发明名称 |
METHOD AND APPARATUS FOR ATTACHING A MEMBRANE ROOF USING AN ARM-HELD INDUCTION HEATING APPARATUS |
摘要 |
<p>An improved induction heating apparatus is provided for attaching membrane roofs. A top membrane layer is attached to attachment disks that hold sheets of thermal insulation to the top of roof substrates. The heating apparatus emits a magnetic field that raises the temperature of the disks and a heat-activated adhesive on top of the disks which, after cooling, becomes adhered to the bottom surface of the top membrane layer. The disks in turn are attached via fasteners to the substrate portion of the roof structure. The apparatus includes a set of bottom guides that allow a user to find the attachment disks mechanically, without actually seeing those disks beneath the top membrane layer. A triple-racetrack coil provides improved positioning tolerance in all directions, for coil placement during a heating event. An optional temperature sensor can "test" the heating effect on the top membrane layer, during/after a heating event.</p> |
申请公布号 |
WO2008010833(A1) |
申请公布日期 |
2008.01.24 |
申请号 |
WO2006US46172 |
申请日期 |
2006.12.04 |
申请人 |
NEXICOR LLC;BARBER, JOHN, P.;CHALLITA, ANTONIOS |
发明人 |
BARBER, JOHN, P.;CHALLITA, ANTONIOS |
分类号 |
H05B6/10 |
主分类号 |
H05B6/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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