Hydraulic fluid pick-up tube

Abstract

Vehicles, oil intake systems for vehicles, and methods for manufacturing oil intake systems for vehicles are provided. A method for manufacturing an oil intake system for a vehicle includes providing an oil reservoir having an internal volume with an internal shape including an oil reservoir bottom; determining a selected amount of oil received in the oil reservoir; selecting a maximum positive pitch angle of a first plane of an upper surface of the selected amount of oil in the oil reservoir; selecting a minimum negative pitch angle of a second plane of the upper surface of the selected amount of oil in the oil reservoir; determining a bottom plane at a selected positive distance above the oil reservoir bottom; determining a shape and a size of an oil pick-up tube and of an opening in the oil pick-up tube to locate the opening below the first plane at the maximum positive pitch angle and below the second plane at the minimum negative pitch angle, wherein the opening is defined by a peripheral edge of the oil pick-up tube, wherein the peripheral edge lies substantially within an opening plane, wherein the opening plane has a positive pitch angle of at least half of the maximum positive pitch angle; and fabricating the oil pick-up tube with the shape, the size, and the opening.