Erhard
Hans Erhard, Kungalv SE
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20130098180 | TRANSMISSION WITH A MAIN GEARBOX AND A POWER TAKE OFF UNIT - A transmission includes a main gearbox and a power take off unit, wherein the power take off unit can be engaged with and disengaged from the main gearbox through an engagement mechanism having at least a first position engaging the main gearbox and the power take off unit and a second position disengaging the power take off unit from the main gearbox, wherein the power take off unit is provided with at least one lubricant inlet. The engagement mechanism includes a valve member and when the engagement mechanism is positioned in its second position, the valve member blocks the lubricant inlet, thereby preventing lubricant from flowing through the lubricant inlet into the power take off unit. When the engagement mechanism is positioned in its first position, the lubricant inlet is open and lubricant can flow through the lubricant inlet into the power take off unit. | 04-25-2013 |
Itay M. Erhard, New York, NY US
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20110046992 | System and methods for management of external dependencies associated with a project portfolio - The present invention applies concepts from the graph theory in mathematics and computer science to the management of external dependencies associated with a project portfolio. By viewing components of a project portfolio as nodes (vertices) of a graph, which may also include activities that are external to the project portfolio but depend or impose dependencies on it, a significant and unique business value can be realized. An exemplary embodiment of these concepts is described, demonstrating comprehensive, generic, and flexible system and methods. | 02-24-2011 |
Johannes Erhard, Graz AT
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20100026110 | METHOD AND DEVICE FOR COOLING AN ELECTRIC MACHINE - In a slowly-running electric machine, such as a bulb turbine generator, air circulation for cooling is supplied by externally driven fans. A cooling device is mounted on the pressure or the suction side of the fan and the rotor and the stator are mounted on the suction side of the fan. | 02-04-2010 |
20120025641 | METHOD AND DEVICE FOR COOLING AN ELECTRIC MACHINE - In a slowly-running electric machine, such as a bulb turbine generator, air circulation for cooling is supplied by externally driven fans. A cooling device is mounted on the pressure or the suction side of the fan and the rotor and the stator are mounted on the suction side of the fan. | 02-02-2012 |
Martin Erhard, Silbertaler AT
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20110144666 | SURGICAL APPARATUS - A surgical apparatus, including an instrument, a shaft part with a jaw opening at its distal end and a thread carrier guided by the shaft part displaceable from a retracted position, in which it exposes the jaw opening, and an advanced position, in which it crosses the jaw opening. A thread supported by the thread carrier can be guided through or around human or animal tissue to form a suture or ligature. The thread has a bulge at its end made of the material of the thread so that when the bulge is pushed through a passage opening of the jaw part it elastically deforms and is retained when the thread carrier is retracted. | 06-16-2011 |
Richard Alexander Erhard, Tempe, AZ US
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20100176892 | Ultra Low Power Oscillator - A low power oscillator is disclosed in one embodiment of the invention as including a Schmitt trigger having an input, an output, and an input stage coupled to the input. The input stage may include multiple transistors connected in series between a power source and ground. A switch, controlled by the output of the Schmitt trigger, may be connected in series with the multiple transistors. The switch is configured to interrupt shoot-through current passing through the transistors when the transistors are turned on at the same time. In certain embodiments, the switch may reduce the shoot-through current by substantially half. | 07-15-2010 |
Rory J. Erhard, Belgrade, MT US
Patent application number | Description | Published |
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20080222904 | Rotating pin sight - A bow sight comprising: a main body having a plurality of grooves; a first support structure having a first ring clamp that is linearly slidably mounted in one of said grooves; a first sight ring that is rotatably coupled to said first support structure; a first sight pin that is fixedly mounted on said first sight ring; a second support structure having a second ring clamp that is linearly slidably mounted in another of said grooves; a second sight ring that is rotatably coupled to said second support structure; and a second sight pin that is fixedly mounted on said second sight ring. | 09-18-2008 |