Patent application number | Description | Published |
20100230941 | Restraining System - A restraining system includes a restraining volume that is bounded by a cladding, and is deployable by expansion of the restraining volume, to restrain or protect an object or person. Deployment of the restraining volume by expanding it into a restraining position is performed by a mechanical enlarging unit, rather than by a pyrotechnic gas generator, so that the restraining system may be restored to a storage position following a deployment. | 09-16-2010 |
20100237594 | Vehicle Occupant Safety System with Energy-Absorbing Elements, and Method of Operating Same - A vehicle occupant restraint system has an airbag, which provides a predetermined support force distribution in the filled (unfolded) state, and at least one energy-absorbing element that is attached to the airbag in order to unfold it or to locally increase the support force thereof. The energy-absorbing element(s) are arranged such that at least one energy absorbing element may apply itself to an occupant, and may at least partially follow the movements of the same at least to a certain extent. The energy-absorbing element has an occupant-protective function, and/or the airbag has a funnel function relative to an occupant to be supported. The occupant is guided toward the center of the airbag during an impact by means of the funnel function, and is possibly also protected laterally by means of the side walls. | 09-23-2010 |
20100259034 | Restraint System for a Motor Vehicle - The invention relates to a restraint system for a motor vehicle that is formed by one or several supporting structures, wherein the longitudinal extension of a supporting structure in the active state substantially exceeds the dimensions of the transverse extension and the supporting structure unfolds mainly in the direction of its longitudinal extension. So as to improve the restraint system such that the variables of the restraint system are adapted to the respective load, it is suggested that, during unfolding, the supporting structure ( | 10-14-2010 |
20100276918 | Support Structure for an Airbag - The invention relates to a support structure for an airbag, in particular of a motor vehicle, that can be displaced from a storage position to a restraint position by means of a gas flow, and which comprises a plurality of hollow bodies ( | 11-04-2010 |
20100327568 | Restraint System with Closeable Air Flow Openings - A restraint system having support elements can be transferred from a storage position to a restraint position. Flexible casing elements are disposed between the support elements and have air flow openings, such that the support elements having the flexible casing elements enclose a restraint volume in the restraint position. A resistance element is disposed at each of the air flow openings in order to impede or prevent the escape of air from the restraint volume compared to the inflow at the respective air flow opening. Such resistance elements may be formed by a second layer, displaced fabric threads, flexible fabric web sections and other elements such that a check valve function is provided. | 12-30-2010 |
20110031722 | Airbag - An airbag for a motor vehicle, with a support structure, by which the airbag can be moved out of a storage position into a retaining position includes an envelope, by which a retaining volume of the airbag formed by the support structure in the retaining position is surrounded. At least one opening is provided in the envelope, which can be at least partially closed in the retaining position of the airbag. | 02-10-2011 |
20110049846 | Airbag, in Particular for a Motor Vehicle - An airbag for a motor vehicle, comprises a support structure that can be displaced from a storage position to a restraint position, and a covering which surrounds a restraint volume of the airbag formed by the support structure in its restraint position. At least one connecting element, which extends inside the restraint volume, connects together the hollow bodies of the support structure and/or the surface areas of the covering. | 03-03-2011 |
20110248487 | Air Cushion With A Channel-Shaped Closure Element - The restraining function of support structure airbags in particular and mechanical airbags should be able to be specifically guaranteed in a simple manner. To this end, an air cushion for an airbag of a motor vehicle is provided, having a sleeve with at least one opening and a closure element arranged on the at least one opening in order to at least partially prevent air from flowing from a first direction. Furthermore, the closure element is flexible and has a channel-shaped design at least upon the flow of air from a second direction opposite the first direction. The closure element thus has the effect of a check valve. | 10-13-2011 |
20120061946 | Airbag Having Functional Elements Integrated in the Weave - An air bag is provided with a air cushion formed of one woven fabric. At least one functional element, which provides the airbag with an additional function, is woven into the air cushion in one piece. The functional element can be a tube system of a support structure airbag and/or a valve for unfolding of a support structure airbag. | 03-15-2012 |
