Spring-loaded polymeric gel actuators
Abstract
Spring-loaded electrically controllable polymeric gel actuators are disclosed. The polymeric gels can be polyvinyl alcohol, polyacrylic acid, or polyacrylamide, and are contained in an electrolytic solvent bath such as water plus acetone. The action of the gel is mechanically biased, allowing the expansive and contractile forces to be optimized for specific applications.
- Inventors:
-
- Albuquerque, NM
- Issue Date:
- Research Org.:
- AT&T
- OSTI Identifier:
- 869746
- Patent Number(s):
- 5389222
- Assignee:
- United States of America as represented by United States (Washington, DC)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B25 - HAND TOOLS B25J - MANIPULATORS
F - MECHANICAL ENGINEERING F03 - MACHINES OR ENGINES FOR LIQUIDS F03G - SPRING, WEIGHT, INERTIA OR LIKE MOTORS
- DOE Contract Number:
- AC04-76DP00789
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- spring-loaded; polymeric; actuators; electrically; controllable; disclosed; gels; polyvinyl; alcohol; polyacrylic; acid; polyacrylamide; contained; electrolytic; solvent; bath; water; plus; acetone; action; mechanically; biased; allowing; expansive; contractile; forces; optimized; specific; applications; polyacrylic acid; polyvinyl alcohol; specific application; acrylic acid; specific applications; electrically controllable; solvent bath; electrolytic solvent; vinyl alcohol; polymeric gels; loaded polymer; /204/
Citation Formats
Shahinpoor, Mohsen. Spring-loaded polymeric gel actuators. United States: N. p., 1995.
Web.
Shahinpoor, Mohsen. Spring-loaded polymeric gel actuators. United States.
Shahinpoor, Mohsen. Sun .
"Spring-loaded polymeric gel actuators". United States. https://www.osti.gov/servlets/purl/869746.
@article{osti_869746,
title = {Spring-loaded polymeric gel actuators},
author = {Shahinpoor, Mohsen},
abstractNote = {Spring-loaded electrically controllable polymeric gel actuators are disclosed. The polymeric gels can be polyvinyl alcohol, polyacrylic acid, or polyacrylamide, and are contained in an electrolytic solvent bath such as water plus acetone. The action of the gel is mechanically biased, allowing the expansive and contractile forces to be optimized for specific applications.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1995},
month = {1}
}
Save to My Library
You must Sign In or Create an Account in order to save documents to your library.
Works referenced in this record:
Phase transition of a cationic gel
journal, December 1985
- Katayama, Seiji; Ohata, Atsumi
- Macromolecules, Vol. 18, Issue 12
Entrained Responses of the Current Oscillation of Polymer Gels to Sinusoidal Stimulation
journal, October 1989
- Osada, Yoshihito; Umezawa, Kayo; Yamauchi, Aizo
- Bulletin of the Chemical Society of Japan, Vol. 62, Issue 10
Reversible Dilation and Contraction by Changing the State of Ionization of High-Polymer Acid Networks
journal, April 1950
- Kuhn, W.; Hargitay, B.; Katchalsky, A.
- Nature, Vol. 165, Issue 4196, p. 514-516
Collapse of Gels in an Electric Field
journal, October 1982
- Tanaka, T.; Nishio, I.; Sun, S. -T.
- Science, Vol. 218, Issue 4571
Deformation of polyelectrolyte gels under the influence of electric field
journal, June 1990
- Shiga, Tohru; Kurauchi, Toshio
- Journal of Applied Polymer Science, Vol. 39, Issue 1112