Luthardt
Colin Luthardt, Vasteras SE
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20090069936 | CONTROL METHOD FOR ROBOTS - A method of an industrial robot including a control unit and a manipulator including a tool including a defined tool center point and a device for determining a distance error between an inaccurately programmed position for a spot on a surface of a work piece and a corresponding actual position. | 03-12-2009 |
Colin Luthardt, Västerås DE
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20080272092 | Spot Weld Gun - A spot weld gun with thereto belonging power transmission being achieved by means of a rotating transformer including one primary side and one secondary side for transporting electrical power over a rotating joint. The one secondary side is adapted to provide both required power to the weld current and any required auxiliary power. | 11-06-2008 |
Colin Luthardt, Västerås DE
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20080272092 | Spot Weld Gun - A spot weld gun with thereto belonging power transmission being achieved by means of a rotating transformer including one primary side and one secondary side for transporting electrical power over a rotating joint. The one secondary side is adapted to provide both required power to the weld current and any required auxiliary power. | 11-06-2008 |
Dirk Luthardt, Heuchelheim DE
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20150049382 | LONG-RANGE OPTICAL APPARATUS INCLUDING BINOCULARS - A long-range optical apparatus, particularly a binocular having two tubes for accommodating long-range optical devices, includes a first folding bridge, a second folding bridge, and preferably a third folding bridge. The folding bridges are pivotably arranged between the tubes of the long-range optical device and each include a first and a second bridge element associated with each other and pivotable relative to each other. At least one folding bridge has a fit that prevents mechanical contact of the bridge elements to each other at least in regions of the pivoting range of the bridge elements. | 02-19-2015 |
Dirk Luthardt, Wetzlar DE
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20140160561 | ADJUSTING DEVICE ON AN OPTICAL INSTRUMENT - An adjusting device for linearly displacing an assembly has a rotary knob rotatable in first and second rotary directions. A gear unit rapidly displaces the assembly in a first linear direction when the rotary knob is rotated in the first rotary direction and slowly displaces the assembly in a second linear direction opposite the first linear direction when the rotary knob is rotated in the second rotary direction over a defined rotation angle. | 06-12-2014 |
Eric Luthardt, Bellevue, WA US
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20100133766 | SPORTS BOARD WITH AN INTERLOCKING STRUCTURE - A sports board, such as a snow board, has a board core structure that provides desired structural characteristics localized to select regions of the board while maintaining predictable produceability and optimum operating qualities of the board. In an embodiment, the sports board includes a plurality of layered elements or segments, of which certain elements or segments are joined using interlocking elements. | 06-03-2010 |
Eric H. Luthardt, Maple City, MI US
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20120183737 | SPORTS BOARD HAVING DEFORMABLE BASE FEATURE - Described herein is a sports board for gliding over a surface. The board includes an upper structural layer having an outer surface, a lower structural layer, a core having an upper surface substantially covered by the upper structural layer and a lower surface substantially covered by the lower structural layer. The board also includes a deformable element covered by the core on an upper surface. A first portion of the deformable element protrudes a distance beneath the lower structural layer towards a horizontal plane of the surface underlying the sports board. The board also includes a base element substantially covering the lower structural layer and the deformable element and an edge component positioned at least in part around a perimeter of the base element. At least a portion of the deformable element can deform upon application of an amount of pressure against the base element. | 07-19-2012 |
20140038480 | SPORTS BOARD HAVING DEFORMABLE BASE FEATURE - Described herein is a sports board for gliding over a surface. The board includes an upper structural layer having an outer surface, a lower structural layer, a core having an upper surface substantially covered by the upper structural layer and a lower surface substantially covered by the lower structural layer. The board also includes a deformable element covered by the core on an upper surface. A first portion of the deformable element protrudes a distance beneath the lower structural layer towards a horizontal plane of the surface underlying the sports board. The board also includes a base element substantially covering the lower structural layer and the deformable element and an edge component positioned at least in part around a perimeter of the base element. At least a portion of the deformable element can deform upon application of an amount of pressure against the base element. | 02-06-2014 |
Ralph G. Luthardt, Ulm DE
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20130157212 | METHOD FOR DETACHING A BONDED CONNECTION BY MEANS OF ELECTROMAGNETIC RADIATION - The invention relates to a method for reversibly securing an attachment part to a base part by means of a connecting means which rigidly connects these parts to each other. For this purpose, an adhesive separating material is disposed between the base part and the attachment part, said material losing its adhesive effect reversibly or irreversibly under the effect of electromagnetic radiation. | 06-20-2013 |
Ralph Gunnar Luthardt, Ulm DE
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20110127001 | PROCESS FOR PRODUCING IMPLANTS AND COMPONENTS BY DIRECTING SHAPING - The invention relates to a method for producing implants and components by direct shaping. The method includes the steps of producing a mold for the implants or components to be produced, making allowances for changes in geometry occurring during after-treatment after the implants or components are removed from the mold, and, providing partial areas of the mold with a structured surface for transferring this structure to the surfaces of the implants or components. In the method, raw material is introduced into the mold and, after remaining in the mold for a certain period of time, the hardened raw material is then removed from the mold to allow the implants or components to take on the structured surface of the mold as well as its geometry. The demolded implants or components are finally subjected to any after-treatment that may be necessary. | 06-02-2011 |
Ralph Gunnar Luthardt, Dresden DE
