US28526A - Water-elevator - Google Patents
Water-elevator Download PDFInfo
- Publication number
- US28526A US28526A US28526DA US28526A US 28526 A US28526 A US 28526A US 28526D A US28526D A US 28526DA US 28526 A US28526 A US 28526A
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- US
- United States
- Prior art keywords
- elevator
- water
- screw
- space
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 42
- 210000000088 Lip Anatomy 0.000 description 14
- 230000003028 elevating Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 4
- 230000001105 regulatory Effects 0.000 description 4
- 230000000284 resting Effects 0.000 description 4
- 210000003746 Feathers Anatomy 0.000 description 2
- 241000282890 Sus Species 0.000 description 2
- 230000003467 diminishing Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000001050 lubricating Effects 0.000 description 2
- 230000000630 rising Effects 0.000 description 2
- 239000000126 substance 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
- F04D3/00—Axial-flow pumps
- F04D3/02—Axial-flow pumps of screw type
Definitions
- my invention has for its object elevating water, by the well known elevating screw, to any desired point, without the resistance arising from friction to which.
- the leading feature of my invention consists in making the screw-elevator buoyant; while there are under the improvement and involved in it certain minor features which contribute to the successful carrying out of the invention.
- Figure 1 is a vertical section of the screw-elevator, its frame, and the .several parts connected therewith;
- Fig. 2 being an underneath or bottom view of the lower end of the elevator and its attacl1- ments.
- the lower end of the shaft (a) of the screw ⁇ is represented as resting in a bearing (6) which has a conical surface.
- the shaft is shown as passing entirely through the elevator; but in some in stances short shafts, the one attached to the bottom and the other to the top of the elevator, will answer.
- the upper end of the shaft terminates in a fork or section of a ring (0), which, in connection with a like fork (d) in the end of short shaft (6), and the cross (f), make the universal joint.
- To the upper end of the short shaft (6) is affixed the crank-arm (g) for the attachment of the connecting rod of the motive power.
- a hub (h) which, by a feather fitting into a groove in the shaft, is attached to the shaft and moves with it.
- radial arms (j) the outer ends of which are in wheels (is), the wheels having above and below them a rail (Z) for their track and which make the upper bearing of the shafts of the elevator.
- a spring (m) lies between the crank-arm and the hub, and a like spring (a) between the hub and the fork (d) of the short shaft.
- the upper end of the shafts thus has elastic bearings, these being between the two rails (Z) and (Z) suflicient space to allow play to the wheels under the rising and falling of the elevator as the quantity of water being raised by it varies.
- the central portion of the elevator (o) the interior cylinder, to the outer surface of which the inner edges of the screw will be attached is designed to be in most cases an air tight cylinder. It is shown air-tight by the drawings, and when air-tight will increase the buoyancy of the elevator.
- the space (w) between the shell of the ele vator and the exterior cylinder (2 of the screw forms a water chamber, which may be filled, or only a portion of it occupied with water,the water being supplied from the screw as it is elevated through inlets at the top, or by any convenient means.
- the screw or elevator proper will, therefore, float in the water contained in the space (to), and this water will not act as a lubricating mate rial to the elevator.
- Frames (2) having rollers (a) can be placed in the space (to) to act as guides and to steady the elevator in its revolutions.
- Other frames (6) may be placed in space (20), and made water tight, at such points above the lower end of the elevator as may be desirable so that in case it should be nec essary to enter the lower portion of this space to repair, or arrange, or for any purpose the water above the frames (6) would not have to be removed.
- the frames (6) I construct of annular pieces, the exterior piece having a supporting bar (0), as indicated by Fig. 1, and the interior piece having a beveled edge to fit a beveled seat of the exterior piece. This beveled edge and seat are indicated on the drawing by a heavy line. It may be preferable to make the inner piece of two sections instead of one entire piece. Screws (03) passing through the sides of the shell will hold the pieces in place and serve as means for tightening the pieces,
- Rods or other means extending from the top or bottom of the space may be used in the place of the side screws.