20120068445 | RESTRAINT SYSTEM - A restraint system for a motor vehicle unfolds from a storage position to a restraint position. The unfolding is carried out by at least one supporting structure that can be inflated by a gas pressure source; and in the restraining position, the occupant is provided with a carrier volume for restraining the occupant in the displacement position, whereby the carrier volume is enclosed by at least one carrier structure. The dimension of the restraint system is adapted to the respective load condition, and the flexible carrier structure is fixed for enclosing the carrier volume by inflating the supporting structure. | 03-22-2012 |
20130020790 | Valve Device and Airbag Comprising Such a Valve Device, and Method for Operating Such a Valve Device - A valve mechanism for a gaseous medium of an airbag is provided. The valve mechanism includes a first and second layer, which respectively include a passage opening that is substantially closed in a closed position of the valve mechanism by a corresponding cover region of the other respective layer. An adjusting element in the form of a tube with an adjustable volume provides a temporary passage position of the valve mechanism by lifting one of the cover regions of the corresponding layer from the corresponding passage opening. | 01-24-2013 |
20130033026 | Airbag and Method for Producing Such an Airbag - An airbag with a valve device for a gaseous medium includes at least one textile layer and at least one foil that at least partially covers the textile layer such that due to the valve device at least one area of the airbag permeable by the medium can be at least partially opened when the valve device is in an open position and can be at least substantially sealed when the valve device is in a closed position. | 02-07-2013 |
20130087996 | Restraint Device, in Particular for a Motor Vehicle - A restraint device for a motor vehicle includes a support structure with a plurality of structural elements in which the support structure can be moved from a stowage position into a restraint position. The restraint device also includes a covering by means of which a restraint volume formed by the support structure in its restraint position is surrounded. At least one support element is provided by means of which at least one of the structural elements of the support structure is held in a predetermined form and/or position at least in the restraint position. | 04-11-2013 |
20130087998 | Restraining System, in Particular for a Motor Vehicle - A restraint system for a motor vehicle includes a support structure moveable from a stowage position into a restraint position, a covering by means of which a restraint volume formed by the support structure in its restraint position is enclosed, and at least one ventilation opening via which a medium, in particular air, can flow into the covering during the transfer into the restraint position. The at least one ventilation opening is provided within a housing that at least partially accommodates the support structure and the covering in the stowage position. | 04-11-2013 |
20130180648 | Method and Device for Producing a Valve Unit for an Airbag - A method for producing a valve device is provided. The airbag has at least one substantially air-permeable textile, fabric layer and with a film. The textile layer and the film are arranged in a deep-drawing tool with at least area-wise reciprocal overlapping. The film is deep-drawn in deep-drawing regions by the deep-drawing tool to form a plurality of depressions of the film. The textile layer is connected to the film in regions of the film differing from the deep-drawing regions by the deep-drawing tool. | 07-18-2013 |
20130187366 | Airbag, in Particular for a Motor Vehicle - An airbag for a motor vehicle includes a support structure moveable from a stowage position into a restraint position and a covering that surrounds a restraint volume of the airbag formed by the support structure in its restraint position. The covering is an element that is separate from the support structure and joined to the support structure. | 07-25-2013 |
20130200602 | Airbag for a Motor Vehicle - An airbag for a motor vehicle, having a housing and at least one restraining element, which has at least one receptacle space for a gaseous medium, in particular air, and which can be moved, in the case of an accident-induced application of force to the motor vehicle, into a restraining position by the flowing of medium into the receptacle space from a storage position within the housing. At least one wall of the housing has at least one inflow opening for the medium. | 08-08-2013 |
20130214517 | Airbag, in Particular for a Motor Vehicle - An airbag for a motor vehicle includes a support structure moveable from a storage position into a restraint position and a covering by means of which a restraint volume of the airbag formed by the support structure in its restraint position is surrounded. The covering is formed as an element separate from the support structure and having passage regions in which the covering is at least substantially permeable to air in at least one direction of flow, and connecting regions that are reinforced relative thereto, in which the covering is connected to the support structure. | 08-22-2013 |
20140265260 | Airbag, in Particular for a Motor Vehicle - An airbag for a motor vehicle includes a support structure with a plurality of support elements. The support structure is moveable from a storage position to a support position and by which a support volume of the airbag is covered at least partially in the support position. At least one of the support elements is curved at least in one section in the support position. | 09-18-2014 |
