Patents by Inventor Ludwig Andreas Huber
Ludwig Andreas Huber 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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Publication number: 20240133146Abstract: The invention relates to a measuring arrangement for measuring a position, in particular a verticality, of a vertically adjustable and lowerable working apparatus with respect to an upper fixed point, with at least one measuring cable which is on the one hand connected to the vertically adjustable working apparatus and on the other hand extends towards the fixed point, at least one measuring means which is connected to the corresponding measuring cable and designed to measure an angle of inclination of the measuring cable relative to a vertical measurement axis and is arranged in a connection region between the measuring cable and the working apparatus, and at least one connecting means which is arranged between the measuring means and the working apparatus and designed to keep the measuring means torsion proof about the vertical measurement axis and at the same time capable of being angled with respect to the vertical measurement axis on the working apparatus.Type: ApplicationFiled: March 11, 2022Publication date: April 25, 2024Applicant: BAUER Maschinen GmbHInventor: Ludwig Andreas HUBER
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Patent number: 10822767Abstract: A trench wall apparatus includes a base frame held at its top end by a holding means held by at least one soil excavation means, which is positioned at a bottom end of the base frame. When soil is excavated while forming the trench, the trench wall apparatus is held by a clamping means that includes at least two clamping elements on opposite sides extended laterally by at least one actuating cylinder, whereby at least one part of the trench wall apparatus is clamped in the trench, and a pressing means applies a pressing force on the at least one soil excavation means. The clamping elements and clamping cylinder are positioned on an intermediate frame displaceably mounted along the base frame. The intermediate frame is clamped and fixed to the ground by the clamping means. The base frame having the soil excavation means is pressed downward by the pressing means.Type: GrantFiled: May 3, 2018Date of Patent: November 3, 2020Assignees: BAUER Maschinen GmbH, VSL International LTDInventors: Ludwig Andreas Huber, Leonhard Weixler, Olivier Pierre Dominique Haye, Philippe Manuel De Sousa
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Publication number: 20180327996Abstract: A trench wall apparatus includes a base frame held at its top end by a holding means held by at least one soil excavation means, which is positioned at a bottom end of the base frame. When soil is excavated while forming the trench, the trench wall apparatus is held by a clamping means that includes at least two clamping elements on opposite sides extended laterally by at least one actuating cylinder, whereby at least one part of the trench wall apparatus is clamped in the trench, and a pressing means applies a pressing force on the at least one soil excavation means. The clamping elements and clamping cylinder are positioned on an intermediate frame displaceably mounted along the base frame. The intermediate frame is clamped and fixed to the ground by the clamping means. The base frame having the soil excavation means is pressed downward by the pressing means.Type: ApplicationFiled: May 3, 2018Publication date: November 15, 2018Applicants: BAUER Maschinen GmbH, VSL International LTDInventors: Ludwig Andreas HUBER, Leonhard WEIXLER, Olivier Pierre Dominique HAYE, Philippe Manuel DE SOUSA
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Patent number: 10023444Abstract: The invention relates to a construction machine having a mast and a lifting element which can be moved up and down along the mast with a hoist rope. The hoist rope can be activated by means of two rope winches. At least one first rope winch is designed as a free fall winch, wherein the hoist rope can be lowered in free fall. To lower the hoist rope a controller is provided, with which the first rope winch, which is designed as a free fall winch, can be switched into a free fall mode. Meanwhile, a second rope winch is operated in force-locking manner.Type: GrantFiled: September 7, 2016Date of Patent: July 17, 2018Assignee: BAUER Maschinen GmbHInventors: Ludwig Andreas Huber, Johannes Sedlmeier, Leonhard Weixler
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Publication number: 20170066633Abstract: The invention relates to a construction machine having a mast and a lifting element which can be moved up and down along the mast with a hoist rope. The hoist rope can be activated by means of two rope winches. At least one first rope winch is designed as a free fall winch, wherein the hoist rope can be lowered in free fall. To lower the hoist rope a controller is provided, with which the first rope winch, which is designed as a free fall winch, can be switched into a free fall mode. Meanwhile, a second rope winch is operated in force-locking manner.Type: ApplicationFiled: September 7, 2016Publication date: March 9, 2017Applicant: BAUER Maschinen GmbHInventors: Ludwig Andreas HUBER, Johannes SEDLMEIER, Leonhard WEIXLER
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Patent number: 9115481Abstract: The invention relates to a cutting wheel for a trench cutter with a drum-like base body, on the outer periphery of which stationary holders are arranged in at least one peripheral row, in which cutting tools for removing ground are received. In the at least one peripheral row chisels with a substantially pointed removal tip and also cutting teeth with a substantially linear cutting edge are arranged as cutting tools. The invention also relates to a method for making a trench in the ground.Type: GrantFiled: July 2, 2013Date of Patent: August 25, 2015Assignee: Bauer Maschinen GmbHInventor: Ludwig Andreas Huber
