Patent ID: 8690161

Claim:
A device for the sealed retention of a pipe for the sealed penetration of the pipe through a partition wall, comprising a body equipped with a sealed axial passage for the pipe and equipped with a peripheral region for the sealed mounting of the device in an orifice made in the partition wall, wherein the body comprises a set of rigid retaining sectors each comprising a branch comprising an end provided with a bearing shoe for bearing directly against the pipe, and wherein a sealing material is positioned between the rigid retaining sectors to delimit the sealed axial passage and around the rigid retaining sectors to form an outer annular ring in the peripheral region of the body proximate the partition wall; and wherein the body comprises a core made of rigid material, comprising a base from which the rigid retaining sectors extend, wherein the base bears against the partition wall with the interposition of sealing material, wherein the bearing shoes and the base have a cantilevered arrangement, the body comprising an internal sleeve made of the sealing material, internally bordering the branches of the retaining sectors, the sealing material being overmolded onto the core to create the outer ring and the inner sleeve.