US171800A - Improvement in stove-pipe thimbles - Google Patents
Improvement in stove-pipe thimbles Download PDFInfo
- Publication number
- US171800A US171800A US171800DA US171800A US 171800 A US171800 A US 171800A US 171800D A US171800D A US 171800DA US 171800 A US171800 A US 171800A
- Authority
- US
- United States
- Prior art keywords
- stove
- pipe
- improvement
- thimbles
- pipe thimbles
- 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
- 238000010276 construction Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 235000010730 Ulex europaeus Nutrition 0.000 description 1
- 240000003864 Ulex europaeus Species 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUESÂ
- F23J13/00—Fittings for chimneys or fluesÂ
- F23J13/04—Joints; Connections
Definitions
- My invention relates to that class of stovepipe safes or thimbles which are designed to protect the ceilings or partitions through which the pipe passes; and the nature of the same consists in certain modifications in the details of the construction of the same hereinafter described, whereby an inner corrugated tube constructed in sections is held firmly in position by means of an annular head of sheet metal provided with lugs or shoulders, as hereinafter described.
- A represents the outer casing made of suitable sheet metal
- B the inner corrugated tube of clay or similar heat-resisting material, which surrounds and supports the stove-pipe, forming, by its inner corrugations, channels
- the corrugated tube B may be made of one or more sections, as found most expedient, and is retained securely in position by means of ring-shaped heads 0 of sheet metal or cast-iron, which overlap the outer circumference of tube B, and bind by means of bent or raised lugs or shoulders I on three or more points at the circumference of the tube.
- the tube is held firmly and securely in position, and a dust-tight dust, sweepings, and furze, which, on being ignited, would set fire to the carpets or other loose material.
- the construction of the stovepipe safe is therefore conducive to greatersecurity against fire, and, by its simplicity, durability, and ventilating qualities, recommendable to general use.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Insulation (AREA)
Description
I. T. HALL.
STOVE-PIPE THIMBLE.
Patented Jan. 4,1876;
WITNESSES along the stovepipe.
UNITED STATES PATENT OFFICE.
JOHN T. HALL, OF LAPEER, MICHIGAN, ASSIGNOR TO HIMSELF AND WILLIAM FORTUNE, OF SAME PLACE. I
IMPROVEMENT IN STOVE-PIPE THIMBLES.
Specification forming part of Letters Patent No. 171,800, dated January 4, 1876; application filed February 20, 1875.
To all whom it may concern:
Be it known that I, J OHN T. HALL, of Lapeer, in the county of Lapeer and State of Michigan, have invented a new and Improved Ventilating Stove-Pipe Safe, of which the following is a specification Figure 1 represents a sectional top view, and Fig. 2 a vertical central section, of my improved ventilating stove-pipe safe or jacket on the line C C, Fig. 1.
Similar letters of reference indicate corresponding parts.
My invention relates to that class of stovepipe safes or thimbles which are designed to protect the ceilings or partitions through which the pipe passes; and the nature of the same consists in certain modifications in the details of the construction of the same hereinafter described, whereby an inner corrugated tube constructed in sections is held firmly in position by means of an annular head of sheet metal provided with lugs or shoulders, as hereinafter described.
The invention will first be fully described, and then pointed out in the claim.
A represents the outer casing made of suitable sheet metal, and B the inner corrugated tube of clay or similar heat-resisting material, which surrounds and supports the stove-pipe, forming, by its inner corrugations, channels The corrugated tube B may be made of one or more sections, as found most expedient, and is retained securely in position by means of ring-shaped heads 0 of sheet metal or cast-iron, which overlap the outer circumference of tube B, and bind by means of bent or raised lugs or shoulders I on three or more points at the circumference of the tube.
By this construction the tube is held firmly and securely in position, and a dust-tight dust, sweepings, and furze, which, on being ignited, would set fire to the carpets or other loose material. The construction of the stovepipe safe is therefore conducive to greatersecurity against fire, and, by its simplicity, durability, and ventilating qualities, recommendable to general use.
Having thus described my invention, I claim as new, and desire to secure by Letters Patent- The combination of the outer casing A, having annular flanges m, the sections (1 of the corrugated tube B, and the circular heads 0, having lugs 12, and inwardly-projecting annular flanges n, all relatively arranged as
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US171800A true US171800A (en) | 1876-01-04 |
Family
ID=2241207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US171800D Expired - Lifetime US171800A (en) | Improvement in stove-pipe thimbles |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US171800A (en) |
-
0
- US US171800D patent/US171800A/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US843375A (en) | Stove-flue. | |
| US512707A (en) | James melville jarvis | |
| US163499A (en) | Improvement in stove-pipe thimbles | |
| US194590A (en) | Improvement in stove-pipe drums | |
| US204819A (en) | Improvement in ventilator attachments for cook-stoves | |
| US497559A (en) | Dewitt van evera and sebastian brand | |
| US119571A (en) | Improvement in stove-pipe thimbles | |
| US327321A (en) | Stove-pipe thimble or sleeve | |
| US314309A (en) | Samuel t | |
| US141601A (en) | Improvement in dampers and ventilators | |
| US374974A (en) | Gebhaed koeb | |
| US70927A (en) | whittemoke | |
| US419803A (en) | Territory | |
| US367885A (en) | Stove-pipe thimble | |
| US183311A (en) | Improvement in stove-pipe thimbles | |
| US821933A (en) | Chimney-flue thimble. | |
| US123992A (en) | Improvement in stove-pipe elbows | |
| US927745A (en) | Attachment for chandeliers. | |
| US476300A (en) | Thimble for stovepipes | |
| US1197672A (en) | Boiler-furnace. | |
| US230033A (en) | Coverings for steam-boilers | |
| US314238A (en) | Combined chimney and ventilator | |
| US190401A (en) | Peters | |
| US238131A (en) | William t | |
| US360575A (en) | Heating-drum for furnaces and stoves |