FIELD: engines and pumps.
SUBSTANCE: loaded case of a solid propellant rocket engine comprises a charge released from the case bottom with a collar and a shield. The shield is arranged in the cavity between the case bottom and the collar and is fixed to the latter with an elastic ring, made in the form of two coupled circular shells along the large diameter. Shells of the elastic ring in the coupling zone are fixed to each other at the circular section via a circular gasket differing in colour from the shells.
EFFECT: invention makes it possible to provide for design mode of rocket engine operation at the initial section, to reduce swing in time of engine stabilisation and to increase reliability of its operation.
5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SOLID-PROPELLANT ROCKET ENGINE BODY | 2016 |
|
RU2635171C1 |
| OUTFITTED SOLID-PROPELLANT ROCKET ENGINE HOUSING | 2009 |
|
RU2418187C1 |
| SOLID-PROPELLANT ROCKET ENGINE HOUSING | 2018 |
|
RU2722913C2 |
| SOLID-PROPELLANT ROCKET ENGINE | 2013 |
|
RU2524789C1 |
| SOLID-PROPELLANT ROCKET ENGINE | 2006 |
|
RU2313685C1 |
| METHOD OF PRODUCING ELASTIC COLLAR OF ROCKET ENGINE BODY ON SOLID FUEL | 2018 |
|
RU2708732C1 |
| SOLID-PROPELLANT ROCKET ENGINE | 2003 |
|
RU2245450C1 |
| BODY OF SOLID-PROPELLANT ROCKET ENGINE | 2005 |
|
RU2302546C2 |
| CHARGE CONNECTED WITH SOLID PROPELLANT ROCKET ENGINE BODY | 2001 |
|
RU2192554C1 |
| SOLID-PROPELLANT ROCKET | 2012 |
|
RU2497007C1 |
