Patent application number | Description | Published |
20090092497 | Securing element for fastening moving blades - A securing element for securing the position of moving blades in slots, running at least mainly in the axial direction, of a rotor parent body of a turbomachine rotor is described, comprising a plate-shaped parent body, wherein the parent body has an approximately central recess which is formed between two end sections of the parent body and defines a center section, running between the two end sections, of the parent body, wherein the two end sections have bearing surfaces running parallel to one another. | 04-09-2009 |
20100000796 | Earth Drilling Device - The invention relates to an earth drilling device having a rotary drive and a drilling head connected to the rotary drive via a shaft. The invention is distinguished in that the shaft runs at least partially axially along a pipe with two pipe ends, the first pipe end of which is connectable to a vacuum source and the second pipe end of which is provided with a pipe opening over which the drilling head at least partially projects, that the drilling head is provided with at least two fillet sections connected to the shaft, which are attached to the shaft in radial extension and in projection to the axis of the pipe only partly cover the pipe opening, that the fillet sections are each connected to an axially oriented surface section whose surface, which is radially oriented outward, contacts the inner wall of the pipe in a gliding manner or contacts an inner wall of a sleeve coaxially connected to the second pipe end when the drilling head rotates, and that the axially oriented surface sections each are connected to a limb which axially projects over the pipe or the sleeve. | 01-07-2010 |
20120141259 | BLADE SEGMENT AND FLUID FLOW MACHINE - A blade segment ( | 06-07-2012 |
20130149165 | ROTATING BLADE HAVING A RIB ARRANGEMENT WITH A COATING - The present invention relates to a rotating blade ( | 06-13-2013 |
20130266426 | SEALING SYSTEM FOR A TURBOMACHINE - Disclosed is a sealing system for a turbomachine, in particular for a gas turbine, the sealing system being formed in an annular space between a flow-limiting wall of the turbomachine and at least one rotor blade tip of a rotor blade or an outer shroud arranged on the rotor blade tip, and comprising at least one sealing point. The sealing point comprises at least one run-in coating arranged on the rotor blade tip or on the outer shroud in the direction of the flow-limiting wall of the turbomachine. The invention furthermore encompasses a gas turbine comprising the sealing system. | 10-10-2013 |
20130266427 | SEALING SYSTEM FOR A TURBOMACHINE - A sealing system for a turbomachine, in particular, for a gas turbine, having an annular space between a flow-restricting wall and at least one series of rotor blades including a plurality of rotor blades. The sealing system comprises at least one first sealing fin disposed on an end of the rotor blade facing the wall, at least one second abradable lining disposed following the first sealing fin in the flow direction on the end of the rotor blade facing the wall, at least one first abradable lining disposed on the inside of the wall and opposite the first sealing fin, and at least one second sealing fin disposed in the flow direction following the first abradable lining on the inside of the wall and opposite the second abradable lining. The invention furthermore relates to a gas turbine comprising at least one sealing system. | 10-10-2013 |
20130272880 | MOVING BLADE AND TURBOMACHINE - A moving blade for a turbomachine, in particular an aircraft engine, is disclosed, having an inner shroud which has a front elongation for forming an axial overlap with an upstream guide blade, and on which at least one flow guide element for deflecting a leakage flow of a cooling air flow in the peripheral direction is situated. The at least one flow guide element is guided beyond a leading edge of the elongation. A turbomachine having a plurality of these types of moving blades is also disclosed. | 10-17-2013 |
20140178201 | TURBINE BLADE HAVING A SHROUD AND A CUTTING TOOTH - A turbine blade ( | 06-26-2014 |
20140348633 | TURBINE STAGE WITH A BLOW-OUT ARRANGEMENT AND METHOD FOR BLOWING OUT A SEALING GAS FLOW - A turbine stage having a gas channel in which at least one rotor assembly is disposed, is disclosed. A cavity communicates with the gas channel and is delimited by a front side of a rotor element and by a rotor element-mounted seal. A blow-out arrangement with at least one gas passage for blowing out a sealing gas flow into the cavity is provided, where the gas passage for blowing out the sealing gas flow is configured with a swirl in the circumferential direction and has an outlet opening that is offset radially outwardly from the rotor element-mounted seal. | 11-27-2014 |
20150017011 | BLADE FOR A GAS TURBOMACHINE - A blade, in particular a rotor blade or a stator vane, for a gas turbomachine, in particular a turbojet engine, the blade having an airfoil ( | 01-15-2015 |
