초록 ▼

A fire and heat resistant partition having a plurality of lamina between a first side and an opposing second side is provided to protect an object adjacent the first side from a fire or heat generating source adjacent the second side, the first lamina being formed at least partially of aluminum. The

A fire and heat resistant partition having a plurality of lamina between a first side and an opposing second side is provided to protect an object adjacent the first side from a fire or heat generating source adjacent the second side, the first lamina being formed at least partially of aluminum. The first lamina is bonded to at least one ply that is formed from multiple laminae of fibrous material which are bonded to an intermediate lamina of predetermined thickness formed at least partially of aluminum.

대표청구항 ▼

In a fire and heat resistant partition having a first side and an opposing second side with a plurality of laminae therebetween to protect an object adjacent the first side from a fire or heat generating source adjacent the second side, the combination comprising: (a) a first lamina of predetermined

In a fire and heat resistant partition having a first side and an opposing second side with a plurality of laminae therebetween to protect an object adjacent the first side from a fire or heat generating source adjacent the second side, the combination comprising: (a) a first lamina of predetermined thickness defining the first side and formed at least partially of aluminum; (b) at least one ply bonded to the first lamina, the ply comprising: i. a second lamina of fibrous material of predetermined thickness and strength adjacent the first lamina; ii. a third lamina of predetermined thickness formed at least partially of an aluminum and having generally planar opposing sides; iii. a fourth lamina of fibrous material of predetermined thickness and strength; and iv. a first bonding agent bonding each lamina of fibrous material to each of the opposing sides of the third lamina; and (c) a second bonding agent of predetermined thickness bonding the at least one ply to the first lamina. In a fire and heat resistant partition having a first side and an opposing second side with a plurality of laminae therebetween to protect an object adjacent the first side from a fire or heat generating source adjacent the second side, the combination comprising: (a) a first generally planar lamina of predetermined thickness defining the first side formed at least partially from aluminum; (b) a plurality of plies adjacent the first lamina including at least an innermost ply and an outermost ply arrayed such that the innermost ply is a shorter distance from the first side than the outermost ply; i. a second generally planar lamina of fibrous material of predetermined thickness and strength adjacent the first lamina; ii. a third generally planar lamina of predetermined thickness and strength formed at least partially of aluminum and having generally planar opposing sides with one of the opposing sides being adjacent the second lamina; iii. a fourth generally planar lamina of fibrous material of predetermined thickness and strength adjacent the other of the opposing sides of the third lamina; and iv. a first bonding agent bonding each lamina of fibrous material to each of the opposing sides of the third lamina; (c) at least one lamina of fibrous material of predetermined thickness and strength bonded to the outermost ply by bonding means; and (d) a second fire resistant bonding agent of predetermined thickness bonding each ply to each adjacent ply.