Patents by Inventor Siegfried Foshag
Siegfried Foshag 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: 11103889Abstract: A filter jet-director unit for a high-pressure nozzle for descaling metal products, having a housing, wherein the housing has an entry filter, a connector end for connecting to a nozzle, a flow duct between the entry filter and the connector end, and a jet director having flow-guiding faces in the flow duct. The flow-guiding faces of the jet director at least in portions are disposed in the region of the entry filter.Type: GrantFiled: November 6, 2017Date of Patent: August 31, 2021Assignee: LECHLER GMBHInventors: Siegfried Foshag, Tobias Huber, Alfonso Stein
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Patent number: 10807157Abstract: A spray apparatus for cooling a metal strand in a continuous casting machine, wherein at least one multiple-nozzle head and at least one switching valve are provided, wherein the multiple-nozzle head has at least a first and a second nozzle, wherein the switching valve is arranged upstream of the multiple-nozzle head, and wherein the switching valve is flow-connected to all the second nozzles in the multiple-nozzle head, in order to enable or to shut off a supply of spray liquid to all the second nozzles.Type: GrantFiled: August 17, 2018Date of Patent: October 20, 2020Assignee: LECHLER GMBHInventors: Siegfried Foshag, Jürgen Frick
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Publication number: 20190054520Abstract: The invention relates to a spray apparatus for cooling a metal strand in a continuous casting machine, wherein at least one multiple-nozzle head and at least one switching valve are provided, wherein the multiple-nozzle head has at least a first and a second nozzle, wherein the switching valve is arranged upstream of the multiple-nozzle head, and wherein the switching valve is flow-connected to all the second nozzles in the multiple-nozzle head, in order to enable or to shut off a supply of spray liquid to all the second nozzles.Type: ApplicationFiled: August 17, 2018Publication date: February 21, 2019Inventors: Siegfried Foshag, Jürgen Frick
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Publication number: 20180126404Abstract: A filter jet-director unit for a high-pressure nozzle for descaling metal products, having a housing, wherein the housing has an entry filter, a connector end for connecting to a nozzle, a flow duct between the entry filter and the connector end, and a jet director having flow-guiding faces in the flow duct. The flow-guiding faces of the jet director at least in portions are disposed in the region of the entry filter.Type: ApplicationFiled: November 6, 2017Publication date: May 10, 2018Inventors: Siegfried FOSHAG, Tobias HUBER, Alfonso STEIN
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Publication number: 20170028424Abstract: A filter for a high-pressure nozzle having a tubular section and a cap section. The cap section and/or the tubular section are provided with a plurality of filter slots which extend in the longitudinal direction of the tubular section and each have a first end situated on the side of the tubular section and a second end situated on the side of the cap section. A sleeve is arranged coaxially with the tubular section and covers the filter slots in the region of the first end of the filter slots.Type: ApplicationFiled: July 20, 2016Publication date: February 2, 2017Inventor: Siegfried FOSHAG
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Patent number: 7007937Abstract: In order to improve a clamp-type hand tool, comprising a first arm incorporating a corresponding jaw portion and a second arm incorporating a corresponding jaw portion wherein the two arms are pivotable relative to one another and the jaw portions form a jaw device having an adjustable aperture, in such a manner that it is employable in as universal a way as possible, it is proposed that the jaw portion of the first arm and/or the law portion of the second arm be displaceable on the corresponding arm.Type: GrantFiled: October 13, 2004Date of Patent: March 7, 2006Assignee: Bessey & Sohn GmbH & Co. KGInventors: Siegfried Foshag, Gerhard Kloepfer, Hans Roesch
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Publication number: 20050087918Abstract: In order to improve a clamp-type hand tool, comprising a first arm incorporating a jaw portion and a second arm incorporating a jaw portion wherein the two arms are pivotal relative to one another and the jaw portions form a jaw having an adjustable aperture, in such a manner that it is employable in as universal a way as possible, it is proposed that the jaw portion of the first arm and/or that of the second arm be displaceable on the appertaining arm.Type: ApplicationFiled: October 13, 2004Publication date: April 28, 2005Applicant: Bessey & Sohn GmbH & Co. KGInventors: Siegfried Foshag, Gerhard Kloepfer, Hans Roesch
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Publication number: 20050028381Abstract: In order for run-through shears in the case of which the user's hand is located at a distance from the workpiece during cutting, comprising a shears head which is formed by a first shears-head limb with a first cutting blade and by a second shears-head limb with a second cutting blade, also comprising a first handle part and a second handle part, a first handle-part/shears-head-limb combination and a second handle-part/shears-head-limb combination being formed and at least one handle part being disposed in an angled manner relative to the shears head, and further comprising a rotary bearing for pivoting the handle-part/shears-head-limb combinations relative to one another, to be improved such that they can be produced cost-effectively and have a low weight, it is provided that the cutting blades are individual parts which are fixed on cutting-blade retaining regions of the associated shears-head limbs, and that the parts forming the cutting blades are spaced away from the rotary bearing.Type: ApplicationFiled: February 25, 2004Publication date: February 10, 2005Applicant: Bessey & Sohn GmbH & Co. KGInventor: Siegfried Foshag
