Patents by Inventor Sergej Schwarz
Sergej Schwarz 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: 20240052991Abstract: The invention relates to an optical element having a plurality of projection lenses (4) and at least one housing (2). in which the projection lenses (4) are accommodated. The projection lenses (4) are connected to the housing (2) by overmolding the projection lenses (4) during the production of the housing 2 by means of an injection molding method. Furthermore. the invention relates to a projection module having the optical element, to a vehicle having the optical element and to a method for producing the optical element.Type: ApplicationFiled: December 15, 2021Publication date: February 15, 2024Applicant: PLASTIC OMNIUM LIGHTING SYSTEMS GMBHInventors: Eduard LEMMER, Sergej SCHWARZ
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Publication number: 20230015828Abstract: An apparatus is provided that includes a pre-treatment device for pre-treating a surface to be coated, a device for inducing a relative movement between the pre-treatment device and the workpiece, and at least one printing device. The printing device can include at least one digital print head. The pre-treatment device is configured to apply a pre-treatment material to the surface of the workpiece to be printed.Type: ApplicationFiled: December 4, 2020Publication date: January 19, 2023Inventors: Sergej SCHWARZ, Johannes SCHMID, Achim HOMEIER
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Publication number: 20210387371Abstract: Method for coating a workpiece which preferably consists at least in sections of wood, wood-based materials, plastic or the like, comprising the steps of: supplying a coating material to a surface to be coated of the workpiece, and bonding the coating material to the surface to be coated using a bonding agent.Type: ApplicationFiled: September 19, 2019Publication date: December 16, 2021Inventors: Sergej SCHWARZ, Johannes SCHMID
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Publication number: 20180149193Abstract: A spherical bearing an inner ring that can rotate and pivot with respect to an outer ring. A sliding body is placed about the inner ring and inside of the outer ring. The sliding body reduces the friction associated with the relative movement of the inner ring and outer ring. The sliding body has a concave inner surface that contacts the convex outer surface of the inner ring. The sliding body may be made of a polymer composite material to reduce the friction during movement. During assembly, the sliding body is placed about the inner ring, and then the outer ring is placed over the sliding body. To contain the sliding body, the outer ring may be bent or caulked.Type: ApplicationFiled: May 17, 2016Publication date: May 31, 2018Applicant: SCHAEFFLER TECHNOLOGIES AG & CO. KGInventors: Christian FORSTNER, Sergej SCHWARZ, Frank BOLTE
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Patent number: 9062713Abstract: A slide bearing including a rotating friction partner, a counterpart and a lubrication film between the friction partner and the counterpart, wherein the friction partner or the counterpart is coated with a hard material.Type: GrantFiled: June 12, 2012Date of Patent: June 23, 2015Assignee: Schaeffler Technologies AG & Co. KGInventors: Wolfgang Braun, Sergej Schwarz, Arbogast Grunau
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Patent number: 8862335Abstract: Device for the control of vertical cut-off lines for headlamps of a motor vehicle within a swivel range, wherein the control device (10) has a first input (12) for a first signal, which indicates the direction referring to a longitudinal axis (1) of the motor vehicle, in which the motor vehicle (F1) meets the oncoming light source of a motor vehicle (F2) or in which it moves in front of the motor vehicle (F1) in the same direction of travel, wherein the control device is suitable and equipped for the generation of a control signal for the right-hand headlamp (50) and a control signal for the left-hand headlamp (40) of the motor vehicle (F1) for the adjustment of a vertical cut-off line depending on the first signal, with which a right-hand vertical cut-off line and a left-hand vertical cut-off line can be adjusted to eliminate the dazzling effect on an oncoming motor vehicle (F2) or a motor vehicle (F2) driving ahead, wherein the control device (10) is suitable and equipped for the adjustment of the rightType: GrantFiled: September 9, 2009Date of Patent: October 14, 2014Assignee: Hella KGAAInventors: Christian Schmidt, Tobias Irmscher, Sergej Schwarz, Georg Florissen, Christian Hüster, Carsten Wilks
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Publication number: 20140119681Abstract: A slide bearing including a rotating friction partner, a counterpart and a lubrication film between the friction partner and the counterpart, wherein the friction partner or the counterpart is coated with a hard material.Type: ApplicationFiled: June 12, 2012Publication date: May 1, 2014Applicant: Schaeffler Technologies AG & Co. KGInventors: Wolfgang Braun, Sergej Schwarz, Arbogast Grunau
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Patent number: 8633271Abstract: A plastic part, especially a bearing part, specifically a cage for receiving rolling bodies of a bearing. The body of the plastic part is essentially made of a radiation-crosslinkable plastic material. Pigments that undergo a visible change during the irradiation are mixed in with the plastic material. Also, a method is disclosed for producing a plastic part, especially a bearing part, specifically a cage for receiving rolling bodies of a bearing the plastic part that has a body made of a radiation-crosslinkable plastic material.Type: GrantFiled: August 18, 2009Date of Patent: January 21, 2014Assignee: Schaeffler Technologies AG & Co. KGInventors: Arbogast Grunau, Sergej Schwarz
