Helm, DE
Andreas Helm, Thalheim DE
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20090183526 | Method for producing a semifinished product from synthetic quartz glass - Method for producing a semifinished product from synthetic quartz glass Methods for producing a semifinished product from synthetic quartz glass by plastic deformation of a softened SiO | 07-23-2009 |
Dietmar Helm, Karlsfeld DE
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20090108051 | Method for joining components - A method for joining components is described, in particular, for joining a rotor blade to a rotor base member when manufacturing and/or repairing an integrally bladed gas turbine rotor. The method includes the following steps: providing two components to be assembled, respectively joined to one another; providing a joining part; mutually aligning the two components to be assembled and the joining part such that the joining part is positioned as an insert between the two components to be assembled; driving the two components being assembled with the joining part being interposed therebetween in that the joining part to execute a linear, reciprocating motion in opposition to the two stationary components to be assembled in order to generate the frictional motion, further comprising exerting an upsetting force via the joining part on the joint zones between the two stationary components and the joining part, namely in a direction that extends essentially perpendicularly to the frictional motion. | 04-30-2009 |
20120055222 | METHOD AND APPARATUS FOR SURFACE HARDENING A COMPONENT, WHICH IS MADE OF AN INTERMETALLIC COMPOUND AT LEAST IN THE REGION OF THE SURFACE TO BE HARDENED - A method and apparatus for surface hardening a component, particularly an aircraft construction component, is disclosed. A force is applied to the surface of the component, which is made of an intermetallic compound at least in the region of the surface to be hardened. The component is heated at least in the region that is made of the intermetallic compound to a temperature higher than the standard temperature. The temperature is set such that a ductility of the intermetallic compound at the temperature is increased compared to a ductility of the intermetallic compound at the standard temperature. The apparatus includes a hardening tool and a heating device where the component is heated to a temperature higher than the standard temperature and the temperature is set such that a ductility of the intermetallic compound at the temperature is increased compared to a ductility of the intermetallic compound at the standard temperature. | 03-08-2012 |
20140202601 | FORGED TiAl COMPONENTS, AND METHOD FOR PRODUCING SAME - The present invention relates to a method for producing forged components of a TiAl alloy, in particular turbine blades, wherein the components are forged and undergo a two-stage heat treatment after the forging process, the first stage of the heat treatment comprising a recrystallization annealing process for 50 to 100 minutes at a temperature below the γ/α transition temperature, and the second stage of the heat treatment comprising a stabilization annealing process in the temperature range of from 800° C. to 950° C. for 5 to 7 hrs, and the cooling rate during the first heat treatment stage being greater than or equal to 3° C./sec, in the temperature range between 1300° C. to 900° C. | 07-24-2014 |
Eike Helm, Essen DE
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20150158361 | FOUR-POINT LINK - A four-point link for the suspension of a rigid axle which has four bearing seats. Two bearing seats can be articulated on the axle and two can be articulated on the vehicle frame. The link has a single-piece link body which is inscribed by the trapezoid formed by the bearing seats. The link body is formed of a fiber-composite arrangement that comprises at least one longitudinal fiber arrangement. The longitudinal fiber arrangement encases the bearing seat, at least along half circumference thereof and extends along at least a portion of the link body in order to optimize loading, reduce mass and increase its application. Torsional compliance makes it possible to use relatively small and/or hard rubber bearings for articulating the four-point link or the vehicle axle. | 06-11-2015 |
Eike Helm, Diepholz DE
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20140306416 | RIGID AXLE WITH AIR SUSPENSION - A rigid axle with direct air suspension, preferably for a commercial vehicle. The rigid axle includes an axle body, trailing arms, air springs and vibration dampers. The rigid axle is characterized in that a contact point of the vibration damper, on the axle side, is arranged on the trailing arm. The arrangement of the vibration damper parallel to the direction in which the axle is deflected provides both space and weight savings, without the necessity of arranging elaborately constructed and weight-increasing additional devices in the area of the axle body or the chassis and allows light and slim vibration dampers to be used, and eliminates undesirable horizontally-acting force components of the damping force. | 10-16-2014 |
20140319876 | DRIVER'S CAB SUSPENSION DEVICE WITH ROLL STABILIZING MEANS - A suspension system for the resilient/damped suspension of a driver's cab of a motor vehicle relative to the vehicle chassis. The suspension system has a spring/damper arrangement and a hydraulic arrangement with hydraulic cylinders on the right and left sides, relative to the driving direction. The hydraulic cylinders are connected in a cross-over manner to form a roll stabilizing device. The suspension system has an upper cross-bridge that is arranged on the driver's cab and a lower cross-bridge that is arranged on the vehicle chassis. The spring/damper arrangement and the hydraulic arrangement are positioned between and connected to the upper and lower cross-bridges. | 10-30-2014 |
Manfred Helm, Dresden DE
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20090034570 | QUANTUM CASCADE LASER STRUCTURE - A quantum cascade laser structure in accordance with the invention comprises a number of cascades ( | 02-05-2009 |
20140291143 | CARRIER MATERIAL FOR ELECTRICALLY POLARIZABLE BIOMATERIALS, POLYELECTROLYTE MATERIALS, ATOMS, IONS AND MOLECULES; ITS MANUFACTURE AND USE - Carriers for biomaterials, for polyelectrolyte materials, for electrically polarizable atoms, ions, molecules are provided wherein the material of the carriers is compatible with materials that are used in microelectronics. The arrangement of the biomaterials or biomolecules and optionally of biomolecules, biomaterials, biological functional units or cells adsorbed thereon can be affected with the carrier in a specific manner. Complex molecular machines can be built and tested by the carriers. | 10-02-2014 |
Manfred Helm, Braunschweig DE
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20100072795 | Headrest for Protecting Against Whiplash - The invention relates to a headrest ( | 03-25-2010 |
