Back to results
US 2015/0177029 A1Published application
Deluge Guard for Gas or Vapor Detection Head
AssigneeScott Technologies, Inc.
InventorJeffrey Lynn Landis
Life of this patent
Estimating the term…
Abstract
A deluge guard has an impeller system for protecting a sensor head from liquid inundation.
Claims5
A deluge guard for protecting a sensor head from inundation by liquid, comprising:
- a deluge guard body, the deluge guard body forming one or more openings along the circumference of the deluge guard body;
- an impeller deflector rotationally positioned within the deluge guard body;
- a blade system within the impeller deflector, the blade system having a plurality of blades radiating from the center point of the impeller deflector, the blades having a angle of tilt sufficient for communicating liquid to the outer edge of the blades, wherein the outer edge of the blade is adjacent to the opening within the deluge guard body;
- and,
- a deluge guard baffle, the baffle forming openings therein, positioned within the inner circumference of the deluge guard and above the impeller deflector.
2 more elements
Dependencies are inferred from the claim text.