About 30 results
https://drivepatents.com/patents/974697 · 21 May 2014
It is intended to implement an electric supercharger that has a simplified architecture, is easy to assemble, produces reduced vibration and noise, and has a motor inverter, making it possible to minimize losses in motor output and rotary-shaft output. The...
https://drivepatents.com/patents/976291 · 16 Apr 2014
There is provided a turbocharging apparatus and vehicles using the same. The turbocharging apparatus comprises a wind collecting device, a first turbine and a second turbine. The wind collecting device comprises a first opening and a second opening and an ...
https://drivepatents.com/patents/976575 · 9 Apr 2014
The invention relates to a controlled object (63, 52) for variably controlling a control amount relating to the engine and an actuator for changing the operation state of the controlled object. The control device comprises means for determining a control s...
https://drivepatents.com/patents/996290 · 7 Nov 2012
An air intake duct (54) for fluid connecting between an air intake control valve unit (52) and a supercharger (60) includes a duct inlet (56) fluid connected with an outlet port (52b) of the air intake control valve (52) and oriented in a first direction (...
https://drivepatents.com/patents/999148 · 22 Aug 2012
A supercharger drive device (1) for a combustion engine (E) includes a gear carrier shaft (6) operable to rotate in unison with a crankshaft (2) of the combustion engine (E), a high speed gear (8) and a low speed gear (10) provided in the gear carrier shaf...
https://drivepatents.com/patents/1006869 · 21 Dec 2011
A turbo machine includes an impeller that rotates to make gas flow, a driving device that rotationally drives the impeller, a rotary shaft that transmits a rotational driving force of the driving device to the impeller, a bearing that rotatably supports th...
https://drivepatents.com/patents/1008228 · 26 Oct 2011
The gear drive (1) has a driving shaft, where a starting unit (5) is provided for supporting axial loads of the driven shaft. The starting unit has a secondary axial bearing (4). The gear drive is arranged between a drive engine (6) and a driving assembly ...
https://drivepatents.com/patents/1008755 · 12 Oct 2011
A motor-driven centrifugal compressor (10) includes a journal air bearing (52a) having a bump foil (58) and a top foil (60) for restraining a bearing shaft (22) in a resting state and forming an air layer (61) between the top foil (60) and the bearing shaf...
https://drivepatents.com/patents/1083369 · 6 Oct 2004
A control apparatus for an internal combustion engine in accordance with the invention includes a supercharger (20), a bypass passage (24); flow amount adjustment means (25), operational state detection means (16), and driving time determination means (16)...
https://drivepatents.com/patents/1083802 · 22 Sep 2004
The engine has an internal combustion engine (2) with an exhaust line (8) and a valve (20) in an air line (4). A turbo compressor (12) has a turbine (10) on the exhaust line and a compressor (16) on the air line. Another turbo compressor (22) has a turbine...