Seufert
Bernd Seufert, Berlin DE
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20140079555 | WIND TURBINE - The invention relates to a wind turbine, comprising a blade, a hub and a bearing for mounting the blade to the hub comprising an inner bearing ring and an outer bearing ring, wherein the blade is connected to the inner bearing ring or the outer bearing ring, wherein the blade comprises multiple cross holes and longitudinal holes for receiving cross bolts and longitudinal bolts respectively in its wall in a connection area where the blade is connected to the inner bearing ring or the outer bearing ring and wherein at least one longitudinal bolt is disposed within the blade wall in thickness direction of the wall. | 03-20-2014 |
James F. Seufert, North Tonawanda, NY US
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20080286609 | LOW EMBODIED ENERGY WALLBOARDS AND METHODS OF MAKING SAME - Wallboards, as well as cement boards, are produced by methods which use significantly reduced Embodied Energy when compared with the energy used to fabricate gypsum wallboard. A novel binder, consisting in one embodiment of phosphoric acid and calcium silicate, and combined with various fillers, is used to provide a controlled exothermic reaction to create a gypsum-board-like core which can be wrapped in a selected material such as recycled paper and manufactured on a conveyor system to appear and handle like gypsum wallboard, but without the large amounts of energy required to make gypsum wallboard. The resulting product may be used in interior or exterior applications and may possess fire resistance, sound ratings and other important properties of gypsum wallboard. As energy costs increase, the novel wallboards of this invention can become less expensive to manufacture than traditional wallboard. The manufacturing process results in much lower greenhouse gas emissions than the processes used to make gypsum wallboard. | 11-20-2008 |
Manuel Seufert, Erlangen DE
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20110264160 | Apparatus for use on a Person's Lap - An apparatus having at least one of electrical, electronic, pneumatic or hydraulic functions and adapted for use on a person's lap, the apparatus having a front side and a rear side generally opposite to said front side there being a wedge at said rear side generally in a central portion thereof and adapted to fit between the upper sides of a person's thighs when in a seated position and wherein the wedge has a surface spaced from said front side and inclined relative thereto such that, when the apparatus is placed on top of a substantially horizontal surface, said front side being parallel to or preferably inclined relative to the substantially horizontal surface. | 10-27-2011 |
Martin Seufert, Steinhem DE
Matthias Seufert, Pettstadt DE
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20100303203 | RADIATION SOURCE, IMAGING SYSTEM, AND OPERATING METHOD TO DETERMINE AND PRODUCE A RADIATION FOCAL SPOT HAVING AN ASYMMETRICAL POWER INPUT PROFILE - A radiation source for a radiation-based image acquisition device has an electron emitter to generate a focal spot for x-ray generation at a rotating anode. An arrangement is provided to generate an asymmetrical power input profile of the focal spot parallel to the movement direction of the rotating anode. | 12-02-2010 |
20140239799 | FLAT EMITTER - A flat emitter is disclosed. In an embodiment, the flat emitter includes an emitter surface, which upon application of a heating voltage, emits electrons; a first end area, which has a first support rod; and a second end area, which has a second support rod. At least one first support rod has a narrow section extending in a longitudinal direction and is bonded to the first end area or a second support rod, which has a narrow section extending in a longitudinal direction and is bonded to the second end area. A flat emitter of this kind is structurally simple and offers a high level of electron emission at the same time as a longer useful life. | 08-28-2014 |
Michael Seufert, Bad Duerkheim DE
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20160075612 | Process for Producing High-Swellability Polymer Composites - The present invention relates to a process for producing polymer composites suitable for absorbing and storing aqueous liquids and to the polymer composites obtainable by this process. The invention further relates to the use of these polymer composites. The process comprises free-radical polymerization of a monomer composition M which a) 50 to 100% by weight, based on the total amount of monomers A and B, of at least one monomer A having one ethylenic double bond and at least one neutralizable acid group, b) 0 to 50% by weight of optionally one or more comonomers B which are different than the monomers A and have one ethylenic double bond, and c) 1 to 10% by weight, based on the total amount of monomers A and B, of at least one crosslinker C, wherein the polymerization of the monomer composition is performed in an aqueous suspension of a water-insoluble particulate substance S comprising cellulose or lignocellulose, the weight ratio of the monomer composition M to the substance S being in the range from 9:1 to 1:9; and wherein the monomers A used for polymerization are present in the aqueous suspension in neutralized, i.e. anionic, form to an extent of at least 10 mol %, frequently to an extent of at least 20 mol %, particularly to an extent of at least 30 mol % and especially to an extent of at least 35 mol %. | 03-17-2016 |
