US127490A - Improvement in water-wheels - Google Patents
Improvement in water-wheels Download PDFInfo
- Publication number
- US127490A US127490A US127490DA US127490A US 127490 A US127490 A US 127490A US 127490D A US127490D A US 127490DA US 127490 A US127490 A US 127490A
- Authority
- US
- United States
- Prior art keywords
- water
- buckets
- axis
- wheels
- improvement
- 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
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Classifications
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- 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
- F03B3/02—Machines or engines of reaction type; Parts or details peculiar thereto with radial flow at high-pressure side and axial flow at low-pressure side of rotors, e.g. Francis turbines
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
- F04C18/344—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
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- 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
- Figure 1 represents a bottom view partly in section; Fig. 2, a vertical and middle section; Fig. 3, a plan of the bottom inverted.
- the invention relates to that class of waterwheels in which the buckets are arranged in diametrical pairs, and are thrust in and out as they rotate.
- the invention consists in adj usting the throw of the buckets so that the maximum protrusion thereof shall take place at different points, as hereinafter fully described and subsequently pointed out in the claim.
- A is the wheel; B B, diametrically-connected buckets; and G, ascroll-case, having a converging chamber, 6, with an eduction-aperture, f, at the small end. Every pair of buckets are connected by a middle-piece, I), having a rectangular slot therein. In this slot is placed a square axle, c, which turns with buckets B b B around an axis, 9, that connects the crankarms of a fixed shaft, E.
- This shaft E is squared at the end, and fitted into square socket of bracket h, so that it cannot move except when taken out and turned to bring the axlei on a different side of the axis of the wheel A.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Description
J. P. LAMOREE.
Patented June 4,1872.
Water-Wheel.
,4 m hmm-uTh'acMP/nc w M x fassolmss Max:555.)
UNITED STATES PATENT OFFICE.
JAMES P. LAMOREE, OF MEXICO, NEW YORK.
IMPROVEMENT IN WATER-WHEELS.
Specification forming part of Letters Patent No. 127,490, dated June 4, 1872 antedated May 24, 18 72.
Specification describing certain Improvements in Water-VVheels, invented by JAMES P. LAMOREE, of Mexico, in the county of Oswego and State of New York.
Figure 1 represents a bottom view partly in section; Fig. 2, a vertical and middle section; Fig. 3, a plan of the bottom inverted.
The invention relates to that class of waterwheels in which the buckets are arranged in diametrical pairs, and are thrust in and out as they rotate. The invention consists in adj usting the throw of the buckets so that the maximum protrusion thereof shall take place at different points, as hereinafter fully described and subsequently pointed out in the claim.
Ais the wheel; B B, diametrically-connected buckets; and G, ascroll-case, having a converging chamber, 6, with an eduction-aperture, f, at the small end. Every pair of buckets are connected by a middle-piece, I), having a rectangular slot therein. In this slot is placed a square axle, c, which turns with buckets B b B around an axis, 9, that connects the crankarms of a fixed shaft, E. This shaft E is squared at the end, and fitted into square socket of bracket h, so that it cannot move except when taken out and turned to bring the axlei on a different side of the axis of the wheel A. i
It will thus beperceived that while the wheel turns on its own axis the buckets not only turn about the same center of motion, but also about the axis 1'. In order to do this, themiddle piece must slide on the square and rotating axle When the buckets B B are in line with this axle 2', they will extend out to their furthest limit on one side of the axis of the wheel, and to their smallest limit on the other. Their longest protrusion will be on that side of the wheel on which the axis ihappens to be. axis 9 and axle i opposite any part of channel a, a bucket, B, will be thrust out its full length opposite thereto.
Having thus described all that is necessary to a full understanding of my invention, what I esteem to be new, and desire to secure by Letters Patent, is-
The shaft E, axle i, and axis g, arranged adjustably in the rectangularly-slotted middle piece b of a pair of diametrically-connected buckets, B B, as and for the purpose specified.
JAMES P. LAMOREE.
Witnesses OAssrUs O. LISTER, WILLIAM BAKER.
It will thus be seen that by bringing the
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US127490A true US127490A (en) | 1872-06-04 |
Family
ID=2196910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US127490D Expired - Lifetime US127490A (en) | Improvement in water-wheels |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US127490A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4019841A (en) * | 1974-01-28 | 1977-04-26 | Arthur Kamin | Yoke mechanism for fluid displacement device |
-
0
- US US127490D patent/US127490A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4019841A (en) * | 1974-01-28 | 1977-04-26 | Arthur Kamin | Yoke mechanism for fluid displacement device |
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