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FR2370184A1 Expired / Lapsed FR ⏱️ 0.0 years remaining

PULSATORY PUMP FOR BLOOD CIRCULATION

Assignee: Nikkiso Co Ltd
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Filing: 1977-03-22
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Granted: —
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Expires: 1997-03-22
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Abstract

Abstract Translated from French La pompe selon l'invention comprend une poche motrice 32 que l'on peut jeter après usage et en matière flexible et anticoagulante, des clapets d'admission et de refoulement 35, 40, une chambre 42 de transmission de pression, un mécanisme à came 55 dont le mouvement est transmis à la poche 32 par un piston 54, une biellette 58 et un mécanisme de réglage de course 60. The pump according to the invention comprises a motor pocket 32 which can be discarded after use and made of flexible and anticoagulant material, inlet and outlet valves 35, 40, a pressure transmission chamber 42, a cam mechanism 55, the movement of which is transmitted to the pocket 32 by a piston 54, a link 58 and a stroke adjustment mechanism 60.

Inventors

No inventors recorded.

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-23 10:23
CPC Classifications
F; F04; F04B; F04B9/00; F04B9/02; F04B9/04; F04B9/042; A; A61; A61M; A61M60/00; A61M60/10; A61M60/104; A61M60/40; A61M60/424; A61M60/438; A61M60/441; A61M60/50; A61M60/508; A61M60/80; A61M60/835; A61M60/837; A61M60/845; A61M60/851; F04B43/00; F04B43/0009; F04B43/0054; F04B43/0072; F04B43/0081; F04B43/009; F04B43/02; F04B43/06; F04B43/067; F04B43/08; F04B43/10; F04B43/12; F04B43/14; F04B49/00; F04B49/12; F04B53/00; F04B53/10; F04B53/1037; F04B53/104; F04B9/047; A61M2205/00; A61M2205/33; A61M2205/3331; A61M2205/3334; A61M60/855; A61M60/89; A61M60/892; A61M60/894

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