- a packing ring (6) Near the bottom of the space (w) is a packing ring (6), which may be used in connection with any kind of packing.
- this ring In this ring is a groove (f) in which fit rollers having stems passing through the bottom (h), on their ends being nuts (6) for adjusting and tightening the ring and packing. These rods and the adjusting means may be pressed down from the top if preferred.
- this elevator is in rotation the quantity of water within the spaces of its screw threads will vary with its velocity. If the quantity of water be large the tendency of the elevator will be downward the rollers (70) traversing upon the lower rail, and if the quantity of water be small the elevator will be higher up, the rollers traveling against the upper rail. It is desirable to have some means for regulating the quantity of water admitted, to answer which I have this provision:
- a lip (j) From the side of the cylinder which constitutes the air-tight chamber I extend an elastic plate in the nature of a lip (j), which is of the height of the space between the two threads or plates of the screw at this point.
- the inner end of the lip (j) is attached to the cylinder. As its outer end it has a rod (70) extending downward its pins resting upon the conical surface of the base (6).
- the lip (j) can play across the inlet of the screw (Z) and will diminish this inlet or not as the rod Us) may have its end higher up or lower down on the conical surface of the base piece.
- the lip (j) When therefore the elevator has the largest quantity of Water in it and is the lowest down, the lip (j) will be nearest the plate (y) of the external cylinder of the screw, diminishing the inlet, and when there is the least quantity of water in the elevator and is at its highest point the lip will be near to the plate of the inner, or air cylinder, with the inlet unobstructed.
- the elevator may be controlled by the ball or any other governor deriving its movements from the rotation of the elevator and being geared with it as is usual with governors.
- This elevator may be used without the air chamber, and instead of having the air chamber as shown, between the shaft and the plate of the screw, it may be exterior to the screw and between the screw plate (y) and another plate, the screw then lying nearer the center than as shown.
- This elevator may be used in the position in which it is represented or in any position between a vertical and horizontal line desirable, and one only may be used for elevating the water to the point required, or a series with reservoir intervening may be used as may be preferred. It may have the mo tive power applied at its lower end instead of at the upper end. It may be employed for elevating other fluids than water, and is sus ceptible of being used advantageously under all circumstances and to the raising or conveying of any material or substance to which a screw elevator may be, applied.
- the fromer (b) as constructed and arranged and for the purposes set forth.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Types And Forms Of Lifts (AREA)
Description
M. WAPPIGHJ. WATER ELEVATOR.
No. 28,526. Patented May 29, 1860.
MAXIMILIAN WAPPICH, OF SACRAMENTO, CALIFORNIA.
WATER-ELEVATOR.
Specification of Letters Patent No. 28,526, dated May 29, 1860.
To all whom it mayv concern:
Be it known that I, MAXIMILIAN VAP- IICH, of the city of Sacramento, in the State of California, have invented a new and useful Improved Buoyant lVater Elevator; and I do hereby declare that the following is a full, clear, and exact description thereof, reference being had to the accompanying drawings and to the letters and marks thereon.
In general my invention has for its object elevating water, by the well known elevating screw, to any desired point, without the resistance arising from friction to which.
this class of elevators have heretofore been subjected.
The leading feature of my invention consists in making the screw-elevator buoyant; while there are under the improvement and involved in it certain minor features which contribute to the successful carrying out of the invention.
Of the drawings forming part of this specification Figure 1 is a vertical section of the screw-elevator, its frame, and the .several parts connected therewith; Fig. 2 being an underneath or bottom view of the lower end of the elevator and its attacl1- ments.
, In each of these figures like letters are used to indicate like parts.
