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:
Oct. 22, 2002
Filed:
Dec. 14, 2000
Applicant:
Inventors:
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04B 4/312 ; F04B 4/508 ;
U.S. Cl.
CPC ...
F04B 4/312 ; F04B 4/508 ;
Abstract
A hose cassette ( ), for a peristaltic pump ( ), includes a cassette housing ( ) and a flexible hose ( ) extending through cassette housing ( ). The hose ( ) is guided in the cassette housing ( ) along a circular segment. The cassette housing ( ) has a cutout ( ) for the engagement of a roller wheel ( ) of a peristaltic to pump ( ) into the interior of said circular segment. The hose cassette has connection elements ( ), ( ) for connecting the cassette housing ( ) to the peristaltic pump ( ). At least one hose leg ( ), ( ) to be connected to the circular segment is displaceably held between a mounting position and an operating position in the cassette housing ( ).