US15774A - Improvement in blow-pipes - Google Patents
Improvement in blow-pipes Download PDFInfo
- Publication number
- US15774A US15774A US15774DA US15774A US 15774 A US15774 A US 15774A US 15774D A US15774D A US 15774DA US 15774 A US15774 A US 15774A
- Authority
- US
- United States
- Prior art keywords
- pipe
- chest
- improvement
- blow
- wind
- 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
- 210000000038 chest Anatomy 0.000 description 24
- 230000000875 corresponding Effects 0.000 description 2
- 230000003292 diminished Effects 0.000 description 2
- 238000009432 framing Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000001105 regulatory Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D5/00—Burners in which liquid fuel evaporates in the combustion space, with or without chemical conversion of evaporated fuel
Definitions
- Fig. 2 is a plan or top view of the same.
- Fig. 3 is a detached View of thepump and a portion of the two windchests, the valve-chamber of pump being bisected through its center.
- My invention consists in the employment or use of two wind-chests which are connected by a small pipe provided with a faucet and arranged in relation with the pump and blowpipe, as will be presently shown, whereby a stream or jet ⁇ of air of equal volume is forced in a regular or even manner from the nozzle of thc blow-pipe.
- A. represents a stand, framing, or bench having a treadle, B, at its lower part.
- C is a pitman attached to the treadle.
- D is a rectangular case or box having within it two wind-chests, E F, placed side by side.
- the wind-chests may be constructed of metal or wood, and are connected or communicate with each other by a small pipe, G, provided with a faucet or stop-cock, H. (See Figs. 1 and 2.)
- a pump, I On the top of the chest E a pump, I, is placed, the piston-rod a of which is connected with a bell-crank, b, to which the pitman C is attached.
- K is avalve-box connected by a pipe, L, with the pump-cylinder, said pipe communi- ⁇ eating with each end of the cylinder.
- N N are wick-tubes connected by a pipe, t',
- the tubes being at the outer side of the case D and the pipe i being provided with a faucet, j.
- nozzle O is a pipewhich is connected with the lower part of the chest F, and to the outer end -of this pipe i a nozzle, P, is attached.
- This nozzle is provided with a slide, so that it may be raised or lowered, and the pipe O is allowed to turn or rock, so that the end of the nozzle may be moved nearer to orfarther from the flame, as desired.
- The-piston of the pump I is operated by the treadle, and the wind is forced into the chest E and through the pipe G into the chest F, and passes from the chest F 'through the pipe O into the nozzle l?.
- the wind is forced out of the nozzle P in a continuous and equal -stream or jet, the vibrations of the piston of the pump which forces the wind intermittently into the chest E being overcome by the pipe G, which keeps the chest F supplied'with Wind from the chest E, the chest F serving as a reservoir from which a continuous current or stream equal in velocity passes through the pipe O.
- the passage of the wind through the pipe G may be checked or increased or diminished by regulating the faucet H.
- the reservoir M may be lled through a pipe, Q, which passes through the top of the case D.
Description
UNITED NSTATI-3s PATENT OFFICE.
STEWART B. PALMER, OF TULLY, NEW YORK.
' IMPROVEMENT INBLow-Pwes.
Specification forming part of Letters Patent No. 151,774, dated September 23, 1856.
To all whom it may concern.' Y
Be it known that I, STEWART B. PALMER, of Tully', in the county of Onondaga and State of New York, have invented a new and useful Improvement in Blow-Pipes for the Use of Den-` being partially broken away or removed in` order to show the invention. Fig. 2 is a plan or top view of the same. Fig. 3 is a detached View of thepump and a portion of the two windchests, the valve-chamber of pump being bisected through its center. y
Similar letters of reference indicate corresponding parts in the several figures.
My invention consists in the employment or use of two wind-chests which are connected by a small pipe provided with a faucet and arranged in relation with the pump and blowpipe, as will be presently shown, whereby a stream or jet `of air of equal volume is forced in a regular or even manner from the nozzle of thc blow-pipe.
To enable those skilled in the art to fully understand and construct myinvention, I will proceed to describe it.
A. represents a stand, framing, or bench having a treadle, B, at its lower part.
C is a pitman attached to the treadle.
D is a rectangular case or box having within it two wind-chests, E F, placed side by side. The wind-chests may be constructed of metal or wood, and are connected or communicate with each other by a small pipe, G, provided with a faucet or stop-cock, H. (See Figs. 1 and 2.)
On the top of the chest E a pump, I, is placed, the piston-rod a of which is connected with a bell-crank, b, to which the pitman C is attached. The crank bis connected by a pitman, c, to a crank-pulley, d, on a shaft, e, which has a fly-wheel, J, upon it.
K is avalve-box connected by a pipe, L, with the pump-cylinder, said pipe communi- `eating with each end of the cylinder. The
`cally tested and operates well.
N N are wick-tubes connected by a pipe, t',
with the reservoir M, the tubes being at the outer side of the case D and the pipe i being provided with a faucet, j.
O is a pipewhich is connected with the lower part of the chest F, and to the outer end -of this pipe i a nozzle, P, is attached. This nozzle is provided with a slide, so that it may be raised or lowered, and the pipe O is allowed to turn or rock, so that the end of the nozzle may be moved nearer to orfarther from the flame, as desired.
The-piston of the pump I is operated by the treadle, and the wind is forced into the chest E and through the pipe G into the chest F, and passes from the chest F 'through the pipe O into the nozzle l?. In consequence of the connection of the chest F with the chest E by means of the pipe G the wind is forced out of the nozzle P in a continuous and equal -stream or jet, the vibrations of the piston of the pump which forces the wind intermittently into the chest E being overcome by the pipe G, which keeps the chest F supplied'with Wind from the chest E, the chest F serving as a reservoir from which a continuous current or stream equal in velocity passes through the pipe O.
The passage of the wind through the pipe G may be checked or increased or diminished by regulating the faucet H.
The above improvement has been practi- The whole affair is portable, economical to manufacture, and there are no parts liable to get out of repair.
The reservoir M may be lled through a pipe, Q, which passes through the top of the case D. I do not claim, separately, the pump, nor the mode of operating the'same, nor do I claim the arrangement of the nozzle, for these have been used in similar or analogous de-` vices; but,
Having 'thus described my invention, what wick-tubes N N, and nozzle P, connected with I' claim as new, and desire to secure by Letters the pipe O, substantially as described, for the Patent, isy purpose specified.
The two Windchests E F, connected bythe STEWART B. PALMER. pipe G, provided with the faucet', H, when said Vitnesses: chests thus connected are arranged and used S. M. FARNHAM,
in connection with the pump I, reservoir M, .To B. SHEERAR.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US15774A true US15774A (en) | 1856-09-23 |
Family
ID=2076844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US15774D Expired - Lifetime US15774A (en) | Improvement in blow-pipes |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US15774A (en) |
-
0
- US US15774D patent/US15774A/en not_active Expired - Lifetime
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