20140319809 | Airbag, In Particular for a Motor Vehicle - An airbag for a motor vehicle includes a support structure having a plurality of hollow body parts. The support structure is moveable from a storage position to a support position by inserting gas into the hollow body parts and by which a support volume of the airbag is at least partially covered in its support position. The airbag also includes at least one overflow opening via which the gas is able to be introduced into the support volume from at least one of the hollow body parts. | 10-30-2014 |
Patent application number | Description | Published |
20110104016 | HONEYCOMB BODY WITH CONNECTION-FREE REGION, EXHAUST-GAS PURIFICATION UNIT AND MOTOR VEHICLE - A honeycomb body includes at least a housing and a honeycomb structure having a plurality of channels. The honeycomb structure is formed of at least one at least partially structured metallic layer that forms connecting points fixing the honeycomb structure. At most 20% of inner contact points in a cross section of the honeycomb structure form a connection point, and the connection points are disposed at a distance from each other in such a way that respective connection-free regions of the same size surround each of the connection points. An exhaust-gas purification unit and a motor vehicle are also provided. | 05-05-2011 |
20130028804 | DEVICE FOR EVAPORATING A FLUID - A device for evaporating a predeterminable volume of fluid provides for successive addition of partial volumes of the predeterminable volume to a supply line at different adding rates, at least partially evaporating the partial volumes forming a vapor film between them and a supply line wall, conveying the partial volumes through the supply line to an evaporator surface, and applying the partial volumes to an evaporator surface region varying as a function of mass and/or volume adding rate of the partial volume, permitting effective evaporation of fluid, particularly urea/water solution. Utilization of the highest possible proportion of evaporator surfaces is achieved by mass and/or volume addition rate-dependent distribution of impingement surfaces on the evaporator surface. This heating strategy in the supply line region ensures the Leidenfrost effect when individual partial volumes are added. As even a distribution as possible is achieved using a corresponding geometrical configuration of the evaporator channel. | 01-31-2013 |
20140033684 | METHOD FOR OPERATING AN SCR DOSING UNIT AND MOTOR VEHICLE HAVING A DOSING UNIT - A method for operating a dosing unit for dosing reducing agent into an exhaust gas treatment device for purifying the exhaust gases of an internal combustion engine, includes providing the dosing unit with at least one delivery pump, at least one injector and a line section for conducting reducing agent from the delivery pump to the injector. The dosing unit is first operated for dosing reducing agent into the exhaust gas treatment device. Then, the dosing unit is shut off. Subsequently, a first pressure is maintained in the line section for at least a first time period, with the first pressure exceeding atmospheric pressure. A motor vehicle having the dosing unit is also provided. | 02-06-2014 |
20140109555 | METHOD FOR TREATING EXHAUST GAS CONTAINING SOOT PARTICLES - A method for converting soot particles of an exhaust gas includes providing at least nitrogen dioxide or oxygen in the exhaust gas, ionizing soot particles with an electric field, depositing electrically charged soot particles on inner channel walls of at least one surface precipitator, and bringing at least nitrogen dioxide or oxygen into contact with the deposited soot particles on the inner channel walls of the at least one surface precipitator. A device for carrying out the method includes at least one surface precipitator having a plurality of channels through which the exhaust gas can flow and extending between an inlet region and an outlet region, and at least one deposit inhibitor for electrically charged soot particles provided in at least part of the inlet region, especially allowing the soot particles to be evenly deposited and the surface precipitator to be continuously regenerated. | 04-24-2014 |
20140241951 | EXHAUST-GAS TREATMENT DEVICE - An exhaust-gas treatment device includes a honeycomb body wound and/or stacked with at least partially structured sheet-metal layers forming channels through which an exhaust gas can flow in axial direction from an inlet side to an outlet side. A first section of the sheet-metal layers ends flush at a first end surface associated with at least one of the sides and a second section of the sheet-metal layers ends at a second end surface associated with at least one of the sides. A spacing is provided between the first and second end surfaces because a first axial length of the first section is greater than a second axial length of the second section. The spacing forms a receptacle receiving a heating body, producing a simple electrically heatable exhaust-gas treatment device into which a heating body can be integrated during or after production of the honeycomb body. | 08-28-2014 |
