract: A paver machine includes a screed arranged to level out road material disposed on the ground and a pressure actuated screed lifting cylinder arranged to lift and lower the screed with respect to the ground. A pressure sensor is arranged to measure the pressure in the cylinder when the screed is being lifted or lowered. Further a control unit configured to receive pressure data from the pressure sensor indicative of the pressure in the screed lifting cylinder when the screed is being lifted by the screed lifting cylinder. Based on analysing the pressure data, the control unit sets a reference height position for the screed.Type: ApplicationFiled: January 3, 2018Publication date: March 4, 2021Inventors: Marc Kappel, Anton Mahler
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Publication number: 20200277742Abstract: The present invention relates to a screed arrangement for a paver machine. The screed arrangement includes a screed body including a deflector member and a base plate, and an oscillating tamper bar arrangement positioned between the deflector member and the base plate. The screed arrangement further includes a connecting element connecting the oscillating tamper bar arrangement and the screed body to each other.Type: ApplicationFiled: October 6, 2017Publication date: September 3, 2020Inventors: Anton Mahler, Bernd Lemke
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Patent number: 8157474Abstract: The invention relates to a road finishing machine having a screed extending transverse to the working direction of the finishing machine. The machine includes a base plate that can be heated using an electrical heater clamped to the base plate. The heater has at least one bar-shaped heating element, wherein the bar-shaped heating element includes a round tube heating element having at least one heating bar fixably supported on individual bolts that can be attached to the base plate and forming heat transfer bridges.Type: GrantFiled: April 30, 2009Date of Patent: April 17, 2012Assignee: ABG Allgemeine Baumaschinen-Gesellschaft mbHInventors: Anton Mahler, Marc Niggemann, Oliver Lachmann
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Patent number: 8113738Abstract: The invention relates to a device for compacting road paving materials, comprising a screed board which is fastened on a road finisher and extends at a right angle to the direction of travel of the road finisher and a tamper that is mounted in front and/or behind the screed board. The tamper has a tamper strip that can be driven to perform a striking upward and downward movement and the interior of which is equipped with an electrical heating unit in the form of a rod-shaped heating element that can be clamped into a recess of the tamper strip. The device according to the invention is characterized by a spring accumulator receiving a heating element in the direction of the striking upward and downward movement for clamping the heating element.Type: GrantFiled: January 6, 2009Date of Patent: February 14, 2012Assignee: ABG Allgemeine Baumaschinen-Gesellschaft mbHInventors: Anton Mahler, Marc Niggemann, Oliver Lachmann
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Patent number: 8113737Abstract: The invention relates to a device for compacting road paving materials, comprising a screed board which is fastened on a road finisher and extends at a right angle to the direction of travel of the road finisher and a tamper that is mounted in front and/or behind the screed board. The tamper has a tamper strip that can be driven to perform a striking upward and downward movement and the interior of which is equipped with an electrical heating unit in the form of a rod-shaped heating element that can be clamped into a recess of the tamper strip. The device according to the invention is characterized by a spring accumulator receiving a heating element in the direction of the striking upward and downward movement for clamping the heating element.Type: GrantFiled: January 6, 2009Date of Patent: February 14, 2012Assignee: ABG Allgemeine Baumaschinen-Gesellschaft mbHInventors: Anton Mahler, Marc Niggemann, Oliver Lachmann
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Publication number: 20110002737Abstract: The invention relates to a device for compacting road paving materials, comprising a screed board which is fastened on a road finisher and extends at a right angle to the direction of travel of the road finisher and a tamper that is mounted in front and/or behind the screed board. Said tamper has a tamper strip that can be driven to perform a striking upward and downward movement and the interior of which is equipped with an electrical heating unit in the form of a rod-shaped heating element that can be clamped into a recess of the tamper strip. The device according to the invention is characterized by a spring accumulator receiving the heating element in the direction of the striking upward and downward movement for clamping the heating element.Type: ApplicationFiled: January 6, 2009Publication date: January 6, 2011Applicant: ABG Allgemeine Baumaschinen-Gesellschaft mbHInventors: Anton Mahler, Marc Niggemann, Oliver Lachmann
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Publication number: 20110002738Abstract: The invention relates to a device for compacting road paving materials, comprising a screed board which is fastened on a road finisher and extends at a right angle to the direction of travel of the road finisher and a tamper that is mounted in front and/or behind the screed board. Said tamper has a tamper strip (9) that can be driven to perform a striking upward and downward movement and the interior of which is equipped with an electrical heating unit in the form of a rod-shaped heating element (12) that can be clamped into a recess of the tamper strip. The device according to the invention is characterized in that the heating element is a tubular heating unit the coil (20) of which is folded at least once on a free end of the tubular heating unit, thereby forming two adjacent rods (33, 34) that are connected to a power supply unit in a common terminal block (14).Type: ApplicationFiled: January 6, 2009Publication date: January 6, 2011Inventors: Anton Mahler, Marc Niggemann, Oliver Lachmann
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Publication number: 20100310312Abstract: The invention relates to a road finishing machine having a screed extending transverse to the working direction of the finishing machine, comprising a base plate that can be heated by means of an electrical heater clamped to the base plate, comprising at least one bar-shaped heating element, wherein the bar-shaped heating element comprises a round tube heating element comprising at least one heating bar fixably supported on individual bolts that can be attached to the base plate and forming heat transfer bridges.Type: ApplicationFiled: April 30, 2009Publication date: December 9, 2010Applicant: ABG Allgemeine Baumaschinengesellschaft MBHInventors: Anton Mahler, Marc Niggemann, Oliver Lachmann