Patents by Inventor Elmar Weber
Elmar Weber 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: 11826813Abstract: Proposed is a transfer system for presses, having at least two fastening units arranged opposite one another, wherein each of the fastening units in each case has a first fastening region. The transfer system further has a press transfer unit, consisting of two movement arms arranged opposite one another, as well as a crossbar connected thereto for receiving and for transporting, i.e. including setting down, a workpiece. Each of the movement arms has a first drive unit connected to the first fastening region, a first lever arm, a second drive unit, and a second lever arm. The first lever arm is connected at a first end thereof or between the first and a second end to the first drive unit, and at the second end thereof to the second drive unit. The second lever arm is rotatably connected at a first end thereof to the second drive unit, and is movably connected with a second end thereof to the crossbar.Type: GrantFiled: May 10, 2021Date of Patent: November 28, 2023Assignee: AIDA EUROPE GMBHInventors: Thomas Spiesshofer, Christian Müller, Elmar Weber, Anett Pfohl
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Publication number: 20230294157Abstract: Proposed is a transfer system for presses, having at least two fastening units arranged opposite one another, wherein each of the fastening units in each case has a first fastening region. The transfer system further has a press transfer unit, consisting of two movement arms arranged opposite one another, as well as a crossbar connected thereto for receiving and for transporting, i.e. including setting down, a workpiece. Each of the movement arms has a first drive unit connected to the first fastening region, a first lever arm, a second drive unit, and a second lever arm. The first lever arm is connected at a first end thereof or between the first and a second end to the first drive unit, and at the second end thereof to the second drive unit. The second lever arm is rotatably connected at a first end thereof to the second drive unit, and is movably connected with a second end thereof to the crossbar.Type: ApplicationFiled: May 10, 2021Publication date: September 21, 2023Inventors: THOMAS SPIESSHOFER, CHRISTIAN MÜLLER, ELMAR WEBER, ANETT PFOHL
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Patent number: 11691472Abstract: A bearing device for mounting an axle guide for commercial vehicles includes a first connector which has an axial direction of extension, and a first axial centre in the axial direction of extension, a damping unit, having an outwardly peripheral retaining surface, and a second connector being fixed to the retaining surface, wherein the second connector extends along the axial direction of extension, wherein the second connector has a boundary surface on which an axle guide can be fixed, wherein the boundary surface has a second axial centre in the axial direction of extension, and wherein the first and the second axial centre are offset from each other along a vector of the axial direction of extension.Type: GrantFiled: July 29, 2019Date of Patent: July 4, 2023Assignee: SAF-HOLLAND GmbHInventor: Elmar Weber
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Patent number: 11597357Abstract: A mounting device for a support unit for commercial vehicles includes at least one supporting area, a first fixing area and a second fixing area, wherein the supporting area is configured to absorb the supporting forces in the supporting direction from the support unit or a support tube, wherein the first fixing area and the second fixing area are configured to fix the mounting device to a semi-trailer, wherein the first fixing area has at least one hole, wherein the second fixing area has at least one hole, and wherein the holes are configured to receive a fastener.Type: GrantFiled: September 20, 2018Date of Patent: March 7, 2023Assignee: SAF-HOLLAND GmbHInventors: Stefan Wallmeier, Elmar Weber
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Patent number: 11584161Abstract: A wheel hub for a utility vehicle includes a brake element abutment surface against which a brake element bears in an installed state, and a positive-locking arrangement which interacts in positively locking fashion, as viewed in a direction of rotation, with the brake element in the installed state, and/or a receiving region for a positive-locking arrangement which interacts in positively locking fashion, as viewed in a direction of rotation, with the brake element in the installed state.Type: GrantFiled: May 24, 2018Date of Patent: February 21, 2023Assignee: SAF-HOLLAND GmbHInventors: Bernd Brunsch, Jonas Mattern, Muhammet Arpaci, Elmar Weber
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Publication number: 20220194041Abstract: A system of a separable frame for presses and press frames (1), the respective press frame (1) comprising uprights (2) and a head piece as an upper cross connection (3) and a press table as a lower cross connection (4), which as structural units form a closed frame that absorbs static and dynamic forces for any required functions of a press such as the drive of a ram used for forming with tools. The uprights (2) are attachable laterally or longitudinally to the cross connections (3, 4) by non-positive or non-positive and positive joining geometries (5) and releasable connector (5.1). The proposed press frames (1) have a reduced vertical deflection (v2) compared to press frames joined by tie rod bracing (6).Type: ApplicationFiled: February 8, 2020Publication date: June 23, 2022Inventors: Thomas SPIESSHOFER, Anett PFOHL, Anton LENDLER, Elmar WEBER
