초록 ▼

The invention relates to a device for butt joining of ducts for carrying gaseous medium, the ducts having a rectangular or square cross section, wherein a profile is fixed along the free end edges of a duct, which profile comprises: an end wall standing perpendicularly on the duct wall; a flange for

The invention relates to a device for butt joining of ducts for carrying gaseous medium, the ducts having a rectangular or square cross section, wherein a profile is fixed along the free end edges of a duct, which profile comprises: an end wall standing perpendicularly on the duct wall; a flange for fixing the duct wall, a hook-shaped member the legs of which extend along the rear side of the end wall of the profile, such that at least the mutually facing front sides of two mutually opposite hook-shaped members of ducts to be connected can be fixed to each other, and wherein a deformable sealing means is arranged on the rear side of the hook-shaped member facing toward the duct wall.

대표청구항 ▼

Device for butt joining of ducts carrying gaseous medium and having a rectangular or square cross section, wherein a profile is fixed along the free end edges of each duct wall, which profile comprises: an end wall having a rear side and a from side disposed perpendicularly on the duct wall; a flang

Device for butt joining of ducts carrying gaseous medium and having a rectangular or square cross section, wherein a profile is fixed along the free end edges of each duct wall, which profile comprises: an end wall having a rear side and a from side disposed perpendicularly on the duct wall; a flange extending in a rearward direction relative to the end wall of the profile for engaging the duct wall, and a hook-shaped member including a body portion having a rear side, a front side and legs, the legs of which extend along the rear side of the end wall of the profile, characterized in that a deformable sealing means for sealing the duct ends is arranged on the rear side of the hook-shaped member, the rear side of the hook-shaped member facing toward the duct wall such that the duct wall may be sealingly connected to the hook-shaped member, and wherein the body portion of the hook-shaped member extends in front of the free end edge of the duct wall.