Ultra high pressure water cleaning tool
US5052624A · kind A · utility
55Cited by
28References
43Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 1, 1989 |
| Grant date | Oct 1, 1991 |
| Priority date | — |
| Expiry date | Dec 1, 2009 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB21B45/08
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An ultra high pressure water tool has a nozzle assembly equipped with a fan tip that discharges a relatively flat stream of ultra high pressure water to a surface to remove coatings and flashings. The fan tip has a body containing an elongated passage and a layer of super hard material having an elongated discharge orifice open to the passage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.