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:
Jun. 26, 2007
Filed:
Mar. 04, 2003
Lars Obitz, Vaxholm, SE;
Lars Obitz, Vaxholm, SE;
Other;
Abstract
The invention concerns a sluice feeder comprising an inlet (), an outlet (), and a rotor (), into which sluice feeder material to be fed from a first medium to a second medium sealed from the first medium is fed to the inlet (). The inlet () is directed towards the centre portion of the rotor (), the rotor () and a cooperating stator (), respectively, show at least a radial opening () each and are provided so that at least one pocket () is formed, which alternating opens and seals upon rotation of the rotor (). The material is thrown radially outwards by the rotor () to the pocket () to finally be emptied from the pocket () to the outlet at the same time as the pocket () is sealed towards the inlet () by means of the stator ().