Extractor for vacuum cleaning system

Details Extractor for vacuum cleaning system Extractor for vacuum cleaning system

2011-06-28

2011-06-28

Smith, Duane (Department: 1776)

Gas separation

Plural serial basically diverse separating media

Plural stages in unitary casing

C055S345000, C055S423000, C055S424000, C055S428000, C055S429000, C055S466000, C055S467000, C055SDIG030

Reexamination Certificate

active

07967883

ABSTRACT:
An extractor for a vacuum cleaning system of the type based on a cyclonic separator. The extractor comprises an annular body located adjacent the cyclonic separator and has an annular opening communicating with the cyclonic separator. A mesh covers the annular opening. In use the air circulating in the cyclonic separator vents through the extractor but debris in the air stream is stopped by the mesh.

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