US162511A - Improvement in stove-pipe dampers - Google Patents
Improvement in stove-pipe dampers Download PDFInfo
- Publication number
- US162511A US162511A US162511DA US162511A US 162511 A US162511 A US 162511A US 162511D A US162511D A US 162511DA US 162511 A US162511 A US 162511A
- Authority
- US
- United States
- Prior art keywords
- stove
- pipe
- improvement
- damper
- pipe dampers
- 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 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 240000004713 Pisum sativum Species 0.000 description 2
- 235000010582 Pisum sativum Nutrition 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000000284 resting Effects 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7869—Biased open
- Y10T137/7871—Weight biased
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Description
H. H. WILSON & w. H. ROL'FE.
Stove-Pipe Dampe r.
-No.162,51l. PatentedApril27,1875.
THE GRAPHIC C0.PHOTOLITH.39&41 PARK PLACLILY.
UNITED STATES PATENT QFFIGE.
HARISON H. WILSON AND WILLIAM H. ROLFE, OF WABASH, INDIANA.
IMPROVEMENT IN STOVE-PIPE DAMPERS.
Specification forming part of Letters Patent No. 162,511, dated April 27, 1875; application filed February 8, 1875.
To all whom it may concern:
Be it known that we, HARISON H. WILsoN and WILLIAM H. Bones, of Wabash, in the county of Wabash and State of Indiana, have invented certain new and useful Improvements in Stove-Pipe Dam pers; and we do hereby declare the following to be a full, clear, and eX- act description thereof, reference being had to the accompanying drawing, and to the letters of reference marked thereon.
The nature of our invention consists in the construction and arrangement of a self-regulating damper for stove-pipes, as will be hereinafter more fully set forth.
In order to enable others skilled in the art to which our invention appertains to make and use the same. we will now proceed to describe its construction and operation, referring to the annexed drawing, which forms a part of this specification, and in which Figure l is a vertical section of a stove-pipe with our damper arranged therein. Fig. 2 is an end view of the same.
A represents a section of an ordinary stovepipe, to the side of which is'riveted a halfboX, B, of common sheetiron, the stove-pipe being cut away under the box to receive and admit of the free movement of the valve. Through the upper portion of the half-box B passes a small iron rod or wire, a, tangent to the pipe circle, upon which rod, inside the .box, is fastened the valve or damper. This tercepting the current of heated air. The lower or main wing D of the valve is curved,
. as shown at b, in order that this point shall to open or close the pipe. The wire or rod to is bent at the outside of the half-box B in an elliptical form, as a handle, G, and. upon this is placed a small weight or pea, d, hung by wire resting in notches x. In case it is desired to out off all draft, this weight is moved from the center in one of the upper notches, thus causing the large valve or damper to raise and close the opening of the pipe.
Having thus fully described our invention, what we claim as new, and desire to secure by Letters Patent, is
1. A stove-pipe damper consisting of an upper smaller wing, O, and a main wing, D, provided with a curve, I), as and for the purposes herein set forth.
2. The combination of the stove pipe A, halfbox B, rod to, two winged damper G D, substantially as and for the purposes herein set forth.
3. In combination with the two winged damper O D, hung upon the rod a, the handle Gr, provided with notches 00, and the movable weight (I hung thereon, substantially as and for the purposes herein set forth.
HARISON H. WILSON. \VILLIAM H. ROLFE. Witnesses:
A. M. ATKINSON, B. F. WILLIAMS, H. F. WooDs.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US162511A true US162511A (en) | 1875-04-27 |
Family
ID=2231920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US162511D Expired - Lifetime US162511A (en) | Improvement in stove-pipe dampers |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US162511A (en) |
-
0
- US US162511D patent/US162511A/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US162511A (en) | Improvement in stove-pipe dampers | |
| US987946A (en) | Damper for stovepipes, furnaces, smoke-stacks, chimneys, and the like. | |
| US204819A (en) | Improvement in ventilator attachments for cook-stoves | |
| US175166A (en) | Improvement in stove-pipe dampers | |
| US171612A (en) | Improvement in fire-place heaters | |
| US44091A (en) | Improvement in draft-regulators | |
| US230832A (en) | William a | |
| US167129A (en) | Improvement in drum-heaters | |
| US428129A (en) | David l | |
| US35269A (en) | Improvement in ventilating-dampers | |
| US299175A (en) | Chimney-top and venti lator | |
| US273589A (en) | Combined chimney-ventilator and heater | |
| US711066A (en) | Damper for stovepipes or drums. | |
| US404702A (en) | Fuel-saving device | |
| US123489A (en) | Improvement in hot-water reservoirs for stove-pipes | |
| US335829A (en) | Ventilator for houses | |
| US221075A (en) | Improvement in smoke-pipe dampers and ventilators | |
| US638650A (en) | Hood for cactus-burners. | |
| US363181A (en) | Horace k | |
| US557768A (en) | Dasviper and ventilator for stovepipes | |
| US191834A (en) | Improvement in stove-pipe drums | |
| US105215A (en) | Henry s | |
| US446824A (en) | Miron graham tousley | |
| US133506A (en) | Improvement in stove-pipe drums | |
| US163109A (en) | Improvement in ventilating-dampers |