FUEL PUMP

PROBLEM TO BE SOLVED: To provide a highly reliable high-pressure fuel pump by constituting sliding mechanism components inside a fuel chamber by material combination with excellent durability, in particular abrasive resistance in gasoline with poor lubricity. SOLUTION: In this fuel pump for transfer...

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Bibliographische Detailangaben
Hauptverfasser:	TAKAHASHI YUKIO, KOJIMA KAZUO, TERAKADO KAZUYOSHI, YAMAGUCHI SHIZUKA, MACHIMURA HIDENORI, BABA NOBORU, SHIODA KATSUHIKO, KAGIYAMA ARATA
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING COMBUSTION ENGINES HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a highly reliable high-pressure fuel pump by constituting sliding mechanism components inside a fuel chamber by material combination with excellent durability, in particular abrasive resistance in gasoline with poor lubricity. SOLUTION: In this fuel pump for transferring liquid fuel, nitrided layers free from high order iron nitride are formed on surfaces of members making sliding contact with each other. COPYRIGHT: (C)2007,JPO&INPIT