초록 ▼

A manifold (130) is configured to have a body portion (131) having at least one initiation port (132) for receiving an initiation device and at least one tapered boss (138) mounted on the body portion (131). The boss (138) has an elliptical cross-sectional configuration and a boss bore (140) for rec

A manifold (130) is configured to have a body portion (131) having at least one initiation port (132) for receiving an initiation device and at least one tapered boss (138) mounted on the body portion (131). The boss (138) has an elliptical cross-sectional configuration and a boss bore (140) for receiving a fuse or linear explosive charge (16) and it communicates with the initiation port (132). There is a clamp member (160) having an aperture (164) dimensioned and configured to generally conform to the boss (138), and tension means such as a set of bolts (166) for urging the clamp member (160) towards the manifold (130). There may be a bushing material (121) on the boss. The manifold (130) may be coupled to a separation device (23) that includes a frangible joint (24) through which is disposed an expansion member (110). The expansion member (110) may have a containment tube (120) and a linear explosive charge (16) within the tube (120), wherein the tube (120) and the charge (16) protrude from the frangible joint (24). The charge (16) is disposed within the boss bore (140) and the tube is clamped between the boss (138) and the clamp member (160).

대표청구항 ▼

[ What is claimed is:] [1.] A separation device and initiation manifold assembly comprising:a frangible joint through which is disposed an expansion member comprising a containment tube and a linear explosive charge within the tube, wherein the tube and the linear explosive charge protrude from the

[ What is claimed is:] [1.] A separation device and initiation manifold assembly comprising:a frangible joint through which is disposed an expansion member comprising a containment tube and a linear explosive charge within the tube, wherein the tube and the linear explosive charge protrude from the frangible joint;a manifold comprising a body portion having at least one initiation port for receiving an initiation device and at least one tapered boss mounted on the body portion, the boss having a boss bore for receiving a fuse, the boss bore communicating with the initiation port;a clamp having an aperture dimensioned and configured to generally conform to the tapered boss; andbolts urging the clamp to the manifold;wherein the linear explosive charge is disposed within the boss bore and the tube is clamped between the boss and the clamp member.