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20090233258 | Method for Producing a Tooth Replacement Having a Multi-Layer Structure - The invention is directed to a method for the production of an individual tooth replacement formed of multiple layers, for example, a removable tooth replacement, implant superstructures, bridges, crowns, partial crowns, onlays and inlays. According to the invention, this object is met by a method for producing a tooth replacement formed of multiple layers in that a CAD data set of the tooth replacement to be produced is initially made by digitizing the teeth which are already prepared and their immediate surroundings into which the tooth replacement is to be inserted, in that a first CAD partial data set and a second CAD partial data set are determined from this CAD data set, the first CAD partial data set representing the supporting framework structure of the tooth replacement and the second CAD partial data set representing the aesthetically and/or functionally relevant outer geometry of the tooth replacement which faces predominantly toward the oral cavity, in that the supporting framework structure is then produced by the first CAD partial data set, and the supporting framework structure for the multilayer tooth replacement is then finished using the second CAD partial data set by applying a functional layer, for example, in the form of a ceramic veneer or a polymer facing the mucous membrane. | 09-17-2009 |
Thomas Luthardt, Bamberg DE
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20090252298 | RADIATION GENERATOR - A radiation generator comprising a protective tube housing, cooling liquid and a radiation generating tube, wherein the radiation generating tube is disposed in the protective tube housing filled with the cooling liquid, characterized in that at least one flow channel is integrally molded on the protective tube housing for a cooling medium ducted via an inlet and outlet pipe and serving to cool the interior of the housing. | 10-08-2009 |
20110140568 | BRUSH DESIGN FOR SLIP RING CONTACTS - The present embodiments relate to a device for establishing an electrical contact between two device elements moving relative to each other. The device includes a plurality of brushes that may be arranged on one of the device elements and establishes contact on the relative movement of the device elements along a slideway provided on the other device element. The brushes are arranged staggered one behind the other relative to a direction of movement determined by the relative movement. The brush arrangement according to the present embodiments is more robust than conventional arrangements with respect to wear and ageing. | 06-16-2011 |
20120082288 | ARRANGEMENT FOR THE CONTACTLESS TRANSMISSION OF ENERGY AND CONTACTLESS TRANSMISSION OF DATA IN A COMPUTED TOMOGRAPHY SYSTEM - The present embodiments relate to an arrangement for the contactless transmission of first electrical signals, second electrical signals and electrical energies between a fixed gantry part of a computed tomography system and a gantry part that may be rotated around an axis of rotation. The arrangement includes a first annular-shaped carrier ring arranged on the rotatable gantry part, at least a first conductor element arranged in or on the first annular-shaped carrier ring to receive the electrical energy, and at least a second conductor element arranged in or on the first annular-shaped carrier ring to output the first electrical signals. | 04-05-2012 |
20120099698 | BRUSH WITH BRUSH ELEMENTS FOR TRANSMITTING CURRENT AT A SLIDING SURFACE - One embodiment includes a brush for transmitting current at a sliding surface between gantry parts of a medical imaging system moving relative to one another. The brush includes brush elements that are designed and/or arranged such that the brush elements contact the sliding surface spaced apart from one another. Ends of the brush elements touch the sliding surface separately from one another. | 04-26-2012 |
20120207267 | ARRANGEMENT FOR CONTACTLESS TRANSMISSION OF ELECTRIC SIGNALS IN A COMPUTED TOMOGRAPHY SYSTEM - An arrangement includes at least one annular conductor arranged on a rotatable gantry part. The at least one annular conductor is operable to emit electric signals. The conductor is divided into n, where nεN and n>1, rotationally symmetrically arranged annular conductor segments that have no electric connection to one another, and n transmit units. The transmit units are each arranged on different annular conductor segments and each feed different electric signals into the annular conductor segments. Angles between the transmit units and one end of corresponding annular conductor segments are of equal size. | 08-16-2012 |
20120262001 | ARRANGEMENT FOR CONTACTLESS POWER TRANSMISSION AND GROUNDING IN A COMPUTED TOMOGRAPHY SYSTEM - The present embodiments include an arrangement for contactless transmission of electrical power between a fixed gantry section and a gantry section of a computed tomography system that is rotatable about an axis of rotation. The arrangement includes a first carrier ring in annular form arranged on the rotatable gantry section in an electrically conductive manner, and at least one first conductor element arranged in or on the first carrier ring, the at least one first conductor element being insulated from the first carrier ring and being for contactless receiving of the electrical power. The arrangement also includes at least one grounding slip ring arranged in or on the first carrier ring. The at least one grounding slip ring is connected to the first carrier ring in an electrically conductive manner. | 10-18-2012 |
20130077740 | ARRANGEMENT AND METHOD FOR CONTACTLESS SIGNAL TRANSMISSION IN COMPUTED TOMOGRAPHY SYSTEMS - An arrangement for contactless transmission of electrical signals from at least two signal sources between a fixed gantry section and a gantry section rotatable about an axis of rotation of a computed tomography system is provided. The arrangement includes at least one annular electrical conductor arranged on the rotatable gantry section for emitting the electrical signals. The at least one annular electrical conductor is divided into n annular conductor segments that have no electrical connection to one another. The at least one annular electrical conductor also includes n transmission units. Each of the transmission units is electrically connected to a different annular conductor segment and feeds a different electrical signal into the annular conductor segments. At least two transmission units are electrically connected to different signal sources of the at least two signal sources. | 03-28-2013 |
20140307856 | Apparatus for Wireless Data and Power Transmission in a Computed Tomography System - An apparatus is configured for wireless transmission of data and electrical power between a fixed gantry part and a rotatable gantry part. The rotatable gantry part is configured to rotate about an axis of rotation of a computed tomography system. The apparatus includes a first support ring arranged on the rotatable gantry part, and a second support ring arranged on the fixed gantry part. The first support ring and the second support ring are rotationally symmetrical and L-shaped in cross-section. | 10-16-2014 |