Patents by Inventor Martin Hausmann
Martin Hausmann 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: 20240150434Abstract: The present invention relates to a nutritionally optimized synthetic or recombinant collagen peptide comprising at least one amino acid sequence motif (glycine-X-Y)n, and the collagen peptide according to the invention for use in a method for therapeutic treatment of the human or animal body and products containing the collagen peptide according to the invention.Type: ApplicationFiled: October 28, 2020Publication date: May 9, 2024Inventors: Stephan Hausmanns, Hans- Ulrich Frech, Steffen Oesser, Martin Hahn, Suzane Leser
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Patent number: 10153101Abstract: The invention relates to a switching arrangement (15) with a pre-selector (28) for a power transformer (10, 40) which has multiple windings (12, 14). The pre-selector is designed to optionally connect at least one first winding (12) to one of the two end contacts (30, 32) of at least one second winding (14). At least one first switch is arranged in the connection between the pre-selector (28) and the first winding (12), thereby allowing the pre-selector to be switched in an arc-free manner and thus in a gas-free manner as well.Type: GrantFiled: September 26, 2014Date of Patent: December 11, 2018Assignee: MASCHINENFABRIK REINHAUSEN GMBHInventors: Uwe Kaltenborn, Thomas Strof, Christian Hurm, Anatoli Saveliev, Gerhard Baeuml, Alfred Bieringer, Eduard Zerr, Wolfgang Albrecht, Martin Hausmann, Andreas Stocker
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Patent number: 9984833Abstract: The invention relates to a step switch, comprising a pre-selector and a fine selector. The invention is characterized in that the step switch has a connection (36) between the pre-selector and the fine selector (18), at least one coupling switch (38) being arranged in said connection. A pre-selector can be switched in a largely gas-free manner by means of said switchable connection with the aid of the fine selector.Type: GrantFiled: September 26, 2014Date of Patent: May 29, 2018Assignee: MASCHINENFABRIK REINHAUSEN GMBHInventors: Uwe Kaltenborn, Thomas Strof, Christian Hurm, Anatoli Saveliev, Gerhard Baeuml, Alfred Bieringer, Eduard Zerr, Wolfgang Albrecht, Martin Hausmann, Andreas Stocker
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Publication number: 20160211089Abstract: The invention relates to a step switch, comprising a preselector and a fine selector. The invention is characterized in that the step switch has a connection (36) between the pre-selector and the fine selector (18), at least one coupling switch (38) being arranged in said connection. A pre-selector can be switched in a largely gas-free manner by means of said switchable connection with the aid of the fine selector.Type: ApplicationFiled: September 26, 2014Publication date: July 21, 2016Inventors: Uwe KALTENBORN, Thomas STROF, Christian HURM, Anatoli SAVELIEV, Gerhard BAEUML, Alfred BIERINGER, Eduard ZERR, Wolfgang ALBRECHT, Martin HAUSMANN, Andreas STOCKER
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Publication number: 20160211090Abstract: The invention relates to a switching arrangement (15) with a pre-selector (28) for a power transformer (10, 40) which has multiple windings (12, 14). The pre-selector is designed to optionally connect at least one first winding (12) to one of the two end contacts (30, 32) of at least one second winding (14). At least one first switch is arranged in the connection between the preselector (28) and the first winding (12), thereby allowing the pre-selector to be switched in an arc-free manner and thus in a gas-free manner as well.Type: ApplicationFiled: September 26, 2014Publication date: July 21, 2016Inventors: Uwe KALTENBORN, Thomas STROF, Christian HURM, Anatoli SAVELIEV, Gerhard BAEUML, Alfred BIERINGER, Eduard ZERR, Wolfgang ALBRECHT, Martin HAUSMANN, Andreas STOCKER
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Patent number: 8905686Abstract: An indexable insert has a triangular shape with a top surface and a bottom surface, as well as a circumferential surface that connects said the top and bottom surfaces, and cutting edges around the corners. At least in the region of its edges on the top and bottom surface, the indexable insert is identical such that all six cutting edges can be used for the same rotational cutting direction. The secondary cutting edges adjoin two main cutting edges and extend at different angles with respect to the same. In addition, a surface corner milling cutter with a corresponding indexable insert is described.Type: GrantFiled: June 15, 2012Date of Patent: December 9, 2014Assignee: Kennametal Inc.Inventors: Martin Hausmann, Jürgen Zastrozynski, Carsten Schwaner
