Lubricating fluid system for a vehicle with self compensation plate

• Main Authors: PRYOR BRYAN K, MCGOWAN SEAN M, DAVIS JOHN BYRON
• Format: Patent
• Language: Chinese; English
• Published: 26.04.2017
• Subjects: BLASTING; CRANKCASE VENTILATING; ENGINE PLANTS IN GENERAL; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; LUBRICATING; LUBRICATING INTERNAL COMBUSTION ENGINES; LUBRICATING OF MACHINES OR ENGINES IN GENERAL; MACHINES OR ENGINES IN GENERAL; MECHANICAL ENGINEERING; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTMACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTPUMPS; STEAM ENGINES; THERMAL INSULATION IN GENERAL; WEAPONS

A fluid pump includes a housing defining a cavity. An end plate is disposed within the cavity and divides the cavity into a gear section and an end section. A gear set is disposed within the gear section and comprises at least one gear rotatable about an axis. The end plate is movable longitudinally along the axis for compressing the gear set. A channel is in fluidic communication with the end section for supplying a fluid to the end section to force the plate toward the gear set. 种流体泵包括限定了腔体的壳体。端板设置在腔体内且将腔体划分为齿轮部分和端部部分。齿轮组设置在齿轮部分内且包括至少个绕着轴线可旋转的齿轮。端板可沿着轴线纵向地移动以压紧齿轮组。通道与端部部分流体地连通，以将流体供应至端部部分，进而迫使板朝向齿轮组。