US340500A - Stove-pipe damper - Google Patents
Stove-pipe damper Download PDFInfo
- Publication number
- US340500A US340500A US340500DA US340500A US 340500 A US340500 A US 340500A US 340500D A US340500D A US 340500DA US 340500 A US340500 A US 340500A
- Authority
- US
- United States
- Prior art keywords
- stove
- pipe
- damper
- semicircular
- ribs
- 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
- 210000000614 Ribs Anatomy 0.000 description 18
- 239000000203 mixture Substances 0.000 description 6
- CVXBEEMKQHEXEN-UHFFFAOYSA-N Carbaryl Chemical compound C1=CC=C2C(OC(=O)NC)=CC=CC2=C1 CVXBEEMKQHEXEN-UHFFFAOYSA-N 0.000 description 2
- 241000139306 Platt Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 239000000779 smoke Substances 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
- the object of my invention is to provide a new and improved stove-pipe damper which is simple in construction and effective in use, and will govern and regulate the fire very easily and rapidly.
- the invention consistsin the combination, with a stove'pipe, of semicircular partitions and pivoted semicircular damper-valves arranged in the same in the manner as will be fully set forth hereinafter.
- Figure 1 is a longitudinal sectional elevation of a stove-pipe provided with my improved damper.
- Fig. 2 isasectional plan view of the same on the line or m, Fig. 1.
- Fig. 3 is a sectional plan View of the same on the line y y, Fig. 1.
- ribs F On the inner surface of the stovepipe semicircular ribs F are secured or formed in such a manner that they are inclined downward to ward their ends.
- the ribs Fare arranged on Model) the side opposite the one on which the partitions Bare secured.
- the ribsF and partitions B are arranged alternately, and the dampers O are so arranged that they can rest upon the ribs.
- the dampers G are swung in the direction of the arrow a to hang down vertically, and thus leave an unobstructed vertical passage on the left-hand side of the pipe, or side provided with the ribs F.
- the top damper O is swung in the inverse direction of the arrow a upon the rib F to check the draft, and when the fire is in full blast the lower damper O is swung upon its rib F.
- the smoke and draft must pass through the pipe on a zigzag line, whereby the great draft is checked, and the partitions, &c., stop the sparks, &c., and thus prevent accidents.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Vibration Dampers (AREA)
Description
(ModeL) G. 0. FRASER.
STOVE PIPE DAMPER.
Patented Apr. 20, 188.6.
g DWENTOR:
ATTORNEYS.
WITNESSES: W I
ATENT OFFIE.
GEORGE O. FRASER, OF PORT SANILAO, MICHIGAN.
STOVE-PIPE DAMPER.
BPECIFICATION forming part of Letters Patent No. 340,500, dated April 20, 1886.
Application filed May 22, 1885. Serial No. 166,345.
To all whom it may concern.-
Be it known that I, GEORGE O. FRASER, of Port Sanilac, Sanilac county, Michigan, have invented a new and Improved Stove Pipe Damper, of which the following is a full, clear, and exact description.
The object of my invention is to provide a new and improved stove-pipe damper which is simple in construction and effective in use, and will govern and regulate the fire very easily and rapidly.
The invention consistsin the combination, with a stove'pipe, of semicircular partitions and pivoted semicircular damper-valves arranged in the same in the manner as will be fully set forth hereinafter.
Reference is to be had to the accompanying drawings, forming part of this specification, in which similar letters of reference indicate corresponding parts in all the figures.
Figure 1 is a longitudinal sectional elevation of a stove-pipe provided with my improved damper. Fig. 2 isasectional plan view of the same on the line or m, Fig. 1. Fig. 3 is a sectional plan View of the same on the line y y, Fig. 1.
1n the stove-pipe A two semicircular partitions, B, are secured, which are slightly in clined toward the middle of the pipe.
Two semicircular dampers, O,are mounted on shafts D, journaled diametrically in the middle of the pipe, and the said shafts have handles E on the ends for turning them.
On the inner surface of the stovepipe semicircular ribs F are secured or formed in such a manner that they are inclined downward to ward their ends. The ribs Fare arranged on Model) the side opposite the one on which the partitions Bare secured. The ribsF and partitions B are arranged alternately, and the dampers O are so arranged that they can rest upon the ribs.
