US143439A - Improvement in the modes of operating bellows of furnaces - Google Patents
Improvement in the modes of operating bellows of furnaces Download PDFInfo
- Publication number
- US143439A US143439A US143439DA US143439A US 143439 A US143439 A US 143439A US 143439D A US143439D A US 143439DA US 143439 A US143439 A US 143439A
- Authority
- US
- United States
- Prior art keywords
- bellows
- furnaces
- modes
- improvement
- operating bellows
- 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
- 229940035295 Ting Drugs 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
Definitions
- Fig. 2 is a top view with a portion of the fire-box broken away.
- A is the furnace, consisting mainly of thefirebox B, bellows (J, lever D, pipe E, and legs F.
- bellows J, lever D, pipe E, and legs F.
- the lever D is at tached to the bottom of the firebox, J being the fulcrum.
- It is pivoted to the rigid rod K, which is bent at a right angle, and has one arm secured to the bottom of the bellows.
- a double or bent rod, L is connected to the frame at M, and pivoted to the angle of rod K. The effect of this arrangement is to cause the bottom of the bellows to move up and down parallel to the top thereof, and thus produce a more forcible expulsion of air with the same expenditure of power through the medium of the lever D.
- O is the valve of the bellows.
- the bellows is what is usually denominated a cylinder-bellows, and is about the diameter of the top of the firebox.
Description
H. cnumusu. Modes qfflpera ting Bellows of Furnaces. No. 143,439. patemaocmlamj Inventor:
pwimesses: 2/%
,r M I a Per,
UNITED STATES PATENT QFFICE.
HUGHORUMLISH, OF BUFFALO, NEWYORK.
Specification forming part of Letters Patent No. 143,439, dated October 7, 1873; application filed June 25, 1873.
' resents a vertical section of the improved furnace, taken on the line a; w. of Fig. 2. Fig. 2 is a top view with a portion of the fire-box broken away.
Similar letters of reference indicate corresponding parts.
A is the furnace, consisting mainly of thefirebox B, bellows (J, lever D, pipe E, and legs F. To secure lightness as well as strength I make the legs of a single rod, bent as represented, to form four legs, between which the bellows is supported, and on the upper ends of which the fire-box is supported. The lever D is at tached to the bottom of the firebox, J being the fulcrum. It is pivoted to the rigid rod K, which is bent at a right angle, and has one arm secured to the bottom of the bellows. A double or bent rod, L, is connected to the frame at M, and pivoted to the angle of rod K. The effect of this arrangement is to cause the bottom of the bellows to move up and down parallel to the top thereof, and thus produce a more forcible expulsion of air with the same expenditure of power through the medium of the lever D. O is the valve of the bellows.
The bellows is what is usually denominated a cylinder-bellows, and is about the diameter of the top of the firebox. v
The form and position of the legs F are seen in dotted lines in the drawing.
Having thus described my invention, I claim as new and desire to secure by Letters Patcut- The combination of the rigid angle arm or rod K, pivoted, bent, or double rod L, and lever D, with the bottom of the bellows, as and for the purpose specified.
, HUGH ORUMLISH.
Witnesses:
R0121. CRAIG, JOHN CLARK.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US143439A true US143439A (en) | 1873-10-07 |
Family
ID=2212852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US143439D Expired - Lifetime US143439A (en) | Improvement in the modes of operating bellows of furnaces |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US143439A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2659896A (en) * | 1951-12-18 | 1953-11-24 | Biasi Angelo | Universally mounted artificial pneumatic hand |
-
0
- US US143439D patent/US143439A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2659896A (en) * | 1951-12-18 | 1953-11-24 | Biasi Angelo | Universally mounted artificial pneumatic hand |
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