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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 4086737 B1

PDFFull Text
Date of Patent:
May. 02, 1978

Filed:

Jan. 07, 1977

Refractory fiber blanket module with heat shrinkage compensation

Applicant:
Inventor:

Carlisle O Byrd, Jr, Houston, TX (US);

Assignee:

Johns-Manville Corporation, Denver, CO (US);

Attorneys:

Krone; Robert M.

Kelly; Joseph J.

McClain; James W.

Primary Examiner:

Alfred C Perham

Int. Cl.
CPC ...
E04C / ; E04B / ;
U.S. Cl.
CPC ...
52227 ; 52232 ; 52404 ; 52506 ; 52596 ; 52598 ; 52747 ; 156 71 ; 156 93 ; 156 94 ; 264 30 ; 428 99 ; 428102 ; 428234 ; 428285 ; 428920 ;
Abstract

A refractory fiber blanket furnace lining module with compensation for heat shrinkage, and method of assembly of such a module, are disclosed. In the module as assembled, the refractory fiber material is in compression in horizontal planes coplanar with the hot face and also in compression in planes vertical to the hot face. Upon or after installation, the horizontal compression is removed so that the fibers may expand to compensate for heat shrinkage as such shrinkage occurs and maintain a seal in joints between adjacent modules.

Find Patent Forward Citations

Byrd, Jr, Carlisle. (1978). Refractory fiber blanket module with heat shrinkage compensation (U.S. Patent No. 4086737). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4086737

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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