\Vhen the fire is started, the dampers G are swung in the direction of the arrow a to hang down vertically, and thus leave an unobstructed vertical passage on the left-hand side of the pipe, or side provided with the ribs F. When the fire is fully started, the top damper O is swung in the inverse direction of the arrow a upon the rib F to check the draft, and when the fire is in full blast the lower damper O is swung upon its rib F.
The smoke and draft must pass through the pipe on a zigzag line, whereby the great draft is checked, and the partitions, &c., stop the sparks, &c., and thus prevent accidents.
Having thus described my invention, I claim as new and desire to secure by Letters Patent 1. The combination, with the stove-pipe A, of the semicircular ribs F, the semicircular partitions B, and the pivoted semicircular dampers O, substantially as herein shown and described.
2. The combination, with the stove-pipe A, of the semicircular ribs F and the semicircular partitions B, arranged alternately on opposite sides of the pipe, and dampers C, pivoted at the inner ends of the ribs, substantially as herein shown and described.
GEORGE O. FRASER.
Witnesses:
RUDOLPH PLATTs, ALFRED J ANES, M. N. MUGAN.
Publications (1)
Publication Number | Publication Date |
---|---|
US340500A true US340500A (en) | 1886-04-20 |
Family
ID=2409582
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US340500D Expired - Lifetime US340500A (en) | Stove-pipe damper |
Country Status (1)
Country | Link |
---|---|
US (1) | US340500A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4499891A (en) * | 1983-08-29 | 1985-02-19 | Seppamaki John W | Flue control device |
USRE32671E (en) * | 1983-08-29 | 1988-05-24 | Flue control device | |
EP1500862A2 (en) * | 2003-07-25 | 2005-01-26 | Robert Bosch Gmbh | Exhaust pipe for for heating appliances |
US20110037585A1 (en) * | 2009-08-11 | 2011-02-17 | Rong Zhi Xin Science and Technology Development (Beijing) Co., Ltd. | Multi-purpose attachable alarm |
-
0
- US US340500D patent/US340500A/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4499891A (en) * | 1983-08-29 | 1985-02-19 | Seppamaki John W | Flue control device |
USRE32671E (en) * | 1983-08-29 | 1988-05-24 | Flue control device | |
EP1500862A2 (en) * | 2003-07-25 | 2005-01-26 | Robert Bosch Gmbh | Exhaust pipe for for heating appliances |
EP1500862A3 (en) * | 2003-07-25 | 2006-04-19 | Robert Bosch Gmbh | Exhaust pipe for for heating appliances |
US20110037585A1 (en) * | 2009-08-11 | 2011-02-17 | Rong Zhi Xin Science and Technology Development (Beijing) Co., Ltd. | Multi-purpose attachable alarm |
US8253554B2 (en) | 2009-08-11 | 2012-08-28 | Empire Technology Development Llc | Multi-purpose attachable alarm |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US340500A (en) | Stove-pipe damper | |
US1065663A (en) | Radiator. | |
US756970A (en) | Heat-radiating drum. | |
US349534A (en) | Samuel smith | |
US1148061A (en) | Heating-flue construction for buildings. | |
US633003A (en) | Heating-drum. | |
US705507A (en) | Stovepipe. | |
US351046A (en) | Adjustable collar attachment for stoves | |
US194590A (en) | Improvement in stove-pipe drums | |
US1457739A (en) | Chimney | |
US402217A (en) | Heating and ventilating apparatus | |
US404702A (en) | Fuel-saving device | |
US148516A (en) | Improvement in heating-drums | |
US502701A (en) | Hardy w | |
US50069A (en) | Heat-radiator for stove-pipes | |
US454140A (en) | Circulator for boiler-furnaces | |
US551489A (en) | Radiator | |
US113413A (en) | Improvement in stove-drums | |
US349097A (en) | norcott | |
US192782A (en) | Improvement in water-backs for fire-places | |
US147120A (en) | Improvement in wood-stove heaters | |
US147544A (en) | Improvement in combined radiators and dampers | |
US138997A (en) | Improvement in stove-pipe dampers | |
US310276A (en) | Isaac hayes | |
US540873A (en) | Joseph c |