US139344A - Improvement in water-wheels - Google Patents
Improvement in water-wheels Download PDFInfo
- Publication number
- US139344A US139344A US139344DA US139344A US 139344 A US139344 A US 139344A US 139344D A US139344D A US 139344DA US 139344 A US139344 A US 139344A
- Authority
- US
- United States
- Prior art keywords
- water
- buckets
- disk
- shaft
- wheel
- 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
- 241000239290 Araneae Species 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 239000002184 metal Substances 0.000 description 6
- 230000000875 corresponding Effects 0.000 description 4
- 230000001174 ascending Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B7/00—Water wheels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2250/00—Geometry
- F05B2250/30—Arrangement of components
- F05B2250/31—Arrangement of components according to the direction of their main axis or their axis of rotation
- F05B2250/315—Arrangement of components according to the direction of their main axis or their axis of rotation the main axis being substantially vertical
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Definitions
- the invention consists in a guide-rim with annular recess, and in combining with the buckets iiaring lianges, as hereinafter fully described.
- Figure l is a plan view of my improved water-wheel.
- Fig. 2 is a horizontal section.
- Fig. 3 is a transverse sectional elevation.
- Fig. 4 is a side elevation, and
- Fig. 5 is perspective view ot' one of the buckets.
- A is the top plate or disk of the wheel attached to the shaft B, by ahub, C.
- D is an annular flange or rim projecting downward from the under side of this plate as far from the periphery of the disk as the width of the upper part E, of the buckets.
- This liange turns from the vertical line toward the line of the axis of the shaft about twentyfsix degrees more or lless forming in said parts an inverted frustrum of a hollow cone.
- the buckets E F Fig. 5 are attached to this iiange at their edges, Gr, and at the upper ends, H, they are attached to the under side of disk A.
- the parts E are of about equal width from top to the point I, where they curve, making nearly a right-angular turn, and from this point the buckets liare outward to the lower ends, making a considerable increase in the width, and so Aas to join the part D1 of the ange D, on the inner edge, and a similarly-:daring flange, K, on the outer edge, daring outward in about the same measure that the other flares inward, which said ange K is cast on the buckets. It terminates a little above the ilaring part in an annular recess L, in the inner edge of the lower guide-rim M, to leave space for the water to enter the buckets.
- rlhe upper partsl E of these buckets are so inclined to the radial lines of the wheel as to range at right angles to the line in which the water moves in passing through the spaces between the guides N, so as to'get the best results from the impact 5 and, as to width, they are in such proportion to the spaces between the guides that the water does not spread laterally in coming against them, by which no loss isin-.u curred on that account.
- the spaces between of the buckets has been reached, said limit f being about one-seventh of the diameter.
- I represents a bridge, tree, or spider suspended under the wheel by the arms Q, hanging from a rim, R, bolted tothe under side of the lower guide-rim.
- the said bridge, tree or spider has a large vertical hole at the center, through which the inverted cap S fitted on the lower end of the shaft, also the li gnumvitae step-block T, can be readily passed in applying and removing them, and a ring U is fitted in said hole in the spider to hold the step; said ring being supported on a follower V suspended under the spider by bolts and nuts W.
- the ring has a pin, X, working in a vertical slot in the wall of the hole of the spider to prevent it from being turned by the shaft and step, and the step has a piece, Y, entering a notch in the ring to prevent it from being turned.
- the follower is adjustable up and down on the boltsto vary the height of the wheel.
- the nuts of said bolts are prevented from working oft' by a locking-plate, Z, which has notches corresponding to the nuts ⁇ in form and position, which embrace said nuts and prevent them from turning when the plate is screwed np against the under side of the follower by a screw, Z', at the center.
- A repsesents the plate or disk for covering the top of the wheel, it is about the same size as the' disk A, with a hub, B', at the center, through which the shaft passes, and having a stuffingbox for making a tight joint.
- C represents stren gthening-ribs for said disk radiating from the hub.
