Patent · US Active

Tub for use in a humidifier

US11376392B2 · kind B2 · utility

0Cited by

9References

34Claims

0Family size

Assignee

ResMed Pty Ltd · AU

Inventors

Andreas Kirchberger · Sinzing, DE
Johannes Nickol · Munich, DE
Jens Rothfuss · Unterschleißheim, DE
Johann Sebastian Burz · Germaringen, DE
Robert Eibl · Annaberg-Buchholz, DE
Christian Bayer · Penzberg, DE
Bernd Christoph Lang · Bogen, DE
Andreas EIBL · Munich, DE
Martin KASPARBAUER · Munich, DE

Key dates

Filing date	Apr 24, 2018
Grant date	Jul 5, 2022
Priority date	—
Expiry date	Feb 15, 2040

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB29L2031/762
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

The present invention relates to a tub configured to receive a volume of liquid for a humidifier, comprising at least one plastic component and at least one metal component, which together form a space for receiving said volume of liquid, wherein the at least one metal component and the at least one plastic component are attached to each other by means of a silicone seal. Furthermore, the invention relates to method for manufacturing a tub for a humidifier.

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