Multiplexed system for dispensing multiple chemicals to multiple destinations
US5826749A · kind A · utility
54Cited by
7References
48Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 22, 1996 |
| Grant date | Oct 27, 1998 |
| Priority date | — |
| Expiry date | Feb 22, 2016 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/2509
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The present invention relates to dispensing chemicals from a multiplexed group of chemicals and delivering the chemicals to a multiplexed set of industrial washers. An input multiplexer operatively couples a selected system input tube to a chemical pump, thereby permitting a selected liquid chemical to be pumped from a chemical container through the chemical delivery system to a selected washer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.