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:
Feb. 05, 2019
Filed:
Oct. 09, 2015
Nxstage Medical, Inc., Lawrence, MA (US);
Scott W. Newell, Ipswich, MA (US);
Dennis M. Treu, Castle Rock, CO (US);
Kenneth E. Buckler, Methuen, MA (US);
NXSTAGE MEDICAL, INC., Lawrence, MA (US);
Abstract
A linearly actuated pinch clamp is provided, including a housing, a motor connected to the housing, a mechanical drive unit connected to the motor for converting a rotary motion of the motor to a linear motion and for introducing a mechanical advantage to the motion of the motor, and a pinching element having a body and a pinching surface. The pinching element body is coupled to the mechanical drive unit. In certain versions of the pinch clamp, the pinching element is slidably mounted to the housing such that the pinching element is linearly displaceable by the mechanical drive unit between a first position and a second position where the pinching surface cooperates with a fixed surface to pinch closed a flexible tube.