发明名称 |
LAMINATED SEALING MATERIAL FOR INSERTIONS |
摘要 |
FIELD: sealing materials. SUBSTANCE: invention provides laminated sealing materials (paronites) and insertions therefrom designed for operation in seal assemblies with flat sealed surfaces, wherein material is exposed alternate thermal and mechanical loadings: periodic compressions, heating, and so on. Material comprises several flat composite layers with matrix from vulcanized rubber, powdered and fibrous filler, elasticity of internal layers being larger than that of outside layers. EFFECT: increased sealing capability. 3 ex
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申请公布号 |
RU2215015(C1) |
申请公布日期 |
2003.10.27 |
申请号 |
RU20020111929 |
申请日期 |
2002.05.06 |
申请人 |
OTKRYTOE AKTSIONERNOE OBSHCHESTVO "TIIR";OTKRYTOE AKTSIONERNOE OBSHCHESTVO "URALATI" |
发明人 |
ISAKOV V.A.;KUZ'MINYKH A.G.;GOLDOBINA E.B.;LIKHACHEVA T.V.;LUZINA S.A.;PARTINA V.P.;LEVIT M.Z.;KASATKIN G.P.;PIVEN' E.G. |
分类号 |
C09K3/10;B32B7/02;B32B25/02;F16L15/00;(IPC1-7):C09K3/10 |
主分类号 |
C09K3/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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