Submersible pump guide rail arrangement
US4661047A · kind A · utility
16Cited by
7References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 24, 1986 |
| Grant date | Apr 28, 1987 |
| Priority date | — |
| Expiry date | Mar 24, 2006 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF04D29/607
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A submersible pump guide rail arrangement which utilizes the discharge conduit as the guide rail about which the submersible pump assembly is raised and lowered within a wet well. The discharge conduit is rectangular in cross-section and a guide means, having spaced apart V-shaped recesses, receives opposing corners of the discharge conduit thereinto.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.