Patents by Inventor Hans-Philipp OTTO
Hans-Philipp OTTO 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: 11420232Abstract: A vibration generator has a first rotationally drivable imbalance shaft, on which a first imbalance is arranged, at least one second rotationally drivable imbalance shaft, on which a second imbalance is arranged, a joint drive for rotationally driving the two imbalance shafts and a transmission arrangement which is arranged between the drive and the imbalance shafts for transmitting a torque of the drive to the imbalance shafts. The transmission arrangement distributes an input torque of the drive to a first output element for the first imbalance and a second output element for the second imbalance. For the torque transmission a first deflection element is arranged between the transmission arrangement and the first imbalance shaft and for the torque transmission a second deflection shaft is arranged between the transmission arrangement and the second imbalance shaft.Type: GrantFiled: January 24, 2018Date of Patent: August 23, 2022Assignee: BAUER Maschinen GmbHInventors: Hans-Philipp Otto, Wolfgang Kraus
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Publication number: 20200230652Abstract: A vibration generator has a first rotationally drivable imbalance shaft, on which a first imbalance is arranged, at least one second rotationally drivable imbalance shaft, on which a second imbalance is arranged, a joint drive for rotationally driving the two imbalance shafts and a transmission arrangement which is arranged between the drive and the imbalance shafts for transmitting a torque of the drive to the imbalance shafts. The transmission arrangement distributes an input torque of the drive to a first output element for the first imbalance and a second output element for the second imbalance. For the torque transmission a first deflection element is arranged between the transmission arrangement and the first imbalance shaft and for the torque transmission a second deflection shaft is arranged between the transmission arrangement and the second imbalance shaft.Type: ApplicationFiled: January 24, 2018Publication date: July 23, 2020Applicant: BAUER Maschinen GmbHInventors: Hans-Philipp OTTO, Wolfgang KRAUS
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Patent number: 10557245Abstract: The invention relates to a vibratory pile-driving apparatus having a carrier implement with a mast, on which, for the purpose of generating vibrations, a vibration generator with a transmission housing is supported, in which at least one pair of rotatably supported unbalanced units is arranged that are driven in a rotating manner by at least one rotary drive. According to the invention provision is made in that the transmission housing is surrounded by a soundproof housing, in which the transmission housing is supported by way of damping elements, and in that from the transmission housing at least one oil supply line and one oil discharge line are led out of the soundproof housing, wherein transmission oil can be cooled outside the soundproof housing.Type: GrantFiled: March 30, 2017Date of Patent: February 11, 2020Assignee: BAUER Maschinen GmbHInventors: Hans-Philipp Otto, Wolfgang Kraus, Bernhard Lindermair
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Patent number: 10267358Abstract: A drill drive for a drilling rig includes a motor, by which a drive shaft is rotationally driven which is supported in a rotatable manner in a housing with a bearing arrangement having at least a radial bearing, a first axial bearing and a second axial bearing. On the first axial bearing a first force measuring device is arranged for determining a first axial force on the first axial bearing and on the second axial bearing a second force measuring device is arranged for determining a second axial force on the second axial bearing. A drilling rig, in particular for oil or gas drilling, with a drill mast, along which a drill string with a drilling tool is arranged, wherein on the drill mast a drill drive according to the invention is supported in a displaceable manner for rotationally driving the drill string.Type: GrantFiled: June 6, 2016Date of Patent: April 23, 2019Assignee: BAUER Equipment America, Inc.Inventors: Hans-Philipp Otto, Sebastian Soier
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Patent number: 9873998Abstract: The invention relates to a mast arrangement for a construction machine with a mast having a mast guide, along which a mast carriage is supported in a movable manner which is connected to a hydraulic source and has a first hydraulic coupling part for hydraulically connecting a tool unit to a hydraulic source on the mast carriage. According to the invention provision is made for the tool unit to have a tool guiding device. On a frame of the tool unit a second hydraulic coupling part is arranged. Upon movement of mast carriage and tool unit towards each other along the mast guide the first hydraulic coupling part of the mast carriage can be linked up hydraulically to the second hydraulic coupling part on the tool unit. A locking device is provided which is spaced from the hydraulic coupling parts and has at least one hydraulically operable latch bolt.Type: GrantFiled: January 29, 2015Date of Patent: January 23, 2018Assignee: BAUER Maschinen GmbHInventors: Hans-Philipp Otto, Wolfgang Kraus
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Publication number: 20170350446Abstract: The invention relates to a drill drive for a drilling rig with a motor, by which a drive shaft is rotationally driven which is supported in a rotatable manner in a housing with a bearing arrangement having at least a radial bearing, a first axial bearing and a second axial bearing, wherein on the first axial bearing a first force measuring device is arranged for determining a first axial force on the first axial bearing and on the second axial bearing a second force measuring device is arranged for determining a second axial force on the second axial bearing. Furthermore, the invention relates to a drilling rig, in particular for oil or gas drilling, with a drill mast, along which a drill string with a drilling tool is arranged, wherein on the drill mast a drill drive according to the invention is supported in a displaceable manner for rotationally driving the drill string.Type: ApplicationFiled: June 6, 2016Publication date: December 7, 2017Applicant: BAUER-Pileco Inc.Inventors: Hans-Philipp OTTO, Sebastian SOlER
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Publication number: 20170284050Abstract: The invention relates to a vibratory pile-driving apparatus having a carrier implement with a mast, on which, for the purpose of generating vibrations, a vibration generator with a transmission housing is supported, in which at least one pair of rotatably supported unbalanced units is arranged that are driven in a rotating manner by at least one rotary drive. According to the invention provision is made in that the transmission housing is surrounded by a soundproof housing, in which the transmission housing is supported by way of damping elements, and in that from the transmission housing at least one oil supply line and one oil discharge line are led out of the soundproof housing, wherein transmission oil can be cooled outside the soundproof housing.Type: ApplicationFiled: March 30, 2017Publication date: October 5, 2017Applicant: BAUER Maschinen GmbHInventors: Hans-Philipp OTTO, Wolfgang KRAUS, Bernhard LINDERMAIR
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Publication number: 20150211206Abstract: The invention relates to a mast arrangement for a construction machine with a mast having a mast guide, along which a mast carriage is supported in a movable manner which is connected to a hydraulic source and has a first hydraulic coupling part for hydraulically connecting a tool unit to a hydraulic source on the mast carriage. According to the invention provision is made for the tool unit to have a tool guiding means, with which the tool unit can be fixed and positioned on the mast guide. On a frame of the tool unit a second hydraulic coupling part is arranged which corresponds to the first hydraulic coupling part of the mast carriage. Upon movement of mast carriage and tool unit towards each other along the mast guide the first hydraulic coupling part of the mast carriage can be linked up hydraulically to the second hydraulic coupling part on the tool unit.Type: ApplicationFiled: January 29, 2015Publication date: July 30, 2015Applicant: BAUER MASCHINEN GMBHInventors: Hans-Philipp OTTO, Wolfgang KRAUS