US4295A - Ash-pit of stoves - Google Patents
Ash-pit of stoves Download PDFInfo
- Publication number
- US4295A US4295A US4295DA US4295A US 4295 A US4295 A US 4295A US 4295D A US4295D A US 4295DA US 4295 A US4295 A US 4295A
- Authority
- US
- United States
- Prior art keywords
- stove
- box
- ash
- stoves
- apartments
- 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
- 239000002956 ash Substances 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 4
- 238000009877 rendering Methods 0.000 description 4
- 210000003414 Extremities Anatomy 0.000 description 2
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 2
- 206010022114 Injury Diseases 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 230000002452 interceptive Effects 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N tin hydride Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
- F24B7/00—Stoves, ranges or flue-gas ducts, with additional provisions for convection heating
- F24B7/04—Stoves, ranges or flue-gas ducts, with additional provisions for convection heating with internal air ducts
Definitions
- Figure l is a front elevation of the stove.
- Fig. 2 is a vertical section through the center of ditto.
- Fig. 3 is a horizontal section at the line 0 0 of Fig. 1.
- Fig. 4L is a horizontal section of the base of the stove at the line l l of Fig. 2.
- Fig. 5 is a horizontal section of the base at the line 2 2 of Fig. 2.
- This stove in its general features resembles other stoves in use-that is to say it is of an upright circular form, and is placed on a square base or box containing the ash box &c.
- My improvement consists in surrounding the fire chamber A of the stove with an additional cylinder B, between which and the inner cylinder or fire chamber, a column of air is allowed to pass, for preventing the outer surface of the sto-ve from becoming heated to too great a degree-and in making the route, for the draft to pass, from the exterior to the fire, through a series of apartments formed in the base of the stove, so arranged in relation Ato each other as to render it impossible for the fire to escape from the stove through the draft openings, and at the same time not interfering with the draft.
- the outer cylinder B is designed to be made of tin, japanned on its outer surface, and is situated three inches from the inner cylinder A or fire chamber when a nine inch box is used in order to allow a space between the two for a column of air to pass as indicated by the arrows w. Such being the case the outer cylinder will not become sufficiently hot, to do any injury to children or other objects that may accidentally come in contact with it, thus rendering the stove particularly adapted to nursery use.
- the base C, of the stove is divided into several apartments a, communicating with each other, by means of two vertical perforated plates c 02 secured parallel to the sides of the box or base and extending from the front toward the back of said box, connected together at their back extremities by another upright perforated plate 03 and a horizontal perforated plate c4 the size of the interior of the box, secured midway between the top and bottom of said box.
- G is the ash box.
- H is the screw for securing the ash box; I, the draft openings to allow the air that enters through the openings D to pass through the apartments a to the fire chamber A.
- K is the grate.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Baking, Grill, Roasting (AREA)
Description
W'. BUTCHER.
Heating Stove.
Patented Noy. 29, 1845.
N. Pzrzns mwumegnmn washigaen. uc,
UNTTED sTATEs PATENT oEEIcE.
WILLIAM BUTCHER, OF PHILADELPHIA, PENNSYLVANIA.
ASH-PIT 0F STOVES.
Specification of Letters Patent No. 4,295, dated November 29, 1845.
T0 all whom 15 may concern Be it known that I, WILLIAM BUTCHER, of the city and county of Philadelphia and State of Pennsylvania, have invented a new and useful Improvement in Stoves for Heating Apartments, called Butchers Improved Safety-Stove, which is described as follows, reference being had to the annexed drawings of the same, making part of this specification.
Figure l is a front elevation of the stove. Fig. 2 is a vertical section through the center of ditto. Fig. 3 is a horizontal section at the line 0 0 of Fig. 1. Fig. 4L is a horizontal section of the base of the stove at the line l l of Fig. 2. Fig. 5 is a horizontal section of the base at the line 2 2 of Fig. 2.
Similar letters in the several gures refer to corresponding parts.
This stove in its general features resembles other stoves in use-that is to say it is of an upright circular form, and is placed on a square base or box containing the ash box &c.
My improvement consists in surrounding the fire chamber A of the stove with an additional cylinder B, between which and the inner cylinder or fire chamber, a column of air is allowed to pass, for preventing the outer surface of the sto-ve from becoming heated to too great a degree-and in making the route, for the draft to pass, from the exterior to the fire, through a series of apartments formed in the base of the stove, so arranged in relation Ato each other as to render it impossible for the fire to escape from the stove through the draft openings, and at the same time not interfering with the draft.
The outer cylinder B, is designed to be made of tin, japanned on its outer surface, and is situated three inches from the inner cylinder A or fire chamber when a nine inch box is used in order to allow a space between the two for a column of air to pass as indicated by the arrows w. Such being the case the outer cylinder will not become sufficiently hot, to do any injury to children or other objects that may accidentally come in contact with it, thus rendering the stove particularly adapted to nursery use.
The base C, of the stove is divided into several apartments a, communicating with each other, by means of two vertical perforated plates c 02 secured parallel to the sides of the box or base and extending from the front toward the back of said box, connected together at their back extremities by another upright perforated plate 03 and a horizontal perforated plate c4 the size of the interior of the box, secured midway between the top and bottom of said box. Thus converting the box into several apartments a and causing the draft to pass to the fire, from the lower center apartment, through the side and back apartments into the upper center apartment, to the ire, and at the same time making it impossible for the tire to escape through the draft openings D, when the stove is jarred by the lurching of a vessel or other cause, without first passing through each of theseveral apartments, thus removing all danger of accident from fire escaping from the stove, and rendering it perfectly safe for ships cars and all places where a stove is required.
G is the ash box.
H is the screw for securing the ash box; I, the draft openings to allow the air that enters through the openings D to pass through the apartments a to the fire chamber A.
K is the grate.
What I claim as my invention and which i I desire to secure by Letters Patent is- Preventing the fire and ashes'escaping from the stove through the draft openings D by diyiding the base or lower box of the stove into a number of apartments a communicating with each other, formed by a horizontal perforated plate 04, and vertical perforated plates o c2 o3 in the manner and for the purpose set forth.
WM. BUTCHER.
Witnesses:
EDWARD MAHER, JOHN THOMPSON.
Publications (1)
Publication Number | Publication Date |
---|---|
US4295A true US4295A (en) | 1845-11-29 |
Family
ID=2064596
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US4295D Expired - Lifetime US4295A (en) | Ash-pit of stoves |
Country Status (1)
Country | Link |
---|---|
US (1) | US4295A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040155084A1 (en) * | 2002-11-18 | 2004-08-12 | Worth Brown | Wearable personal item carrier |
-
0
- US US4295D patent/US4295A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040155084A1 (en) * | 2002-11-18 | 2004-08-12 | Worth Brown | Wearable personal item carrier |
US7334714B2 (en) | 2002-11-18 | 2008-02-26 | Callkeeper Company, Inc. | Wearable personal item carrier |
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