PUMP PLUNGER ASSEMBLY FOR IMPROVED PUMP EFFICIENCY

• Main Authors: BENHAM, Eric A, DUNCAN, Richard E, BENSON, Donald J, DOSZPOLY, Bela, SABRI, Ahmid M
• Format: Patent
• Language: English; French
• Published: 27.05.2021
• Subjects: BLASTING; COMBUSTION ENGINES; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; LIGHTING; MECHANICAL ENGINEERING; SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF; WEAPONS

A plunger is provided for reciprocating inside the barrel of a fuel pump. The plunger has a proximal end and a distal end. The proximal end of the plunger includes a cavity that defines a depressed volume within the plunger. A volume filler is disposed in the cavity, where the volume filler is const...