Patent ID: 11906071
Assignee: HAMILTON SUNDSTRAND CORPORATION
Field: Mechanical elements (Mechanical engineering)
Classification: CPC F  Y | IPC F

Claim 16:
17. A system, comprising:
a first moveable member disposed in a first chamber configured to move between a first position and a second position of the first moveable member to allow or prevent fluid from passing from an inlet of the first chamber to an outlet of the first chamber;
a second moveable member disposed in a second chamber configured to move between a first position and a second position of the second moveable member to allow or prevent fluid from entering a biasing chamber, the second chamber fluidly connected to the first chamber;
a first biasing member disposed on a first side of the second movable member configured to bias the second moveable member to the first position of the second moveable member to prevent fluid from entering the biasing chamber;
a third moveable member disposed in the biasing chamber and operatively connected to the first moveable member via a mechanical linkage, the third moveable member configured to move between a first position and a second position of the third moveable member; and
a second biasing member disposed on a first side of the third moveable member configured to bias the third moveable member to the first position of the third moveable member and the first position of the first moveable member to allow fluid to pass from the inlet of the first chamber to the outlet of the first chamber;
a stabilizer guide disposed at the outlet of the first chamber configured to guide the first moveable member between the first position and the second position of the first moveable member, wherein the stabilizer guide includes a tri-foil guide.