Cleaning system for a coffee machine or a similar device
US9532678B2 · kind B2 · utility
4Cited by
3References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 28, 2012 |
| Grant date | Jan 3, 2017 |
| Priority date | — |
| Expiry date | Jan 20, 2033 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D17/0073
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
Cleaning system for coffee machines and similar devices, in the cleaning circuit of which a cleaning key having a storage chamber is installed for receiving appropriately configured cleaning tablets. The cleaning key can be turned in a sleeve-like housing into two operating positions at defined angles of rotation, wherein in one operating position the storage chamber is fixed in the housing while in the other operating position, the storage chamber is released and can be removed from the housing to be filled or refilled with suitably packaged cleaning tablets.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.