Methods and apparatus for clearing obstructions with a jetter push-cable apparatus
US9914157B2 · kind B2 · utility
1Cited by
11References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 10, 2016 |
| Grant date | Mar 13, 2018 |
| Priority date | — |
| Expiry date | Oct 10, 2036 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16L2101/30
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Pipe inspection and pressurized fluid cleaning methods and apparatus are disclosed. A method of fluid output from a jetter push-cable device may include providing high pressure fluid from a push-cable apparatus via one or more jetter outputs. A camera assembly, which may include lighting elements, may be further included in the push-cable device for imaging during inspection or jetter cleaning of an obstruction in a pipe or other cavity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.