Daicel Corporation

Atsushi Mimura

Takao Kuroda

Katsuhiro Nakahashi

Yuji Higuchi

The present invention provides a smoke screen generator with a high diffusion rate of a smoke screen. Ends at both sides of a cylindrical housing are closed by a first closureand a second closurerespectively, and a flow path changing memberis attached at an interval in an axial direction from the second closure. At the time of actuation, a smoke screen source passes through a smoke screen source discharge port, first discharge flow pathsand, and a second discharge flow pathand is discharged from a final discharge port. Since the smoke screen source is radially discharged from the final discharge port, a diffusion rate of a smoke screen increases.

Smoke screen generator

The present invention provides a smoke screen generator with a high diffusion rate of a smoke screen. Openings at both ends of a cylindrical housing are closed by a first closureincluding an igniter and a second closurehaving a smoke screen source discharge portrespectively. A porous cylindrical bodyis arranged between the first closureand the second closure. When an igniteris actuated, a smoke screen generating agentin a smoke screen generating agent-accommodating chamberis ignited and burned, and a smoke screen source is generated. The smoke screen source moves and passes through the porous cylindrical bodyand, after passing through a smoke screen source discharge port, the smoke screen source is discharged to the outside to generate a smoke screen.

Growing community of inventors

Tatsuno, Japan

Atsushi Mimura