Patents by Inventor Philipp Kraemer
Philipp Kraemer 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: 10900198Abstract: In a clutch (14) for a construction machine (1), comprising a drive-side end (58) and a driven-side end (60), a driven shaft (22), wherein, at the drive-side end (58), a drive-side bearing (40) is arranged at the driven shaft (22), it is specified for the following features to be achieved: that a lubricant line (42) for lubrication of the drive-side bearing (40) is specified which leads from the driven-side end (60) to the drive-side bearing (40) and extends, at least sectionally, through the driven shaft (22).Type: GrantFiled: August 21, 2018Date of Patent: January 26, 2021Inventors: Philipp Kraemer, Winfried Von Schoenebeck, Cyrus Barimani
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Patent number: 10577036Abstract: In a construction machine (1) for working a ground pavement (29), comprising a machine frame (2), no less than one lifting column (14), no less than one travelling device (4, 6) which is connected to the machine frame (2) via the no less than one lifting column (14), where the machine frame (2) is adjustable in height relative to the ground pavement (29) by means of the lifting column (14), where the lifting column (14) comprises a column element (18) and a guiding element (16), where, during height adjustment of the lifting column (14), the column element (18) is guidable into and out of the guiding element (16) in a telescoping fashion, it is specified for the following features to be achieved: that a mount (26) is specified at the column element (18) into which a locking element (24) is insertable in such a fashion that the locking element (24), in the inserted condition, projects, at least in part, vis-à-vis the column element (18).Type: GrantFiled: December 11, 2017Date of Patent: March 3, 2020Assignee: Wirtgen GmbHInventors: Cyrus Barimani, Sebastian Hofrath, Philipp Kraemer
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Publication number: 20190063038Abstract: In a clutch (14) for a construction machine (1), comprising a drive-side end (58) and a driven-side end (60), a driven shaft (22), wherein, at the drive-side end (58), a drive-side bearing (40) is arranged at the driven shaft (22), it is specified for the following features to be achieved: that a lubricant line (42) for lubrication of the drive-side bearing (40) is specified which leads from the driven-side end (60) to the drive-side bearing (40) and extends, at least sectionally, through the driven shaft (22).Type: ApplicationFiled: August 21, 2018Publication date: February 28, 2019Inventors: Philipp KRAEMER, Winfried VON SCHOENEBECK, Cyrus Barimani
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Publication number: 20180170462Abstract: In a construction machine (1) for working a ground pavement (29), comprising a machine frame (2), no less than one lifting column (14), no less than one travelling device (4, 6) which is connected to the machine frame (2) via the no less than one lifting column (14), where the machine frame (2) is adjustable in height relative to the ground pavement (29) by means of the lifting column (14), where the lifting column (14) comprises a column element (18) and a guiding element (16), where, during height adjustment of the lifting column (14), the column element (18) is guidable into and out of the guiding element (16) in a telescoping fashion, it is specified for the following features to be achieved: that a mount (26) is specified at the column element (18) into which a locking element (24) is insertable in such a fashion that the locking element (24), in the inserted condition, projects, at least in part, vis-à-vis the column element (18).Type: ApplicationFiled: December 11, 2017Publication date: June 21, 2018Inventors: Cyrus Barimani, Sebastian Hofrath, Philipp Kraemer
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Patent number: 8646390Abstract: A device for using technical equipment underwater includes at least one guide rail configured to extend vertically underwater on an edifice from above a waterline. At least one device carriage is provided and includes a basic unit having a reception flange configured to couple the technical equipment thereto, and at least one running unit that abuts against the guide rail via guide rollers. A press-on unit is disposed on a first side of the device carriage and includes a lever pivotable on an axis of the device carriage so as to generate a pressing force of the device carriage against the guide rail. The lever includes a support roller at a first end and a weight packet at a second end so as to exert a downward drifting force underwater that is greater than a buoyancy of the device carriage. At least two spacers are each disposed at a first end on the at least one device carriage and abutting the edifice at a second end.Type: GrantFiled: December 10, 2010Date of Patent: February 11, 2014Assignee: Stiftung Alfred-Wegener-Institut fuer Polar- und MeeresforschungInventors: Roland Krone, Philipp Kraemer
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Publication number: 20130192531Abstract: A device for habitat development of marine fauna in an underwater region of an offshore structure having foundations laid in a bed of a body of water includes climbing aids disposed on the offshore structure in the underwater region and at the bed of the body of water. The climbing aids include guide profiles configured to allow vagile hard floor animals to climb the offshore structure that are disposed on the offshore structure, in sections or continuously, in at least one of a vertical, horizontal and diagonal direction.Type: ApplicationFiled: May 5, 2011Publication date: August 1, 2013Applicant: Stiftung Alfred-Wegner-Institut Fuer Polar-Und MeeresforschungInventors: Roland Krone, Philipp Kraemer, Alexander Schroeder
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Patent number: 8413609Abstract: A device for colonizing and harvesting marine hardground animals in an underwater region of a ground-based offshore edifice includes at least one rail device configured to extend vertically on the offshore edifice along a height of the underwater region to above a waterline. The device also includes a netting array including a habitat carriage having a habitat and trapping basket that is adapted to contain the hardground animals. A lifting device is configured to move the netting array along the at least one rail device. Additionally, the device includes a scavenging carriage including a basic unit and a running unit that is configured to detachably couple the scavenging carriage with the at least one rail device so as to be movable thereon. The scavenging carriage is configured to detachably couple with the habitat carriage and the lifting device.Type: GrantFiled: December 10, 2010Date of Patent: April 9, 2013Assignee: Stiftung Alfred-Wegener-Institut fuer Polar-und MeeresporschungInventors: Roland Krone, Philipp Kraemer
