血液用らせん流ポンプ

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专利权人:

iMed Japan株式会社

发明人:

阿部 裕輔,三浦 英和,斎藤 逸郎

申请号：

JP2008542089

公开号：

JP5298854B2

申请日:

2007.10.29

申请国别(地区):

JP

年份:

2013

代理人:

摘要：

[PROBLEMS] To realize a rotary pump capable of opening an inflow port in the peripheral surface side and preventing eccentric torque from acting on its rotating shaft. [MEANS FOR SOLVING THE PROBLEMS] This helical flow pump comprises a disk-like rotary body (3) having liquid-passing holes around its outer peripheral portion and a helical inflow passage (2) opened in one side surface of the rotating body (3) toward the outer peripheral portion and reduced in its cross section in the rotating direction of the rotary body.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/