| Patent Number |
Title Of Patent |
Date Issued |
| 4128187 |
Secondary barrier construction for low temperature liquified gas storage tank carrying vessels |
December 5, 1978 |
| A heat insulating construction, formed on the hold bottom plates below a spherical tank of a liquified gas carrying vessel, consists of blocks of rigid urethane foam bonded to the hold bottom plates, filling members such as fiber glass inserted into the joints between the rigid foam bloc |
| 4090460 |
Spherical tank supporting system for low temperature liquified gas storage tank carrying vessel |
May 23, 1978 |
| A support deck extends on a level above the bottom of a hold of a vessel carrying low temperature liquified storage spherical tanks, from bulkheads of the hull so as to surround such spherical tanks, while a horizontal support ring projects from the outer surface of the spherical tank an |
| 4089285 |
Secondary barrier construction for vessels carrying spherical low temperature liquified gas stor |
May 16, 1978 |
| A secondary insulating barrier for protecting the hold of a ship below a spherical low temperature liquified gas storage tank installed therein comprises at least two layers of rigid foam synthetic resin sprayed on the hold plates and covered by a layer of glass mesh and adhesive. Al |
| 4087017 |
Heat insulating device for low temperature liquified gas storage tanks |
May 2, 1978 |
| A heat insulating construction for the outer wall of a low temperature liquified gas storage tank comprising a number of blocks or plates of rigid foam insulating material bonded to the outer wall, with seats for receiving pressing jigs for the bonding operation secured to the outer |
| 4050609 |
Heat insulating device for low temperature liquified gas storage tanks |
September 27, 1977 |
| An insulating construction for a low temperature liquified gas storage tank consists of a plurality of heat insulating blocks or plates of rigid foam, each covered with a gas-tight sheet bonded thereto and each bolted at its approximate center to the outer wall of the tank. The joints be |
| 4000711 |
Tank supporting structure for ships |
January 4, 1977 |
| A low temperature liquified gas storage tank is supported in the hull of a ship by a plurality of chocks secured to and spaced peripherally around the tank and by chock engaging members carried by the ship's hull. Pressure resistant heat insulating pads disposed between the chocks and |