20140290229 | SUPPORTING PIN FOR AN ELECTRICALLY HEATABLE HONEYCOMB BODY - A supporting pin for supporting an electrically heatable honeycomb body on a first honeycomb body includes a first end region, a second end region, an intermediate region, a core made of electrically non-conductive ceramic material and a metalized surface on at least one end region. The intermediate region is electrically non-conductive and has a length of at least 3 mm, preferably 5 to 15 mm. The supporting pin is particularly suitable for stabilizing electrically heatable honeycomb bodies in exhaust gas treatment systems for internal combustion engines, particularly for motor vehicles. When higher electrical voltages, such as 48 V, are used for electrically heatable honeycomb bodies, good electrical isolation is also assured in exhaust gas systems carrying soot particles with simultaneous safe support and suppression of vibrations. | 10-02-2014 |
20140322090 | ELECTRICALLY HEATABLE HONEYCOMB BODY WITH MULTIPLE SHEET METAL LAYERS ELECTRICALLY CONNECTED WITH A CONNECTING PIN - A honeycomb body includes sheet metal layers forming a central current path to a radial connecting pin. A metal casing has an inner periphery and a feedthrough guiding and insulating the pin. The layers are alternate coarsely structured and finely structured or smooth sheets forming a stack with uppermost and lowermost layers forming axial gas channels. The pin is metallically connected to two or all of the layers directly or through an intermediate piece by an electrically conductive or welded connection. The current path has an electrical resistance per unit length in the connection region being greater than an average electrical resistance per unit length in the stack. The uppermost layer runs approximately parallel to the casing over 35% or 40% of the inner periphery and is separated from the casing by an air gap. Simple manufacture of a highly uniform, reliably operating, electrically heatable honeycomb body is thus possible. | 10-30-2014 |
20140366509 | METHOD FOR OPERATING AN EXHAUST-GAS TREATMENT DEVICE HAVING A HEATER AND MOTOR VEHICLE HAVING THE DEVICE - A method for operating an exhaust gas treatment device including an electric heater for heating an exhaust gas flow in the exhaust gas treatment device and/or a surface in the exhaust gas treatment device and a feed point for feeding an additive into the exhaust gas treatment device to impinge upon the electric heater, includes supplying additives to the feed point, determining an operational state of the exhaust gas treatment device, in which deposits can impinge upon the electric heater, using at least one state variable, determining a cycle frequency in dependence on the operating state when the operating state lies in a predetermined operating state range, and cyclically activating and deactivating the electric heater using the determined cycle frequency when the determined operating state lies in the predetermined operating state range. A motor vehicle having the exhaust-gas treatment device is also provided. | 12-18-2014 |
20140366736 | DEVICE FOR TREATING A GAS STREAM FLOWING RADIALLY OUTWARDLY FROM A CENTRAL AREA - A device for treating a gas stream, especially an exhaust-gas stream of an internal combustion engine, includes at least one radial chamber radially conducting the gas stream and extending substantially radially from a central region to an outer collecting chamber. First and second, preferably parallel, substantially disk-shaped walls delimit the chamber. Electrodes project from the first wall into the chamber. The first wall is formed of electrically insulating material having the electrodes fastened therein and electrically interconnected by electrical conductors in or on the insulating material. Two or more chambers may be disposed, axially in series, around the central region. Very effective treatment of exhaust gas with an electric field for ionization or generating a plasma can be provided over a relatively short structural length in a flow direction. Electric fields running transversely to the flow direction provide new possibilities for selecting various parameters of the treatment device. | 12-18-2014 |
20140373513 | HONEYCOMB BODY FOR EXHAUST-GAS AFTERTREATMENT, METHOD FOR PRODUCING A HONEYCOMB BODY AND MOTOR VEHICLE HAVING A HONEYCOMB BODY - A honeycomb body for exhaust gas aftertreatment includes a first end face, a second end face, a central axis that penetrates the two end faces and a length. The honeycomb body has at least one at least partially structured metallic layer which is disposed about the central axis. A structure of the at least one metallic layer has elevations and depressions which extend at least over part of the length of the honeycomb body and run obliquely to the central axis. At least one metallic connecting strip is provided between adjacent regions of the at least one metallic layer. The metallic connecting strip is shorter than the length of the honeycomb body and forms a brazed connection or welded connection to the adjacent regions. A method for producing such a honeycomb body and a motor vehicle having the honeycomb body are also provided. | 12-25-2014 |
