SUCTION PORT DEVICE FOR INTERNAL-COMBUSTION ENGINE

PURPOSE:To prevent a suction control valve from becoming a resistance against a suction air flow by removing a suction control valve from a straight passage for clearing the straight passage. CONSTITUTION:A holder 16 is fixed by screws at the opening end of a fixing hole 19 with a circular section p...

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Bibliographische Detailangaben
Hauptverfasser:	OKUMURA TAKESHI, KATOU SHINICHI, YAMADA HARUO, MAEDA YORISHIGE, NAKANISHI KIYOSHI
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION COMBUSTION ENGINES COMBUSTION ENGINES IN GENERAL GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS INTERNAL-COMBUSTION PISTON ENGINES LIGHTING MECHANICAL ENGINEERING TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE WEAPONS
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Beschreibung
Zusammenfassung:	PURPOSE:To prevent a suction control valve from becoming a resistance against a suction air flow by removing a suction control valve from a straight passage for clearing the straight passage. CONSTITUTION:A holder 16 is fixed by screws at the opening end of a fixing hole 19 with a circular section provided on a cylinder head 1, and a valve element 17 is inserted in the fixing hole 19 to take a perfectly-closed position to cross a straight passage 14 for closing and a fully-opened position to move upward from the said position into the fixing hole 19 and retire from the straight passage 14 for opening. This construction permits to prevent the suction valve from becoming the flow resistance against the suction stream for reducing the flow resistance.