US56891A - Improvement in stove-pipe dampers - Google Patents
Improvement in stove-pipe dampers Download PDFInfo
- Publication number
- US56891A US56891A US56891DA US56891A US 56891 A US56891 A US 56891A US 56891D A US56891D A US 56891DA US 56891 A US56891 A US 56891A
- Authority
- US
- United States
- Prior art keywords
- rod
- stove
- damper
- plate
- improvement
- 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
- 238000005452 bending Methods 0.000 description 4
- 241000139306 Platt Species 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 GENERAL ; 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
- F23L13/00—Construction of valves or dampers for controlling air supply or draught
- F23L13/02—Construction of valves or dampers for controlling air supply or draught pivoted about a single axis but having not other movement
Definitions
- My improvements consist in the manner of attaching to thedamper-plate the rod A, by which it is turned, and also in providing a spring, B, on the side of the damper-plate rod, arranged in such a manner as to hold the l damper-plate in any situation by the friction of said spring on the side ot' the aperture in the pipe through which the rod passes.
- this spring in this case by bending the rod A at the top in the .form of a ring, and passing the end down into the aperture in the pipe, so that it may, by its tendency to spring outward, press against the side ofthe aperture, and thus hold the damper-plate iny position -by its friction.
- My other improvement consists in the many ner ofjoining together the rod Aand damperplate by bending it so as to tit the depressions formed in the damper-plate, and the rod and plate are held tightly together by means of the elasticity of the rod, the curvatures of which are compressed when forced into the grooves. In this way, by a single wire rod and a plate, I obtain a simple and perfectly adjustable damper at a very small expense.
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Description
R. i61.' BRECKENRIDGE.
Stove Pipe Damper.
UNITED STATES PATENT OFFICE.
IMPROVEMENT IN STOVE-PIPE DAMPERS.
Specification forming part of Letters Patent No. 56.891, dated August 7, 1866.
To all 'whom 'it may concern:
Be it known that I, R. Moss BREGKEN- RIDGE, of West Meriden, county of New Ha- .ven, State of Connecticut, have invented a new and Improved Damper; and I do hereby declare that the following is a full, clear, and exact description of the same, reference being had to the accompanying drawings, in which- Figure 1 is a sectional view of a stove-pipe, showing the damper-plate shut. Fig. 2 is a sectional view of the damper-plate, showing the manner in which the rod A passes through. My improvements consist in the manner of attaching to thedamper-plate the rod A, by which it is turned, and also in providing a spring, B, on the side of the damper-plate rod, arranged in such a manner as to hold the l damper-plate in any situation by the friction of said spring on the side ot' the aperture in the pipe through which the rod passes. I form this spring in this case by bending the rod A at the top in the .form of a ring, and passing the end down into the aperture in the pipe, so that it may, by its tendency to spring outward, press against the side ofthe aperture, and thus hold the damper-plate iny position -by its friction.
My other improvement consists in the many ner ofjoining together the rod Aand damperplate by bending it so as to tit the depressions formed in the damper-plate, and the rod and plate are held tightly together by means of the elasticity of the rod, the curvatures of which are compressed when forced into the grooves. In this way, by a single wire rod and a plate, I obtain a simple and perfectly adjustable damper at a very small expense.
Now, having described my invention, what I claim as new, and desire to secure by Letters Patent, is-
l. The rod A, combined and arranged with the damper-plate C, substantially as and forw the purposes herein set forth.
2. The spring-handle -B, at the upper part of the rod A, combined with the rod A and damperplate C, substantially inl the manner and for the purpose herein 'shown and described.
R. MOSS BRECKEN RIDGE.
Witnesses:
A. H. S'rooKINe, ORvILLE H. PLATT.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US56891A true US56891A (en) | 1866-08-07 |
Family
ID=2126431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US56891D Expired - Lifetime US56891A (en) | Improvement in stove-pipe dampers |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US56891A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110239915A1 (en) * | 2008-08-06 | 2011-10-06 | Combustion Technologies Corporation North Carolina | Adjustable Diffusing Coal Valve |
-
0
- US US56891D patent/US56891A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110239915A1 (en) * | 2008-08-06 | 2011-10-06 | Combustion Technologies Corporation North Carolina | Adjustable Diffusing Coal Valve |
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