Clamp

US11484696B2 · kind B2 · utility

Assignee

• Fresenius Medical Care Deutschland GmbH · DE

Inventors

• Nicolas Beisser · Hanau, DE
• Arne Peters · Bad Homburg vor der Höhe, DE
• Alexander Heide · Eppstein, DE
• Gerome Fischer · Weberstedt, DE

Key dates

• Filing date: Oct 12, 2018
• Grant date: Nov 1, 2022
• Expiry date: Jul 12, 2039

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61M2205/8287
• WIPO field: Medical technology
• WIPO sector: Instruments

Abstract

The invention relates to a clamp (1), which is such that the clamp (1) can accommodate a fluid-carrying duct (L), that the clamp (1) in a resting state can compress the accommodated fluid-carrying channel (L), and that in a working state the clamp (1) can accommodate the fluid-carrying channel (L) so that the fluid-carrying channel (L) is not compressed, wherein the clamp (1) has a first permanent magnet (M1) and a second permanent magnet (M2), the permanent magnets (M1, M2) being arranged at a distance from one another, such that the permanent magnets (M1, M2) can be rotated at least about an angle relative to one another, the relative rotation of the permanent magnets (M1, M2) to one another resulting in a reduction in the distance (d), the resting state being made available at a first angle and the working state being made available at a second angle.