F - Mech Eng,Light,Heat,Weapons – 16 – J
Patent
F - Mech Eng,Light,Heat,Weapons
16
J
F16J 15/10 (2006.01) E03F 3/04 (2006.01) F16L 21/03 (2006.01) F16L 21/035 (2006.01) F16L 25/00 (2006.01)
Patent
CA 2244547
A sealing device for sealing a joint between two pipe end portions comprises a space (60) constituted by two sealing surfaces positioned on two pipe end portions as well as a sealing element (62) consisting of elastic material and compressed in the space between the sealing surfaces. The sealing element (62) is introducableinto the space (60) while a sliding action takes place between one or several sliding surfaces on the sealing element on one hand and one sealing surface (58) or the sealing surfaces on the other hand to the position compressed in the space between the sealing surfaces. In order to facilitate the sliding the sliding surface of the sliding surfaces of the sealing element and/or the sealing surface or the sealing surfaces adapted to cooperate with the sliding surface or the sliding surfaces are at least partially provided with fibre flock (72) applied to said surfaces.
Un dispositif d'étanchéité destiné à remplir un joint entre deux bouts de tuyaux comprend un espace (60), délimité par les surfaces de contact respectives de deux bouts de tuyau, ainsi qu'un élément d'étanchéité (62), consistant en un matériau élastique, comprimé entre les deux surfaces du joint. Pour introduire l'élément d'étanchéité (62) dans l'espace (60), on fait glisser l'une sur l'autre, d'une part, une ou plusieurs surfaces de glissement de l'élément d'étanchéité et, d'autre part, une surface du joint (58) ou les deux surfaces du joint jusqu'à ce que l'élément d'étanchéité soit en place. Pour améliorer le glissement, la ou les surfaces de glissement de l'élément d'étanchéité et/ou la ou les surfaces du joint destinées à glisser sur la ou les surfaces de glissement sont au moins en partie floquées (72).
Forsheda Ab
Marks & Clerk
LandOfFree
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