Nitawaki
Kunihiro Nitawaki, Shizuoka JP
Patent application number | Description | Published |
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20130319779 | COOLING MECHANISM FOR BATTERY PACK OF HYBRID VEHICLE - A battery pack cooling mechanism for a hybrid vehicle is provided. An opening is formed in a floor panel located rearwardly of the vehicle. An upper portion of a battery pack inserted into the opening is closed by a cover panel. The opening is formed in misalignment with above an exhaust pipe so that the battery pack is arranged adjacent the exhaust pipe in the width-wise direction of the vehicle. An air-intake device is mounted on a top surface of the battery pack. An air outlet port of the air-intake device opens frontward of the vehicle. An air outlet port of an air outlet duct opens more rearwardly than the battery pack. A filer element which removes foreign substances is disposed in the air-intake device. A service lid is disposed on an upper portion of the cover panel for maintenance of the filter element. | 12-05-2013 |
20130327583 | VEHICLE MOUNTING STRUCTURE FOR BATTERY PACK - A vehicle battery pack mounting structure that suppresses vibrations of a floor panel while making a shock absorbing space between the battery pack and vehicle exterior members large by effectively utilizing a space between coil springs. The battery pack mounting structure includes a pair of left and right side members and a cross member for supporting the battery pack. A pair of left and right coil springs is installed at these side members and function as suspension members. The battery pack is installed inside an opening of a floor panel between the coil springs, and also between the coil springs, a front portion of the battery pack has a tapered outer surface that becomes narrower as it enters deeper into a space between the coil springs. The opening of the floor panel also has a tapered edge shape. | 12-12-2013 |
Kunihiro Nitawaki, Shizuoka-Ken JP
Patent application number | Description | Published |
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20130248267 | BATTERY PACK MOUNTING STRUCTURE FOR ELECTRIC CAR - An object of the present invention is to protect a battery pack in the event of a vehicle rear impact in an electric car in which the battery pack is arranged between rear side members arranged at a vehicle rear portion. | 09-26-2013 |
Shoji Nitawaki, Miyazaki JP
Patent application number | Description | Published |
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20100245342 | SEMICONDUCTOR INTEGRATED CIRCUIT - A semiconductor integrated circuit has an output terminal connected to an external load, an internal signal line by which the output terminal is connected to an internal node, and a voltage generator that outputs a voltage to the internal node, for output through the internal signal line and the output terminal to the external load. A voltage attenuating element is connected to the internal signal line to attenuate voltage swings on the internal signal line. A limiting circuit is connected to the internal node to limit the voltage at the internal node to a predetermined range. Moderate voltage swings caused by external electromagnetic interference are kept within the predetermined range by the voltage attenuating element, so that the limiting circuit does not operate and the average output voltage is not changed. | 09-30-2010 |