Multi-stage rocket motor assembly including jettisonable launch motor integrated with flight igniter
US6481198B1 · kind B1 · utility
3Cited by
13References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 27, 2000 |
| Grant date | Nov 19, 2002 |
| Priority date | — |
| Expiry date | Jul 8, 2020 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02K9/978
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
This multi-stage rocket motor assembly includes, a one main motor subassembly and a launch motor subassembly. The flight igniter of the main motor subassembly is integrated with the launch motor subassembly to permit the flight igniter to be jettisoned essentially in unison with the launch motor subassembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.