By the drawings the lower end of the shaft (a) of the screw \is represented as resting in a bearing (6) which has a conical surface. The shaft is shown as passing entirely through the elevator; but in some in stances short shafts, the one attached to the bottom and the other to the top of the elevator, will answer. The upper end of the shaft terminates in a fork or section of a ring (0), which, in connection with a like fork (d) in the end of short shaft (6), and the cross (f), make the universal joint. To the upper end of the short shaft (6) is affixed the crank-arm (g) for the attachment of the connecting rod of the motive power.
Around the short shaft (6) is a hub (h) which, by a feather fitting into a groove in the shaft, is attached to the shaft and moves with it. To this hub are connected radial arms (j) the outer ends of which are in wheels (is), the wheels having above and below them a rail (Z) for their track and which make the upper bearing of the shafts of the elevator. A spring (m) lies between the crank-arm and the hub, and a like spring (a) between the hub and the fork (d) of the short shaft. The upper end of the shafts thus has elastic bearings, these being between the two rails (Z) and (Z) suflicient space to allow play to the wheels under the rising and falling of the elevator as the quantity of water being raised by it varies. The upper end of the shaft (a) is steadied by a cross-bar (0) through which it passes, the bar at each end being attached to the frame (p) of the elevator. (q) (r) (s) (t) mark the different parts of the frame of the elevator and (it) its shute or outlet.
The central portion of the elevator (o) the interior cylinder, to the outer surface of which the inner edges of the screw will be attachedis designed to be in most cases an air tight cylinder. It is shown air-tight by the drawings, and when air-tight will increase the buoyancy of the elevator. The space (w) between the shell of the ele vator and the exterior cylinder (2 of the screw forms a water chamber, which may be filled, or only a portion of it occupied with water,the water being supplied from the screw as it is elevated through inlets at the top, or by any convenient means. The screw or elevator proper will, therefore, float in the water contained in the space (to), and this water will not act as a lubricating mate rial to the elevator.
Frames (2) having rollers (a) can be placed in the space (to) to act as guides and to steady the elevator in its revolutions. Other frames (6) may be placed in space (20), and made water tight, at such points above the lower end of the elevator as may be desirable so that in case it should be nec essary to enter the lower portion of this space to repair, or arrange, or for any purpose the water above the frames (6) would not have to be removed. The frames (6) I construct of annular pieces, the exterior piece having a supporting bar (0), as indicated by Fig. 1, and the interior piece having a beveled edge to fit a beveled seat of the exterior piece. This beveled edge and seat are indicated on the drawing by a heavy line. It may be preferable to make the inner piece of two sections instead of one entire piece. Screws (03) passing through the sides of the shell will hold the pieces in place and serve as means for tightening the pieces,
which may be packed if necessary. Rods or other means extending from the top or bottom of the space may be used in the place of the side screws.
Near the bottom of the space (w) is a packing ring (6), which may be used in connection with any kind of packing. In this ring is a groove (f) in which fit rollers having stems passing through the bottom (h), on their ends being nuts (6) for adjusting and tightening the ring and packing. These rods and the adjusting means may be pressed down from the top if preferred. I
WVhen this elevator is in rotation the quantity of water within the spaces of its screw threads will vary with its velocity. If the quantity of water be large the tendency of the elevator will be downward the rollers (70) traversing upon the lower rail, and if the quantity of water be small the elevator will be higher up, the rollers traveling against the upper rail. It is desirable to have some means for regulating the quantity of water admitted, to answer which I have this provision:
From the side of the cylinder which constitutes the air-tight chamber I extend an elastic plate in the nature of a lip (j), which is of the height of the space between the two threads or plates of the screw at this point. The inner end of the lip (j) is attached to the cylinder. As its outer end it has a rod (70) extending downward its pins resting upon the conical surface of the base (6). The lip (j) can play across the inlet of the screw (Z) and will diminish this inlet or not as the rod Us) may have its end higher up or lower down on the conical surface of the base piece. When therefore the elevator has the largest quantity of Water in it and is the lowest down, the lip (j) will be nearest the plate (y) of the external cylinder of the screw, diminishing the inlet, and when there is the least quantity of water in the elevator and is at its highest point the lip will be near to the plate of the inner, or air cylinder, with the inlet unobstructed. Instead of relying upon the upward and downward motions of the elevator to regulate and control the position of the lip, it may be controlled by the ball or any other governor deriving its movements from the rotation of the elevator and being geared with it as is usual with governors.
