Patent ID: 8360094

Claim:
A compression generator assembly comprising: a valve manifold; a compression generator comprising: a fixed part comprising a collar; a moveable part comprising a valve; a carrier comprising a round-shaped access plug and including threads on the external peripheral edge of said carrier for retained support by said fixed part and in a confronting relation to said moveable part, and a plurality of jackbolts each received in one of a plurality of holes at spaced-apart locations about an outer peripheral part of said carrier; wherein said collar is mounted against said valve manifold and which collar is releasably joined by threaded fasteners to said valve manifold, said collar having a central opening containing screw threads to receive the threads of said carrier; and wherein said fixed part and said moveable part form a mechanical connection therebetween by transmitting a pushing force against a surface of said moveable part, and said jackbolts receive torque to generate said pushing force.