Skip to main content
U.S. flag

An official website of the United States government

Patent AT-E399992-T1: [Translated] MATRIX POTENTIAL RESPONDERS

Published by National Center for Biotechnology Information (NCBI) | U.S. Department of Health & Human Services | Catalog Last Checked: July 31, 2026 at 09:52 PM | Dataset Last Updated: September 06, 2025
A matric potential responder which includes a liquid absorbing swellable nonliquid material (115) held within a housing (114) of a ceramic material environ such as soil, to the material (115), being subject to a compressive force such as a spring (116). This uses balance of compressive force as compared to tension of the soil matric potential being used to control a position of a valve (119) which is arranged to effect an output such as control of a mains water valve (110).

Resources

1 resource available

Find Related Datasets

Search by Tags

Click any tag below to search for similar datasets

data.gov

An official website of the GSA's Technology Transformation Services

Looking for U.S. government information and services?
Visit USA.gov