US288409A - Tensen - Google Patents
Tensen Download PDFInfo
- Publication number
- US288409A US288409A US288409DA US288409A US 288409 A US288409 A US 288409A US 288409D A US288409D A US 288409DA US 288409 A US288409 A US 288409A
- Authority
- US
- United States
- Prior art keywords
- tube
- pump
- spindle
- power
- tensen
- 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
- 239000000126 substance Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000004576 sand Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 235000002723 Dioscorea alata Nutrition 0.000 description 2
- 235000007056 Dioscorea composita Nutrition 0.000 description 2
- 235000009723 Dioscorea convolvulacea Nutrition 0.000 description 2
- 235000005362 Dioscorea floribunda Nutrition 0.000 description 2
- 235000004868 Dioscorea macrostachya Nutrition 0.000 description 2
- 235000005361 Dioscorea nummularia Nutrition 0.000 description 2
- 235000005360 Dioscorea spiculiflora Nutrition 0.000 description 2
- 240000005760 Dioscorea villosa Species 0.000 description 2
- 229940028444 Muse Drugs 0.000 description 2
- 235000006350 apichu Nutrition 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 235000004879 dioscorea Nutrition 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- -1 gravel Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 230000000414 obstructive Effects 0.000 description 2
- 239000011435 rock Substances 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
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D1/12—Pumps with scoops or like paring members protruding in the fluid circulating in a bowl
Definitions
- the object of my invention is to provide a pump of simple constructionand variable capacity for any requirements, and onewhich shall lift sand, gravel, and other solid or pulpy substances Without obstruction, and which maybe worked in a manner to utilize the applied power directly and to the best advantage.
- Figure l is a broken central longitudinal sectional elevation of my improved centrifugal pump as adapted for application of the driving-power to a central spindle fixed in the tube.
- Fig. 2 is a like view of the pump arranged to be driven by application of power directly to the pump-tube, and Fig.' 3 is a horizontal cross-section on lines was of Figs; 1
- A represents the tubular body or shell of the pump, in which I secure spider-bearings B for support. of a shaft or spindle, 0, about centrally in tube A, with the lower end of the spindle projecting through the inlet-aperture a of the tube A, formed by theannular inwardly-projecting flange b, the spindle being stepped in a base-block, c, or
- the spindle 0 projects at the top above the tube A, where it carries a gearwheel, E, or suitable belt-.pulley, for application of power to the tube to revolve it in its bearings, and on spindle O, to draw in the substance by centrifugal action through the aperture a, and lift it to the surface or any desired point of discharge.
- the'spindle G is made short,
- the mode of operation is as follows: Power being applied to the spur-wheel at the top of the tube A, the latter is rotated, and by the well-known centrifugal action the water, with its sediment, is forced up the tube and out of' the top thereof.
- a special advantage of my pump is its freedom from choking or clogging by sand, gravel, or small stones, and it is capable, also, of lifting these solid substances in greater or less quantities, making the pump very desirable foruse in mining operations, or in the moving or elevation of pulpy masses in manufacturing establishments, the pump acting at all times with a minimum of friction, which in'-. sures a saving of power and efl'ectivemesults muse.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
(No Model.)
0. A. CHRISTENSEN.
. CENTRIFUGAL PUMP.
ATTORNEYS.
. To all whom it may concern:
' NITED STATES PATENT OFFIcE.
CENTRIFUGAL PUMP.
SPECIFICATION forming part of Letters Patent No. 288,409, dated November 13, 1883.
Application filed March 8, 1883. No model.)
Be it known that I, GHRISTOFFER A. CHRIs- TENSEN, of Willamina, in the county of Yam Hill and State of Oregon, have inventeda new and Improved Centrifugal Pump, of which the following is a full, clear, and exact description. i
The object of my invention is to provide a pump of simple constructionand variable capacity for any requirements, and onewhich shall lift sand, gravel, and other solid or pulpy substances Without obstruction, and which maybe worked in a manner to utilize the applied power directly and to the best advantage.
Reference is to be had to the accompanying drawings, forming a part of this specification, in which similar letters of reference indicate corresponding parts in all the figures.
'Figure l is a broken central longitudinal sectional elevation of my improved centrifugal pump as adapted for application of the driving-power to a central spindle fixed in the tube. Fig. 2 is a like view of the pump arranged to be driven by application of power directly to the pump-tube, and Fig.' 3 is a horizontal cross-section on lines was of Figs; 1
and 2.
Referring' first andmore particularly to Fig. 1 of the drawings, A represents the tubular body or shell of the pump, in which I secure spider-bearings B for support. of a shaft or spindle, 0, about centrally in tube A, with the lower end of the spindle projecting through the inlet-aperture a of the tube A, formed by theannular inwardly-projecting flange b, the spindle being stepped in a base-block, c, or
other suitable support, at the bottom of the bore of the earth or rock D, made to receive the tube. The spindle 0 projects at the top above the tube A, where it carries a gearwheel, E, or suitable belt-.pulley, for application of power to the tube to revolve it in its bearings, and on spindle O, to draw in the substance by centrifugal action through the aperture a, and lift it to the surface or any desired point of discharge. In the modified construction of Fig. 2 the'spindle G is made short,
and held firmly in spider-bearings B at or near the bottom of the tube, which is formed with or has attached to its upper end the gearwheel or pulley E, to which the power is directly applied from any suitable motor. In both cases the action of the pump is the same, and a tube of a given size will discharge variable volumes of fluid by changing the speed of its rotation, and by the use of pump-tubes of different sizes, with proper provision for their revolution, any desired volume of water or pulp, 820., may be lifted and discharged.
The mode of operation is as follows: Power being applied to the spur-wheel at the top of the tube A, the latter is rotated, and by the well-known centrifugal action the water, with its sediment, is forced up the tube and out of' the top thereof.
A special advantage of my pump is its freedom from choking or clogging by sand, gravel, or small stones, and it is capable, also, of lifting these solid substances in greater or less quantities, making the pump very desirable foruse in mining operations, or in the moving or elevation of pulpy masses in manufacturing establishments, the pump acting at all times with a minimum of friction, which in'-. sures a saving of power and efl'ectivemesults muse.
I do not limit myself to any particular method of sinking the tube in the earth to the water-level, or the manner of its support for rotation in varying situations; and the tube may be set either in vertical position or at any angle or inclination required by the nature'of the work to be done.
Having thus described my invention, I claim as new and desire to secure by Letters Patent 1. The combination, with the tube A, flanged at b and apertured at a, of the spindle or shaft 0, fixed to spider-bearings B, rigidly secured to the interior of tube A, substantially as shown and described.
2. The combination, with the tube A, having flange b and inlet-aperture a, of the shaft 0 and means, E, for application of power to rotate the tube, substantially as shown and described; y 4 OHRISTOFFER A. CHRISTENSEN Witnesses: I
p O. E. MOMILLEN, A. J. MARTIN.
Publications (1)
Publication Number | Publication Date |
---|---|
US288409A true US288409A (en) | 1883-11-13 |
Family
ID=2357602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US288409D Expired - Lifetime US288409A (en) | Tensen |
Country Status (1)
Country | Link |
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US (1) | US288409A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3150597A (en) * | 1962-02-23 | 1964-09-29 | Elmwood Liquid Products Inc | Liquid pump |
-
0
- US US288409D patent/US288409A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3150597A (en) * | 1962-02-23 | 1964-09-29 | Elmwood Liquid Products Inc | Liquid pump |
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