US202777A - Improvement in portable stove-backs - Google Patents
Improvement in portable stove-backs Download PDFInfo
- Publication number
- US202777A US202777A US202777DA US202777A US 202777 A US202777 A US 202777A US 202777D A US202777D A US 202777DA US 202777 A US202777 A US 202777A
- Authority
- US
- United States
- Prior art keywords
- backs
- improvement
- portable stove
- stove
- barkalow
- 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
- 210000002105 Tongue Anatomy 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000000446 fuel Substances 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
- the object of my invention is to prevent stove-backs from burning out; and consists of the combination of devices hereinafter explained and claimed.
- A is a curved plate, made of any suitable length and height. Cast in the same piece with it, but shortened at each end, is a fiue or drum, B, about twice the thickness of the main plate A. At the center and on the upper edge of this drum is an opening, a, leading into the space within.
- the curved back-plate A provided with the tongues b b, in combination with the drum B, provided with open ends and a central opening, a, substantially as set forth.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Solid-Fuel Combustion (AREA)
Description
W. O. BARKALOW. Portable Stove-Back.
No. 202,777. Patented April 23,1878.
WITNESSES: IJV V'EJVTUL:
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N. PETERS, PHOTOYLITHOGRAPNER. WASNINGTON o c UNITED STATES PATENT QFFICE.
WILLIAM G. BARKALOW, OF NEW LONDON, INDIANA.
IMPROVEMENT IN PORTABLE STOVE-BACKS.
Specification forming part of Letters Patent No. 202,777, dated April 23, 1878; application filed March 8, 1878.
To all whom it may concern:
Be it known that I, WILLIAM G. BARKALOW, of New London, in the county of Howard and State of Indiana, have invented a new and Improved Stove-Back, to prevent stoves from burning out at their backs; and I hereby declare the following to be a full, clear, and exact description thereof, reference being had to the accompanying drawings, making part of this specification, in which- Figure 1 is a perspective view of the device. Fig. 2 is a vertical cross-section, and Fig. 3 a view of one of my detached sections.
The object of my invention is to prevent stove-backs from burning out; and consists of the combination of devices hereinafter explained and claimed.
In order that those skilled in the art may make and use my invention, I will proceed to describe the manner in which I have carried it out.
In the said drawings, A is a curved plate, made of any suitable length and height. Cast in the same piece with it, but shortened at each end, is a fiue or drum, B, about twice the thickness of the main plate A. At the center and on the upper edge of this drum is an opening, a, leading into the space within.
The result is, that a current of air constantly passes in at the ends of the rectangular drum,
and upward through the opening a, thereby cooling the parts of the back most injured by the combustion of the fuel.
When it is desired to extend the length of plate A to fit a particular stove, I use short sections C, which are grooved on their edges to fit over tongues b b on the ends of the main section.
I am aware thatheretoforehollow stove-backs have been used having a current of air or airpassage through them from end to end. I am also aware that false hacks for stoves have heretofore been made in sections, to accommodate them to different widths of grates or stoves; and hence I do not claim either of these features, broadly, my grate-back being construct ed so there is a current of air from each end toward the center; but,
Having thus described my invention, what I claim as new, and desire to secure by Letters Patent. is-
The curved back-plate A, provided with the tongues b b, in combination with the drum B, provided with open ends and a central opening, a, substantially as set forth.
WILLIAM C. BARKALOW.
Witnesses:
A. O. WICKERSHAM, J. M. Cox.
Publications (1)
Publication Number | Publication Date |
---|---|
US202777A true US202777A (en) | 1878-04-23 |
Family
ID=2272182
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US202777D Expired - Lifetime US202777A (en) | Improvement in portable stove-backs |
Country Status (1)
Country | Link |
---|---|
US (1) | US202777A (en) |
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0
- US US202777D patent/US202777A/en not_active Expired - Lifetime
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