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Patent number: 8291863Abstract: A transportable device for colonizing and harvesting invertebrate animals in proximity to a floor of a body of water includes at least two quadrangular frames, each of which include a trapping surface. A central hinge is disposed between opposing, inner traverse sides of the at least two quadrangular frames and has a first one-way folding direction. Two secondary hinges are disposed on opposite sides of the central hinge, each of the secondary hinges having a second one-way folding direction that is opposite to the first one-way folding direction such that the at least two quadrangular frames have an opening angle with respect to each other that is adaptable to a structure of the floor of the body of water.Type: GrantFiled: September 24, 2010Date of Patent: October 23, 2012Assignee: Stiftung Alfred-Wegener-Institut fuer Polar- und MeeresforschungInventors: Roland Krone, Philipp Kraemer
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Publication number: 20120199078Abstract: A transportable device for colonizing and harvesting invertebrate animals in proximity to a floor of a body of water includes at least two quadrangular frames, each of which include a trapping surface. A central hinge is disposed between opposing, inner traverse sides of the at least two quadrangular frames and has a first one-way folding direction. Two secondary hinges are disposed on opposite sides of the central hinge, each of the secondary hinges having a second one-way folding direction that is opposite to the first one-way folding direction such that the at least two quadrangular frames have an opening angle with respect to each other that is adaptable to a structure the floor of the body of water.Type: ApplicationFiled: September 24, 2010Publication date: August 9, 2012Inventors: Roland Krone, Philipp Kraemer
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Publication number: 20110139083Abstract: A device for colonizing and harvesting marine hardground animals in an underwater region of a ground-based offshore edifice includes at least one rail device configured to extend vertically on the offshore edifice along a height of the underwater region to above a waterline. The device also includes a netting array including a habitat carriage having a habitat and trapping basket that is adapted to contain the hardground animals. A lifting device is configured to move the netting array along the at least one rail device. Additionally, the device includes a scavenging carriage including a basic unit and a running unit that is configured to detachably couple the scavenging carriage with the at least one rail device so as to be movable thereon. The scavenging carriage is configured to detachably couple with the habitat carriage and the lifting device.Type: ApplicationFiled: December 10, 2010Publication date: June 16, 2011Applicant: Stiftung Alfred-Wegener-Institut fuer Polar-und MeeresforschungInventors: Roland Krone, Philipp Kraemer
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Publication number: 20110140059Abstract: A device for using technical equipment underwater includes at least one guide rail configured to extend vertically underwater on an edifice from above a waterline. At least one device carriage is provided and includes a basic unit having a reception flange configured to couple the technical equipment thereto, and at least one running unit that abuts against the guide rail via guide rollers. A press-on unit is disposed on a first side of the device carriage and includes a lever pivotable on an axis of the device carriage so as to generate a pressing force of the device carriage against the guide rail. The lever includes a support roller at a first end and a weight packet at a second end so as to exert a downward drifting force underwater that is greater than a buoyancy of the device carriage. At least two spacers are each disposed at a first end on the at least one device carriage and abutting the edifice at a second end.Type: ApplicationFiled: December 10, 2010Publication date: June 16, 2011Applicant: Stiftung Alfred-Wegener-Institut fuer Polar- und MeeresforschungInventors: Roland Krone, Philipp Kraemer
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Patent number: 5301589Abstract: A violin bow guide has a rod (38) which is attached to the back of a bow (58). The rod (38) travels through a rod guide (36) which is held in place over the strings of the violin on a support (11) which attaches to the body of the violin. The rod guide (36) is pivotally mounted to permit the bow (58) to play on all the strings. Means are provided for adjusting the height of the rod above the strings, the position of the bow between the bridge and fingerboard of the violin, and the amount of resistance to movement of the rod through the rod guide. The rod guide (36) can be locked at a selected height above the strings or permitted to float freely up and down.Type: GrantFiled: March 10, 1992Date of Patent: April 12, 1994Assignees: Robert J. Spadafora, Philipp KraemerInventors: Robert J. Spadafora, Philipp Kraemer, Malcolm B. Stephens
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Patent number: 4098648Abstract: A rotary separator, specially adapted for extraction of bituminous materials from tar sands or shale, comprises an inclined vessel having a helical conveyor attached to it, provided with apertures at the radially outer portion of the helical flights. Material introduced at the bottom is conveyed upwardly, and solvent washes downwardly to dissolve out the bituminous material. The apertures in the helix permit downward passage of liquid but prevent substantial downward passage of solids. A solvent recovery vessel is provided for recovering residual solvent from the separated solids.Type: GrantFiled: March 9, 1976Date of Patent: July 4, 1978Inventors: Philipp Kraemer, Otto Meresz