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Patent number: 8641331Abstract: The invention relates to a milling cutting insert having a square or triangular shaped cutting face delimited in the plan view by a peripheral cutting edge having linear cutting edges (10) and curved cutting corners (11). According to the invention, each of the cutting edges (10) comprises an inclined region (10a) sloping toward a cutting corner (11), extending beyond the tangential point (14) determined by the point at which the linear cutting edge (10) transitions into a curved cutting corner (11), wherein adjacent thereto the cutting edge (10b) rises prior to the point (24) determined by a cutting corner angle bisector (15), wherein said rising region (10b) extends to a cutting edge maximum (17) on the other side of the cutting corner (11) on the adjacent cutting edge (10), which is linear in plan view, from where the cutting edge (10) continues, again inclined and sloping downward, resulting in a rotationally symmetric form having identically shaped cutting edges.Type: GrantFiled: March 24, 2010Date of Patent: February 4, 2014Assignee: Kennametal Inc.Inventors: Jürgen Zastrozynski, Carsten Schwaner, Andreas Wessel, Richard Fischer, Martin Hausmann
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Patent number: 8500375Abstract: The invention relates to a cutting insert (10) with a base, having a supporting surface, a covering surface, at a distance therefrom and side faces (101, 102), connecting said surfaces, whereby two or several adjacent surfaces form cutting edges (103, 104, 105). According to said invention, the supporting surface is connected in a non-detachable manner to a supporting surface of a cutting plate (11), the geometry of which is different from the cutting insert (10) and suitable for another metal cutting operation.Type: GrantFiled: April 4, 2006Date of Patent: August 6, 2013Assignee: Kennametal Widia Produktions GmbH & Co.KGInventors: Markus Heinloth, Jürgen Bär, Martin Hausmann, Carsten Schwaner
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Publication number: 20130004251Abstract: An indexable insert (16) having a triangular shape with a top surface and a bottom surface (26), as well as a circumferential surface which connects said surfaces, has cutting edges around the corners (28-32). At least in the region of its edges on the top and bottom surface (26), the indexable insert (16) is identical such that all six cutting edges can be used for the same rotational cutting direction. The secondary cutting edges (46, 48, 50) adjoin two main cutting edges (34, 36, 38) and extend at different angles with respect to the same. Over and above this, a surface corner milling cutter with a corresponding indexable insert (16) is described.Type: ApplicationFiled: June 15, 2012Publication date: January 3, 2013Applicant: KENNAMETAL INC.Inventors: Martin Hausmann, Jürgen Zastrozynski, Carsten Schwaner
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Patent number: 8317435Abstract: The invention relates to a cutting insert for clamping into a disc-type or strip-shaped tool body, in particular, for milling crankshafts, whereby the insert is substantially cuboid-shaped and has two front faces, two side faces, serving as cutting faces as well as an upper and a lower side face, whereby a convex face is arranged between the front faces and the upper and lower side faces, so that the upper and lower side faces and the convex face form cutting edges each with a side face. According to invention, the cutting insert has an inwardly-tapered face adjoining the convex face, which allows the cutting edge to protrude and tapered chamfers are provided between the inwardly-tapered faces of the front face on both sides of a planar supporting surface to the outer edge.Type: GrantFiled: April 4, 2006Date of Patent: November 27, 2012Assignee: Kennametal Widia Produktions GmbH & Co., KGInventors: Markus Heinloth, Jürgen Bär, Martin Hausmann, Carsten Schwaner
