Furnaces – Arch or roof structure – Planar surface area
Patent
1998-11-23
2000-05-09
Canfield, Robert
Furnaces
Arch or roof structure
Planar surface area
110339, 110341, 2482281, 52713, 52715, 5274713, 52378, 264 30, 432252, E04B 138, F27B 1700
Patent
active
060588594
ABSTRACT:
A device for supporting refractory material in a furnace environment is provided. In one embodiment, the supporting device is fabricated from individual pieces which are connected to produce a functional supporting device. The material supporting device provides an inverted channel-shaped base member structurally interengaged with a C-shaped member to provide support to material loads in an industrial setting. The C-shaped member has a pair of generally upwardly and inwardly projecting engagement flanges which provide interconnection with the base member. The base member has a pair of generally downwardly and inwardly projecting base flanges which provide support for refractory material. In another embodiment, interengagement between the C-shaped member and the base member may be further secured by conventional mechanical fastening apparatus and methods. A method of employing the above-described device and a method for using multiple supporting devices with one or more structural members are also disclosed.
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Canfield Robert
Lazzara Michael D.
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