초록 ▼

Based on pyrotechnic launch tubes (1) with a cylindrical body which houses in their interior both the pyrotechnic objects or materials (3) and the lifting powder (5), the system consists in providing each cylinder (1), on its lower base, with a series of tabs (6), determining a radially deformable n

Based on pyrotechnic launch tubes (1) with a cylindrical body which houses in their interior both the pyrotechnic objects or materials (3) and the lifting powder (5), the system consists in providing each cylinder (1), on its lower base, with a series of tabs (6), determining a radially deformable neck, wherein said tabs (6) are finished in barbs (7) for engagement by pressure in a securing piece (11-11'), fastenable to the frame of the tubes or incorporated by way of a single piece in the actual frame, provided with an external and rigid neck with a gradation (14) for the engagement of the barbs (7) and provided with an axial and cylindrical core (10) which, perforating the bottom of the cylinder (1), is of a size to house in its interior the igniter (12) with its corresponding cable (13), which is thereby perfectly protected from possible environmental humidity.

대표청구항 ▼

What is claimed is: 1. A system for securing pyrotechnic launch tubes to a frame, wherein at least one said launch tube comprises a cylindrical body ( 1), said body including, at a lower extremity, a plurality of tabs (6), which, taken together, form a cylindrical, radial and elastically deformable

What is claimed is: 1. A system for securing pyrotechnic launch tubes to a frame, wherein at least one said launch tube comprises a cylindrical body ( 1), said body including, at a lower extremity, a plurality of tabs (6), which, taken together, form a cylindrical, radial and elastically deformable neck, in which the tabs are provided with respective barbs (7), said barbs adapted for locking a respective launch tube to a securing piece (11-11'), wherein the securing piece may be attached to the frame (8) or integrally incorporated with the frame as a single piece. 2. The system according to claim 1, wherein the securing piece (11-11') comprises a tubular and cylindrical axial portion (10), capable of perforating a weakened bottom portion ( 9) of the cylindrical body (1) of at least one said launch tube and of housing in its interior an igniter (12), and a corresponding power cable (13) which is thereby protected from the weather, the cylindrical body (1) being coaxial with the neck, wherein, located outwardly of said neck and attached to the securing piece (11-11'), is a substantially rigid neck provided with a peripheral gradation (14) adapted to permit engagement by the barbs (7) on said tabs (6). 3. The system according to claim 2, wherein the securing piece (11-11') is adapted for forming, together with the cylindrical body (1), a unitary body configured and adapted to fit in the frame (8-8'), said system further adapted to permit housing in an axial portion (10) thereof an igniter (12), with its corresponding power cable (13), so as to protect the igniter and power cable from weather effects. 4. The system according to claim 1, wherein the frame ( 8) adapted for receiving the tubes is provided with means (18) for securing one or more of said pyrotechnic launch tubes, and wherein the frame (8) can adopt a horizontal or inclined position, with any degree of inclination, including an arched trajectory, which permits positioning of the tubes in a fan arrangement with a degree of inclination which is variable and which grows progressively from one end of the frame (8') to the other. 5. The system according to claim 1, further comprising a support (19) which, together with the frame (8-8') and with the corresponding securing pieces (11-11'), is capable of constituting a cover having a watertight seal comprised of a bucket or bin (20), wherein the resultant structure can serve as a raft, afloat in a body of water, for uses as an aquatic pyrotechnic battery. 6. The system according to claim 2, wherein the frame ( 8) adapted for receiving the tubes is provided with means (18) for securing one or more of said pyrotechnic launch tubes, and wherein the frame (8) can adopt a horizontal or inclined position, with any degree of inclination, including an arched trajectory, which permits positioning of the tubes in a fan arrangement with a degree of inclination which is variable and which grows progressively from one end of the frame (8') to the other. 7. The system according to claim 3, wherein the frame ( 8) adapted for receiving the tubes is provided with means (18) for securing one or more of said pyrotechnic launch tubes, and wherein the frame (8) can adopt a horizontal or inclined position, with any degree of inclination, including an arched trajectory, which permits positioning of the tubes in a fan arrangement with a degree of inclination which is variable and which grows progressively from one end of the frame (8') to the other. 8. The system according to claim 2, further comprising a support (19) which, together with the frame (8-8') and with the corresponding securing pieces (11-11'), is capable of constituting a cover having a watertight seal comprised of a bucket or bin (20), wherein the resultant structure can serve as a raft, afloat in a body of water, for use as an aquatic pyrotechnic battery. 9. The system according to claim 3, further comprising a support (19) which, together with the frame (8-8') and with the corresponding securing pieces (11-11'), is capable of constituting a cover having a watertight seal comprised of a bucket or bin (20), wherein the resultant structure can serve as a raft, afloat in a body of water, for use as an aquatic pyrotechnic battery. 10. The system according to claim 4, further comprising a support (19) which, together with the frame (8-8') and with the corresponding securing pieces (11-11'), is capable of constituting a cover having a watertight seal comprised of a bucket or bin (20), wherein the resultant structure can serve as a raft, afloat in a body of water, for use as an aquatic pyrotechnic battery. 11. The system according to claim 6, further comprising a support (19) which, together with the frame (8-8') and with the corresponding securing pieces (11-11'), is capable of constituting a cover having a watertight seal comprised of a bucket or bin (20), wherein the resultant structure can serve as a raft, afloat in a body of water, for use as an aquatic pyrotechnic battery. 12. The system according to claim 7, further comprising a support (19) which, together with the frame (8-8') and with the corresponding securing pieces (11-11'), is capable of constituting a cover having a watertight seal comprised of a bucket or bin (20), wherein the resultant structure can serve as a raft, afloat in a body of water, for use as an aquatic pyrotechnic battery.