Cam driven paddle assembly for a plating cell
US6955747B2 · kind B2 · utility
9Cited by
22References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 23, 2002 |
| Grant date | Oct 18, 2005 |
| Priority date | — |
| Expiry date | May 24, 2023 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC25D21/10
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
The present invention overcomes the drawbacks and limitations described above by providing a paddle assembly having a paddle that moves in a bidirectional fashion for agitating solution in a container of a plating cell. A follower is coupled to the paddle. The follower engages a rotatable cam and is propelled along the cam as the cam rotates. A drive mechanism rotates the cam.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.