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Publication number: 20220118808Abstract: A bearing device for mounting an axle guide for commercial vehicles includes a first connector which has an axial direction of extension, and a first axial centre in the axial direction of extension, a damping unit, having an outwardly peripheral retaining surface, and a second connector being fixed to the retaining surface, wherein the second connector extends along the axial direction of extension, wherein the second connector has a boundary surface on which an axle guide can be fixed, wherein the boundary surface has a second axial centre in the axial direction of extension, and wherein the first and the second axial centre are offset from each other along a vector of the axial direction of extension.Type: ApplicationFiled: July 29, 2019Publication date: April 21, 2022Inventor: Elmar Weber
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Patent number: 11174909Abstract: A connection device for connecting a brake disk to a wheel hub, wherein the connection device is arrangeable at least in part in a recess of the wheel hub and is transferable into a fixed state in which the connection device interacts in a non-positive locking manner with the recess.Type: GrantFiled: March 21, 2018Date of Patent: November 16, 2021Assignee: SAF-HOLLAND GmbHInventor: Elmar Weber
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Patent number: 11002323Abstract: A drum brake includes a brake drum with an attaching region for arranging the brake drum on a vehicle part, such as a wheel hub, and a shell region with a first contact face, and a friction lining with a second contact face which faces toward the shell region, the first and second contact face being curved along or in a radial plane.Type: GrantFiled: August 19, 2016Date of Patent: May 11, 2021Assignee: SAF-HOLLAND GmbHInventors: Muhammet Arpaci, Rainer Stegmann, Elmar Weber
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Publication number: 20210094347Abstract: A wheel hub for a utility vehicle includes a brake element abutment surface against which a brake element bears in an installed state, and a positive-locking arrangement which interacts in positively locking fashion, as viewed in a direction of rotation, with the brake element in the installed state, and/or a receiving region for a positive-locking arrangement which interacts in positively locking fashion, as viewed in a direction of rotation, with the brake element in the installed state.Type: ApplicationFiled: May 24, 2018Publication date: April 1, 2021Inventors: Bernd Brunsch, Jonas Mattern, Muhammet Arpaci, Elmar Weber
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Patent number: 10919355Abstract: A chassis system for commercial vehicles includes a trailing arm and a plunger piston which are connected or can be connected to one another via a connecting region, the connecting region having an adjusting device which includes an engagement element and a guide element, and it being possible for the engagement element to be moved relative to the guide element in such a way that a displacement, in particular a translational movement, of the plunger piston relative to the trailing arm is made possible.Type: GrantFiled: June 21, 2017Date of Patent: February 16, 2021Assignee: SAF-HOLLAND GmbHInventor: Elmar Weber
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Publication number: 20200231130Abstract: A mounting device for a support unit for commercial vehicles includes at least one supporting area, a first fixing area and a second fixing area, wherein the supporting area is configured to absorb the supporting forces in the supporting direction from the support unit or a support tube, wherein the first fixing area and the second fixing area are configured to fix the mounting device to a semi-trailer, wherein the first fixing area has at least one hole, wherein the second fixing area has at least one hole, and wherein the holes are configured to receive a fastener.Type: ApplicationFiled: September 20, 2018Publication date: July 23, 2020Inventors: Stefan Wallmeier, Elmar Weber
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Publication number: 20200040954Abstract: A connection device for connecting a brake disk to a wheel hub, wherein the connection device is arrangeable at least in part in a recess of the wheel hub and is transferable into a fixed state in which the connection device interacts in a non-positive locking manner with the recess.Type: ApplicationFiled: March 21, 2018Publication date: February 6, 2020Inventor: Elmar Weber
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Publication number: 20190291527Abstract: A chassis system for commercial vehicles includes a trailing arm and a plunger piston which are connected or can be connected to one another via a connecting region, the connecting region having an adjusting device which includes an engagement element and a guide element, and it being possible for the engagement element to be moved relative to the guide element in such a way that a displacement, in particular a translational movement, of the plunger piston relative to the trailing arm is made possible.Type: ApplicationFiled: June 21, 2017Publication date: September 26, 2019Inventor: Elmar Weber
