PRESSURIZED-FLUID STORAGE RESERVOIR HAVING IMPROVED MECHANICAL STRENGTH
The invention relates to a reservoir (1), comprising: a main body (10) having a toric boss (13); and a closure device (20) comprising a removable stop flange (30) designed to come into contact with the toric boss (13), and a removable clamping flange (40) designed to bear on a cover (5) then shuttin...
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Format: | Patent |
Sprache: | eng ; fre |
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Zusammenfassung: | The invention relates to a reservoir (1), comprising: a main body (10) having a toric boss (13); and a closure device (20) comprising a removable stop flange (30) designed to come into contact with the toric boss (13), and a removable clamping flange (40) designed to bear on a cover (5) then shutting off an orifice (3) in the main body (10), and clamping means (21, 22) for exerting a clamping force on the cover (5) in the direction of the main body (10), the removable stop flange (30) then being retained by the toric boss (13).
L'invention porte sur un réservoir (1), comportant : un corps principal (10) ayant un bossage torique (13); et un dispositif de fermeture (20) comportant une bride amovible de butée (30) adaptée à venir au contact du bossage torique (13), et une bride amovible de serrage (40) adaptée à en appui d'un couvercle (12) obturant alors un orifice (3) du corps principal (10), et des moyens de serrage (21, 22) pour exercer un effort de serrage sur le couvercle (5) en direction du corps principal (10), la bride amovible de butée (30) étant alors retenue par le bossage torique (13). |
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