Molded pump
US7780406B2 · kind B2 · utility
9Cited by
17References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 16, 2004 |
| Grant date | Aug 24, 2010 |
| Priority date | — |
| Expiry date | Oct 19, 2028 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF05D2300/43
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
An injection molded commercial pool pump is provided having a motor, an adapter plate connected to the motor, a housing connected to the adapter plate further comprising a channel, a sealing plate positioned between the adapter plate and housing, an impeller connected to the motor shaft, an o-ring positioned between the sealing plate and housing to prevent leaking of internal fluids and a diffuser positioned over the impeller and connected to the sealing plate where the diffuser and impeller are inserted into the channel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.