Fahrner
Alan J. Fahrner, Canton, OH US
Patent application number | Description | Published |
---|---|---|
20160122034 | ICE-SHEDDING SPINNER FOR RAM AIR TURBINE - A ram air turbine movable between a stowed position and a deployed position is provided including a rotatable hub assembly. A hub face is arranged at a first end of the rotatable hub assembly. The hub face has a non-planar configuration such that a limited portion of a surface area of the hub face is arranged within a plane oriented perpendicular to a direction of travel of an airflow upstream from the hub face when the ram air turbine is in a deployed position. | 05-05-2016 |
Fritz Fahrner, Moritzburg Ot Boxdorf Bei Dresden DE
Patent application number | Description | Published |
---|---|---|
20140241879 | Method and Apparatus for Braking a Wind Turbine in Case of Emergency - The invention is based on the problem of creating an additional device to act as a “secondary emergency device” in the case that one or more standard emergency devices fail to adjust the blade angle of one or multiple rotor blades into a position of power limitation. The method of braking a wind turbine in an emergency by adjusting the rotor blades for wind turbines with power control via the principle of pitch control or active stall control and of holding the position of a rotor blade for each rotor blade with at least one actuator and at least one holding brake is a redundant measure for an emergency. This enables one or more holding brakes to open depending on the rotor-blade direction that is required and to close or to be kept closed when an adjustment of a rotor-blade direction is not desired. | 08-28-2014 |
Hartmut Fahrner, Landshut DE
Patent application number | Description | Published |
---|---|---|
20120130551 | METHOD FOR AUTOMATICALLY CONTROLLING A PIPE NETWORK - A method for the automated control of a pipe network, in particular a brewing plant, for transporting flow media, where the pipe network provides a plurality of transport paths between a source and a target, and where the pipe network comprises a plurality of line sections and/or control modules, and including an automatic calculation of a transport path for a flow medium between a predetermined source and a predetermined target, and where the calculation of a transport path includes the calculation of a sequence of line sections and/or control modules between the source and the target. | 05-24-2012 |
Horst Fahrner, Stuttgart DE
Patent application number | Description | Published |
---|---|---|
20080223594 | Portable Power Tool - The invention relates to a portable power tool having a motor housing ( | 09-18-2008 |
Philippe Fahrner, Molsheim FR
Patent application number | Description | Published |
---|---|---|
20110104413 | IMPROVEMENTS IN OR RELATING TO REINFORCEMENT OF HOLLOW PROFILES - A structural reinforcement comprising a hollow profile and a ribbed structure including ribs with ends and a heat activatable adhesive material that is provided over at least a part of ribs at one or more ends to bond to an interior surface of the hollow profile. | 05-05-2011 |
Richard Fahrner US
Patent application number | Description | Published |
---|---|---|
20110045025 | Pharmaceutical Compositions Containing Clostridium Difficile Toxoids A and B - This invention relates to compositions including | 02-24-2011 |
Rick Fahrner, Boxford, MA US
Patent application number | Description | Published |
---|---|---|
20140271598 | METHODS AND COMPOSITIONS FOR CNS DELIVERY OF IDURONATE-2-SULFATASE - The present invention provides, among other things, compositions and methods for CNS delivery of lysosomal enzymes for effective treatment of lysosomal storage diseases. In some embodiments, the present invention includes a stable formulation for direct CNS intrathecal administration comprising an iduronate-2-sulfatase (I2S) protein, salt, and a polysorbate surfactant for the treatment of Hunters Syndrome. | 09-18-2014 |
Robert L. Fahrner, San Mateo, CA US
Patent application number | Description | Published |
---|---|---|
20090099344 | REDUCING PROTEIN A LEACHING DURING PROTEIN A AFFINITY CHROMATOGRAPHY - A method for reducing leaching of protein A during protein A affinity chromatography is described which involves reducing temperature or pH of, or by adding one or more protease inhibitors to, a composition that is subjected to protein A affinity chromatography. | 04-16-2009 |
Wolfgang Fahrner, Gundelfingen DE
Patent application number | Description | Published |
---|---|---|
20120042951 | TAILORING THE BAND GAP OF SOLAR CELLS MADE OF LIQUID SILANE BY ADDING GERMANIUM - The present invention relates to a method for decreasing or increasing the band gap shift in the production of photovoltaic devices by means of coating a substrate with a formulation containing a silicon compound, e.g., in the production of a solar cell comprising a step in which a substrate is coated with a liquid-silane formulation, the invention being characterized in that the formulation also contains at least one germanium compound. The invention further relates to the method for producing such a photovoltaic device. | 02-23-2012 |
20120199832 | PROCESS FOR PRODUCING DOPED SILICON LAYERS, SILICON LAYERS OBTAINABLE BY THE PROCESS AND USE THEREOF - The present invention relates to a process for producing a doped silicon layer on a substrate, comprising the steps of (a) providing a liquid silane formulation and a substrate, (b) applying the liquid silane formulation to the substrate, (c) introducing electromagnetic and/or thermal energy to obtain an at least partly polymorphic silicon layer, (d) providing a liquid formulation which comprises at least one aluminium-containing metal complex, (e) applying this formulation to the silicon layer obtained after step (c) and then (f) heating the coating obtained after step (e) by introducing electromagnetic and/or thermal energy, which decomposes the formulation obtained after step (d) at least to metal and hydrogen, and then (g) cooling the coating obtained after step (f) to obtain an Al-doped or Al- and metal-doped silicon layer, to doped silicon layers obtainable by the process and to the use thereof for production of light-sensitive elements and electronic components. | 08-09-2012 |
20130099236 | MODIFICATION OF SILICON LAYERS FORMED FROM SILANE-CONTAINING FORMULATIONS - The invention relates to a process for producing an oxygen-containing surface or interface of a silicon layer, which is arranged on a substrate, especially in the production of photovoltaic units. | 04-25-2013 |
Wolfgang Fahrner, Hagen DE
Patent application number | Description | Published |
---|---|---|
20100140619 | PHOTOVOLTAIC DEVICE - The present invention is related to a photovoltaic device, the device comprising a first layer of a first semiconductor material of a first conductivity type, a second layer of a second semiconductor material of the opposite conductivity type of the first layer, and a third layer of a third porous semiconductor material situated between the first layer and the second layer. The present invention also provides a method for producing the photovoltaic device. | 06-10-2010 |
Wolfgang Rainer Fahrner, Hagen DE
Patent application number | Description | Published |
---|---|---|
20090317934 | Local heterostructure contacts - Disclosed is a novel method for creating local contacts in solar cells. In the method, a surface passivation that has been applied to a semiconductor substrate is locally etched away using a plasma process with the help of a thin stretched, elastic foil. If necessary, deep doping gradients are then locally created at the same points by means of a hydrogen plasma treatment with the help of thermal donors so as to increase the diffusion length of the charge carriers in the direction of the contacts. Finally, local heterostructure contacts are applied through the same mask openings. The contacts are characterized by a much lower saturation current than common diffused contacts and are therefore particularly suitable for high-performance solar cells. | 12-24-2009 |