US99963A - William smith - Google Patents
William smith Download PDFInfo
- Publication number
- US99963A US99963A US99963DA US99963A US 99963 A US99963 A US 99963A US 99963D A US99963D A US 99963DA US 99963 A US99963 A US 99963A
- Authority
- US
- United States
- Prior art keywords
- william smith
- case
- air
- smith
- shaft
- 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
- 229920002456 HOTAIR Polymers 0.000 description 2
- 230000001174 ascending Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000001105 regulatory Effects 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/06—Servomotor systems without provision for follow-up action; Circuits therefor involving features specific to the use of a compressible medium, e.g. air, steam
Definitions
- Figure 1 of the drawings is a. representation of a vertical central section of my invention.
- the wind-wheel consisting of a perpendicular shalt, a, and the oblique semicircular wings B B attached thereto. These wings'B B are arranged at equal distances apart on the shaft a in sets of three, each plate or wing being inclined to the perpendicular at an angle of about forty-five degrees.
- the casing A may be made of any desired length, and this will determine the number of sets of wings employed.
- the shaft a is arranged to have its lower bearing in a step or on a stud-pivot, as at z, and its upper bearing in a cross-piece, c.
- D D sufiicient for the supply of air.
- a flue, F, leading to a furnace is also connected with the lower portion of the case A, whereby the ascending air is heated.
- a pulley, S is attached to the shaft annder the case A, and by means of a belt therefrom the power of the wheel is communicated to machinery.
- the wind-wheel herein described, having upright shaft 11 and inclined blades B B, all constructed and arranged to operate as specified.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
W. SMITH.
. Hot-Air Furnace.
No. 99,963. fPatente-d Feb. 15, 1870.
MFUERS. PHOTO-LITMOGRAPHIER WASHINGTON. D C.
@atent @jiflirr.
WILLIAM SMITH, or GIGERO, INDIANA.
Letters Patent No. 99,963, dated February 15, 1870.
IMPRQVBMBNT in HOT-AIR FURNACES.
I The Schedule referred, to in these Letters Patent and making part of the name.
To all whom it may concern:
Be it known that I, WILLIAM SMITH, of Cicero, in the county of Hamilton, andState of Indiana, have invented a new and valuable improvement in Hot-Air .Motors; and I do hereby declare that the following is a full, clear, and exact description of the construction and operation of the same, reference being bad to the annexed drawings making a part of this specification,
and to the letters and figures of reference marked thereon.
Figure 1 of the drawings is a. representation of a vertical central section of my invention.
right cylindrical casing, of indefinite length. Within this cylinder is the wind-wheel, consisting of a perpendicular shalt, a, and the oblique semicircular wings B B attached thereto. These wings'B B are arranged at equal distances apart on the shaft a in sets of three, each plate or wing being inclined to the perpendicular at an angle of about forty-five degrees.
The casing A may be made of any desired length, and this will determine the number of sets of wings employed.
The shaft a is arranged to have its lower bearing in a step or on a stud-pivot, as at z, and its upper bearing in a cross-piece, c.
The letter A of the drawings designates the up- Should a case of extreme length be employed, sup- I plementary cross-pieces may be employed at different distances to support the shaft.
To the top of the case A, I usually attach an ordinary chimney or stack,'which may be surrounded by any of the dranght-creating ventilators in comm on use. I I
At the bottom of the case A is arranged a number of air-ducts, D D, sufiicient for the supply of air.
A flue, F, leading to a furnace is also connected with the lower portion of the case A, whereby the ascending air is heated.
Connected with the ducts D D are the regulating dampers h it, easily controlled.
A pulley, S, is attached to the shaft annder the case A, and by means of a belt therefrom the power of the wheel is communicated to machinery.
What I claim as my invention, and desire to secure by Letters Patent, is-
In combination with the upright cylindrical case A connected with a furnace, and provided with the airducts d d having dampers h h, the wind-wheel herein described, having upright shaft 11 and inclined blades B B, all constructed and arranged to operate as specified.
In testimony that I claim the above, I have hereunto subscribed my name in the presence of two witnesses.
WILLIAM SMITH.
Witnesses: V
J onn FRED. Donrnnp, O. G. CAMBBELL.
whereby the velocity of the wheel is
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US99963A true US99963A (en) | 1870-02-15 |
Family
ID=2169422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US99963D Expired - Lifetime US99963A (en) | William smith |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US99963A (en) |
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0
- US US99963D patent/US99963A/en not_active Expired - Lifetime
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