Patent · US Active

Nozzle for the supply of biological material, in particular cells, medical device with such a nozzle, use of a nozzle, method for mixing fluids and apparatus

US9878126B2 · kind B2 · utility

0Cited by

4References

15Claims

0Family size

Assignee

Erbe Elektromedizin GmbH · DE

Inventors

Andreas Fech · Rötteln, DE
Klaus Fischer · Augsburg, DE
Markus Enderle · Lörrach, DE
Mara Szyrach · Zürich, CH

Key dates

Filing date	Oct 15, 2013
Grant date	Jan 30, 2018
Priority date	—
Expiry date	Jan 29, 2036

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB05B1/3442
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A nozzle for the supply of biological material, in particular tissue cells, having a mixing chamber (11) which is delimited by a proximal end surface (21) and a distal end surface (22) spaced apart from the proximal end surface (21), at least one nozzle opening (23) which is formed in the distal end surface (22), and at least two supply ducts (30, 40, 50) which discharge into the mixing chamber (11). A first supply duct (30) is arranged in the proximal end surface (21) and discharges into the mixing chamber (11) coaxially to the nozzle opening (23) and a second supply duct (40) has an inlet opening (42) which discharges into the mixing chamber (11) laterally, in particular tangentially at the distal end surface (22).

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