Shape-memory alloy resetting apparatus
US4757978A · kind A · utility
3Cited by
14References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 14, 1986 |
| Grant date | Jul 19, 1988 |
| Priority date | — |
| Expiry date | Oct 14, 2006 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC21D8/00
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
Apparatus for setting and resetting a portion of a shape-memory alloy part, the apparatus including an enclosing chamber having openings for the portion, a body of solid particles in the chamber, a pressure member connected to the chamber to immobilize the particles and the portion and a mechanism for heating the portion to a resetting temperature while immobilized, is disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.