Milking device
US9408366B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 19, 2012 |
| Grant date | Aug 9, 2016 |
| Priority date | — |
| Expiry date | Oct 22, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01J9/00
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A milking device includes a vessel and cover plate. The vessel and the cover plate form a sealed volume that is internally divided into a collecting chamber, a vacuum chamber and an air intake chamber. The collecting chamber is arranged between the vacuum chamber and the air intake chamber. The vessel has a first internal wall that separates the collecting chamber from the air intake chamber, with a first passage between the collecting chamber and the air intake chamber arranged at the first internal wall. The vessel has a second internal wall that separates the collecting chamber from the vacuum chamber, with a second passage between the collecting chamber and the vacuum chamber arranged at the second internal wall.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.