Patents by Inventor Juergen Nachbaur
Juergen Nachbaur 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: 20230117910Abstract: A device for guiding a movable furniture part received movably on a furniture carcass, including a carcass rail and a drawer rail, wherein the movably mounted drawer rail is moved in an opening and closing direction relative to the carcass rail. The carcass and drawer rails each have at least one flat running surface, wherein the running surface of the drawer rail is continuously uniformly flat. During relative movement between the drawer and carcass rails, load-transmitting rolling elements move along the running surface of the carcass and drawer rails. The running surface extends in a longitudinal extent and a transverse extent, wherein the longitudinal extent is perpendicular to the transverse extent, and the longitudinal extent of the running surface is oriented in the opening and closing direction of the drawer rail.Type: ApplicationFiled: October 12, 2022Publication date: April 20, 2023Applicant: Grass GmbHInventor: Juergen NACHBAUR
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Patent number: 10842267Abstract: A movement mechanism for a guidance system, especially for a linear guidance system, wherein the movement mechanism comprises a base housing, wherein the base housing has attachment means for mounting the movement mechanism on a body rail of the guidance system, wherein the base housing comprises installing means for mounting an ejector and/or a force accumulator of the movement mechanism. The movement mechanism is characterized in that an attachment member of the attachment means is present on the base housing such that the movement mechanism can be mounted on a body rail of a left or a right guidance system for a push element.Type: GrantFiled: December 3, 2018Date of Patent: November 24, 2020Assignee: Grass GmbHInventors: Filip Rihtarec, Juergen Nachbaur, Joseph Kruijen
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Patent number: 10786079Abstract: A guidance system including a guide rail and a sliding element rail, and designed to movably connect a linearly movable sliding element to a body. A carriage is arranged between the rails so that the sliding element rail is movable relative to the guide rail. The guide rail includes a running surface on a top side and/or on a bottom side. A movement element of the carriage is movably guided on the running surface. The top side of the guide rail is provided opposite to and spaced apart from the bottom side of the guide rail. The guide rail has a recess on the top side and/or on the bottom side in an end segment of the guide rail, through which a bearing body protrudes, and attachment means are provided in the area of the recess in order to mount the bearing body.Type: GrantFiled: December 3, 2018Date of Patent: September 29, 2020Assignee: Grass GmbHInventors: Filip Rihtarec, Juergen Nachbaur, Manfred Roeder
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Publication number: 20190166998Abstract: A guidance system including a guide rail and a sliding element rail, and designed to movably connect a linearly movable sliding element to a body. A carriage is arranged between the rails so that the sliding element rail is movable relative to the guide rail. The guide rail includes a running surface on a top side and/or on a bottom side. A movement element of the carriage is movably guided on the running surface. The top side of the guide rail is provided opposite to and spaced apart from the bottom side of the guide rail. The guide rail has a recess on the top side and/or on the bottom side in an end segment of the guide rail, through which a bearing body protrudes, and attachment means are provided in the area of the recess in order to mount the bearing body.Type: ApplicationFiled: December 3, 2018Publication date: June 6, 2019Applicant: Grass GmbHInventors: Filip RIHTAREC, Juergen Nachbaur, Manfred Roeder
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Publication number: 20190166995Abstract: A movement mechanism for a guidance system, especially for a linear guidance system, wherein the movement mechanism comprises a base housing, wherein the base housing has attachment means for mounting the movement mechanism on a body rail of the guidance system, wherein the base housing comprises installing means for mounting an ejector and/or a force accumulator of the movement mechanism. The movement mechanism is characterized in that an attachment member of the attachment means is present on the base housing such that the movement mechanism can be mounted on a body rail of a left or a right guidance system for a push element.Type: ApplicationFiled: December 3, 2018Publication date: June 6, 2019Applicant: Grass GmbHInventors: Filip RIHTAREC, Juergen Nachbaur, Joseph Kruijen
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Patent number: 9833070Abstract: A drawer front connection unit for a drawer wall element of a drawer. The drawer wall element and a marginal portion of a drawer bottom are insertable to form a drawer side wall adjoining the drawer bottom. The drawer wall element comprises a wall profile part and a bottom-receiving profile part. A support surface is provided on the bottom-receiving profile part, for providing underside support to the drawer bottom. The wall profile part comprises a chamber portion having inner and outer wall sheet portions, which, lying opposite each other, are spaced apart by a width of the drawer wall element and connected by a bent section. The drawer front connection unit fits into the chamber portion of the drawer wall element and extends over a height of the chamber portion. The drawer front connection unit has front-fastening elements.Type: GrantFiled: June 16, 2016Date of Patent: December 5, 2017Assignee: Grass GmbHInventors: Felix Karu, Juergen Nachbaur, Patrick Pirker
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Patent number: 9750345Abstract: A drawer wall element for a drawer. An edge portion of a drawer base can be installed thereon, forming a drawer side wall. The drawer wall element comprises a profiled wall part and a profiled base-receiving part. A support surface is present on the profiled base-receiving part. The profiled wall part comprises a chamber portion having inner and outer wall sheet metal portions, spaced from one another in an opposing manner across a width of the drawer wall element and connected by a bent section. A bearing portion is angled upwards towards the support surface. A web portion is provided on the profiled base-receiving part above and spaced from the support surface. At least one freely resilient tab protrudes past the support surface or the side of the web portion facing the support surface.Type: GrantFiled: June 17, 2016Date of Patent: September 5, 2017Assignee: Grass GmbHInventors: Felix Karu, Juergen Nachbaur
