Cleaning apparatus for pillared devices
US7395824B2 · kind B2 · utility
0Cited by
32References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 28, 2003 |
| Grant date | Jul 8, 2008 |
| Priority date | — |
| Expiry date | Mar 13, 2025 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB08B3/02
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A cleaning apparatus for pillared device comprises an outer tank, an inner tank, a lid and a plurality of nozzles. Upper edges of opposing sidewalls of the outer tank include respective openings to support a shaft extending out from two ends of the pillared device. The inner tank within the outer tank for containing a first cleaning solution to dip a portion of the pillared device is constructed above the floor of the outer tank. The lid is rested on the top of the outer tank. The nozzles constructed along a pipeline inside the lid is used to spay a second cleaning solution onto the pillared device mounted in the inner tank.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.