Centrifugal spark arrestor assembly
OwnerJohn Reid, Jerry Douglas +1inventors
InventorsJohn Reid, Jerry Douglas, Mike Hattingh
Life of this patent
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OwnerJohn Reid, Jerry Douglas +1inventors
InventorsJohn Reid, Jerry Douglas, Mike Hattingh
Estimating the term…
A centrifugal spark arrestor having a main body portion with a first end and a second end spaced from one another. The main body has an interior wall defining a flow path for the flow of air through the main body and a longitudinal axis. An inlet is positioned at the first end and extends generally perpendicular to the longitudinal axis. The inlet is in operative communication with the flow path. An outlet is positioned at the second end; the outlet is in operative communication with the flow path. At least one baffle is positioned within the main body portion between the first and second ends, partially extending into the flow path. Air is pulled into the inlet and forced initially in a direction perpendicular to the longitudinal axis and against the interior wall. The air is forced through the main body portion to the outlet in a centrifugal flow path. The baffle is engaged by the air flowing through the main body portion with any particles entrained within the air impinging upon the baffle.
A centrifugal spark arrestor comprising:
The centrifugal spark arrestor of claim 2, wherein said at least one baffle is an open ring extending inwardly from said interior wall partially into said flow path.
A centrifugal spark arrestor comprising:
Dependencies are inferred from the claim text.