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:
Dec. 11, 2012
Filed:
Mar. 07, 2008
Jean-denis Rochat, Genolier, CH;
Jean-Denis Rochat, Genolier, CH;
Other;
Abstract
A single-use pumping casing (A) includes an inlet duct (), a delivery duct () and a alternating-movement pumping member (), and a driving mechanism including a member () for driving the pumping member () in at least one of the alternating movements thereof. The driving mechanism is housed in a holder housing (B) having a wall with a retaining slideway () for engaging sliding members of the pumping casing (A), the housing further including a passage opening () for the driving member (), an abutment () for determining the position of the pumping casing (A) along the retaining slideway () and for placing the pumping member () into a drive relation with the driving member (), and a removable attachment () for attaching the pumping casing (A) in the determined position along the retaining slideway ().