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Publication number: 20140020269Abstract: The invention relates to a cutting tooth for working the soil having a base area for arrangement in a cutting tooth holder and a head area with at least one cutter for removing soil material. The head area has a plate-shaped cutting wing arrangement, the wings of which project laterally with respect to the base area.Type: ApplicationFiled: July 17, 2013Publication date: January 23, 2014Inventor: Ludwig Andreas HUBER
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Publication number: 20140013634Abstract: The invention relates to a cutting wheel for a trench cutter with a drum-like base body, on the outer periphery of which stationary holders are arranged in at least one peripheral row, in which cutting tools for removing ground are received. In the at least one peripheral row chisels with a substantially pointed removal tip and also cutting teeth with a substantially linear cutting edge are arranged as cutting tools. The invention also relates to a method for making a trench in the ground.Type: ApplicationFiled: July 2, 2013Publication date: January 16, 2014Inventor: Ludwig Andreas HUBER
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Patent number: 8033572Abstract: The invention relates to a vehicle, in particular a construction vehicle, comprising a detachable ballast weight, a lifting means for lifting the ballast weight from a set-down position into a mounting position on the vehicle and a support means having at least one extendable support foot. An especially compact construction is achieved in that for extension of the at least one support foot the support means has at least one positioning cylinder and that the at least one positioning cylinder is designed at the same time for lifting and lowering the ballast weight.Type: GrantFiled: February 3, 2010Date of Patent: October 11, 2011Assignee: Bauer Maschinen GmbHInventors: Maximilian Arzberger, Ludwig Andreas Huber
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Publication number: 20110031728Abstract: The invention relates to a vehicle, in particular a construction vehicle, comprising a detachable ballast weight, a lifting means for lifting the ballast weight from a set-down position into a mounting position on the vehicle and a support means having at least one extendable support foot. An especially compact construction is achieved in that for extension of the at least one support foot the support means has at least one positioning cylinder and that the at least one positioning cylinder is designed at the same time for lifting and lowering the ballast weight.Type: ApplicationFiled: February 3, 2010Publication date: February 10, 2011Applicant: BAUER MASCHINEN GmbHInventors: Maximilian ARZBERGER, Ludwig Andreas HUBER
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Patent number: 7503548Abstract: The invention relates to a winch device with a first winch having a first winch drum and a second winch having a second winch drum. There is also a synchronizing device through which a rotation of the first winch drum can be synchronized with the rotation of the second winch drum. Further, a differential shaft with a first synchronous wheel and a second synchronous wheel is provided, said first synchronous wheel being connected via a first rotary connection device to a first drive and the second synchronous wheel is connected via a second rotary connection device to the second drive.Type: GrantFiled: January 24, 2008Date of Patent: March 17, 2009Assignee: Bauer Maschinen GmbHInventors: Maximilian Arzberger, Christian Johannes Ostermaier, Ludwig Andreas Huber, Ignaz Seitle
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Publication number: 20080191182Abstract: The invention relates to a winch device with a first winch having a first winch drum and a second winch having a second winch drum. There is also a synchronizing device through which a rotation of the first winch drum can be synchronized with the rotation of the second winch drum. Further, a differential shaft with a first synchronous wheel and a second synchronous wheel is provided, said first synchronous wheel being connected via a first rotary connection device to a first drive and the second synchronous wheel is connected via a second rotary connection device to the second drive.Type: ApplicationFiled: January 24, 2008Publication date: August 14, 2008Inventors: Maximilian Arzberger, Christian Johannes Ostermaier, Ludwig Andreas Huber, Ignaz Seitle
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Patent number: 7356948Abstract: The invention relates to a cutting wheel for trench wall cutter, having a cutting wheel hub and at least one cutting tooth holder, which is located in substantially radially projecting manner on the cutting wheel hub. The cutting wheel according to the invention is characterized in that there is at least one mixing blade on the outside of the cutting wheel hub.Type: GrantFiled: September 1, 2005Date of Patent: April 15, 2008Assignee: Bauer Maschinen GmbHInventors: Maximilian Arzberger, Ignaz Anton Seitle, Ludwig Andreas Huber
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Patent number: 7278228Abstract: The invention relates to a hinged tooth for a cutting wheel comprising a pivot bearing for pivotally supporting on a pivot pin located on a cutting wheel hub, a cutting tooth support extending from the pivot bearing and a steering arm extending from the pivot bearing substantially in a direction opposite to that of the cutting tooth support. A simple and at the same time stable arrangement is achieved in that the pivot bearing, the cutting tooth support and the steering arm are designed as a one-piece support.Type: GrantFiled: December 8, 2004Date of Patent: October 9, 2007Assignee: Bauer Maschinen GmbHInventors: Maximilian Michael Arzberger, Ignaz Anton Seitle, Ludwig Andreas Huber