US42980A - Improvement in hydraulic motors - Google Patents

Improvement in hydraulic motors Download PDF

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Publication number
US42980A
US42980A US42980DA US42980A US 42980 A US42980 A US 42980A US 42980D A US42980D A US 42980DA US 42980 A US42980 A US 42980A
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Prior art keywords
cylinder
screw
wheel
improvement
hydraulic motors
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Expired - Lifetime
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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
    • 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
    • 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
    • F05B2210/00—Working fluid
    • F05B2210/40—Flow geometry or direction
    • F05B2210/403—Radial inlet and axial outlet
    • 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
    • F05B2240/00—Components
    • F05B2240/40—Use of a multiplicity of similar components
    • 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
    • F05B2250/20—Geometry three-dimensional
    • F05B2250/25—Geometry three-dimensional helical
    • 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
    • F05B2250/312—Arrangement of components according to the direction of their main axis or their axis of rotation the axes being parallel to each other
    • 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
    • F05B2260/00—Function
    • F05B2260/40—Transmission of power
    • F05B2260/403—Transmission of power through the shape of the drive components
    • F05B2260/4031—Transmission of power through the shape of the drive components as in toothed gearing
    • 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

  • my invention consists in eombining two or more cylinders or pipes, each cylinder containing a screw-propeller of the length required and ofthe same length of the cylinder. These cylinders are connected t0- gether by a channel or chamber, to conduct the water from one screw and cylinder to the next screw and cylinder, and each screw coilneoted by a toothed wheel on its shaft, each wheel gearing int-o the other, for the purpose of obtaining the whole pressure ot' the water upon the driving-wheel.
  • Figure l represents a View of the screw-propeller.
  • Fig. 2 represents a View of the cylinders, with sectional views of the propellers inside in dotted lines.
  • A represents the receiving pipe or sluice, through which the Water enters the first cylinder, B.
  • the channel G connects the iirstcylinder with the second cylinder, D.
  • the channelE connects the second cylinder, D,with the third cylinder, G.
  • Each cylinder has a Y screw-propeller, H, ot' any required length to suit the length of the cylinder.
  • the screw H works upon its axis in the center of the cylinder, and its tlanges are of the same dialneter of the inside of the cylinder, with room enough to operate, and yet so close as not to allow the escape of Water.
  • J represents a toothed Wheel, one on each axle of each screwpropeller H, each wheel gearing into the next, so that any number of screw-propellers will be operated at one and the same time.
  • K is the main drivin g-wheel, that drives any machine required to be operated or connected with it.
  • This wheel K is operated by the pressure or force of the water upon the propellei H,the water passing from thence through the cylinder and through each channel, and through any number of cylinders with their corresponding propellers, and the power ot' each propeller is concentrated upon the driving-wheel K until all the force or pressure of the water is exhausted.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Turbines (AREA)

Description

UNITED STATES PATENT OFFICE.
THOMAS WELUAM, OF BROWNVILLE, NEBRASKA.
IMPROVEMENT IN HYDRAULIC MOTORS.
Specification forming part of Letters Patent No. 42.980, dated May 31, 1864.
Z'o all whom it may concern:
Be it known that I, THoMAs WELHAM, of Brownville, Nemalla County, Nebraska, have invented a new and useful machine, which I style the Hydraumotive Engine;77 and I do hereby declare that the following is a full and exact description thereof, reference being had to the accompanying drawings, and to the letters of reference marked thereon, making a part of this specification.
The nature of my invention consists in eombining two or more cylinders or pipes, each cylinder containing a screw-propeller of the length required and ofthe same length of the cylinder. These cylinders are connected t0- gether by a channel or chamber, to conduct the water from one screw and cylinder to the next screw and cylinder, and each screw coilneoted by a toothed wheel on its shaft, each wheel gearing int-o the other, for the purpose of obtaining the whole pressure ot' the water upon the driving-wheel.
Figure l represents a View of the screw-propeller. Fig. 2 represents a View of the cylinders, with sectional views of the propellers inside in dotted lines.
A represents the receiving pipe or sluice, through which the Water enters the first cylinder, B. The channel G connects the iirstcylinder with the second cylinder, D. The channelE connects the second cylinder, D,with the third cylinder, G. Each cylinder has a Y screw-propeller, H, ot' any required length to suit the length of the cylinder. The screw H works upon its axis in the center of the cylinder, and its tlanges are of the same dialneter of the inside of the cylinder, with room enough to operate, and yet so close as not to allow the escape of Water.
J represents a toothed Wheel, one on each axle of each screwpropeller H, each wheel gearing into the next, so that any number of screw-propellers will be operated at one and the same time.
K is the main drivin g-wheel, that drives any machine required to be operated or connected with it. This wheel K is operated by the pressure or force of the water upon the propellei H,the water passing from thence through the cylinder and through each channel, and through any number of cylinders with their corresponding propellers, and the power ot' each propeller is concentrated upon the driving-wheel K until all the force or pressure of the water is exhausted.
What I claim as my invention, and desire to secure by Letters Patent, is-
Coinbining two or more cylinders, each cylinder containing a screw-propeller, the cylinders bein g connected together by channels or ducts, a-nd each screw having a toothed Wheel on its shaft gearing into the other and propelling a driving-wheel, as herein described, and for the purposes set forth.
THOS. WELHAM.
Witnesses:
EDM. F. BROWN, J. FRANKLIN REIGART.
US42980D Improvement in hydraulic motors Expired - Lifetime US42980A (en)

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US42980D Expired - Lifetime US42980A (en) Improvement in hydraulic motors

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020187696A1 (en) * 1999-06-07 2002-12-12 Veiga Manuel J. Substrate with stretch and heat sealing properties to make a multidirectional restraint module design
US20060108837A1 (en) * 2004-11-23 2006-05-25 Ford Global Technologies, Llc. Automotive vehicle body with hydroformed cowl

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020187696A1 (en) * 1999-06-07 2002-12-12 Veiga Manuel J. Substrate with stretch and heat sealing properties to make a multidirectional restraint module design
US20060108837A1 (en) * 2004-11-23 2006-05-25 Ford Global Technologies, Llc. Automotive vehicle body with hydroformed cowl

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