20150030509 | ELECTRICALLY HEATABLE HONEYCOMB BODY ASSEMBLY HAVING AN ELECTRICAL CONNECTION OF A PLURALITY OF SHEET METAL LAYERS - An electrically heatable honeycomb body assembly includes an electrical connection of sheet metal layers at a connection pin. A honeycomb body has a metal casing with an inner periphery, through which the connection pin is led in a bushing and electrically insulated. The sheet metal layers are alternately coarsely structured and finely structured or smooth sheets together forming a stack with uppermost and lowermost layers and channels for an axial gas flow between the layers. The connection pin runs radially approximately perpendicular to the layers and is metallically connected to at least two or all of the layers through at least one intermediate piece. The uppermost sheet metal layer preferably runs approximately parallel to the metal casing over at least 35% of the inner periphery and is separated therefrom only by an air gap. Simple production of an operationally safe and very uniformly electrically heatable honeycomb body is provided. | 01-29-2015 |
20150267583 | Electrically heatable honeycomb body extruded from ceramic material - A honeycomb body formed of ceramic material includes channels separated from one another by walls, a front or anterior end face, a rear or posterior end face and a lateral surface. A fluid can flow through the honeycomb body in a flow direction from the front or anterior end face to the rear or posterior end face. The honeycomb body is less electrically conductive in at least one first portion than in at least one second portion. The portions lie one after another in the flow direction. A method for producing such a honeycomb body includes extruding poorly electrically conductive ceramic material. The honeycomb body is treated after extrusion in at least one second portion so that the electrical conductivity in the second portion is increased, whereas it remains unchanged in at least one first portion. The portions lie one after another in the flow direction. | 09-24-2015 |
Patent application number | Description | Published |
20130171434 | POLYMER PARTICLES AND METHOD FOR PRODUCING A THREE-DIMENSIONAL STRUCTURE THEREFROM BY MEANS OF AN ELECTROGRAPHIC METHOD - The present disclosure relates to polymer particles comprising a polymer matrix having a coating of an inorganic semimetal oxide or metal oxide, wherein the polymer matrix has at least one first functional group A and at least one second functional group B, both functional groups A and B being able to enter into at least one covalent bond with one another, functional group A being selected from the group consisting of an azide group, C—C double bond, C—C triple bond, aldehyde group, ketone group, imine group, thioketone group and thiol group, and functional group B being selected from the group consisting of a C—C double bond, C—C triple bond, C—N triple bond, diene group, thiol group and amine group. | 07-04-2013 |
20150252396 | METHOD FOR INCREASED PHOSPHORUS RECOVERY FROM ORGANIC RESIDUES - The invention relates to a method for recovering organic and inorganic phosphorous compounds from solid components of organic residues. The method consists of the following steps: the organic residues are separated in a first solid phase and a first liquid phase; the first solid phase is mixed with the treatment water to form a solution; bivalent ions contained in the solution are converted into difficult to dissolve or complexed chemical compounds: organic phosphorous compounds are enzymatically reacted to form inorganic phosphates; the solution is separated in a second solid phase and a second liquid phase; the inorganic phosphate is recovered or separated from the second liquid phase; ammonium salts are recovered or separated from the second liquid phase; bivalent ions obtained in the first liquid phase are separated in the form of salts; the second solid phase is dried; the second phase is mixed and pelletized with phosphate salts, ammonium salts and salts of the bivalent ions which are obtained in the previous deposition processes. | 09-10-2015 |
20150309434 | POLYMER PARTICLES AND METHOD FOR PRODUCING A THREE-DIMENSIONAL STRUCTURE THEREFROM BY MEANS OF AN ELECTROGRAPHIC METHOD - The present disclosure relates to polymer particles comprising a polymer matrix having a coating of an inorganic semimetal oxide or metal oxide, wherein the polymer matrix has at least one first functional group A and at least one second functional group B, both functional groups A and B being able to enter into at least one covalent bond with one another, functional group A being selected from the group consisting of an azide group, C—C double bond, C—C triple bond, aldehyde group, ketone group, imine group, thioketone group and thiol group, and functional group B being selected from the group consisting of a C—C double bond, C—C triple bond, C—N triple bond, diene group, thiol group and amine group. | 10-29-2015 |
Patent application number | Description | Published |
20090277171 | Exhaust gas turbocharger turbine - In an exhaust gas turbocharger turbine for an internal combustion engine having a housing including a turbine wheel rotatably supported in the housing, wherein the housing has an exhaust gas flow guide section including an exhaust gas flow control arrangement with a guide vane structure for directing exhaust gas onto the turbine rotor, an adjustment mechanism with an axially movable control slide is provided which is movable by an operating fork which is slidably supported on a guide element and engages the control slide at opposite sides so as to prevent cogging of the movable control slide during movement into, and out of, the exhaust gas flow guide section. | 11-12-2009 |
