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Lederer, DE

Andreas Lederer, Muenchen DE

Patent application numberDescriptionPublished
20140062027Seal - A mechanical face seal including a primary ring which is axially movably mounted, and a mating ring (03-06-2014

Andreas Lederer, Glogauerstrasse DE

Patent application numberDescriptionPublished
20080217862Arrangement of a Shaft With a Mechanical Face Seal Mounted Thereon - An arrangement of a shaft with a slip-ring seal mounted thereon is disclosed. The slip-ring seal (09-11-2008

Andri Lederer, Berlin DE

Patent application numberDescriptionPublished
20140356868MACC1 AS A PROGNOSTIC BIOMARKER FOR HEPATOBILIARY TUMORS - The present invention is directed to a method of diagnosis and prognostication of a hepatobiliary tumor, the method comprising the step of determining expression of MACC1 polypeptide or of a nucleic acid encoding said MACC1 polypeptide in a biological sample.12-04-2014

Christian Lederer, Erlangen DE

Patent application numberDescriptionPublished
20090112568Method for Generating a Simulation Program Which Can Be Executed On a Host Computer - The invention relates to a method for generating a simulation program which can be executed on a computer for the purpose of simulating the function and execution time of a program which is provided to be executed on a target computer, the method comprising the following steps of: 04-30-2009

Christoph Lederer, Berlin DE

Patent application numberDescriptionPublished
20110197565DEVICE AND SYSTEM FOR ASSEMBLING CHAIN COMPONENTS TO A CHAIN CONTAINING RADIATION SOURCES - A device is proposed for assembling chain components to a chain, wherein at least two chain components include radioactive radiation sources. The device includes a housing, a working channel which extends along a first axis of the housing, a loading unit connected to the working channel and having at least two receiving devices for chain component magazines, wherein at least one receiving device is configured to receive a radiation source magazine, as well as at least one means for ejecting the chain components received from the magazines, and an joining unit for joining chain components. The at least two receiving devices are positioned so that the magazines for chain components received therein are spaced along the first axis and positioned vertically above the working channel.08-18-2011
20110201868MAGAZINE FOR CHAIN COMPONENTS FOR A CHAIN WITH RADIATION SOURCES AND A SYSTEM CONSISTING OF A CHAIN COMPONENT AND A MAGAZINE FOR CHAIN COMPONENTS FOR A CHAIN WITH RADIATION SOURCES - A magazine for chain components of a chain with radiation sources comprises a housing as well as a first means for receiving chain components that is mounted in a pivotal manner in the housing and has recesses for receiving the chain components, a tension spring for driving the means for receiving the chain components, a sprocket being coupled in a pivotal manner to the means for receiving the chain components and being mounted in a pivotal position in the housing, and an ejector for ejection of the radiation sources. Furthermore, the magazine comprises an ejection lever which is mounted in a pivotal manner in the housing, whereby, in a first position, the ejection lever engages the sprocket, and in a second position it blocks the ejector.08-18-2011

Frank Lederer, Tuttlingen DE

Patent application numberDescriptionPublished
20120265023Exoscope - An exoscope serves for observing and illuminating an object field on a patient from a position set apart from the patient's body. A lens system serves to observe the object field and an illumination serves to illuminate the object field. A distance between the lens system and the object field can be modified by a bracket. A shaft comprises on its distal end a head member that is widened in comparison to it, so that the illumination reaches into the distal-side head member. Positioned in the head member is at least one radiating illumination unit whose radiant characteristic can be adjusted in such a way that the object field can be illuminated homogeneously at all possible distances from the lens system. Supply lines for the at least one illuminating unit are positioned in the shaft.10-18-2012

