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US82516A - Jambs g - Google Patents

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Publication number
US82516A
US82516A US82516DA US82516A US 82516 A US82516 A US 82516A US 82516D A US82516D A US 82516DA US 82516 A US82516 A US 82516A
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United States
Prior art keywords
chain
wheel
bridge
jambs
buckets
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Expired - Lifetime
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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
    • F03B17/00—Other machines or engines
    • F03B17/06—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head"
    • F03B17/062—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction
    • F03B17/063—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction the flow engaging parts having no movement relative to the rotor during its rotation
    • F03B17/064—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction the flow engaging parts having no movement relative to the rotor during its rotation and a rotor of the endless-chain type
    • 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

  • This invention relates to an improvement on a steamboat propelling-wheel,for'which wheel I have already secured Letters Patent of the United States; and the invention consists in providing a travelling-bridge for the chain to which the buckets are attached, which shall prevent the chain from sagging, and otherwise support and keep the chain in place.
  • y Y l i Figure l represents the wheel, constructed according to my present patent, it being a side elevation, showing the propelling-shafts, and the method of rotating the wheel. f
  • Figure 2 is a vertical longitudinal section of the chain, with my travelling-bridge applied, showing the manner of its connection ivith the links, the section being through the line a: a; of g.
  • Figure 3 is a top vien' of the chain.
  • A is the improved bridge, which is designed to cover any suitable number of the links B, (which are seen in fig. 2 in dotted lines,) and on the outside in iig. 3.

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Description

JAMES GRANGE'R, OFZAN'ESVILLE, OHIO.
i Letters .Patent No. 82,516, dated September 29, 1868.
IMPROVEMENT IN PROPELLING-APPARATUS.
@its rlgehnle namhtn im time ssrt'ttmt mit making ,tart nf tige stmt.
'IO-.ALLA WHOM IT MAY CONCERN Be it known that I, JAMES GRANGER, of Zanesville, inthe county of Muskingum, and State of Ohio, have invented a new and useful Improvement in Steamboat Paddle-Wheels; and I do hereby declare that the following is a full, clear, and exact description thereof, which will enable those skilled in the art to make and use the same, reference being. had to the accompanying dra-wings, forming part of this'specication.
This invention relates to an improvement on a steamboat propelling-wheel,for'which wheel I have already secured Letters Patent of the United States; and the invention consists in providing a travelling-bridge for the chain to which the buckets are attached, which shall prevent the chain from sagging, and otherwise support and keep the chain in place. y Y l i Figure l represents the wheel, constructed according to my present patent, it being a side elevation, showing the propelling-shafts, and the method of rotating the wheel. f
Figure 2 is a vertical longitudinal section of the chain, with my travelling-bridge applied, showing the manner of its connection ivith the links, the section being through the line a: a; of g.
Figure 3 is a top vien' of the chain.
Similar letters of reference indicate corresponding parts.
In the wheel, as shown in g. 1 there is no particular provision 'made for preventing the chain from sagging, there being no bridge sufficiently lengthy for that purpose. l
A is the improved bridge, which is designed to cover any suitable number of the links B, (which are seen in fig. 2 in dotted lines,) and on the outside in iig. 3.
C represents two series .of conneetinglplates, to which the links, as wellvas the arms-of the buckets, are attachedf Y Y v v It will be s'een that the bridge A is placed betiveen these series of plates, and itsacton isrsuchithat when the chain is elongated so asV to bring the greatest desirable number of buckets into use at one and the same time, the bridge will support the chain and keep it in place.
The lugs on the driving-wheel operate against the plates C when the wheel is in motiointhe same as shown in fig. 1. Y
A I claim as new, and desire to secure by Letters Patent-'- The travelling-bridge A, constructed substantially as shown and described, in combination with a chain ro ellin -wheel and for the ur oses set forth. e P p 'g P( p Y JAMES cannone..-
Witnesses':
' Moses M. GRANGER,
GILBERT D. 'Munson
US82516D Jambs g Expired - Lifetime US82516A (en)

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