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Patent number: 10094418Abstract: A wheel bearing assembly includes a wheel hub which is mounted on an axle element by at least one wheel bearing, and a temperature-measuring device, visible from outside the wheel bearing assembly, configured to measure and display the exceeding of a limit temperature in the wheel bearing, wherein the temperature-measuring device comprises at least two separate temperature-measuring elements, each of which is connected to the wheel bearing in a heat-conducting manner along a heat-conducting path and undergoes a visually identifiable change at a predetermined trigger temperature. The at least two temperature-measuring elements are disposed in such a way that, when the wheel bearing heats up, the elements heat up at different rates, and/or the temperature-measuring elements have different trigger temperatures.Type: GrantFiled: September 30, 2014Date of Patent: October 9, 2018Assignee: SAF-HOLLAND GmbHInventors: Stefan Wallmeier, Elmar Weber
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Publication number: 20180252277Abstract: A drum brake includes a brake drum with an attaching region for arranging the brake drum on a vehicle part, such as a wheel hub, and a shell region with a first contact face, and a friction lining with a second contact face which faces toward the shell region, the first and second contact face being curved along or in a radial plane.Type: ApplicationFiled: August 19, 2016Publication date: September 6, 2018Applicant: SAF-HOLLAND GmbHInventors: Muhammet Arpaci, Rainer Stegmann, Elmar Weber
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Patent number: 10046741Abstract: A support device for a vehicle includes a support foot configured to place on a base and a support unit connected to the support foot. The support unit includes a tubular support element. The support foot includes a plate-shaped bearing element. The plate-shaped bearing element includes an engagement contour on at least one outer face, a support unit of another support device being attachable to said engagement contour in order to secure against a lateral displacement.Type: GrantFiled: June 11, 2014Date of Patent: August 14, 2018Assignee: SAF-HOLLAND GmbHInventor: Elmar Weber
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Patent number: 9616710Abstract: A wheel bearing arrangement, in particular wheel bearing arrangement for utility vehicles, comprising a hollow body unit, a securing unit and a stator unit, wherein the hollow body unit has a maximum extent in an axial direction, a pressure space extending substantially in the axial direction, and an end section, wherein the securing unit is secured to the end section, wherein the stator unit is secured to the securing unit, and wherein the stator unit has attachment and sealing means, by means of which a rotor unit can be made to bear against the wheel bearing arrangement in a way which is air-tight and rotatable relative to the stator unit.Type: GrantFiled: March 30, 2012Date of Patent: April 11, 2017Assignee: SAF-HOLLAND GmbHInventors: Elmar Weber, Olaf Drewes
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Publication number: 20160273581Abstract: A wheel bearing assembly includes a wheel hub which is mounted on an axle element by at least one wheel bearing, and a temperature-measuring device, visible from outside the wheel bearing assembly, configured to measure and display the exceeding of a limit temperature in the wheel bearing, wherein the temperature-measuring device comprises at least two separate temperature-measuring elements, each of which is connected to the wheel bearing in a heat-conducting manner along a heat-conducting path and undergoes a visually identifiable change at a predetermined trigger temperature. The at least two temperature-measuring elements are disposed in such a way that, when the wheel bearing heats up, the elements heat up at different rates, and/or the temperature-measuring elements have different trigger temperatures.Type: ApplicationFiled: September 30, 2014Publication date: September 22, 2016Applicant: SAF-HOLLAND GmbHInventors: Stefan Wallmeier, Elmar Weber
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Patent number: 9387832Abstract: A supporting assembly for semi-trailers includes a mounting unit configured to be arranged on a trailer component and a supporting device having an outer supporting tube and an inner supporting tube and extending in a longitudinal direction, wherein the mounting unit is configured to fix the supporting device transversely to the longitudinal direction by a form fit and a force fit, wherein the mounting unit has an arrangement region comprising an outer contour of the supporting device about the longitudinal axis thereof such that the supporting device can be fixed in a force-fitting and form-fitting manner, and wherein an additional form-fit connection is provided between the supporting device and the mounting unit, which prevents a displacement of the supporting device and the mounting unit relative to each other in the longitudinal direction.Type: GrantFiled: January 24, 2014Date of Patent: July 12, 2016Assignee: SAF-HOLLAND GmbHInventor: Elmar Weber