Leitz
Fred Leitz, Vancouver CA
Patent application number | Description | Published |
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20100235409 | SYSTEM AND METHOD FOR MANAGING DATA STORED IN A DATA NETWORK - The disclosure relates to a method and a system of data storage servers for processing an electronic file. The system has a set of servers in a network. The system further comprises a configuration file that contains data to specify the range of numbers in the set of file numbers assigned to servers in the network; a range table that contains data to track the range of numbers for the servers; and an application to process a request to store the file in the system. The application processes the request by: identifying a server that has a range of numbers that contains a file number associated with the file; and initiating storage of the file at the server. In the system, the file number is meant to be a unique number for files in the network. | 09-16-2010 |
Juergen Leitz, Dettingen DE
Patent application number | Description | Published |
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20100009227 | Monitoring Apparatus for a Fuel Cell Stack - A control apparatus for a fuel cell stack having an operation control module is provided. The operation control module is configured in terms of programming and circuitry in order to control a large number of sensor or actuator systems that are relevant to normal operation. The sensor or actuator systems relate to the operating state of the fuel cell stack during normal operation and have a safety control module that is designed in terms of programming and circuitry to control safety-relevant sensor or actuator systems. The safety-relevant sensor or actuator systems relate to the safety functions of the fuel cell stack and the safety control module is in the form of an assembly which operates autonomously with respect to the operation control module. A method for controlling the fuel cell stack and the operation control module is also provided. | 01-14-2010 |
20110164974 | Compressor and Method for Operating a Compressor and Fuel Cell Device with a Compressor - A compressor with a housing having an air guide section and a bearing section, and a moving part having a compressor wheel and a shaft connected to the compressor wheel in a pivot-proof manner. The shaft is pivot-supported in the bearing section, and the compressor wheel is accommodated in a first chamber of the air guide section in a pivoting manner. The shaft is driveable by an electric motor and at least one radial bearing and one axial bearing are provided for supporting the shaft in the bearing section, wherein the axial bearing has at least one magnetic bearing. The axial bearing includes at least one first bearing and a second bearing, the first bearing configured in the region of the compressor wheel and the second bearing is configured in the region of an end of the moving part facing away from the compressor wheel. | 07-07-2011 |
Juergen Leitz, Dettlingen DE
Patent application number | Description | Published |
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20090305101 | Fuel Cell Apparatus Having a Current Sensor and a Current Sensor for a Fuel Cell Apparatus - A fuel cell apparatus includes at least one busbar for discharging high electrical currents from a high-voltage side of a fuel cell unit and a current sensor that comprises an evaluation electronics unit. A resistance element of the current sensor is integrated in the outgoing electrical conductor. | 12-10-2009 |
Lukas Leitz, Kuppenheim DE
Patent application number | Description | Published |
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20140327336 | WINDING CARRIER FOR USE IN AN ELECTRICAL MACHINE AND WINDING ARRANGEMENT - The invention relates to a winding carrier ( | 11-06-2014 |
Richard Leitz, Hilden DE
Patent application number | Description | Published |
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20090095447 | METHOD FOR BONDING AN ALUMINUM RIB TO A STEEL PIPE AND HEAT EXCHANGER HAVING A UNIT PRODUCED IN THIS WAY - The invention relates to a method for bonding an aluminum rib to a steel pipe, a surface coating material of the steel pipe being used as the bonding material, so that supplying a separate soldering material, for example, may be dispensed with. The invention additionally relates to a heat exchanger which comprises a unit made of steel pipe and aluminum rib produced according to the method. | 04-16-2009 |
20100288473 | NATURAL DRAFT AIR COOLED STEAM CONDENSER AND METHOD - An air cooled condenser apparatus has a tubular shell having an open upper end and an open lower end, a ring of tube bundle panels disposed generally vertically and at an angle to each other, with each of the tube bundles comprising a primary condenser region and a secondary condenser region, and adapted for air flow therethrough to condense fluid in the panels, and configured so that air flow through the panels passes through and exits the open upper end of the shell, and a duct disposed at the ground level of the shell, and a non-condensable extraction system with active or passive devices to control the local rate of the evacuated mixture of non-condensables and attached steam. | 11-18-2010 |
20120267081 | NATURAL DRAFT AIR COOLED STEAM CONDENSER AND METHOD - An air cooled condenser apparatus has a tubular shell having an open upper end and an open lower end, a ring of tube bundle panels disposed generally vertically and at an angle to each other, with each of the tube bundles comprising a primary condenser region and a secondary condenser region, and adapted for air flow therethrough to condense fluid in the panels , and configured so that air flow through the panels passes through and exits the open upper end of the shell, and a duct disposed at the ground level of the shell, and a non-condensable extraction system with active or passive devices to control the local rate of the evacuated mixture of non-condensables and attached steam. | 10-25-2012 |