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:
May. 07, 2024
Filed:
Aug. 27, 2019
Pulsion Medical Systems SE, Feldkirchen, DE;
Aaron Weber, Markt Schwaben, DE;
André Hein, Esslingen am Neckar, DE;
PULSION MEDICAL SYSTEMS SE, Feldkirchen, DE;
Abstract
Disclosed herein is a base device with a pump device for applying pressure to a working fluid and a body contact device that can be detachably coupled to one another. A housing of the base device has a contact surface for the body contact device where the contact surface has a passage which can be closed by means of a closing member of a valve device. A spring is provided for applying spring force to move the closing member into a position that closes the passage. The body contact device has a pressure applicator, which can be acted upon by the working fluid, to apply pressure to the finger and a sealing element for creating a fluid connection with the base device. The body contact device has a deflecting means for deflecting the closing member against the spring force in the operating configuration.