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Publication number: 20120057943Abstract: The invention relates to a milling cutting insert having a square or triangular shaped cutting face delimited in the plan view by a peripheral cutting edge having linear cutting edges (10) and curved cutting corners (11). According to the invention, each of the cutting edges (10) comprises an inclined region (10a) sloping toward a cutting corner (11), extending beyond the tangential point (14) determined by the point at which the linear cutting edge (10) transitions into a curved cutting corner (11), wherein adjacent thereto the cutting edge (10b) rises prior to the point (24) determined by a cutting corner angle bisector (15), wherein said rising region (10b) extends to a cutting edge maximum (17) on the other side of the cutting corner (11) on the adjacent cutting edge (10), which is linear in plan view, from where the cutting edge (10) continues, again inclined and sloping downward, resulting in a rotationally symmetric form having identically shaped cutting edges.Type: ApplicationFiled: March 24, 2010Publication date: March 8, 2012Applicant: KENNAMETAL INC.Inventors: Jürgen Zastrozynski, Carsten Schwaner, Andreas Wessel, RIchard Fischer, Martin Hausmann
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Patent number: 8096735Abstract: The invention relates to a cutting insert, in particular for a milling work, with a basic body which respectively has on opposite sides peripheral cutting edges, which protrude beyond the respectively adjoining face regions (15), descending at a positive rake angle, in the middle of which one or more planar supporting surfaces (16) are arranged, and with a central fastening hole (12) for receiving a tensioning screw. Arranged around the central fastening hole is at least one conical surface (19), with a cone descending inwards, i.e. towards the fastening hole.Type: GrantFiled: February 6, 2007Date of Patent: January 17, 2012Assignee: Kennametal Widia Produktions GmbH & Co. KGInventors: Alfred Sladek, Andreas Wessel, Carsten Schwaner, Martin Hausmann
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Publication number: 20100183386Abstract: The invention relates to a cutting insert (10) with a base, having a supporting surface, a covering surface, at a distance therefrom and side faces (101, 102), connecting said surfaces, whereby two or several adjacent surfaces form cutting edges (103, 104, 105). According to said invention, the supporting surface is connected in a non-detachable manner to a supporting surface of a cutting plate (11), the geometry of which is different from the cutting insert (10) and suitable for another metal cutting operation.Type: ApplicationFiled: April 4, 2006Publication date: July 22, 2010Inventors: Markus Heinloth, Jürgen Bär, Martin Hausmann, Carsten Schwaner
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Publication number: 20090123242Abstract: The invention relates to a cutting insert for clamping into a disc-type or strip-shaped tool body, in particular, for milling crankshafts, whereby said insert is substantially cuboid-shaped and has two front faces, the distance between which defines the width (4) of the cutting insert, two side faces, serving as cutting faces (6) and the distance between which determines the thickness (3) of the cutting insert as well as an upper and a lower side face (5), whereby a convex face (1) is arranged between the front faces and the upper and lower side faces, so that the upper and lower side faces and the convex face form cutting edges (7) each with a side face, which terminate laterally in cutting corners.Type: ApplicationFiled: April 4, 2006Publication date: May 14, 2009Applicant: Kennametal Widia Produktions GMBH & Co., KGInventors: Markus Heinloth, Jurgen Bar, Martin Hausmann, Carsten Schwaner
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Publication number: 20090052998Abstract: The invention relates to a cutting insert, in particular for a milling work, with a basic body which respectively has on opposite sides peripheral cutting edges, which protrude beyond the respectively adjoining face regions (15), descending at a positive rake angle, in the middle of which one or more planar supporting surfaces (16) are arranged, and with a central fastening hole (12) for receiving a tensioning screw. Arranged around the central fastening hole is at least one conical surface (19), with a cone descending inwards, i.e. towards the fastening hole.Type: ApplicationFiled: February 6, 2007Publication date: February 26, 2009Inventors: Alfred Sladek, Andreas Wessel, Carsten Schwaner, Martin Hausmann