Friedrich Lederer, Thalmassing DE

Patent application numberDescriptionPublished
20140316603COMPUTER SYSTEM, ARRANGEMENT FOR REMOTE MAINTENANCE AND REMOTE MAINTENANCE METHOD - A computer system includes a power supply unit providing at least one first supply voltage for operation of the computer system, a system board has at least one first power supply line that distributes the at least one first supply voltage; at least one processor arranged on the system board and coupled to the first power supply line that executes program code of user programs; a system monitoring module arranged on the system board having a microcontroller that executes program code for remote maintenance; at least one network interface coupled to the system monitoring module; and at least one splitter, coupled to the network interface that taps off a remote feed voltage provided via the network interface and feeds in a second supply voltage into at least one second power supply line of the system board, the second power supply line being coupled to the system monitoring module.10-23-2014

Gernot Lederer, Ettlingen DE

Patent application numberDescriptionPublished
20090014145Highly Insulating and Fireproof Coating Materials for Casting Moulds - The present invention relates to wash compositions which comprise a solvent component and a solids component wherein the solvent component comprises as main component water or one or more alcohols, and the solids component comprises as main component a mixture of metakaolinite and pyrophyllite, which can be applied onto casting moulds, casting moulds comprising these wash compositions and the use thereof, in particular in centrifugal casting processes and large-scale casting processes.01-15-2009

Guenther Lederer, Geretsried DE

Patent application numberDescriptionPublished
20130038023MECHANICAL FACE SEAL WITH A ROTATING COUNTER RING AND PRECISELY DEFINED CLAMPING - A mechanical face seal includes a rotating counter ring having a sealing surface and two radial planes. Each of the radial planes is associated with a clamping cam. A stationary face seal ring has a sealing surface opposite from the sealing surface of the counter ring. The sealing surfaces. of the counter ring and the face seal ring bear against each other.02-14-2013
20130038024SLIDE RING SEAL - A mechanical face seal includes a rotating counter ring having a sealing surface and a stationary face seal ring having a sealing surface. The sealing surface of the counter ring is disposed opposite from the sealing surface of the face seal ring. The sealing surfaces of the counter ring and the face seal ring bear against each other.02-14-2013

Günther Lederer, Geretsried DE

Patent application numberDescriptionPublished
20110042903SLIDE RING SEAL ARRANGEMENT - A slide ring seal arrangement comprises a rotationally fixed slide ring (02-24-2011

Günther Lederer, Geretsried DE

Patent application numberDescriptionPublished
20090134583Dual seal assembly - The present invention discloses a dual seal assembly, in particular for sealing a gas compressor, comprising a first mechanical seal assembly (05-28-2009
20090134584Mechanical seal assembly - The invention refers to a mechanical seal assembly comprising at least one pair of co-operating seal rings (05-28-2009
20090152818Apparatus for rotationally fixing a seal ring of a mechanical seal assembly axially movably retained at a mounting component - The present invention refers to an apparatus for rotationally fixing a seal ring (06-18-2009
20110042903SLIDE RING SEAL ARRANGEMENT - A slide ring seal arrangement comprises a rotationally fixed slide ring (02-24-2011

Patent applications by Günther Lederer, Geretsried DE

Horst Lederer, Ismaning DE

Patent application numberDescriptionPublished
20100034149RADIO COMMUNICATION IN A MULTI-RADIO LINK COMMUNICATIONS SYSTEM - An item of network information pertaining to available resources, which are available for transmitting radio communication data in a multi-radio link communications system, is transmitted to network devices and/or subscriber stations by a coordination device. The item of network information assigns the available resources to groups, and the resources of different groups are assigned according to at least one common group feature.02-11-2010

Kay Lederer, Dresden DE

Patent application numberDescriptionPublished
20130038861Method and apparatus for determining the surface topography of coated reflective surfaces - The invention relates to the field of measurement technology and concerns a method and an apparatus, such as may be used, by way of example, in thin-layer technology for organic dielectric semi-conducting or conducting layers on substrates.02-14-2013
20130110421DEVICE ANALYSIS05-02-2013

