Dip cup
US8230820B2 · kind B2 · utility
1Cited by
8References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 21, 2009 |
| Grant date | Jul 31, 2012 |
| Priority date | — |
| Expiry date | Oct 25, 2029 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01J7/04
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A dip cup 10 comprises a cup 12 for receiving a teat, the cup 12 being connected or connectable to a supply of teat treating liquid including a foaming agent, foaming elements 34, 36 for mixing air and the teat treating liquid to produce foam, and a regulator device 16 for setting an air-to-liquid ratio. The regulator device 16 is selectable or adjustable based on the teat treating liquid, so that a specified air-to-liquid ratio is achieved.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.