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Publication number: 20160316909Abstract: A drawer wall element for a drawer. An edge portion of a drawer base can be installed thereon, forming a drawer side wall. The drawer wall element comprises a profiled wall part and a profiled base-receiving part. A support surface is present on the profiled base-receiving part. The profiled wall part comprises a chamber portion having inner and outer wall sheet metal portions, spaced from one another in an opposing manner across a width of the drawer wall element and connected by a bent section. A bearing portion is angled upwards towards the support surface. A web portion is provided on the profiled base-receiving part above and spaced from the support surface. At least one freely resilient tab protrudes past the support surface or the side of the web portion facing the support surface.Type: ApplicationFiled: June 17, 2016Publication date: November 3, 2016Applicant: Grass GMBHInventors: Felix KARU, Juergen NACHBAUR
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Publication number: 20160316910Abstract: A drawer front connection unit for a drawer wall element of a drawer. The drawer wall element and a marginal portion of a drawer bottom are insertable to form a drawer side wall adjoining the drawer bottom. The drawer wall element comprises a wall profile part and a bottom-receiving profile part. A support surface is provided on the bottom-receiving profile part, for providing underside support to the drawer bottom. The wall profile part comprises a chamber portion having inner and outer wall sheet portions, which, lying opposite each other, are spaced apart by a width of the drawer wall element and connected by a bent section. The drawer front connection unit fits into the chamber portion of the drawer wall element and extends over a height of the chamber portion. The drawer front connection unit has front-fastening elements.Type: ApplicationFiled: June 16, 2016Publication date: November 3, 2016Applicant: Grass GMBHInventors: Felix KARU, Juergen NACHBAUR, Patrick PIRKER
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Patent number: 8476336Abstract: The invention relates to an ophthalmologic composition including a dye of the general formula I in which R1=substituted or unsubstituted hydrocarbon radical, R2=substituted or unsubstituted hydrocarbon radical with at least one polymerizable double bond, R3?H or substituted or unsubstituted hydrocarbon radical, R4?H, electron-withdrawing substituent or substituted or unsubstituted hydrocarbon radical and X?O, S, NH or NR5, wherein R5 is a substituted and/or unsubstituted hydrocarbon radical. Moreover, the invention relates to another ophthalmologic composition and an ophthalmologic lens.Type: GrantFiled: December 17, 2009Date of Patent: July 2, 2013Assignee: Acri.Tec GmbHInventor: Juergen Nachbaur
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Publication number: 20110028667Abstract: The invention relates to a copolymer, which includes 20 to 95 percent by weight, based on the total weight of the copolymer, of structural units derived from at least one hydrophilic monomer, and 5 to 80 percent by weight, based on the total weight of the copolymer, of structural units derived from at least one monomer according to the general formula I wherein R1, R2 and R3 each independently of each other denote hydrogen or alkyl-, Y: denotes O or NR4 with R4 selected from hydrogen or alkyl-, X: denotes O, S, SO or SO2, S denotes a structural unit selected from CHR5 or (CHR5CHR5O)iCH2, wherein all of the R5 each independently of each other denote hydrogen or alkyl-, n and i independently of each other denote an integer between 1 and 10 and m denotes an integer between 2 and 6, and wherein the copolymer has a water content from 1 to 59 percent by weight based on the total weight of the copolymer. Furthermore, the invention relates to an ophthalmologic composition.Type: ApplicationFiled: December 5, 2008Publication date: February 3, 2011Inventors: Helmut Ritter, Daniel Schmitz, Juergen Nachbaur
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Publication number: 20100160482Abstract: The invention relates to an ophthalmologic composition including a dye of the general formula I in which R1=substituted or unsubstituted hydrocarbon radical, R2=substituted or unsubstituted hydrocarbon radical with at least one polymerizable double bond, R3?H or substituted or unsubstituted hydrocarbon radical, R4?H, electron-withdrawing substituent or substituted or unsubstituted hydrocarbon radical and X?O, S, NH or NR5, wherein R5 is a substituted and/or unsubstituted hydrocarbon radical. Moreover, the invention relates to another ophthalmologic composition and an ophthalmologic lens.Type: ApplicationFiled: December 17, 2009Publication date: June 24, 2010Inventor: Juergen Nachbaur
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Patent number: 7455374Abstract: Arrangement for connecting a drawer frame (12) formed by a metal hallow chamber profile to the facing lateral edge of the associated plate-shaped drawer bottom (10), in which at least in part-regions of its lower end region opposite the end face of the edge of the drawer bottom (10) the drawer frame (12) has in each case a strip-shaped vertical contact web (26) for the lateral end face of the drawer bottom (10), and a supporting leg (28) which engages under the drawer bottom in the proper connection position is bent away from the lower end of the contact web. The supporting leg has integrally projecting from it fixing claws (32) which are pointed or sharpened at their free ends, project over the support surface of the supporting leg (28) and can be pressed into the material of a drawer bottom which is to be fixed. Each supporting leg (28) has at least one elongate punched-out slot (30) which is closed all round in its region between the strip-shaped contact web (26) and its free edge.Type: GrantFiled: June 16, 2003Date of Patent: November 25, 2008Inventors: Jürgen Nachbaur, Günter Grabher