Hydrocyclone wear-detection sensor
US6945098B2 · kind B2 · utility
16Cited by
29References
27Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 25, 2003 |
| Grant date | Sep 20, 2005 |
| Priority date | — |
| Expiry date | Sep 23, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S277/919
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Wear-detection sensor has a body of electrically insulating material with an opening through which a flowable substance can pass, and one or more electrical conductors surrounding the opening and adapted to undergo a discernable change in conductivity as the insulating material is worn away by the flowable substance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.