20150037161 | METHOD FOR MOUNTING A GAS TURBINE BLADE IN AN ASSOCIATED RECEIVING RECESS OF A ROTOR BASE BODY - A gas turbine blade in an associated receiving recess of a rotor base body includes a slot in the blade root and has the shape of a straight cylinder. A blade retaining plate has a first securing region and a second securing region interconnected by a shaft region; the shaft region having the shape of a straight cylinder configured to conform to the slot of the blade root. The shaft region comes to rest on a bottom of the receiving recess of the rotor base body; the first securing region being reshaped to form a first limit stop for a first end wall of the blade root; and the second securing region being reshaped to allow the blade root to be inserted along the insertion direction into the receiving recess. The second securing region of the blade retaining plate is subsequently reshaped to allow the second securing region to form a second limit stop for a second end wall of the blade root facing opposite the first end wall, and the blade root to be secured in position in the receiving recess. | 02-05-2015 |
20150063983 | TURBOMACHINE - A turbomachine having a cooling device for supplying cooling air onto a compressor region from an air distribution chamber is disclosed, the air distribution chamber being arranged between an outlet diffuser of a compressor and a combustion chamber, where the cooling device has cooling air pipes for supplying cooling air from the air distribution chamber into a cavity between the outlet diffuser and a rotor segment of the compressor. | 03-05-2015 |
Patent application number | Description | Published |
20080245758 | Method And Device For Filling The Dosing Chamber Of An Inhaler For The First Time - The invention relates to the first-time filling of a liquid conducting system in an inhaler. According to the invention, a pressure that is built up in the reservoir by mounting the closure thereupon is released when the reservoir is inserted into the inhaler so as to displace liquid from the reservoir by means of the liquid conducting system such that the dead volume of the liquid conducting system is filled with liquid and the nozzle is connected in an air-free manner to the liquid store. | 10-09-2008 |
20090114215 | ATOMIZER AND METHOD OF ATOMIZING FLUID - An atomizer ( | 05-07-2009 |
20100116268 | AQUEOUS AEROSOL PREPARATIONS CONTAINING THERAPEUTICALLY ACTIVE MICRO-ORGANISMS OR PARTS OF MICRO-ORGANISMS AND METHOD FOR PRODUCING CORRESPONDING AEROSOLS - The invention relates to aqueous aerosol preparations for inhalation, containing therapeutically active micro-organisms or parts of micro-organisms as the active ingredient. | 05-13-2010 |
20110005517 | ATOMIZER, AND FILTER - Disclosed are an atomizer for a fluid, especially for medical aerosol therapy, and a filter for said atomizer in order to prevent germs from spreading. The atomizer comprises a protective device for preventing germs from infesting the preferably preservative-free fluid. Particularly the filter can be used as a protective device. This prevents germs from infesting the fluid during the service life of the atomizer even when the atomizer is used several times. | 01-13-2011 |
20110011393 | ATOMIZER - An atomizer for a fluid, in particular, a fluid for medical aerosol therapy. In order to allow simplified operation and improved safety in use, the atomizer has a counter device for counting the number of operations of the atomizer and the number of containers inserted. The atomizer is locked against further operation and/or against removal of the current container or insertion of a new container, if a certain number of operations of the atomizer and/or a certain number of containers inserted has/have been reached or exceeded. | 01-20-2011 |
20130183384 | IMMEDIATE RELEASE MULTI UNIT PELLET SYSTEM - The present invention relates to a multiple unit pellet system (MUPS) in form of a tablet containing a pharmaceutically active ingredient, characterized in that the MUPS is an optionally coated immediate release pharmaceutical dosage form for oral administration. | 07-18-2013 |
20130190358 | NOVEL ORALLY ADMINISTERED DABIGATRAN FORMULATION - The invention relates to a new medicament formulation of the active substance dabigatran etexilate of formula I | 07-25-2013 |
20140343105 | NOVEL ORALLY ADMINISTERED DABIGATRAN FORMULATION - The invention relates to a new medicament formulation of the active substance dabigatran etexilate of formula I | 11-20-2014 |
Patent application number | Description | Published |
20100187657 | BIPOLAR TRANSISTOR WITH BASE-COLLECTOR-ISOLATION WITHOUT DIELECTRIC - The disclosed invention provides a method for the fabrication of a bipolar transistor having a collector region comprised within a semiconductor body separated from an overlying base region by one or more isolation cavities (e.g., air gaps) filled with low permittivity gas. In particular, a multilayer base-collector dielectric film is deposited over the collector region. A base region is formed onto the multilayer dielectric film and is patterned to form one or more base connection regions. The multilayer dielectric film is selectively etched during a plurality of isotropic etch processes to allow for the formation of one or more isolation region between the base connection regions and the collector region, wherein the one or more isolation regions comprise cavities filled with a gas having a low dielectric constant (e.g., air). The resultant bipolar transistor has a reduced base-collector capacitance, thereby allowing for improved frequency properties (e.g., higher maximum frequency operation). | 07-29-2010 |
