2719373-A1 is referenced by 5 patents and cites 5 patents.

The propulsion unit comprises an intermediate cylindrical ring (20) of the same dia. as that of the grenade (10) and equipped with a variable time delay, the ring and delay assembly being fixed to one end of the grenade's cylindrical body. The grenade also has a cylindrical propulsion base (22), of the same dia. as the intermediate ring, made with a recess for a charge and a hole for a percussion cap. The base also has a shoulder which is retained by the barrel of the grenade launching weapon. It is attached to the ring (20) by a suitable coupling and a thermo-shrink sleeve. The intermediate ring (20) is made by moulding or machining from a thermoplastic or a metal. It has cavities in its end face and a central projecting tube to receive the delay compound.

Title
Propulsion unit for riot control grenade
Application Number
FR19940005305 19940502
Publication Number
2719373 (A1)
Application Date
May 2, 1994
Publication Date
November 3, 1995
Inventor
Alain Rochelet
Assignee
Sae Alsetex
FR
IPC
F42B5/38
F42B 05/38
F42B30/04
F42B 30/04
F42C9/00
F42C 09/00
F42B30/00
F42B 30/00
F42B5/00
F42B 05/00
F42C9/10
F42C 09/10
F42B30/04
F42B 30/04
F42B5/155
F42B 05/155
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