Title:
【発明の名称】流体案内セグメント
Document Type and Number:
Japanese Patent JPH10502429
Kind Code:
A
Abstract:
An engineered pumping segment for facilitating efficient and accurate peristaltic pumping of fluids, providing regulation of fluid flow and providing an effective interface for sensing fluid line pressure in a peristaltic pump system. The engineered pumping segment includes an elastomeric membrane sandwiched between a rigid base and a rigid cover and a slider adapted to slidably mount about the base and cover. The membrane and base define a channel for fluid flow and the membrane, base and cover cooperate to facilitate peristaltic pumping of fluids through the engineered pumping segment and to provide a pressure sensing interface, and in combination with the slider, cooperate to regulate fluid flow.
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Inventors:
Maurice Matthew
Clemens Charles E
Martin Stephen A
Minami donald s
George William Earl
Howard Paul El
Writer Man Lee H
Clemens Charles E
Martin Stephen A
Minami donald s
George William Earl
Howard Paul El
Writer Man Lee H
Application Number:
JP51022996A
Publication Date:
March 03, 1998
Filing Date:
September 07, 1995
Export Citation:
Assignee:
Ivac Holdings, Inc.
International Classes:
A61M5/142; F04B43/14; F04B11/00; F04B43/02; F04B43/12; A61M39/28; (IPC1-7): F04B43/14
Attorney, Agent or Firm:
Minoru Nakamura (7 outside)