US218616A - Improvement in fire-backs - Google Patents
Improvement in fire-backs Download PDFInfo
- Publication number
- US218616A US218616A US218616DA US218616A US 218616 A US218616 A US 218616A US 218616D A US218616D A US 218616DA US 218616 A US218616 A US 218616A
- Authority
- US
- United States
- Prior art keywords
- fire
- backs
- improvement
- frame
- bricks
- 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 22
- 238000005266 casting Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000002441 reversible Effects 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
- F23M5/00—Casings; Linings; Walls
Definitions
- My invention relates to certain new and useful improvements in fire-backs for stoves and fire-places; and it consists in a novel construction of bricks and a metallic frame for surrounding the same, all as will be hereinafter fully described.
- Figure 1 is a front elevation of my improvement in fire-backs.
- Fig.2 is a section through the line m of Fig. 1.
- Fig. 3 is a front elevation of the fire-brick.
- the metallic frame is constructed of castiron, and is cast around the brick in the casting process, which will be readily understood by the skilled molder or the brick may be formed in the frame after it is cast, and subsequently burned in a suitable oven.
- the brick E is constructed of ordinary fireclay, or of other suitable matter susceptible of resisting the action of fire, and is furnished with double-beveled edges, as clearly shown in Fig. 2, so that when the frame is cast around the bricks the frame A and cross-bars B or bar G (shown in dotted lines, Fig. 1) will have double beveled grooves ⁇ corresponding with the edges of the bricks.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Description
W. T. BRADBERRY.
Pire-Back.
Patent-ed Aug. 19,1879.
diy. z
r l l I l I 1 l I A l l l I l 1L MHHESSES guardi. Mm
UNITED STATES PATENT OEEIcE WILLIAM T. BEADBEEEY, orl ALLEGEENY, PENNSYLVANIA.v
IMPROVEM ENT IN Fl RE-BACKS.
` Specification formingp'art of Letters Patent No. 218,616, dated August 19, 1879; application iled April 12, 1879.
ings, and tothe letters of reference markedthereon.
My invention relates to certain new and useful improvements in fire-backs for stoves and fire-places; and it consists in a novel construction of bricks and a metallic frame for surrounding the same, all as will be hereinafter fully described.
To enable others skilled in the art to make and use my improvement, I will proceed to describe its construction and operation in the accompanying drawings, which form part of my specification.
Figure 1 is a front elevation of my improvement in fire-backs. Fig.2 is a section through the line m of Fig. 1. Fig. 3 is a front elevation of the lire-brick.
The metallic frame is constructed of castiron, and is cast around the brick in the casting process, which will be readily understood by the skilled molder or the brick may be formed in the frame after it is cast, and subsequently burned in a suitable oven.
The brick E is constructed of ordinary fireclay, or of other suitable matter susceptible of resisting the action of fire, and is furnished with double-beveled edges, as clearly shown in Fig. 2, so that when the frame is cast around the bricks the frame A and cross-bars B or bar G (shown in dotted lines, Fig. 1) will have double beveled grooves `corresponding with the edges of the bricks. v
By constructing the bricks and casting the frame around them, as above described, a very strong and durable as well as reversible ireback is produced. l
I am aware that a iire-back composed of a series of bricks surrounded or set in a metal frame is old, and such I do not desire to claim, broadly, as my invention; but
I claim as my invention- The herein-described fire-back for stoves and fire-places, composed of bricks having doublebeveled edges and a surrounding frame having one or more cross-bars, said frame and bar or bars having grooves corresponding with the edges of the bricks, substantially as specied.
WILLIAM T. BRADBERRY.
Witnesses GEO. T. TUERNEE, WM. BLAKELY.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US218616A true US218616A (en) | 1879-08-19 |
Family
ID=2288017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US218616D Expired - Lifetime US218616A (en) | Improvement in fire-backs |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US218616A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4944415A (en) * | 1989-03-02 | 1990-07-31 | Orbach Max A | Bottle support apparatus |
| US20080094248A1 (en) * | 2006-10-19 | 2008-04-24 | Lakich Daniel M | Extending contact life in remote disconnect applications |
| US20080224889A1 (en) * | 2006-09-15 | 2008-09-18 | Hartman Van Wyk | Uplink routing without routing table |
-
0
- US US218616D patent/US218616A/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4944415A (en) * | 1989-03-02 | 1990-07-31 | Orbach Max A | Bottle support apparatus |
| US20080224889A1 (en) * | 2006-09-15 | 2008-09-18 | Hartman Van Wyk | Uplink routing without routing table |
| US20080094248A1 (en) * | 2006-10-19 | 2008-04-24 | Lakich Daniel M | Extending contact life in remote disconnect applications |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3660882A (en) | Process for the production of turbine blades | |
| US218616A (en) | Improvement in fire-backs | |
| US190132A (en) | Improvement in brick-kilns | |
| US73665A (en) | William stevenson | |
| US208415A (en) | Improvement in furnace-doors | |
| US148235A (en) | Improvement in chilled mold-boards for plows | |
| US174573A (en) | Improvement in puddling-furnaces | |
| US6279A (en) | Scofield | |
| US108641A (en) | Improvement in plates and bars for construction of plows | |
| US3059A (en) | Grate-bar | |
| US129153A (en) | Improvement in puddling-furnaces | |
| US194380A (en) | Improvement in furnace-doors | |
| US449803A (en) | Crucible for the manufacture of steel | |
| US53894A (en) | Improvement in doors for puddling and oth er furnaces | |
| US72201A (en) | Improvement in furnaces for smelting precious metals | |
| USD9491S (en) | Design for stoves | |
| US172576A (en) | Improvement in grates for fire-places | |
| US1094611A (en) | Heating-furnace. | |
| US185132A (en) | Improvement in smelting-furnaces | |
| US170817A (en) | Improvement in grate-bars | |
| US75986A (en) | Francis e | |
| US546875A (en) | Leon bonier | |
| US94793A (en) | Improvement in furnaces tor steam-generators | |
| US101795A (en) | Improvement in g-rate-bars for steam-generators | |
| USRE5500E (en) | Improvement in puddling-furnaces |