US119328A - Improvement in water-wheels - Google Patents

Improvement in water-wheels Download PDF

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US119328A
US119328A US119328DA US119328A US 119328 A US119328 A US 119328A US 119328D A US119328D A US 119328DA US 119328 A US119328 A US 119328A
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Prior art keywords
wheels
improvement
water
circular
bucket
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03BMACHINES OR ENGINES FOR LIQUIDS
    • F03B7/00Water wheels
    • F03B7/003Water wheels with buckets receiving the liquid
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03BMACHINES OR ENGINES FOR LIQUIDS
    • F03B1/00Engines of impulse type, i.e. turbines with jets of high-velocity liquid impinging on blades or like rotors, e.g. Pelton wheels; Parts or details peculiar thereto
    • F03B1/04Nozzles; Nozzle-carrying members
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/20Hydro energy

Definitions

  • a of the drawing designates the shaft of my wheel, from which project radially the arms B B.
  • C C are the plane circular buckets, each provided with a circular ange or guide-board, d, along' its inner edge.
  • E represents the case, suited to the circular form of the edges of the buckets and simi- Specification forming part of Letters Patent No. 119,328, dated September 26, 1871; antedated September 23, 1871.
  • F represents the chute, secured to the upper edge of the case. Its horizontal shape is circular, corresponding to that of the buckets, but its vertical cross-section is downwardly-tapering, thatwall which is a continuation of the Wall of the case being vertical and the other oblique.
  • the current, entering through the tapering chute, is thrown directly into the bucket throughout its length.
  • the guard-board prevents undue loss and assists the casing in guiding the iiow to the center of the bucket, the point of greatest leverage.
  • the plane circular bucket (l, outwardly conveX, and provided with a circularl iian ge or guideboard, d, along its inner edge, as specified.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Massaging Devices (AREA)

Description

U NITED STATES PATENT OFFICE. Y
JOHN M. .CRESS AND WILLIAM L. ORESS, OF TAYLORSVILLE, TENNESSEE.
IMPROVEMENT IN WATER-WHEELS.
To all 'whom it may concern:
Be it known that we, J oEN M. GREss and WIL LIAM L. CREss, of Taylorsville, in thevcounty of Johnson and State of Tennessee, have invented a new and valuable Improvement in Watery wheels; and it consists in giving the wheel great er breadth as compared with its diameter, and in giving' the bucket lengthwise the shape of an arc of a circle, providing its inner edge with a circular guide-board or back, and suiting to its outer edge a circular or rather barrel-shaped case, as hereinafter set forth.
A of the drawing designates the shaft of my wheel, from which project radially the arms B B.
C C are the plane circular buckets, each provided with a circular ange or guide-board, d, along' its inner edge. E represents the case, suited to the circular form of the edges of the buckets and simi- Specification forming part of Letters Patent No. 119,328, dated September 26, 1871; antedated September 23, 1871.
lar to the interior of a half-barrel longitudinally divided. F represents the chute, secured to the upper edge of the case. Its horizontal shape is circular, corresponding to that of the buckets, but its vertical cross-section is downwardly-tapering, thatwall which is a continuation of the Wall of the case being vertical and the other oblique.
The current, entering through the tapering chute, is thrown directly into the bucket throughout its length. The guard-board prevents undue loss and assists the casing in guiding the iiow to the center of the bucket, the point of greatest leverage.
We claim- 1. The plane circular bucket (l, outwardly conveX, and provided with a circularl iian ge or guideboard, d, along its inner edge, as specified.
2. In combination with a water-wheel having the bucket C, the circular tapering chute F and the barrelfshaped case E, all constructed and arranged to operate as specified.
In testimony that we claim the above we have hereunto subscribed our names in the presence of two witnesses.
JOHN M. GBESS.
Witnesses: VILLIAM L. (DRESS.
B. W. JENKINS, R. L. WrLsoN.
US119328D Improvement in water-wheels Expired - Lifetime US119328A (en)

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US119328A true US119328A (en) 1871-09-26

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