- annular ring or hoopshaped gate D2 At the periphery of this disk, and fitting it closely, is the annular ring or hoopshaped gate D2, fitting in an annular spacebetween said disk and the upper guide-ring O, and having an ascending and descending motion in opening and closing.
- Said disk A is supported in this position by the strong arches E' and E', which are bolted to the top of guide-rin g O, spring upward and over the gate so as to allow space for it to rise, and then eX- tend down' to the top of said disk to which they are bolted.
- I To open and close the gate, I have the toothed bars G attached to top of the ring on two opposite sides with pinions H' and a shaft, I', for workin g them; and I utilize the two arches, E', for the supports and guides for these toothed bars, also for supports for the shaft I', by. extending them sufficiently high, proyiding the necessary flanges K' with a space or way between for the toothed bars, and attaching the bearing L for the shaft, and one of said bearings I extend sufficiently, as shown at M', to form the support for the worm N', by which the shaft I' is turned; said worm being on the lower end of a shaft which, in practice, Will extend up through the fore-bay for being operated.
- rIhe rim R bywhich .the spider for holding the step is suspended, will be fastened to the loor in any way, and the rim M will be bolted to it so that it can be readily unfastened, so that the whole of the parts forming the case and inclosing the wheel can be raised up to afford access for cleaning out stones, blocks, sticks, or other objects which may wedge in the buckets.
Description
UNITED STATES PATENT `FFIOE.
SAMUEL T. TEAOHOUT, OF TROY, NEW YORK, ASSIGNOR TO HIMSELF AND JOEL O. PEOK, OF SAME PLAGE.
IMPROVEMENT IN WATER-WHEELS.
Specification forming part of Letters Patent No. 139,344, dated May 27,1873 application filed July 2o, 1872.
To all whom t may concern:
Be it known that I, SAMUEL T. TEAoHoUT, of Troy, in the county of Rensselaer and State of New York, have invented a new and Improved Water-Wheel, of which the following is a specification:
The invention consists in a guide-rim with annular recess, and in combining with the buckets iiaring lianges, as hereinafter fully described.
Figure l is a plan view of my improved water-wheel. Fig. 2 is a horizontal section.
Fig. 3 is a transverse sectional elevation. Fig. 4 is a side elevation, and Fig. 5 is perspective view ot' one of the buckets.
Similar letters of reference indicate corresponding parts.
A is the top plate or disk of the wheel attached to the shaft B, by ahub, C. D is an annular flange or rim projecting downward from the under side of this plate as far from the periphery of the disk as the width of the upper part E, of the buckets. At a point about half way from top to bottom this liange turns from the vertical line toward the line of the axis of the shaft about twentyfsix degrees more or lless forming in said parts an inverted frustrum of a hollow cone. The buckets E F Fig. 5, are attached to this iiange at their edges, Gr, and at the upper ends, H, they are attached to the under side of disk A. The parts E are of about equal width from top to the point I, where they curve, making nearly a right-angular turn, and from this point the buckets liare outward to the lower ends, making a considerable increase in the width, and so Aas to join the part D1 of the ange D, on the inner edge, and a similarly-:daring flange, K, on the outer edge, daring outward in about the same measure that the other flares inward, which said ange K is cast on the buckets. It terminates a little above the ilaring part in an annular recess L, in the inner edge of the lower guide-rim M, to leave space for the water to enter the buckets. rlhe upper partsl E of these buckets are so inclined to the radial lines of the wheel as to range at right angles to the line in which the water moves in passing through the spaces between the guides N, so as to'get the best results from the impact 5 and, as to width, they are in such proportion to the spaces between the guides that the water does not spread laterally in coming against them, by which no loss isin-.u curred on that account. The spaces between of the buckets has been reached, said limit f being about one-seventh of the diameter. `The guides N, which are secured between the guide-rims M and O by bolt-s P, which clamp them all together, are cast with a long vertical slot Q in the thicker part, where so much metal.
