Patent · US Expired

Subassembly of network of gas conduits and anesthetic apparatus comprising such a subassembly

US5549105A · kind A · utility

11Cited by

1References

9Claims

0Family size

Assignee

L'Air Liquide, Societe Anonyme Pour l'Etude et l'Exploitation des Procedes Georges Claude · FR

Inventors

Nicolas Bloch · Paris, FR
Yvon Guyomard · Sannois, FR
Michel Jounenc · Les Ulis, FR

Key dates

Filing date	Sep 9, 1994
Grant date	Aug 27, 1996
Priority date	—
Expiry date	Sep 9, 2014

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S277/924
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A subassembly constituted by a body and a cover (2), defines internally gas conduit portions (I.sub.i) delimited by partitions of the body coacting with sealing strips (12) in grooves (11) of the cover (2) and formed and mounted in these grooves by injection molding. The sealing strips (12) are recessed within the grooves (11) and coact with the ends of the partitions of the body extending partially into the grooves (11). For use particularly in anesthetic apparatus.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.