Refractory insulator blanket and cover
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IPC분류정보
국가/구분 |
United States(US) Patent
등록
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국제특허분류(IPC7판) |
|
출원번호 |
US-0569032
(1984-01-09)
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발명자
/ 주소 |
- Carlson Robert A. (Northbrook IL) Smith Nicholas H. (Chesterton IN)
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출원인 / 주소 |
- Reptech, Inc. (Nortfield IL 02)
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인용정보 |
피인용 횟수 :
2 인용 특허 :
4 |
초록
▼
A light weight insulator blanket capable of repetitive use of extended duration as a cover, gasket, or the like for a vessel or conduit used in transporting, storing or processing molten or non-molten metal, particularly iron or steel, and in similar applications, including a principal insulator lay
A light weight insulator blanket capable of repetitive use of extended duration as a cover, gasket, or the like for a vessel or conduit used in transporting, storing or processing molten or non-molten metal, particularly iron or steel, and in similar applications, including a principal insulator layer of a light weight, flexible, fibrous ceramic material having one or both surfaces covered by a thick protective layer of a light weight, flexible fibrous metallic material such as high-temperature stainless steel wool, monel metal wool, or a multi-layer knitted or woven material; the layers are securely bound to each other by metallic fastening means such as high temperature stainless steel wire stitching, staples, or rivets.
대표청구항
▼
A light weight, flexible, composite insulator blanket capable of extended, repetitive use as a cover or insulator wrapping or gasket for a very high temperature heat source comprising a vessel or conduit employed in transporting, processing, or storing molten or near-molten metal, at temperatures in
A light weight, flexible, composite insulator blanket capable of extended, repetitive use as a cover or insulator wrapping or gasket for a very high temperature heat source comprising a vessel or conduit employed in transporting, processing, or storing molten or near-molten metal, at temperatures in excess of 1600°F., the insulator blanket comprising: a principal insulator layer of a light weight, flexible, fibrous ceramic material, subject to deterioration through devitrification and abrasion when subjected to prolonged exposure to a very high temperature heat source; a protective layer of light weight, flexible fibrous metallic material, covering one surface of the principal insulator layer to a depth many times greater than the thickness of the metallic fibers; and fastening means securing the protective layer to the principal insulator layer at a multiplicity of locations throughout the surface area of the insulator blanket.
이 특허에 인용된 특허 (4)
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Schaefer ; IV Louis B. (810 Beechwood Dr. Medina OH 44256) Miller Thomas M. (26027 Byron Dr. North Olmsted OH 44070), Closure plug for ladle car.
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Grant Louis A. (Pittsburgh PA) Trunzo Arthur F. (White Oak PA), Drapable, consumable, heat retention shield for hot metal cars.
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Lemont Harold E. (Calabasas CA) Miller Robert C. (Encino CA), Insulation system.
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Erickson Arnold R. (Orange CT) Panzera Carlino (Cromwell CT) Tolokan Robert P. (Hamden CT), Method of attaching ceramics to metals for high temperature operation and laminated composite.
이 특허를 인용한 특허 (2)
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Jacobson Robert (Elk Grove Village IL), Compartmented insulation blanket and method of use.
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Shelleby Robert A. ; Wiseman ; Jr. Donald K., Insulating cover for torpedo cars.
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