20100309606 | Capacitor Arrangement And Method For Making Same - One or more embodiments relate to a semiconductor chip including a capacitor arrangement, the capacitor arrangement comprising: a first capacitor; and a second capacitor stacked above the first capacitor, the first capacitor and the second capacitor coupled in series between a first metallization level and a second metallization level adjacent the first metallization level. | 12-09-2010 |
20120104574 | INTEGRATED ANTENNAS IN WAFER LEVEL PACKAGE - A semiconductor module having one or more integrated antennas in a single package is provided herein to comprise a bonding interconnect structure having a plurality of individual bonding elements that are confined to a relatively small area of the bottom of a package. In particular, the semiconductor module comprises a bonding interconnect structure configured to connect an integrated package to a printed circuit board (PCB), wherein the integrated antenna structures are located at greater center-to-center distance from the IC device than the three dimensional interconnect structures. Therefore, the bonding interconnect structures are confined to a connection area that causes a part of the package containing the one or more antenna structures to extend beyond the bonding interconnect structure as a cantilevered structure. Such a bonding interconnect structure result in a package that is in contact with a PCB at a relatively small area that supports the load of the package. | 05-03-2012 |
20120161278 | METHOD AND SYSTEM FOR PROVIDING FUSING AFTER PACKAGING OF SEMICONDUCTOR DEVICES - A method and a system for providing fusing after packaging of semiconductor devices are disclosed. In one embodiment, a semiconductor device is provided comprising a substrate comprising a fuse area, at least one fuse disposed in the fuse area, and at least one layer disposed over the substrate, wherein the at least one layer comprises at least one opening exposing the at least one fuse. | 06-28-2012 |
20130241059 | Integrated Antennas in Wafer Level Package - A semiconductor module having one or more integrated antennas in a single package is provided herein. The semiconductor module has a bonding interconnect structure that connects an integrated package to a printed circuit board (PCB), wherein the integrated antenna structures are located at greater center-to-center distance from the IC device than the three dimensional interconnect structures. Therefore, the bonding interconnect structures are confined to a connection area that causes a part of the package containing the one or more antenna structures to extend beyond the bonding interconnect structure as a cantilevered structure. Such a bonding interconnect structure result in a package that is in contact with a PCB at a relatively small area that supports the load of the package. | 09-19-2013 |
Patent application number | Description | Published |
20090269989 | Receptacle For Industrial Information Networks Comprising At Least Two Contact Points - The invention relates to a receptacle for standard connections in industrial information networks, in particular an RJ45 jack for Ethernet-based applications. The receptacle includes a socket which opens against a plug-in direction and a plurality of spring contacts. The spring contacts each form a first inclined lead in surface projecting into the socket in the plug-in direction. To allow a downwardly compatible, vibration-resistant connection, it is proposed according to the invention that the spring contacts each form a further second inclined lead in surface offset in the plug-in direction from the first inclined lead in surface. | 10-29-2009 |
20090305543 | Connector And Method Of Terminating Electric Leads To A Connector - An electric plug having a first connection region, a second connection region, and a contact carrier. The first connection region, having at least one vertical contact, is provided for connecting at least one electrical conductor, while the second connection region includes at least one horizontal contact for contacting a counter connector which is to be connected to the electric plug. The contact carrier includes an upper surface on which the vertical and horizontal contacts are provided, with the contact carrier being configured to electrically interconnect the first and second connection regions. Furthermore, the contact carrier is arranged in a housing, forming a datum plane on the lower side of the housing in the plug-in direction, with the upper surface of the contact carrier is arranged in an inclined position with respect to the datum plane. | 12-10-2009 |
20100173513 | Plug-In Connector - A plug-in connector is provided that can be released easily and reliably from an assigned mating connector, and has increased lifetime. The plug-in connector includes a plug head and a sliding sleeve. The plug head has a hollow body with at least one cable connector, and at least two locks located on at least one surface of the body. The locks are connected by a bridge, and extend in a sliding direction. Each lock includes at least one free end. The sliding sleeve includes an opening to receive the plug head in a sliding direction and is movable in an axial direction relative to the plug head. An unlocking element is located on an inner side of the opening and positioned to contact the bridge of the plug head. The unlocking element pushes against the locks when the sliding sleeve moves in the sliding direction. | 07-08-2010 |
