Device for the venting circuit of a liquid tank and valve incorporating said device
US7913671B2 · kind B2 · utility
5Cited by
15References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 23, 2007 |
| Grant date | Mar 29, 2011 |
| Priority date | — |
| Expiry date | Oct 15, 2027 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/86324
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A device for a venting circuit of a liquid tank provided with a canister and a filling tube including a filling head, this device comprising:a) a control chamber that communicates with:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.