is not needed for strength, to economize the same, and to provide the holes for the bolts in the cheapest manner. Said slots are just long enough to have the bolts buried at each end, and thus hold the guides securely against moving. As these guides will generally be made of bronze-metal, the saving of metal thus eiected is a matter of considerable importance. I represents a bridge, tree, or spider suspended under the wheel by the arms Q, hanging from a rim, R, bolted tothe under side of the lower guide-rim. The said bridge, tree or spider hasa large vertical hole at the center, through which the inverted cap S fitted on the lower end of the shaft, also the li gnumvitae step-block T, can be readily passed in applying and removing them, and a ring U is fitted in said hole in the spider to hold the step; said ring being supported on a follower V suspended under the spider by bolts and nuts W. The ring has a pin, X, working in a vertical slot in the wall of the hole of the spider to prevent it from being turned by the shaft and step, and the step has a piece, Y, entering a notch in the ring to prevent it from being turned. The follower is adjustable up and down on the boltsto vary the height of the wheel. The nuts of said bolts are prevented from working oft' by a locking-plate, Z, which has notches corresponding to the nuts` in form and position, which embrace said nuts and prevent them from turning when the plate is screwed np against the under side of the follower by a screw, Z', at the center. A repsesents the plate or disk for covering the top of the wheel, it is about the same size as the' disk A, with a hub, B', at the center, through which the shaft passes, and having a stuffingbox for making a tight joint. C represents stren gthening-ribs for said disk radiating from the hub. At the periphery of this disk, and fitting it closely, is the annular ring or hoopshaped gate D2, fitting in an annular spacebetween said disk and the upper guide-ring O, and having an ascending and descending motion in opening and closing. Said disk A is supported in this position by the strong arches E' and E', which are bolted to the top of guide-rin g O, spring upward and over the gate so as to allow space for it to rise, and then eX- tend down' to the top of said disk to which they are bolted. To open and close the gate, I have the toothed bars G attached to top of the ring on two opposite sides with pinions H' and a shaft, I', for workin g them; and I utilize the two arches, E', for the supports and guides for these toothed bars, also for supports for the shaft I', by. extending them sufficiently high, proyiding the necessary flanges K' with a space or way between for the toothed bars, and attaching the bearing L for the shaft, and one of said bearings I extend sufficiently, as shown at M', to form the support for the worm N', by which the shaft I' is turned; said worm being on the lower end of a shaft which, in practice, Will extend up through the fore-bay for being operated.
In order to have the most compact and solid volumes of Water entering the buckets from the chutes to retain all the force until'actually in the wheel, I make the spaces between the guides N as wide as the spaces between the the buckets, and thus cause the water to be unobstructed and its force preserved until it arrives where its expenditure will aord benecial results.
rIhe rim R, bywhich .the spider for holding the step is suspended, will be fastened to the loor in any way, and the rim M will be bolted to it so that it can be readily unfastened, so that the whole of the parts forming the case and inclosing the wheel can be raised up to afford access for cleaning out stones, blocks, sticks, or other objects which may wedge in the buckets.
`Havin g thus described my invention, I claim as new and desire to secure by Letters Patent- 1. The guide rim M provided with annular recess L, arranged as and for the purpose described.
2. The combination ofthe said bucket E F and the flaring anges D1 K, substantially as specified.
SAMUEL T. TEACHOU'I.
Witnesses:
LORENZO M. RICE, IvEs LYND.
Publications (1)
Publication Number | Publication Date |
---|---|
US139344A true US139344A (en) | 1873-05-27 |
Family
ID=2208758
Family Applications (1)
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US139344D Expired - Lifetime US139344A (en) | Improvement in water-wheels |
Country Status (1)
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030126804A1 (en) * | 2001-08-02 | 2003-07-10 | 3M Innovative Properties Company | Alumina-zirconia, and methods of making and using the same |
-
0
- US US139344D patent/US139344A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030126804A1 (en) * | 2001-08-02 | 2003-07-10 | 3M Innovative Properties Company | Alumina-zirconia, and methods of making and using the same |
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