20110230065 | CONNECTOR HOUSING WITH LIGHT GUIDE ELEMENT - A connector housing according to the invention has at least one connector for electrical connection with a complementary plug-in element, a base, which is designed for mounting on a printed circuit board, and a light guide arranged in or on the connector housing. The light guide terminates flush with the bottom of the base provided for mounting on the printed circuit board or projects therebeyond. An arrangement according to the invention comprises a printed circuit board with at least one via, at least one luminescent element for emitting electromagnetic radiation and at least one connector housing with at least one light guide for receiving and guiding electromagnetic radiation. The connector housing is arranged in such a way on a first side of the printed circuit board and the luminescent element is arranged in such a way on a second side of the printed circuit board that the luminescent element, when switched on, radiates through the via in the printed circuit board into the light guide. | 09-22-2011 |
20110275234 | Clearance compensation unit - The invention relates to a clearance compensation unit for a plug connection, in particular an electrical RJ plug connection, comprising a plug connector and a counter connector, the clearance compensation unit comprising a clearance compensation spring which has at least two spring portions in such a way that clearance between the plug connector and the counter connector can be compensated in at least two dimensions by means of the spring portions, it being possible to push the plug connector against another spring portion of the clearance compensation spring or against a limit stop of the counter connector. The invention further relates to a plug connector; a counter connector; in particular a plug, a built-in plug, a coupling or a socket; a housing therefor; or a support collar; preferably for an electrical RJ plug connection, comprising a clearance compensation unit according to the invention. | 11-10-2011 |
20140106586 | CHARGING PLUG WITH CONTACT-FREE SWITCH DEVICE - The invention relates to a charging plug for connection to a charging socket of a device which is intended to be charged, for example, a motor vehicle which is at least partially driven by electrical energy, or a device which provides charging energy. In order to prevent the charging plug from prematurely becoming defective as a result of corrosion or electro migration, there is provision according to the invention for a switching device of the charging plug to be arranged partially inside and partially outside an enclosed conduction chamber. | 04-17-2014 |
Patent application number | Description | Published |
20120165573 | PROCESS FOR PREPARING METHYLMERCAPTOPROPIONALDEHYDE - A process for preparing methylmercaptopropionaldehyde in a single reaction unit, is provided. According to the preferred embodiment, the process comprises, simultaneously contacting a gaseous mixture comprising acrolein with a liquid mixture comprising methylmercaptopropionaldehyde, methyl mercaptan, a catalyst and methylmercaptopropionaldehyde methyl thiohemiacetal in the reactive absorber; absorbing the acrolein from the gaseous mixture into the liquid mixture; reacting the absorbed acrolein with the methyl mercaptan or the methylmercaptopropionaldehyde methyl thiohemiacetal to obtain methylmercapto-propionaldehyde; removing gaseous impurities and by-products from the liquid mixture; and separating the obtained methylmercaptopropionaldehyde product from the reactive absorber, directing a portion of the separated product to storage or further processing and recycling the remaining portion to the reactive absorber; wherein the methyl mercaptan optionally comprises dimethyl sulfide or dimethyl ether. | 06-28-2012 |
20140051890 | PROCESS FOR PREPARING METHYLMERCAPTOPROPIONALDEHYDE - A process for preparing methylmercaptopropionaldehyde in a single reaction unit, is provided. According to the preferred embodiment, the process comprises, simultaneously contacting a gaseous mixture comprising acrolein with a liquid mixture comprising methylmercaptopropionaldehyde, methyl mercaptan, a catalyst and methylmercaptopropionaldehyde methyl thiohemiacetal in the reactive absorber; absorbing the acrolein from the gaseous mixture into the liquid mixture; reacting the absorbed acrolein with the methyl mercaptan or the methylmercaptopropionaldehyde methyl thiohemiacetal to obtain methylmercapto-propionaldehyde; removing gaseous impurities and by-products from the liquid mixture; and separating the obtained methylmercaptopropionaldehyde product from the reactive absorber, directing a portion of the separated product to storage or further processing and recycling the remaining portion to the reactive absorber; wherein the methyl mercaptan optionally comprises dimethyl sulfide or dimethyl ether. | 02-20-2014 |