专利名称：HIGH-TEMPERATURE ANNEALING LINE
ROLL
发明人：LACOMBE, ALAIN,LACOMBE, Alain,DREVET,
OLIVIER,DREVET, Olivier,BESSETTES,REMI,BESSETTES, Rémi
申请号：FR2010/051991申请日：20100922
公开号：WO2011/039452A1公开日：20110407
专利附图：
摘要：The invention relates to a high-temperature annealing line roll (100) comprising
a cylindrical envelope (120) and at least one spindle (130; 140) consisting of a metallicmaterial mounted on one of the ends of the cylindrical envelope, said at least onespindle comprising a mandrel (131; 141) that can rotatably drive the cylindrical envelope(120). The cylindrical envelope (120) consists of a thermostructural composite material.The roll (100) also comprises at least one holding element (150; 160) for holding theenvelope (120) on the spindle (130; 140), said element comprising a crown or a pluralityof crown segments (151, 152; 161, 162) fixed to an end of said envelope, each crown orcrown segment being extended by at least one elastic tongue (153; 163), the end of whichis supported on the spindle.
申请人：SNECMA PROPULSION SOLIDE,SNECMA PROPULSION SOLIDE,LACOMBE,ALAIN,LACOMBE, Alain,DREVET, OLIVIER,DREVET, Olivier,BESSETTES, REMI,BESSETTES,Rémi
地址：FR,FR,FR,FR
国籍：FR,FR,FR,FR
代理人：DESORMIERE, Pierre-Louis et al.
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