Marco Lederer, Hirschaid/erlach DE

Patent application numberDescriptionPublished
20100092001COUPLER FOR OPEN FITTING HEARING AID MEASUREMENTS - In a system and method for open fitting hearing aid frequency response sound measurements, a test space is provided having located therein a sound source, a hearing aid with a microphone, and an open fit receiver. An acoustic shield is provided and within the acoustic shield an ear simulator coupler is provided having an ear extension attached thereto, the ear extension having mounted thereto at least a portion of the open fit receiver. A measurement unit receives sound signals from the ear simulator coupler.04-15-2010
20110188691TOOL FOR FITTING AND REMOVING A RECEIVER OF A HEARING AID - A tool is provided with which a receiver of a hearing aid can be easily fitted into an earpiece or an ear mold and removed therefrom. The tool has an elongate main body, a first tool part for removing the receiver from a first earpiece, a second tool part for removing the receiver from a second earpiece, and a third tool part for fitting the receiver into the first or second earpiece. The elongate main body is divided into a first subsidiary body and a second subsidiary body). The two subsidiary bodies can be plugged at least partially one inside the other in the direction of the longitudinal axis of the main body. In addition, two of the three tool parts are arranged on one of the two subsidiary bodies, and the remaining tool part is arranged on the other of the two subsidiary bodies.08-04-2011
20130083952HEARING AID DEVICE HAVING A SEALING DEVICE - With a hearing aid device in a frame configuration, acoustic feedback is avoided with an opened battery charger. To this end, a seal surrounds the frame component in an annular manner, the seal sealing a gap between the frame component and the housing thus providing a more user friendly hearing aid.04-04-2013
20130148832MICROPHONE PROTECTIVE DEVICE - In order to protect a microphone from moisture and/or dirt, there is provided a microphone protective device that needs only relatively little space for installation into an electroacoustic device for a relatively large effective surface area. For this purpose, the novel microphone protective device has an at least partially cylindrical-shell-shaped membrane, for preventing dirt and/or moisture from entering a sound inlet opening of the microphone.06-13-2013
20130202139METHOD OF INSTALLING A SIGNAL PROCESSING COMPONENT IN A HOUSING OF A HEARING APPARATUS AND HEARING APPARATUS - A hearing apparatus and in particular a hearing aid are to be optimized as regards the risk of feedback. The hearing apparatus contains a housing, having a first opening and a second opening, and with a frame, in or on which a signal processing component is attached, and which can be inserted into the first opening of the housing as far as an end position. A ramp is disposed in the housing which interacts with the frame such that the frame is also moved perpendicular to the direction of insertion toward the second opening during insertion into the housing along a direction of insertion only in one section as far as the end position, which is less than 30% of the insertion path from the first opening to the end position.08-08-2013
20140072165COUPLABLE HEARING APPARATUS FOR A HEARING DEVICE, COUPLING ELEMENT AND HEARING DEVICE - A hearing apparatus includes a sound tube with a tube-side coupling element and an earpiece with an earpiece-side coupling element. The tube-side coupling element and the earpiece-side coupling element can be reversibly coupled. The tube-side coupling element has a tube-side pressure canal and the earpiece-side coupling element has an earpiece-side pressure canal, which form a coupled pressure canal in a coupled state of the coupling elements. The tube-side coupling element or the earpiece-side coupling element is supported by at least one pressure element which improves air-tightness of the coupled pressure canal. A coupling element and a hearing device are also provided.03-13-2014

Patent applications by Marco Lederer, Hirschaid/erlach DE

Marco Lederer, Nuernberg DE

Patent application numberDescriptionPublished
20100130035Power Semiconductor Module with Prestressed Auxiliary Contact Spring - A power semiconductor module having a housing, a pressure member, a substrate including at least one contact surface, and at least one connection element leading towards the exterior of the housing. The connection element has a first contact device, a resilient section and a second contact device. The pressure member has two stop elements. The first contact device is electrically conductively connected to the contact surfaces of the substrate. The second contact device is arcuate in shape and has at least one deformation at the beginning and at the end of the arc, wherein, as a result of the deformations of the second contact device co-operating with the two stop elements of the pressure member, the connection element is prestressed.05-27-2010

