FIELD: engines and pumps.
SUBSTANCE: solid propellant rocket body of composite comprises structural all-coiled cocoon-type shell and second cocoon shell. Resilient annular wedge is fitted between structural shell bottom outer surface at equator zone and second cocoon zone. Annular slot is made at resilient wedge end face. Note here that inner surface of said slot is coated by elastic cloth while fluoroplastic film is laid inside said slot.
EFFECT: higher reliability of rocket body.
3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SOLID PROPELLANT ROCKET ENGINE BODY MADE FROM COMPOSITE MATERIAL | 2009 |
|
RU2403423C1 |
| COMPOSITE HIGH-PRESSURE VESSEL WITH HEAVILY LOADED CONNECTING UNIT | 2001 |
|
RU2215215C2 |
| BODY OF SOLID PROPELLANT ROCKET ENGINE FROM COMPOSITE MATERIAL | 2007 |
|
RU2358140C1 |
| SOLID-FUEL ROCKET ENGINE HOUSING MADE FROM COMPOSITE MATERIAL | 2008 |
|
RU2372510C1 |
| BODY OF SOLID-PROPELLANT ROCKET ENGINE | 2005 |
|
RU2282045C1 |
| SOLID-PROPELLANT ROCKET ENGINE HOUSING | 2018 |
|
RU2722913C2 |
| SOLID-PROPELLANT ROCKET ENGINE BODY FROM COMPOSITE MATERIALS | 2007 |
|
RU2339830C1 |
| METHOD OF MANUFACTURE OF SOLID-PROPELLANT ROCKET ENGINE AND SUCH SOLID-PROPELLANT ROCKET ENGINE | 2004 |
|
RU2274758C1 |
| METHOD OF PRODUCING OF HOUSING OF ROCKET SOLID PROPELLANT ENGINE | 2015 |
|
RU2614422C2 |
| SOLID-PROPELLANT ROCKET ENFINE CASE FROM "COCOON'-TYPE COMPOSITE MATERIALS | 2006 |
|
RU2327050C2 |
