Clamp-style closure

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8820565
APP PUB NO 20120234834A1
SERIAL NO

13047278

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Importance

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Abstract

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A closure (10) for sealing fluid within a pressure vessel having a hub (70) with an opening therein includes a door (12) and a plurality of clamp ring segments (14) for fitting over an exterior portion of both the closed door and the hub. A plurality of interconnecting members (18) connect ends of adjacent clamp ring segments, and an actuator mechanism (20) moves the plurality of clamp ring segments into and out of engagement with the door.

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Patent Owner(s)

Patent OwnerAddress
ROBBINS & MYERS ENERGY SYSTEMS L P10586 HIGHWAY 75 NORTH WILLIS TX 77378

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Akhund, Saeed A Cypress, US 1 8
Chiles, Michael J The Woodlands, US 2 26
Curry, Steven W Spring, US 1 8
Euwer, Mark C Richmond, US 3 9
Jansma, Barry G Spring, US 3 9
Robertson, Jarrod S Cypress, US 1 8

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