The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 20, 2009
Filed:
Dec. 02, 2003
Applicant:
Bengt Ivar Anders Ivarsson, Ma Wan, HK;
Inventor:
Bengt Ivar Anders Ivarsson, Ma Wan, HK;
Assignee:
Vax Limited, Worcestershire, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 45/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
A dust separating apparatus for a suction cleaner comprises a cyclonic separating device () having a body () with an inlet and an outlet for a stream of air and an outlet for separated dust to enter a receptacle () for the dust, the body having a part () movable in relation to the rest () of the body while the rest of the body remains in position in the cleaner, to give access to the interior of the body for cleaning. There may be two separating devices () arranged in succession, both having removable body parts ().