Patents Assigned to Fiat-Allis Macchine Movimetno Terra S.p.A.
  • Lever control for hydraulic control circuits
    Patent number: 4256144
    Abstract: A single lever control system for controlling the operation of multiple functions. A single control lever is coupled through linkage to effect individual movement of a plurality of valve spools in a hydraulic system and is supported for movement in predetermined paths to effect operation of the controls for the hydraulic system. Movement of the control lever effects operation of the hydraulic system in response to movement of the lever in a predetermined path.
    Type: Grant
    Filed: September 29, 1978
    Date of Patent: March 17, 1981
    Assignee: Fiat-Allis Macchine Movimetno Terra S.p.A.
    Inventor: Rino O. Barbagli