This elevator may be used without the air chamber, and instead of having the air chamber as shown, between the shaft and the plate of the screw, it may be exterior to the screw and between the screw plate (y) and another plate, the screw then lying nearer the center than as shown.
Through the shell or plate faucets may pass into the space at such points as may be desirable to let water out. Instead of the springs (m) and (n) being placed as placed in other positions and produce the same effect.
This elevator may be used in the position in which it is represented or in any position between a vertical and horizontal line desirable, and one only may be used for elevating the water to the point required, or a series with reservoir intervening may be used as may be preferred. It may have the mo tive power applied at its lower end instead of at the upper end. It may be employed for elevating other fluids than water, and is sus ceptible of being used advantageously under all circumstances and to the raising or conveying of any material or substance to which a screw elevator may be, applied.
What I claim as new and desire to secure by Letters Patent is- 1. Sustaining and buoying the screw-elevator by a water chamber exterior to the shell of the screw either in connection with the airchamber or without it, substantially as described. a
2. Regulating the admission of the water by the lip (j) constructed and operated as described. I
3. The arrangement of means for suspending the upper end of the elevator herein set forth.
4;. The ring (0) and the means connected with it for packing and guiding the lower end of the cylinders as described.
5. The fromer (b) as constructed and arranged and for the purposes set forth.
MAXMILIAN WAPPISI-I.
Witnesses:
GEORGE C. LAMBRIGHT, T. T. EVERETT.
shown, as is evident, they may be
Publications (1)
Publication Number | Publication Date |
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US28526A true US28526A (en) | 1860-05-29 |
Family
ID=2098187
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US28526D Expired - Lifetime US28526A (en) | Water-elevator |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4819858A (en) * | 1983-06-10 | 1989-04-11 | Copperweld Corporation | Method of cladding a steel core rod with another metal |
US5297925A (en) * | 1991-12-20 | 1994-03-29 | Lee Sek Wah | Water column floating pump |
US6112395A (en) * | 1997-11-12 | 2000-09-05 | Usf Filtration And Separations Group, Inc. | Process of making fine and ultra fine metallic fibers |
US20130115046A1 (en) * | 2011-11-07 | 2013-05-09 | I-Nan Kao | High speed swirling type centrifugal revolving pipeline device |
US20150247484A1 (en) * | 2012-09-24 | 2015-09-03 | Chris Rorres | Methods and Apparatus for Moving Fluid Using a Strake |
-
0
- US US28526D patent/US28526A/en not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4819858A (en) * | 1983-06-10 | 1989-04-11 | Copperweld Corporation | Method of cladding a steel core rod with another metal |
US5297925A (en) * | 1991-12-20 | 1994-03-29 | Lee Sek Wah | Water column floating pump |
US6112395A (en) * | 1997-11-12 | 2000-09-05 | Usf Filtration And Separations Group, Inc. | Process of making fine and ultra fine metallic fibers |
US20130115046A1 (en) * | 2011-11-07 | 2013-05-09 | I-Nan Kao | High speed swirling type centrifugal revolving pipeline device |
US8800647B2 (en) * | 2011-11-07 | 2014-08-12 | I-Nan Kao | High speed swirling type centrifugal revolving pipeline device |
US20150247484A1 (en) * | 2012-09-24 | 2015-09-03 | Chris Rorres | Methods and Apparatus for Moving Fluid Using a Strake |
US10030627B2 (en) * | 2012-09-24 | 2018-07-24 | Chris Rorres | Methods and apparatus for moving fluid using a strake |
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