Patent ID: 9115731
Filing Date: 2015-08-25
Classification: F15B,F16H,Y10T

Abstract:
1. A hydraulic system comprising: a first fluid circuit; a second fluid circuit; a first pump fluidly connected to the first fluid circuit and fluidly connectable to the second fluid circuit; a second pump fluidly connectable to the first fluid circuit and the second fluid circuit; a first valve selectably moveable between a first position, a second position, and a third position, a first intermediate position between the first and the second positions, and a second intermediate position between the second and the third positions, wherein the first pump is fluidly disconnected from the second fluid circuit when the first valve is arranged in the first, the second, and the first intermediate positions, and the first pump is fluidly connected to the second fluid circuit when the first valve is arranged in the third position and the second intermediate position, and wherein the second pump is fluidly disconnected from the second fluid circuit when the first valve is arranged in the first position, and the second pump is fluidly connected to the second fluid circuit when the first valve is arranged in the second position and the third position and the second intermediate position.