20110067397 | Internal combustion engine with an exhaust gas turbocharger - In an internal combustion engine for a motor vehicle having an exhaust gas turbo-charger comprising a compressor arranged in an intake tract of the internal combustion engine and a turbine arranged in an exhaust gas tract of the internal combustion engine, with a turbine wheel disposed the turbine housing, an adjustment device is provided by means of which a spiral inlet cross section of a spiral turbine inlet channel and a nozzle cross section of the spiral inlet channel to the turbine wheel are jointly adjustable by a common adjustment device. The invention further relates to an exhaust gas turbocharger, a motor vehicle having an internal combustion engine and a method for operating an internal combustion engine having an exhaust gas turbocharger. | 03-24-2011 |
20110283697 | Exhaust gas turbocharger for an internal combustion engine - In an exhaust gas turbocharger for an internal combustion engine having a turbine housing for receiving a turbine wheel, having a guide device having guide elements for influencing flow parameters in a turbine wheel inlet area, a displaceable adjusting device associated with the guide device, and also a contour sleeve element for influencing flow parameters in a turbine wheel outlet area, the guide device, the contour sleeve element, and the adjusting device are inserted as a subassembly into the exhaust gas turbocharger housing via the turbine outlet area and firmly mounted in the turbine housing. | 11-24-2011 |
20120031092 | Internal combustion engine and method for operating an internal combustion engine - In an internal combustion engine with a high pressure exhaust gas turbocharger and a low pressure exhaust gas turbocharger connected in series, a bypass line including a blow-off valve extending around the high pressure and connected to the turbine of the low pressure exhaust gas turbocharger so that the exhaust gas can be conducted into a first inlet flow passage of the low pressure turbine in radial direction of the turbine wheel, the low pressure exhaust gas turbocharger comprises a second inlet flow by means of which the exhaust gas from the high pressure is directed onto the turbine wheel of the low pressure exhaust gas turbocharger in an axial or semi-axial flow direction. | 02-09-2012 |
20120230814 | DIFFUSER FOR A TURBOCHARGER HAVING AN ADJUSTABLE TURBINE GEOMETRY AND TURBOCHARGER FOR AN INTERNAL COMBUSTION ENGINE - In a diffuser for a turbocharger having an adjustable turbine geometry wherein the diffuser comprises an axial slide and an adjusting device for moving the axial slide and wherein the adjusting device comprises an adjusting fork having an opening with a guide axis for the accommodation of a guide element and the adjusting device further comprises an adjusting lever with a lever end, the lever end is accommodated in a recess of the adjusting fork which is disposed at a side of the adjusting fork facing the axial slide in order to minimize tilting forces and provide for smooth sliding movement of the fork. | 09-13-2012 |
20130104539 | TURBINE FOR AND EXHAUST GAS TURBOCHARGER | 05-02-2013 |
20130327038 | TURBINE FOR AN EXHAUST GAS TURBOCHARGER - In a turbine for an exhaust gas turbocharger of an internal combustion engine having a housing part with accommodation space including a turbine wheel and at least one spiral channel via which exhaust gas of the internal combustion engine may flow. The spiral channel has an outlet cross-section via which the turbine wheel accommodated in the accommodation space may be acted on by the exhaust gas, and has at least one blocking member, which is connected to an adjusting part so as to be movable hereby in the peripheral direction of the accommodation space for adjusting the outlet cross-section (A | 12-12-2013 |
20130330178 | INSERT ELEMENT FOR A TURBINE OF AN EXHAUST GAS TURBOCHERGER, EXHAUST GAS TURBOCHARGER AND TURBINE FOR AN EXHAUST GAS TURBOCHARGER - In a turbine of an exhaust gas turbocharger an insert element which is provided for insertion into a turbine housing has a spiral port which extends in the circumferential direction of the insert element over at least part of the circumference thereof and by which the exhaust gas flow through the turbine is controlled. The insert element is open in the axial direction on at least at one end face thereof which end face is biased in sealing contact with the turbine housing. The insert element has a central axial opening with a spiral port for accommodating a turbine wheel. | 12-12-2013 |
20140000256 | TURBINE FOR AN EXHAUST GAS TURBOCHARGER AND EXHAUST GAS TURBOCHARGER HAVING SUCH A TURBINE | 01-02-2014 |
20140294576 | TURBINE FOR AN EXHAUST GAS TURBOCHARGER - In a turbine for an exhaust gas turbocharger with a turbine casing having receiving chamber for accommodating a turbine wheel and at least one volute through which the exhaust gas is guided via a feed passage into the receiving chamber and wherein at least one guide element is provided in the turbine casing so as to project into the feed passage in a guide region for guiding the exhaust gas onto the turbine wheel, the guide element comprises a first length region in the axial direction of the turbine, in which the guide element is designed with respect to its aerodynamic properties differently from its aerodynamic design in a second length region adjoining the first length region. | 10-02-2014 |