Martin Helm, Bad Schoenborn DE
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20090025009 | Co-execution of objects from divergent runtime environments - Systems and methods are described that permit objects from runtime environments that are incompatible with one another to be co-executed on a computing machine. Depending on which object can service the request, a generic proxy may send the request to the proxy of the particular runtime environment associated with that object. The proxy may call the appropriate methods of the object therein to service the request. Each runtime environment may be isolated from other runtime environments by a container such that catastrophic errors in one runtime environment do not disrupt the execution of objects in another runtime environment. A first object in a first runtime environment may execute methods in a second object in a second runtime environment by invoking a proxy of the second runtime environment to call the methods of the second object. | 01-22-2009 |
20140331118 | Persisting Objects in a Single Data Table - Disclosed is a system and method for persisting software objects. An object may be scanned to identify the members of the object. The members are transformed into an intermediate data structure. The intermediate data structure may be persisted in a single data table. Subsequent objects may be similarly scanned into respective intermediate data structure, and then persisted in the same single data table. | 11-06-2014 |
Martin Helm, Bad Schonborn DE
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20120030666 | STANDARDIZED PROCEDURES FOR IMPLEMENTING SOFTWARE CHANGES - A change to a tenant-independent content item identified as a target for changes as part of an update process of a core software platform provided by a multi-tenant system can be registered, and one or more customer tenants of the multi-tenant system can be analyzed to identify tenant-specific content items to which the registered change are relevant. A sequence can be established for processing a modification to the tenant-specific content item resulting from the registered change. The sequence can be based on at least one dependency of the tenant-specific content item on the tenant-independent content item affected by the registered change. Related articles and systems are also disclosed. | 02-02-2012 |
Peter Helm, Meckenbeuren DE
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20110209591 | Self-centering steady rest - A self-centering steady rest ( | 09-01-2011 |
20110260416 | Power operated chuck - A power-operated chuck ( | 10-27-2011 |
20130056941 | Manually Operated Chuck - A manually operated chuck for machining of rotationally symmetrical workpieces, the chuck comprising: | 03-07-2013 |
20140001712 | POWER OPERATED CHUCK | 01-02-2014 |
Peter Helm, Wolfenbuttel DE
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20110072983 | COOKING APPARATUS HAVING A VAPOR CONDENSATION DEVICE - A cooking apparatus has a cooking chamber ( | 03-31-2011 |
Peter Helm, Wolfenbuettel DE
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20140299159 | COOKING APPLIANCE WITH A PAN AND A METHOD FOR CLEANING THE PAN - The present invention relates to a cooking appliance ( | 10-09-2014 |
Roland Helm, Muenchen DE
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20130277776 | Packaged MEMS Device and Method of Calibrating a Packaged MEMS Device - A packaged MEMS device and a method of calibrating a packaged MEMS device are disclosed. In one embodiment a packaged MEMS device comprises a carrier, a MEMS device disposed on the substrate, a signal processing device disposed on the carrier, a validation circuit disposed on the carrier; and an encapsulation disposed on the carrier, wherein the encapsulation encapsulates the MEMS device, the signal processing device and the memory element. | 10-24-2013 |
Thomas Helm, Deutschland DE
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20100042232 | Method for operating an industrial plant - A process is disclosed for operating an industrial plant by means of a guidance system that controls processes in the industrial plant, in which process operation-relevant data such as states, malfunctions and/or degradation of devices of the industrial plant are acquired by an operator; the operation-relevant data are acquired in an operation monitoring system and stored in electronic, preferably standardized form, and operation-relevant data on events which can affect process control, such as malfunctions of devices, are electronically transmitted to the guidance system. Operation-relevant data and events can thus be reliably archived, documented and made available to the operators of the industrial plant, it being ensured that process-relevant data are taken into account in the guidance system even when said data relate to devices which are not connected to the guidance system | 02-18-2010 |
Torsten Helm, Bannewitz DE
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20130134530 | Method of fabricating isolated semiconductor structures - Embodiments related to semiconductor manufacturing and semiconductor devices with semiconductor structure are described and depicted. | 05-30-2013 |
20130187159 | INTEGRATED CIRCUIT AND METHOD OF FORMING AN INTEGRATED CIRCUIT - An integrated circuit includes a first trench disposed in a semiconductor material, wherein a width of the first trench in an upper portion of the first trench adjacent to a surface of the semiconductor material is smaller than a width of the first trench in a lower portion of the first trench, the lower portion being disposed within the semiconductor material, each width being measured in a plane parallel to a surface of the semiconductor material, each width denoting a distance between inner faces of remaining semiconductor material portions or between outer faces of a filling disposed in the first trench, or between an inner face of a remaining semiconductor material portion and an outer face of a filling disposed in the first trench. | 07-25-2013 |
Wolfgang Helm, Bensheim DE
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20100236894 | METHOD AND DEVICE FOR THE MONITORED CONVEYING OF SHEET METAL PLATES - The invention relates to a method for the monitored conveying of sheet metal plates, particularly into a working or forming plant, in which a plate is taken up by a feeder from a first position and the plate and feeder are moved to a second position. According to the invention, during feeder movement to the second position a first sensor element located at the feeder, as well as a second sensor element located in the second position, are brought into a signal-based arrangement, and that on the basis of a measurement signal transmitted between the sensor elements the number of plates at the feeder and/or the second position is determined. The invention also relates to a device for the monitored conveying of plates, particularly into a forming plant. | 09-23-2010 |