Reiner Seufert, Salz DE
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20160065014 | PERMANENT MAGNET FOR A ROTOR OF AN ELECTRIC MACHINE - A permanent magnet having end surfaces and an envelope curve shaped as a biconvex lens having first and second convex portions, magnetization running in an arcuate manner along the first convex portion between a north pole and a south poles. The permanent magnet runs along the second convex portion in an arcuate manner, and at least one of the magnet's end surfaces within the envelope curve has a connection surface adapted for connecting with a connection device by fusing or by positive engagement. The rotor is preferably pressed onto the shaft of the rotor after the connection device is formed around a connection surface of the permanent magnets by injection molding. | 03-03-2016 |
20160065016 | PERMANENTLY-EXCITED DYNAMOELECTRIC MACHINE - A permanently-excited dynamoelectric machine includes a stator and a rotor supported for rotation about an axis. The stator has a winding system, which is embedded in grooves of a material forming a magnetic return path and interacts electromagnetically with permanent magnets of the rotor via an air gap between the stator and the rotor. The permanent magnets are disposed on the rotor, with each individual permanent magnet, on a side facing towards the air gap, having a North and South pole. The rotor, viewed in the circumferential direction, has a pole coverage by the permanent magnets of 100%, i.e. that the permanent magnets viewed in the circumferential direction, are arranged substantially without gaps. | 03-03-2016 |
Stefanie Seufert, Massbach DE
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20110299800 | Method for the Production of a Bearing Arrangement, and Bearing Arrangement - A bearing assembly comprises at least one bearing element abutting against at least one adjacent part at a contact surface. The bearing assembly can be manufactured by disposing a reactive nano-crystalline layer between the bearing element and the adjacent part in the area of the contact surface and then initiating an exothermic reaction in the reactive nano-crystalline layer, so that the bearing element bonds to the adjacent part in a materially-connected manner. The exothermic reaction involves at least partially heating the surface area of the bearing element and/or of the adjacent part that is located in the area of the contact surface. | 12-08-2011 |
Stefanie Seufert, Rothhausen DE
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20120207416 | BEARING ASSEMBLY - A bearing assembly comprises a bearing support having at least one receptacle for a bearing. The bearing support also has at least one attachment segment for abutment and attachment of the bearing support onto an attachment portion of another component, such as a housing. At least one centering element protrudes in the axial direction and is disposed on the side of the attachment segment of the bearing support that faces towards the attachment portion of the other component. The at least one centering element is configured to at least partially enter into a corresponding opening in the attachment portion of the other component. | 08-16-2012 |
20120308170 | BEARING ARRANGEMENT - A bearing assembly comprises at least one bearing that includes at least one outer ring having a recess at at least one circumferential position. A bearing support has at least one receptacle that receives the at least one outer ring. At least one engagement element is disposed on or in the bearing support and engages in the recess in an interference-fit manner to prevent the rotation of the outer ring relative to the bearing support. | 12-06-2012 |
20120314986 | BEARING ARRANGEMENT - A bearing assembly includes a bearing support having at least one bearing and at least one receptacle for at least one outer ring of the at least one bearing. The outer ring of the bearing has at least one annular groove, into which a snap ring is inserted relative to the bearing support in order to axially fix the outer ring. At least one alignment element is disposed on or in the bearing support. The snap ring is retained by alignment element relative to the bearing support at a defined angle relative to the rotational axis of the bearing. | 12-13-2012 |
