| Patent application number | Description | Published |
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| 20090060774 | HIGH-TEMPERATURE ALLOY - An iron-based high-temperature alloy has the following chemical composition (values given being in % by weight):
| 03-05-2009 |
| 20090214376 | CREEP-RESISTANT STEEL - The disclosure relates to a creep-resistant steel which having a chemical composition (values in % by weight) of: about 0.10 to 0.15 C, 8 to 13 Cr, 0.1 to 0.5 Mn, 2 to 3 Ni; at least one or both elements from the group Mo, W in a range in each case of about 0.5 to 2.0 or, if both elements are present, a maximum total of about 3.0; about 0.02 to 0.2 Nb, 0.05 to 2 Ta, 0.1 to 0.4 V, 0.005 to 2 Pd, 0.02 to 0.08 N, 0.03 to 0.15 Si; and about 80 to 120 ppm B, maximum about 100 ppm Al, maximum about 150 ppm P, maximum about 250 ppm As, maximum about 120 ppm Sn, maximum about 30 ppm Sb, maximum 50 ppm S, a remainder of the composition being iron and impurities. | 08-27-2009 |
| 20100040502 | CREEP-RESISTANT STEEL - A creep-resistant steel is characterized by the following chemical composition (values in % by weight): 9.0 to 12.0 Cr, 0.1 to 0.5 Mn, 2.3 to 3 Ni, 1.5 to 2.0 Mo, 0.1 to 0.4 V, 0.01 to 0.06 Nb, 0.08 to 0.16 C, 0.02 to 0.08 N, 0.004 to 0.012 B, 0.001 to 2 Ta, 0.001 to 0.5 La, 0.0001 to 1 Pd, maximum 0.005 P, maximum 0.005 S, maximum 0.05 Si, maximum 0.005 Sn, the remainder iron and unavoidable impurities. This steel is distinguished, as compared with commercial steels, by a greatly improved creep behavior at temperatures of 550° C. and above. Moreover, it has an improved resistance to embrittlement during long-term aging and comparatively high toughness. The steel is advantageously used as a material for gas turbine rotors which are exposed to high inlet temperatures in order to increase the efficiency of the gas turbine, but is also used for steam turbines. | 02-18-2010 |
| 20100206937 | WELDING ADDITIVE MATERIAL - A steel has the following chemical composition (amounts in % by weight):
| 08-19-2010 |
| 20110194972 | NICKEL-BASE SUPERALLOY WITH IMPROVED DEGRADATION BEHAVIOR - A nickel-base superalloy with improved degradation behavior consists essentially of the following chemical composition (details in % by weight): 7.7-8.3 Cr, 5.0-5.25 Co, 2.0-2.1 Mo, 7.8-8.3 W, 5.8-6.1 Ta, 4.9-5.1 Al, 1.3-1.4 Ti, 0.1-0.6 Pt, 0.1-0.5 Nb, 0.11-0.15 Si, 0.11-0.15 Hf, 200-750 ppm C, 50-400 ppm B, and the remainder Ni and production-related impurities. | 08-11-2011 |
| 20120128527 | NICKEL-BASED SUPERALLOY - A nickel-base superalloy is characterized by the following chemical composition (details in % by weight): 7.7-8.3 Cr, 5.0-5.25 Co, 2.0-2.1 Mo, 7.8-8.3 W, 5.8-6.1 Ta, 4.9-5.1 Al, 1.0-1.5 Ti, 1.0-2.0 Re, 0.11-0.15 Si, 0.1-0.7 Hf, 0-0.5 Nb, 0.02-0.17 C, 50-400 ppm B, remainder Ni and production-related impurities. The alloy is distinguished by a very high resistance to oxidation, resistance to corrosion and good creep properties at high temperatures. | 05-24-2012 |
| Patent application number | Description | Published |
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| 20100060164 | METHOD FOR BONDING CERAMIC TO METAL AND CERAMIC ARC TUBE WITH CERAMIC TO METAL BOND - A lamp includes a discharge vessel comprising a body portion defining a discharge space and leg members extending therefrom. Electrode assemblies include conductors carried by bores of the respective leg members. At least one of the conductors is bonded directly to the respective leg member within the bore, without the need for a sealing material, to form an airtight seal. Electrodes are electrically connected to the conductors and extend into the discharge vessel. An ionizable fill is sealed within the vessel. | 03-11-2010 |
| 20100109503 | METHOD AND APPARATUS FOR POSITIONING A CERAMIC INDUCTION DISCHARGE BODY RELATIVE TO AN INDUCTION COIL - An electrodeless or induction ceramic HID lamp includes a ceramic arc body having a generally spheroidal portion enclosing a discharge chamber and an induction coil received around a perimeter portion of the spheroidal portion. At least one leg extends from the spheroidal portion of the arc body. A mounting structure connects the arc body to the surrounding lamp assembly. In one arrangement, a mounting tube is received over at least a portion of the leg, and may further include a light transmissive shroud that also abuts with the induction coil to precisely locate the arc body relative to the coil. In another arrangement, first and second mounting members extend from spaced locations of the arc body, either as pins or legs extending from the spheroidal portion, or radially extending legs from an equatorial portion of the arc body. In still another arrangement, a ceramic mounting member extends from the arc body and includes a thin peripheral rim having spaced ridges to engage spaced locations of the induction coil. | 05-06-2010 |