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Patent number: 8618707Abstract: A magnetic bearing with high-temperature superconductor elements which has a stator and a rotor, which is held such that it can rotate with respect to the stator and is mounted in an axially and radially self-regulating manner in the stator. A body of a Type-2 superconductor, in particular a high-temperature superconductor, is provided on the rotor. The stator has a coil of a superconducting material.Type: GrantFiled: June 10, 2009Date of Patent: December 31, 2013Assignee: Schaeffler Technologies AG & Co. KGInventor: Sergej Schwarz
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Publication number: 20120008890Abstract: A method for producing a bearing race which has electrical insulation for a rolling bearing, and a bearing race for a rolling bearing produced, for example, by the method. The method includes the steps of: providing a body of the bearing race, applying a multilayer insulating coating enclosing the body of the bearing race at least in segments by winding the body of the bearing race with a carrier material enclosed by a resin for forming the electrical insulation. The insulating layer has an additive improving the electrical properties, particularly the dielectric properties, and/or mechanical properties of the electrical insulation. A bearing race and a method for producing a bearing race are disclosed. The bearing race is particularly suitable for shield alternating currents.Type: ApplicationFiled: March 19, 2010Publication date: January 12, 2012Applicant: SCHAEFFLER TECHNOLOGIES GMBH & CO. KGInventors: Sergej Schwarz, Gudrun Martin, Frank Steinhauer
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Publication number: 20110295471Abstract: Device for the control of vertical cut-off lines for headlamps of a motor vehicle within a swivel range, wherein the control device (10) has a first input (12) for a first signal, which indicates the direction referring to a longitudinal axis (1) of the motor vehicle, in which the motor vehicle (F1) meets the oncoming light source of a motor vehicle (F2) or in which it moves in front of the motor vehicle (F1) in the same direction of travel, wherein the control device is suitable and equipped for the generation of a control signal for the right-hand headlamp (50) and a control signal for the left-hand headlamp (40) of the motor vehicle (F1) for the adjustment of a vertical cut-off line depending on the first signal, with which a right-hand vertical cut-off line and a left-hand vertical cut-off line can be adjusted to eliminate the dazzling effect on an oncoming motor vehicle (F2) or a motor vehicle (F2) driving ahead, wherein the control device (10) is suitable and equipped for the adjustment of the rightType: ApplicationFiled: September 9, 2009Publication date: December 1, 2011Applicant: HELLA KGAAInventors: Christian Schmidt, Tobias Irmscher, Sergej Schwarz, Georg Florissen, Christian Hüster, Carsten Wilks
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Publication number: 20110216994Abstract: A plastic part, especially a bearing part, specifically a cage for receiving rolling bodies of a bearing. The body of the plastic part is essentially made of a radiation-crosslinkable plastic material. Pigments that undergo a visible change during the irradiation are mixed in with the plastic material. Also, a method is disclosed for producing a plastic part, especially a bearing part, specifically a cage for receiving rolling bodies of a bearing the plastic part that has a body made of a radiation-crosslinkable plastic material.Type: ApplicationFiled: August 18, 2009Publication date: September 8, 2011Applicant: SCHAEFFLER TECHNOLOGIES GMBH & CO. KGInventors: Arbogast Grunau, Sergej Schwarz
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Publication number: 20110089780Abstract: A magnetic bearing with high-temperature superconductor elements which has a stator and a rotor, which is held such that it can rotate with respect to the stator and is mounted in an axially and radially self-regulating manner in the stator. A body of a Type-2 superconductor, in particular a high-temperature superconductor, is provided on the rotor. The stator has a coil of a superconducting material.Type: ApplicationFiled: June 10, 2009Publication date: April 21, 2011Applicant: SCHAEFFLER TECHNOLOGIES GMBH & CO. KGInventor: Sergej Schwarz
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Publication number: 20090149603Abstract: A sliding or friction element that can be mechanically stressed is provided that includes a mechanically stressed section that is formed of a combination of at least two different plastics, one of which acts as a lubricating material. The first plastic (11) forms a plastic matrix, in which the second plastic (12) is chemically bonded.Type: ApplicationFiled: October 18, 2005Publication date: June 11, 2009Applicant: SCHAEFFLER KGInventors: Bernd Hartmann, Sergej Schwarz
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Publication number: 20070281813Abstract: A tensioning and vibration-damping device for a belt drive is provided, including means (1) for conveying rotary motion in the form of an endless chain or an endless belt and with a tension-roller carrier (2) that can pivot on a support component (3) with tension roller (5), wherein for ensuring a constant tension of the means for conveying rotary motion, the tension roller (5) can be brought into active connection with the means (1) for conveying rotary motion and the tension-roller carrier (2) together with the tension roller (5) can be loaded via a piezoelectric structure (6) with a determined pre-tensioning force against the means (1) for conveying rotary motion.Type: ApplicationFiled: April 27, 2007Publication date: December 6, 2007Applicant: SCHAEFFLER KGInventor: Sergej Schwarz