Patents by Inventor Peter Ladner
Peter Ladner 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: 11807913Abstract: The present invention relates to a device for carrying component parts to be temperature-controlled, in particular coiled metal strips or metal wires, in a temperature-control device. The carrier device has a base body and a carrier element, to which a component part is attachable, wherein the carrier element is detachably attached to the base body. The base body has a transport coupling, which is configured such that the transport coupling is detachably fixable to a handling system for handling the device.Type: GrantFiled: September 20, 2018Date of Patent: November 7, 2023Assignee: Ebner Industrieofenbau GmbHInventors: Robert Ebner, Günter Grillberger, Peter Ladner, Martin Lauber
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Patent number: 11644239Abstract: An arrangement for heat treating component parts. The arrangement has a first temperature control station for heat treating component parts and a second temperature control station for heat treating component parts, wherein the first temperature control station and the second temperature control station each have a temperature control device, on each of which a functional device is placeable. The functional device is a charging device for carrying component parts to be temperature-controlled or a device of the temperature control device. The arrangement further has a charging station, on which the functional device is placeable, and a handling system for handling the functional device, wherein the handling system is configured to convey the functional device between the charging station, the first temperature control station and the second temperature control station.Type: GrantFiled: January 31, 2019Date of Patent: May 9, 2023Assignee: Ebner Industrieofenbau GmbHInventors: Robert Ebner, Günter Grillberger, Peter Ladner, Martin Lauber
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Publication number: 20210071955Abstract: The present invention relates to an arrangement for heat treating component parts. The arrangement has a first temperature control station for heat treating component parts and a second temperature control station for heat treating component parts, wherein the first temperature control station and the second temperature control station each have a temperature control device, on each of which a functional device is placeable. The functional device is a charging device for carrying component parts to be temperature-controlled or a device of the temperature control device. The arrangement further has a charging station, on which the functional device is placeable, and a handling system for handling the functional device, wherein the handling system is configured to convey the functional device between the charging station, the first temperature control station and the second temperature control station.Type: ApplicationFiled: January 31, 2019Publication date: March 11, 2021Inventors: Robert EBNER, Günter GRILLBERGER, Peter LADNER, Martin LAUBER
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Publication number: 20200291500Abstract: The present invention relates to a device for carrying component parts to be temperature-controlled, in particular coiled metal strips or metal wires, in a temperature-control device. The carrier device has a base body and a carrier element, to which a component part is attachable, wherein the carrier element is detachably attached to the base body. The base body has a transport coupling, which is configured such that the transport coupling is detachably fixable to a handling system for handling the device.Type: ApplicationFiled: September 20, 2018Publication date: September 17, 2020Inventors: Robert EBNER, Günter GRILLBERGER, Peter LADNER, Martin LAUBER
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Patent number: 10167171Abstract: An elevator with a brake device for braking a car and/or keeping it stationary on at least one braking rail. The brake device has at least two brake shoes situated opposite from each other, and at least one brake clamp with two clamp arms for opening and closing clamp jaws acting on the brake shoes. In certain embodiments, only one of the clamp arms is connected to the car in pivoting fashion via a bearing with a pivot axle that is affixed to the car, oriented parallel to the direction of travel. In certain embodiments, the brake clamp is supported on the car in such a way that the clamp jaws, by pivoting together in the same direction, are able to follow a movement that is forced on a brake shoe due to local position deviations of the associated braking rail.Type: GrantFiled: August 3, 2016Date of Patent: January 1, 2019Assignee: Wittur Holding GmbHInventors: Peter Ladner, René Holzer, Karl Kriener, Bernd Winkler, Erich Berghammer
