INTAKE PIPE LENGTH SWITCHING MECHANISM OF INTERNAL COMBUSTION ENGINE

PROBLEM TO BE SOLVED: To provide an intake pipe length switching mechanism of an internal combustion engine having a simple structure capable of smoothly switching an intake pipe length while securing excellent sealablity. SOLUTION: In the slide type intake pipe length switching mechanism for the in...

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Bibliographische Detailangaben
Hauptverfasser:	TSUKII TSUTOMU, AKIHISA HIROTERU
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 SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF 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:	PROBLEM TO BE SOLVED: To provide an intake pipe length switching mechanism of an internal combustion engine having a simple structure capable of smoothly switching an intake pipe length while securing excellent sealablity. SOLUTION: In the slide type intake pipe length switching mechanism for the internal combustion engine, one of confronting opening end parts of a movable pipe 31 and a second fixed pipe 21 is provided with a funneled end part 22 expanding toward another opening end part composed of an elastic material and the elastic funneled end part 22 and the other pipe opening end part 31a directly abutted. COPYRIGHT: (C)2009,JPO&INPIT