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:
Sep. 01, 1998
Filed:
Dec. 27, 1996
Jukka Kankkunen, Vantaa, FI;
Instrumentarium Oy, Helsinki, FI;
Abstract
An arrangement in connection with an anaesthetic, liquid container, said arrangement comprising a device for conducting anaesthetic liquid during emptying of the anaesthetic liquid container from the anaesthetic liquid container to a transport or supply container connected to a filling port of the anaesthetic liquid container, and vice versa during the filling of the anaesthetic liquid container, and a device for removing a volume of gas equivalent to the volume of anaesthetic liquid during emptying of the anaesthetic liquid container from the transport or supply container and during filling correspondingly from the anaesthetic liquid container. To allow the anaesthetic liquid container to be emptied effectively, an intermediate container which is provided in connection with the anaesthetic liquid container and formed from a curved tubular portion and which during the filling of the anaesthetic liquid container forms a common conduit for the anaesthetic liquid and the gas removed from the liquid container is adapted during the emptying of the anaesthetic liquid container to form a conduit at least for the anaesthetic liquid discharged from the anaesthetic liquid container.