High strain capability ballistic test device for solid propellant rocket motors
US4759215A · kind A · utility
9Cited by
6References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 18, 1986 |
| Grant date | Jul 26, 1988 |
| Priority date | — |
| Expiry date | Apr 18, 2006 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N33/222
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A ballistic test device for simulating propellant and/or bond and/or strain conditions in a high pressure, high strain rate rocket motor. The device uses internal compliant sleeves which allow radial expansion or growth of propellants, liners and insulation or any combination of all three.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.