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Patent number: 9688041Abstract: A drive device for a bending press, in particular a press brake, with a press frame includes a stationary press beam and has a press beam which can be displaced relative to the press beam by a beam adjusting device formed by a closed hydraulic system including a hydraulic pump with a controllable drive motor, at least one control valve and at least one hydraulic linear actuator. The linear actuator includes a first piston arrangement with a first piston dividing a cylinder chamber into a first pressure chamber and a second pressure chamber and, in another cylinder chamber, a second piston arrangement with another piston and at least one other pressure chamber. The first piston arrangement and the second piston arrangement are coupled with one another.Type: GrantFiled: December 15, 2010Date of Patent: June 27, 2017Assignee: TRUMPF Maschinen Austria GmbH & Co. KG.Inventors: Rudolf Scheidl, Karl Ladner, Peter Ladner
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Publication number: 20170036888Abstract: An elevator with a brake device for braking a car and/or keeping it stationary on at least one braking rail. The brake device has at least two brake shoes situated opposite from each other, and at least one brake clamp with two clamp arms for opening and closing clamp jaws acting on the brake shoes. In certain embodiments, only one of the clamp arms is connected to the car in pivoting fashion via a bearing with a pivot axle that is affixed to the car, oriented parallel to the direction of travel. In certain embodiments, the brake clamp is supported on the car in such a way that the clamp jaws, by pivoting together in the same direction, are able to follow a movement that is forced on a brake shoe due to local position deviations of the associated braking rail.Type: ApplicationFiled: August 3, 2016Publication date: February 9, 2017Inventors: Peter Ladner, René Holzer, Karl Kriener, Bernd Winkler, Erich Berghammer
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Patent number: 8342086Abstract: The invention relates to a drive device (1) for a bending press, in particular a folding press (2), comprising a press frame (3), a press table (9) and a press beam (11) that can be adjusted relative to the press table (9) via a hydraulic system (18) comprising a hydraulic pump (47), controlled drive motor (45), switch and control means and pressure lines and at least one pressure cylinder (12) which can be supplied with at least one pressure medium. The hydraulic system (18) forms a closed system together with a ring line (44) comprising the hydraulic pump (47), control valves (39, 41, 58, 84, 86, 87, 88, 89) and a pressure store (57). The ring line comprises a first line section (51) between a pressure chamber (23) of the pressure cylinder (12) and the hydraulic pump (47) and a second line section (53) between an additional pressure chamber (22) of the pressure cylinder (12) and the hydraulic pump (47).Type: GrantFiled: September 12, 2008Date of Patent: January 1, 2013Assignee: TRUMPF Maschinen Austria GmbH & Co. KG.Inventors: Markus Resch, Rudolf Scheidl, Peter Ladner, Karl Ladner
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Publication number: 20120272708Abstract: The invention relates to a drive device (1) for a bending press (3), in particular a press brake, with a press frame (10) comprising a stationary press beam (2) and having a press beam (4) which can be displaced relative to the press beam (2) by means of a beam adjusting device (6) formed by a closed hydraulic system (5) comprising a hydraulic pump (46) with a controllable drive motor (47), at least one control valve (48) and at least one hydraulic linear actuator (7). The linear actuator (7) comprises a first piston arrangement (25) with a first piston (27) dividing a cylinder chamber (34) into a first pressure chamber (35) and a second pressure chamber (37) and, in another cylinder chamber (39), a second piston arrangement (26) with another piston (28) and at least one other pressure chamber (40). The first piston arrangement (25) and the second piston arrangement (26) are coupled with one another.Type: ApplicationFiled: December 15, 2010Publication date: November 1, 2012Applicant: TRUMPF MASCHINEN AUSTRIA GMBH & CO. KG.Inventors: Rudolf Scheidl, Karl Ladner, Peter Ladner
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Publication number: 20100212521Abstract: The invention relates to a drive device (1) for a bending press, in particular a folding press (2), comprising a press frame (3), a press table (9) and a press beam (11) that can be adjusted relative to the press table (9) via a hydraulic system (18) comprising a hydraulic pump (47), controlled drive motor (45), switch and control means and pressure lines and at least one pressure cylinder (12) which can be supplied with at least one pressure medium. The hydraulic system (18) forms a closed system together with a ring line (44) comprising the hydraulic pump (47), control valves (39, 41, 58, 84, 86, 87, 88, 89) and a pressure store (57). The ring line comprises a first line section (51) between a pressure chamber (23) of the pressure cylinder (12) and the hydraulic pump (47) and a second line section (53) between an additional pressure chamber (22) of the pressure cylinder (12) and the hydraulic pump (47).Type: ApplicationFiled: September 12, 2008Publication date: August 26, 2010Inventors: Markus Resch, Rudolf Scheidl, Peter Ladner, Karl Ladner