Marco Lederer, Nurnberg DE

Patent application numberDescriptionPublished
20080212302Housing for a power semiconductor module - A housing for a power semiconductor module in which load-connecting elements having contact devices are arranged. The contact devices are arranged in housing troughs on the exterior of the housing. The housing troughs are formed at an associated lateral wall of the housing. The housing is closed off by a cover. The housing is preferably formed as a unitary piece of material having a circumferential sealing frame and the cover includes an outer rim that extends over the circumferential sealing frame, to prevent the penetration of fluid or moisture into the power semiconductor module when the cover is closed. On its inner rim, each housing trough includes a sealing rib formed of a section of the sealing frame. The associated load-connecting element is crimped about the sealing rib, so that the contact device is disposed within the trough.09-04-2008
20090021922Housing for a power module - A circuit arrangement includes a power module combined with a printed circuit board. The power module and the printed circuit board are disposed between a heat sink and a pressing device and are contact-connected to one another by pressure contact elements. The power module has at least one module board element and a housing formed with shafts for the pressure contact elements. The shafts open out from the housing base facing printed circuit board at opening orifices. The base is formed with orifice sealing ribs around the opening orifices. Moreover, the base of the housing may have a peripheral edge sealing rib along its outer edge. Furthermore, a sealing area element can be provided between the printed circuit board and the base of the housing.01-22-2009

Patent applications by Marco Lederer, Nurnberg DE

Marco Lederer, Numberg DE

Patent application numberDescriptionPublished
20100039774Power Semiconductor Module And Method For Its Production - A power semiconductor module that includes a substrate having at least one power semiconductor element; a heat sink for dissipation of heat from the at least one power semiconductor element and a housing having a cutout which is arranged on a lower face of the housing facing the heat sink and holds the substrate; and to a method for production of such power semiconductor modules. The power semiconductor module has at least one holding element, which engages in a recess, which is associated with the at least one holding element, on the lower face of the housing and is designed such that it limits any movement of the substrate in the direction of the lower face of the housing.02-18-2010

Matthias Lederer, Renningen-Malmsheim DE

Patent application numberDescriptionPublished
20110282531METHOD AND DEVICE FOR CONTROLLING A BATTERY PULSE HEATING MODE OF A TRACTION BATTERY OF A HYBRID VEHICLE - A method and a device are provided for controlling a battery pulse heating mode of a traction battery of a hybrid vehicle. The method includes detecting a traction battery temperature (T) upon start-up of the hybrid vehicle. The method then includes determining a dependency of fuel consumption (V) during a battery pulse heating mode on the distance (W) travelled for at least one predefined road type at the detected traction battery temperature (T). The method continues by displaying the determined dependency on a display device (11-17-2011
20130006462DRIVE SYSTEM FOR A PLUG-IN HYBRID MOTOR VEHICLE - A drive system for a plug-in hybrid motor vehicle, having an internal combustion engine, an electric motor, a high-voltage source, in particular a high-voltage battery which has a minimum setpoint state of charge, a generator, a clutch, at least one transmission, at least one drive axle and a control unit, with the internal combustion engine being mechanically connected to at least one drive axle, with a first drive mode, “depleting mode”, and a second drive mode, “sustaining mode”, being provided in the control unit, with a third drive mode, “increasing mode”, which can be manually activated being provided, said third drive mode providing a load point increase at the internal combustion engine in such a way that the high-voltage source can be charged during driving and therefore the first drive mode can be activated.01-03-2013

Maximilian Lederer, Hamburg DE

Patent application numberDescriptionPublished
20120033704LASER PUMP ARRANGEMENT AND LASER PUMP METHOD WITH BEAM HOMOGENIZATION - In a laser pump arrangement for a laser medium that amplifies a laser beam, comprising at least one laser pump source (02-09-2012

