F - Mech Eng,Light,Heat,Weapons – 42 – B
Patent
F - Mech Eng,Light,Heat,Weapons
42
B
102/32
F42B 3/10 (2006.01) F42B 3/113 (2006.01)
Patent
CA 1324733
17 ABSTRACT OF THE DISCLOSURE A photopyrotechnical detonating device and a photopyrotechnical chain using this device are disclosed. A pyrotechnical charge, which can be actuated by a laser beam, is placed in a solid body. The beam is conveyed by an optical fiber which penetrates a connector mounted on the body. The beam, which is divergent when it leaves the fiber, is made parallel by a first lens. A second lens, mounted on the body, makes the beam converge and works with a transparent barrier to focus the beam on a given point. Tight-sealing means are provided between the transparent barrier and the body of the device, thus ensuring the containment of the charge.
567149
Carel Claude
Josse Alain
Aerospatiale Societe Nationale Industrielle
Carel Claude
Goudreau Gage Dubuc
Josse Alain
LandOfFree
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