| 20100109831 | INDUCTION COIL WITHOUT A WELD - A multi-turn coil formed from a single sheet of conductive material and the method of forming same eliminates the use of a weld. The multi-turn coil includes a single sheet of conductive material having at least a first turn in a first plane, and at least a second turn in a second plane, where the first plane is parallel to the second plane. An interconnecting fold interconnects the first and second turns, and any additional turns. The method of forming a multiple turn coil includes providing a continuous strip of conductive material having at least first and second turns extending through substantially 360° and formed in a first plane. The method further includes displacing at least the first turn from the first plane into generally overlapping, parallel relation with the second turn. | 05-06-2010 |
| 20120112615 | LED LAMP - A lamp having a substantially hollow columnar body. A plurality of light emitting diodes are disposed on the columnar body. A plurality of fins are also disposed on the columnar body. A base member is included at a first end of the columnar body and provides a means for electrical connection. An electronics module is included within the columnar body communication with the base member for converting AC current to DC current. | 05-10-2012 |
| 20120126721 | GPS-BASED LIGHTING CONTROL SYSTEM - A GPS-based lighting system is provided. The lighting system includes at least one lighting fixture including a light source and a GPS microchip incorporated therein that is configured to detect the geographic location of the at least one lighting fixture, and a control capable of transmitting a signal comprising operating instructions to the at least one lighting fixture. The at least one lighting fixture is configured to respond to operating instructions specific to the geographic location of the at least one lighting fixture. | 05-24-2012 |
| Patent application number | Description | Published |
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| 20080297070 | Programmable lighting unit and remote control for a programmable lighting unit - A programmable lighting unit includes a radio interface to be remote controlled by a radio remote control. In particular, the remote control sends parameter data which is supplied to parameter adjustment means in the programmable lighting unit which programs the parameter data such that a controller of the programmable lighting unit controls a controllable lamp dependent on the parameter data. In particular, the controller is adapted to be programmed using the one or the multiple parameters such that a reaction by the controller to the control data depends on the one or the multiple parameters. | 12-04-2008 |
| 20090154165 | Device for Influencing a Light Beam in Particular for Stage Illumination - The device for influencing a light beam includes a primitive element and a housing which is arranged at a rotatable arm and which is rotatable with respect to the primitive element by means of one of the several drive units, and into which a light source for generating a light beam may be introduced, wherein at least one control electronics for operating the device is arranged in the rotatable arm or in the housing. | 06-18-2009 |
| 20100320940 | Monitoring Device and Method of Monitoring Programmable Lamps - A monitoring device for programmable lamps ( | 12-23-2010 |
| 20110119022 | Device and Method for Measuring a Shot Force Exerted on a Movable Game Device - For measuring a shot force exerted on a movable game device, a time curve of the acceleration during the shot or of the pressure within the game device during the shot is recorded and processed to obtain an energy measure, said energy measure then serving to provide information about the shot force. | 05-19-2011 |
