Connector system for an exhaust extraction system, a nozzle and the use of such nozzle
US12025038B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 9, 2020 |
| Grant date | Jul 2, 2024 |
| Priority date | — |
| Expiry date | Oct 9, 2040 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF01N2450/18
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
A connector system includes an adaptor with a magnetic target surface, and a nozzle that is configured to be connected to the magnetic target surface of the adaptor by a magnetic coupling. The nozzle has a housing having an inlet end and an outlet end, and a throughgoing channel having an axial extension therebetween. The housing includes one or more magnets that are arranged at the inlet end and configured to direct or indirect engage the magnetic target surface in a condition when the nozzle is connected to the adaptor. Further, the housing includes one or more air vents that are arranged at the outlet end and which have an axial extension being radially displaced in view of the axial extension of the throughgoing channel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.