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Patent number: 6848683Abstract: In order to increase the utility of an arm clamp having a guide rail, on which a fixed transverse arm is seated, having a sliding arm which is displaceable on the guide rail and which can be tilted with the latter, and having a pressure application spindle with a pressure piece, which pressure application spindle is displaceably arranged on the sliding arm so that a compressive force can be exerted on a workpiece between transverse arm and sliding arm, a box-like attachment member is provided for the sliding arm, which provides a substantially flat abutment surface for a workpiece, and is so constructed that it can be pushed on the pressure piece of the sliding arm so that the attachment member is held on the sliding arm and a compressive force can be exerted by the attachment member on a workpiece via the pressure application spindle, and wherein the attachment member comprises at least two mutually spaced guide recesses via which it is displaceably mounted on the guide rail.Type: GrantFiled: November 19, 2002Date of Patent: February 1, 2005Assignee: Bessey & Sohn GmbH & CoInventors: Siegfried Foshag, Gerhard Klöpfer, Karl Philipp
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Patent number: 6601837Abstract: In order to provide a clamping device with a clamping rail which is guided for displacement in its longitudinal direction and an actuating device which comprises a gripping element, by means of which the clamping rail can be displaced, which has a great ease of operation it is suggested that a first contact element and second contact element be held on the clamping rail, that the clamping rail be displaceable in relation to the first contact element and that the first contact element be rotatable relative to the actuating device.Type: GrantFiled: August 1, 2002Date of Patent: August 5, 2003Assignee: Bessey & Sohn GmbH & CoInventors: Horst Klimach, Siegfried Foshag, Karl Philipp, Hans Roesch
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Patent number: 6575442Abstract: In order to provide a clamping device with a clamping rail (14) guided for displacement and an actuating device (12) which comprises a gripping element (77), by means of which the clamping rail (14) can be displaced, which can be used universally it is suggested that the clamping rail (14) be displaceable via the gripping element (77) in one direction (A) or an opposite direction (B) and that a change-over device be provided for freeing the displacement in one direction (A; B) and blocking the displacement in the opposite direction (B; A).Type: GrantFiled: September 28, 2001Date of Patent: June 10, 2003Assignee: Bessey & Sohn GmbH & Co.Inventors: Horst Klimach, Siegfried Foshag, Karl Philipp, Hans Röesch
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Publication number: 20030102614Abstract: In order to increase the utility of an arm clamp having a guide rail, on which a fixed transverse arm is seated, having a sliding arm which is displaceable on the guide rail and which can be tilted with the latter, and having a pressure application spindle with a pressure piece, which pressure application spindle is displaceably arranged on the sliding arm so that a compressive force can be exerted on a workpiece between transverse arm and sliding arm, a box-like attachment member is provided for the sliding arm, which provides a substantially flat abutment surface for a workpiece, and is so constructed that it can be pushed on the pressure piece of the sliding arm so that the attachment member is held on the sliding arm and a compressive force can be exerted by the attachment member on a workpiece via the pressure application spindle, and wherein the attachment member comprises at least two mutually spaced guide recesses via which it is displaceably mounted on the guide rail.Type: ApplicationFiled: November 19, 2002Publication date: June 5, 2003Applicant: Bessey & Sohn GmbH & CoInventors: Siegfried Foshag, Gerhard Klopfer, Karl Philipp
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Publication number: 20030030205Abstract: In order to provide a clamping device with a clamping rail which is guided for displacement in its longitudinal direction and an actuating device which comprises a gripping element, by means of which the clamping rail can be displaced, which has a great ease of operation it is suggested that a first contact element and second contact element be held on the clamping rail, that the clamping rail be displaceable in relation to the first contact element and that the first contact element be rotatable relative to the actuating device.Type: ApplicationFiled: August 1, 2002Publication date: February 13, 2003Applicant: Bessey & Sohn GmbH & CoInventors: Horst Klimach, Siegfried Foshag, Karl Philipp, Hans Roesch
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Publication number: 20020070490Abstract: In order to provide a clamping device with a clamping rail (14) guided for displacement and an actuating device (12) which comprises a gripping element (77), by means of which the clamping rail (14) can be displaced, which can be used universally it is suggested that the clamping rail (14) be displaceable via the gripping element (77) in one direction (A) or an opposite direction (B) and that a change-over device be provided for freeing the displacement in one direction (A; B) and blocking the displacement in the opposite direction (B; A).Type: ApplicationFiled: September 28, 2001Publication date: June 13, 2002Applicant: Bessey & Sohn GmbH & Co.Inventors: Horst Klimach, Siegfried Foshag, Karl Philipp, Hans Rosch