US344832A - Chimney-top - Google Patents
Chimney-top Download PDFInfo
- Publication number
- US344832A US344832A US344832DA US344832A US 344832 A US344832 A US 344832A US 344832D A US344832D A US 344832DA US 344832 A US344832 A US 344832A
- Authority
- US
- United States
- Prior art keywords
- chimney
- casing
- flange
- brick
- flue
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000011449 brick Substances 0.000 description 10
- 238000009740 moulding (composite fabrication) Methods 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000004570 mortar (masonry) Substances 0.000 description 4
- 230000001012 protector Effects 0.000 description 4
- 230000002939 deleterious Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERALĀ ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L17/00—Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues
- F23L17/02—Tops for chimneys or ventilating shafts; Terminals for flues
Definitions
- My improved chimney-cap consists, essentially, of ahollow casing composed of an inner and an outer wall, forming an open and free space therebetween, a flange or base portion closing the space at its lower end,and provided with a socket to fit upon the top edge of the chimney, a cap-plate covering the upper end of the space formed by the said walls, and suitable openings in the outer wall to permit the ingress and egress of air or water, or both, as will be hereinafter more fully described and particularly claimed.
- the letter a denotes the top of a chimney that is built of brick, b a flue within the chimney, and c the protector as a whole.
- This protector is composed of the casing d, of a size somewhat larger than the outside dimension of the chimney, and preferably made of cast metal, as iron, and the flue-extension e, that is also of metal.
- a socket, d formed by downturned flanges from the base of the casing, the outer flange, d", extending down the outer side of the chimney a distance equal to one or more courses of the brick, and the inner flange, (2 extending a like distance downward within the chimney.
- the space between the outer walls of the casing dand the walls of the extension 0 is protected from the weather by the cover f, that fits upon the top of the device, and is secured thereto by any convenient (No model.)
- a chimney-cap consisting,essentially, of a hollow casing composed of the inner and outer walls, 0 and d, forming an open and free space therebetween, a flange or base portion closing the space at its lower end and provided with a socket to fit upon the top edge of the chimney, a cap-plate covering the'upper end of the space formed by the walls, and suitable openings in the outer walls, as set forth.
- a chimney-cap comprising the outer casing, d, having the inward-projecting flange provided with asocket at its lower side, where by it is adapted to fit upon the upper edge of the chimney, a removable flue-extension or inner wall, 6, fitting in said casing d, and form ing a chamber between itself and the outer casing, (1, for the circulation of air, and a capplate, f, covering the upper end of said chamber, substantially as described.
Description
(No Model.)-
A. HERENDEEN.
CHIMNEY TOP. No. 344,832.. Patented July 6, 1886.
N. PETERS, Huh-May's, Wilhinflm D. C
NITED STATES ATENT Brien.
CHIMNEY-TOP.
SPECIFICATION forming part of,Letters Patent No. 344,832, dated July 6, 1886..
Application filed May 6, 1886. Serial No. 201,352.
To aZZ whom it may concern.-
Be it known that I, ALMANZON HERENDEEN, of Putnam, in Vindham county, State of Connecticut, have invented certain new and useful Improvements in Chimney-Tops, of which the following is a full, clear, and exact description, whereby any one skilled in the art can make and use the same.
My improved chimney-cap consists, essentially, of ahollow casing composed of an inner and an outer wall, forming an open and free space therebetween, a flange or base portion closing the space at its lower end,and provided with a socket to fit upon the top edge of the chimney, a cap-plate covering the upper end of the space formed by the said walls, and suitable openings in the outer wall to permit the ingress and egress of air or water, or both, as will be hereinafter more fully described and particularly claimed.
In the accompanying drawings, the letter a denotes the top of a chimney that is built of brick, b a flue within the chimney, and c the protector as a whole. This protector is composed of the casing d, of a size somewhat larger than the outside dimension of the chimney, and preferably made of cast metal, as iron, and the flue-extension e, that is also of metal. In the under side of the casingd there is a socket, d, formed by downturned flanges from the base of the casing, the outer flange, d", extending down the outer side of the chimney a distance equal to one or more courses of the brick, and the inner flange, (2 extending a like distance downward within the chimney. A socket, 01*, in the upper part of the base and in an extension of the flange 01 between the sides of which is the flue-opening (1 serves to receive the lower end of the flueextension 6. The space between the outer walls of the casing dand the walls of the extension 0 is protected from the weather by the cover f, that fits upon the top of the device, and is secured thereto by any convenient (No model.)
tector a distance equal to one or more courses of brick. This thoroughly protects the up per courses from the action of the weather, that tends to disintegrate the mortar and loosen the brick, and the flue-extension, in combination with the casing, prevents the smoke, with the deleterious gases, from coming in contact with the brick and mortar.
I claim as my improvement 1. A chimney-cap consisting,essentially, of a hollow casing composed of the inner and outer walls, 0 and d, forming an open and free space therebetween, a flange or base portion closing the space at its lower end and provided with a socket to fit upon the top edge of the chimney, a cap-plate covering the'upper end of the space formed by the walls, and suitable openings in the outer walls, as set forth.
2. A chimney-cap comprising the outer casing, d, having the inward-projecting flange provided with asocket at its lower side, where by it is adapted to fit upon the upper edge of the chimney, a removable flue-extension or inner wall, 6, fitting in said casing d, and form ing a chamber between itself and the outer casing, (1, for the circulation of air, and a capplate, f, covering the upper end of said chamber, substantially as described.
ALMANZON HERENDEEN. Witnesses:
CHAS. L. BURDETT, H. R. WILLIAMS.
Publications (1)
Publication Number | Publication Date |
---|---|
US344832A true US344832A (en) | 1886-07-06 |
Family
ID=2413902
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US344832D Expired - Lifetime US344832A (en) | Chimney-top |
Country Status (1)
Country | Link |
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US (1) | US344832A (en) |
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0
- US US344832D patent/US344832A/en not_active Expired - Lifetime
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