Maximilian Josef Lederer, Hamburg DE

Patent application numberDescriptionPublished
20120300799LASER AMPLIFICATION SYSTEM AND METHOD FOR GENERATING RETRIEVABLE LASER PULSES - The invention relates to a laser amplification system for generating retrievable laser pulses having at least one laser source, in particular with a pulse selector arranged downstream thereof for the targeted selection of amplifiable laser pulses, a laser medium for amplifying laser pulses generated by the laser source and a loss modulator, wherein the loss modulator is arranged and connected such that said modulator modulates the amplification of the laser pulses by the laser medium by loss generation so that the retrievable laser pulses are provided with a predefined pulse time and/or pulse energy. Before an amplification process for one of the laser pulses, the current amplification of the laser medium is determined and the loss generation is controlled by the loss modulator depending on the current amplification of the laser medium.11-29-2012
20130114631VALVE FOR THE SUBSTANTIALLY GAS-TIGHT INTERRUPTION OF A FLOW PATH - The invention relates to a mirror arrangement for guiding a laser beam in a laser system having at least one first end mirror and one second end mirror, wherein said end mirrors define a resonator having an optical resonator axis, wherein the laser beam is guided into the resonator as an input laser beam and is guided out of the resonator again after multiple reflection at the first and second end mirrors as an output laser beam. The sequence of reflections at the first and second end mirror thereby determines a direction of rotation between the first and second end mirror, defined as an axis of rotation relative to the resonator axis, whereby a first beam path is defined and the laser beam circulates in a direction of rotation between the first and second end mirrors in the resonator defined as an axis of rotation relative to the resonator axis. The resonator is designed such that the direction of rotation is reversed at a reversing point and the laser beam in the resonator passes through at least partially in a direction of rotation opposite to the first beam path, whereby a second beam path is defined.05-09-2013

Stefan Lederer, Munich DE

Patent application numberDescriptionPublished
20130152426Shoe comprising an element for variably adjusting shoe width - The invention relates to a shoe comprising an element for variably adjusting shoe width, wherein the shoe comprises a shoe shaft (06-20-2013
20130219747AIR-PERMEABLE TONGUE FOR SHOES, COMPRISING A RIGID YET FLEXIBLE TONGUE PART - The invention relates to an air-permeable tongue for shoes (08-29-2013

Stefan Lederer, Munchen DE

Patent application numberDescriptionPublished
20120036737TONGUE AND INTERLOCKING SYSTEM FOR SHOES - The present invention relates to a tongue for shoes comprising: a basic structure of an essentially non-elastic material, having a top side facing away from a foot, and a bottom side facing the foot; a retaining device on the top side of the basic structure, wherein the retaining device is structured such that it can fixedly accommodate at least one pulling element; and a padding on the bottom side of the basic structure, wherein the basic structure is designed such that across the entire surface, the tongue can lie form-fittingly on the foot, and that both on the right and the left side, the tongue is pre-molded according to the anatomy of the dorsum of the foot, and wherein in the tongue a plurality of perforation is provided. The present invention further relates to an interlocking system for shoes, which includes same tongue.02-16-2012

Thomas Lederer, Kernen DE

Patent application numberDescriptionPublished
20090078896Magnetic valve with manual override - Proposed is a magnetic valve with manual override, through the actuating element of which a magnetic core that serves as a valve element or that is connected to a valve element can be shifted from an off position into an operating position without excitation of a magnetic coil system assigned to it. To detect the position of the magnetic core that is held in the operating position by the manual override there is provided a coil current monitoring device that monitors the rise of the coil current after the magnetic coil system has been switched on, which device has a detection device for detection of the absence of a drop in current as formed by movement of the magnetic core after being switched on and a signaling device for electrical signaling of a position of the magnetic core that is held in the operating position by the manual override if said drop in current is absent.03-26-2009

Tobias Lederer, Munchen DE

Patent application numberDescriptionPublished
20090197720CHAIN TENSIONER WITH COVER ELEMENT - The present invention relates to a tensioning device for an endless drive element, in particular a timing chain of an internal combustion engine, comprising a tensioning rail which is adapted to be operatively connected to the endless drive element, and a tensioning piston which is supported in a housing in an axially displaceable manner and which presses against the tensioning rail, wherein an end face of said tensioning piston is adapted to be connected to a cap element extending beyond the tensioning piston and forming a pressure face which is in engagement with the tensioning rail.08-06-2009
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