FIELD: rocketry and space engineering. SUBSTANCE: proposed joint includes check valve fitted in cavity made in projection. Sealing member is made in form of sealing seat which is located on engageable end faces of projection and relief valve. EFFECT: enhanced reliability. 1 dwg
申请公布号
RU2230250(C1)
申请公布日期
2004.06.10
申请号
RU20020128764
申请日期
2002.10.25
申请人
OTKRYTOE AKTSIONERNOE OBSHCHESTVO "RAKETNO-KOSMICHESKAJA KORPORATSIJA "EHNERGIJA" IM. S.P. KOROLEVA"
