US77256A - Jacob clakk - Google Patents

Jacob clakk Download PDF

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Publication number
US77256A
US77256A US77256DA US77256A US 77256 A US77256 A US 77256A US 77256D A US77256D A US 77256DA US 77256 A US77256 A US 77256A
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jacob
bucket
water
clakk
buckets
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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
    • F03B3/00Machines or engines of reaction type; Parts or details peculiar thereto
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/26Rotors specially for elastic fluids
    • F04D29/28Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/281Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
    • F04D29/282Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis
    • F04D29/283Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis rotors of the squirrel-cage type
    • 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

  • the bucket has two curves, one of which receives the direct impulse of the water as it enters the bucket, the other receiving an indirect or reacting impulse as the water leaves tbe bucket.
  • A represents the case or enclosing-box ofthe wheel, having circular-central apertures, a and a', in its top and bottom, and furnished with the chute A'.
  • B is the shaft of the wheel, passing through the centre of the apertures aa', and provided with a circular plate, B', which fits closely into the box A, parallel to its top and bottom, and equidistant between them, and revolves with'the shaft.
  • e c c c' c' o' are the buckets ofthe wheel-one set, c c c, being attached to the rim ofthe plate B on its upper side; the other set, c c' c', being attached in a similar manner to its rim on the under side.
  • the gates are so arranged that the water can be let upon the upper or lower buckets, or both, as may be desired.
  • the wheel having the shaft B, the plate B', and the two series of buckets, the latter constructed in the form described, and arranged, one above and one below the plate B', substantially as specified.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Preparation Of Fruits And Vegetables (AREA)

Description

' the same, I will proceed to describe it in detail.
Letters Patent No. 77,256, dated April 28, 1868.
IMPROVEMENT IN WATER-WHEELS.
@te rl'gaule maar tu in tipa tetteis patent mit mating @at tt tlg; alla.
TO. ALL WHOM IT MAY CONCERN:
` Be it known that I, JACOB CLARK, of Clarksville, inthe county of Mercer, and State of Pennsylvania., have invented a new and improved WaterWheel Bucket; and I do hereby declare the following to be a full, clear, and exact description of the same, reference being had to the accompanying drawings, forming part of this specication, and in which- Figure 1 represents a horizontal section of my invention. Figure 2 shows a vertical section of the same. Similar letters of reference indicate corresponding parts in the two figures.
In this invention the bucket has two curves, one of which receives the direct impulse of the water as it enters the bucket, the other receiving an indirect or reacting impulse as the water leaves tbe bucket.
In order that others skilledv in the art to which my invention appertains may be enabled to make and use- In the drawings, A represents the case or enclosing-box ofthe wheel, having circular-central apertures, a and a', in its top and bottom, and furnished with the chute A'.
B is the shaft of the wheel, passing through the centre of the apertures aa', and provided with a circular plate, B', which fits closely into the box A, parallel to its top and bottom, and equidistant between them, and revolves with'the shaft.
e c c c' c' o' are the buckets ofthe wheel-one set, c c c, being attached to the rim ofthe plate B on its upper side; the other set, c c' c', being attached in a similar manner to its rim on the under side.
The number of these buckets is not fixed, but may be varied according to the size of the wheel and the work required of it. They are arranged so as to work within the apertures aa', fitting closely against the concave walls of those apertures, a's shown in the drawings at the points a: ce.
These buckets are made with a curve, o, so as to present a concave surface directly athwart the current of water entering the chute, and thus receive and utilize the full force of that current by its direct impact upon the bucket. At their opposite extremity they are provided with another curve, w, against which the discharging water acts indirectly or reacts, to use the term generally employed, thus, also, utilizing the force exerted by the water at the moment of its escape from' the bucket into and through the apertures a a'. The bucket therefore combines the'advantages of the overshot or undershot with those of the inward-flow turbine-wheels, the water `acting in the former manner as it enters, and in thevlatter manner as it leaves the wheel. v
The gates are so arranged that the water can be let upon the upper or lower buckets, or both, as may be desired. i v
Having thus described my invention, what I claim as new, and desire to secure by Letters Patent, is-
1. The wheel having the shaft B, the plate B', and the two series of buckets, the latter constructed in the form described, and arranged, one above and one below the plate B', substantially as specified.
2. The buckets c c' having the curves c and w, in combination with the plate B', substantially as and for the purpose specified.
JACOB CLARK. Witnesses:
Josnrn MeOLUnn, SETE FRUIT.
US77256D Jacob clakk Expired - Lifetime US77256A (en)

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US77256A true US77256A (en) 1868-04-28

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040157755A1 (en) * 1999-05-27 2004-08-12 Niemiec Susan M. Novel detergent compositions with enhanced depositing, conditioning and softness capabilities

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040157755A1 (en) * 1999-05-27 2004-08-12 Niemiec Susan M. Novel detergent compositions with enhanced depositing, conditioning and softness capabilities

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