20140169719 | CARTRIDGE BEARING ASSEMBLY - A cartridge bearing assembly for rotatably coupling a shaft with a housing includes a bearing having a central axis and opposing axial ends. The bearing includes first and second, axially spaced inner rings disposeable upon the shaft, at least one outer ring disposed circumferentially about the two inner rings, and first and second sets of rolling elements disposed between the inner and outer rings. A carrier includes a first tubular portion disposed generally about the bearing first axial end and a second tubular portion disposed generally about the bearing second axial end. The first and second tubular portions are coupled together to enclose the bearing, the carrier being at least partially disposeable within the housing bore so as to couple the bearing with the housing. Preferably, a coupler is provided to connect the first and second inner rings so as to establish preload within the bearing. | 06-19-2014 |
Thomas Seufert, Plankstadt DE
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20130159631 | TRANSACTIONAL-CONSISTENT CACHE FOR DATABASE OBJECTS - A system and method for providing a transactional-consistent cache for database objects is disclosed. New data is received by a cache manager. The cache manager updates an entry of a cache with the new data received by the cache manager, by registering the updating of the entry with the new data with an invalidator. The registering includes a timestamp. An invalidation event is then generated by the invalidator. The invalidation event includes a notification about the updating of the entry of the cache with the new data received by the cache manager according to the timestamp. | 06-20-2013 |
20140149450 | FLEXIBLE TABLES - A system includes reception of an instruction to access a column of a database table, determination that the column is not associated with the schema of the database table, determination of whether the schema of the database table is flexible or static, returning, if it is determined that the schema of the database table is static, of an error in response to the instruction, and, if it is determined that the schema of the database table is flexible, not returning an error in response to the instruction. | 05-29-2014 |
20150324382 | OPTIMIZING SINGLE-VALUE DATABASE READ OPERATIONS USING A SINGLE VALUE CACHE - The present disclosure describes methods, systems, and computer program products for optimizing single-value database read operations. One computer-implemented method includes initializing, by a computer, a single value cache associated with a created database table where a column of the database table contains a single or unique data value, verifying that the created database table is in a useable state, performing an operation on the database table, and retrieving the data value from the single value cache without locking the column containing the single or unique data value. | 11-12-2015 |
Thomas Seufert, Steinfeld DE
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20140352873 | WINDING METHOD FOR THE PRODUCTION OF A ROTATIONALLY SYMMETRIC, TUBE-LIKE HOLLOW BODY PREFORM, DEVICE AND METHOD FOR THE PRODUCTION OF A DEVICE FOR PRODUCING THE SAME - Winding method for the production of a rotationally symmetric, tube-like hollow body preform, device ( | 12-04-2014 |
Thomas Seufert, Frammersbach DE
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20100068076 | HYDRAULIC PISTON MACHINE - The invention relates to a hydraulic piston engine comprising a plurality of pistons which are driven by a drive/output shaft, are axially movably guided in a piston drum of a housing, and each define a working region into which a pressurised means can be supplied via a suction valve, and from which the pressurised means can be discharged via a delivery valve. The housing comprises at least one other housing part connected to the piston drum on the front side. According to the invention, the delivery valves and the suction valves are arranged approximately parallel to the longitudinal axis of the piston engine in the region of a separating plane between the housing parts, in the housing receiving areas. | 03-18-2010 |
Ulrich Seufert, Moeglingen DE
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20110073086 | METHOD TO ADAPT THE O2 SIGNAL OF AN O2 SENSOR DURING OVERRUN - A system for compensating for changes in behavior of an oxygen sensor. In one embodiment, the system includes an oxygen sensor configured to produce an output indicative of an oxygen level in an exhaust stream produced by an internal combustion engine. An electronic control unit receives the output of the oxygen sensor and is configured to cause the internal combustion engine to operate in an overrun mode. The electronic control unit is programmed or otherwise configured to determine whether a change in oxygen level over time is approximately zero. When the change in oxygen level is approximately zero or near zero, the electronic control unit determines a compensation factor for the oxygen sensor. | 03-31-2011 |
Wolfgang Seufert, Basel CH
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20090111152 | MACROCYCLIZATION OF COMPOUNDS FROM SOLID SUPPORT USING THIOESTERASES - A method of preparing macrocycles using solid support chemistry and thioesterases is disclosed. Also disclosed are novel macrocycles. | 04-30-2009 |