Hydrant apparatus and water discharging method
US7984861B2 · kind B2 · utility
0Cited by
3References
8Claims
0Family size
Inventor
Key dates
| Filing date | May 28, 2008 |
| Grant date | Jul 26, 2011 |
| Priority date | — |
| Expiry date | Aug 30, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/7737
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A hydrant apparatus comprises at least an outlet pipe, at least a switch for controlling the water flow, and at least a temperature limiting component. The outlet pipe is used for flowing water out of the hydrant apparatus. The switch, coupled to the outlet pipe, is used for controlling the water flow and adjusting the temperature of the water flow. The temperature limiting component limits the temperature of the water flow inside a predetermined range.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.