Patent ID: 11913562
Assignee: SANCTUARY COGNITIVE SYSTEMS CORPORATION
Field: Mechanical elements (Mechanical engineering)
Classification: CPC F  B | IPC B  F

Claim 12:
13. The valve of claim 1, the first cylindrical spool also rotatable about the longitudinal axis between at least a third position and a fourth position, the valve further comprising:
a second landing having a second thickness parallel to the longitudinal axis of the first cylindrical chamber, the second landing separated from the first landing by a first concentric groove, the first concentric groove housing a first gasket, the first gasket which in operation provides a seal between the first landing and the second landing; and
a second eccentric channel having a second length that extends around a first portion of an outer circumferential surface of the second landing and a second width less than the second thickness of the second landing;
a second inlet to the valve;
a second outlet from the valve, wherein:
in the third position, the second inlet and the second outlet are fluidly coupled by the second eccentric channel to allow a flow of a fluid circumferentially around the second landing from the second inlet to the second outlet within the valve; and
in the fourth position, at least one of the second inlet and the second outlet is obstructed by a second portion of the outer circumferential surface of the second landing to prevent the flow of the fluid from the second inlet to the second outlet within the valve.