FUEL FEEDING SYSTEM FOR CONSTRUCTION EQUIPMENT

PROBLEM TO BE SOLVED: To provide a fuel feeding system for a hydraulic excavator capable of extending fuel supply interval. SOLUTION: This fuel feeding system 1 comprises a fuel tank 11, a suction line 12 connecting the fuel tank 11 with a fuel injection pump 31 of an engine 30, and a return line 14...

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Bibliographische Detailangaben
1. Verfasser:	SHIMOGAICHI HIROSHI
Format:	Patent
Sprache:	eng
Schlagworte:	ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES BLASTING CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION COMBUSTION ENGINES DREDGING FIXED CONSTRUCTIONS FOUNDATIONS 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 HYDRAULIC ENGINEERING INSTRUMENTATION OR DASHBOARDS FOR VEHICLES LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS SOIL SHIFTING 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 TRANSPORTING VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a fuel feeding system for a hydraulic excavator capable of extending fuel supply interval. SOLUTION: This fuel feeding system 1 comprises a fuel tank 11, a suction line 12 connecting the fuel tank 11 with a fuel injection pump 31 of an engine 30, and a return line 14 connecting the fuel injection pump 31 with the fuel tank 11 for returning excess fuel. Enlargement of the inside diameter of the suction line 12 imparts a function as a fuel subtank.