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Hashiguchi; Yukihide
Susono, JA
No. of patents:

Patent Number Title Of Patent Date Issued
4027635 Flow rate control mechanism for use in exhaust gas re-circulating system June 7, 1977
A flow rate control mechanism for use in controlling the flow rate of exhaust gases in an exhaust gas re-circulating system of an internal combustion engine. This mechanism includes a swirl flow chamber having a circular cross section, a first nozzle and a second nozzle, the former of
3999737 Flow control valve for exhaust gas purifying system December 28, 1976
A flow control valve for an exhaust gas purifying system which is divided into a first valve chamber into which the exhaust gases flow and a second valve chamber out of which the exhaust gases flow. A first valve means responsive to the exhaust gases controls the communication between th
3974861 Air flow direction control valves August 17, 1976
An improved air flow direction control valve particularly adapted for use with an exhaust gas purifying system on an internal combustion engine to control the direction of flow of air to be mixed into exhaust gas for effecting additional combustion of the uncombusted constituents therein
3965677 Misfire detecting apparatus for an internal combustion engine June 29, 1976
A value proportional to suction pressure is added to the difference between the maximum value and the minimum value of a pulsating exhaust pressure. When the sum exceeds a predetermined value, misfire of an engine is detected. The difference and the sum are formed electrically or pne

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