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:
Aug. 18, 2020
Filed:
Feb. 08, 2018
Applicant:
Surpass Industry Co., Ltd., Saitama, JP;
Inventors:
Assignee:
Surpass Industry Co., Ltd., Saitama, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04B 43/08 (2006.01); F04B 43/00 (2006.01); F04B 43/12 (2006.01); F04B 53/22 (2006.01); A61M 1/10 (2006.01);
U.S. Cl.
CPC ...
F04B 43/082 (2013.01); A61M 1/1039 (2014.02); F04B 43/0072 (2013.01); F04B 43/086 (2013.01); F04B 43/1238 (2013.01); F04B 43/1253 (2013.01); F04B 53/22 (2013.01);
Abstract
To provide a tube pump which includes: a drive mechanism including a first roller unit and a second roller unit which rotate about an axis line while being in contact with a tube having elasticity, and a first drive unit and a second drive unit which cause the first roller unit and the second roller unit to rotate independently about the axis line; a holding mechanism which holds the tube in an arcuate shape about the axis line; and an attachment mechanism which detachably attaches the holding mechanism to the drive mechanism.