Abstract: A device for connecting male and female piping or tubing, where the female pipe includes an inner wall portion with a first holding section positioned at the inner periphery of the female pipe. The male pipe includes a sleeve with a second holding section positioned on the outer periphery of the male pipe, The device includes a ring-shaped element arranged between the male/female pipes. The ring-shaped element includes at least one axially protruding resilient tongue with a first device engaging the first holding section of the female pipe, and a second device configured to resiliently snap into a holding position within the second holding section of the male pipe when inserting the male pipe into the ring-shaped element and the female pipe.

Abstract: A hose clamp (1) comprises bands (2) forming an open ring. The ends of the open ring have band loops (3, 4) arranged around housing portions (5, 6), between which housing portions (5, 6) a clamping screw (7) with a head (8) is arranged. The bands (3, 4) adjacent to the housing portions (5, 6) have slots (9, 10). The band loop (4) along the slot (10), at least adjacent to the head (8) of the clamping screw, is turned on both sides of the slot (10) in such a manner that the distance between the band portions (11) turned adjacent to the slot (10) adjacent to the head (8) of the clamping screw is greater than the outer diameter of the head (8) of the clamping screw.

Abstract: A clamp is disclosed, especially for retaining hoses, pipes, cables or the like. The clamp includes an annular curved fixing strip including a first end and a second end, two flanges each connected to a respective end of the fixing strip, and openings in the flanges for guiding though a tensioning device. At least one of the flanges includes a connecting device for producing a riveted joint between flanges.

Abstract: A hose clamp (1) to be fastened to a hose (5), which hose clamp (1) comprises a band (2) which forms an open ring. The ends of the open ring are arranged adjacent to a locking portion (3), adjacent to which locking portion (3) a means (4) is arranged to vary the diameter of the ring and to hold the ends of the ring of the band together. Parts, which are substantially immovably connected to the locking portion (3), are arranged for fixed attachment to said hose (5).

Abstract: A device is disclosed for connecting two rigid tubular objects. The device includes a male part and a female part. The female part includes a sleeve which, at one of its ends, is provided with a recess. The male part includes a tube portion which, at one of its ends, is provided with a transverse edge formed by an indentation arranged in the outer wall of the male part. A sleeve-shaped element is arranged to be placed between the parts when inserting the male part into the female part. The element is provided with a resilient tongue with a first device/element which, during insertion of the element into the female part, resiliently engages the recess thereof and a second device/element, which during insertion of the male part into the element, resiliently snaps into place behind the transverse edge of the male part.

Abstract: A coupling device for holding together a coupling joint. The device may include two coupling halves, which may be articulated relative to one another. The coupling device may be arranged in its active position to engage portions of two interconnected pipes adjacent the coupling joint. One of the coupling halves may be formed with a catch, and the other half with a holding portion that cooperates with the catch. One of the halves may be provided with at least one protrusion and the other half with at least one recess. The at least one protrusion and the at least one recess may be arranged to cooperate and guide the catch into a position as to engage the holding portion.