US163383A - Improvement in wind-wheels - Google Patents

Improvement in wind-wheels Download PDF

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US163383A
US163383A US163383DA US163383A US 163383 A US163383 A US 163383A US 163383D A US163383D A US 163383DA US 163383 A US163383 A US 163383A
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wind
improvement
vanes
wheels
shaft
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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
    • F03DWIND MOTORS
    • F03D7/00Controlling wind motors 
    • F03D7/06Controlling wind motors  the wind motors having rotation axis substantially perpendicular to the air flow entering the rotor
    • 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
    • F03DWIND MOTORS
    • F03D80/00Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00Function
    • F05B2260/70Adjusting of angle of incidence or attack of rotating blades
    • F05B2260/72Adjusting of angle of incidence or attack of rotating blades by turning around an axis parallel to the rotor centre line
    • 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
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction
    • 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
    • Y02E10/70Wind energy
    • Y02E10/74Wind turbines with rotation axis perpendicular to the wind direction

Description

1.1. KIM'BALL Wind-Wheel No. 163,383. Patented May18,1875.
KTTDRNEYS.
THE GRAPHIC CO.PHOT0-UTH,39&4I PARK PLAO UNITED STATES PATENT OFFICE.
JOHh JULIUS KIMBALL, OF NAPIERVILLE, ILLINOIS.
IMPROVEMENT IN WIND-WHEELS.
Specification forming part of Letters Patent No. 163,383, dated May 18, 1875; application filed November 14, 1874.
To all whom it may concern:
Be it known that 1, JOHN J. KIMBALL, of Napierville, in the county of Du Page and State of Illinois, have invented a new and Improved Wind-Wheel, of which the followin g is a specification The invention is an improvement in the class of windmills whose buckets are pivoted to and pendent from horizontal rods arranged radially to a revolving vertical axis.
The invention consists in a stop-bar applied on the lee side of the buckets to hold them to the wind, and which is controlled by a weighted lever, so as to serve as a regulator.
Figure 1 is a sectional elevation of my improved wind-wheel, taken on the line 00 x of Fig. 2; and Fig. 2 is a horizontal section.
Similar letters of reference indicate corresponding parts.
A represents the upright shaft; B B, the horizontal vanes on opposite sides of the shaft, and 0 frames for supporting the vanes. The opposite vanes of each pair are attached to a shaft, D, extending through the shaft and arranged to revolve on its axis; and said vanes are arranged at right angles in respect of their planes, so that one will take the wind on its side, while the other takes it on its edge. The shaft is provided with balancing-arms E, to aid the vanes in shifting readily. The vanes are prevented from turning too far and held to the wind by the stop-bars F, against which the lower edges of the vanes rest when taking I the place for escaping from it, and vice versa.
It will also be seen that the wheel requires no tail-vane to hold it relatively to the wind nor does it have to be swiveled so as to turn round the vertical shaft or rod for transmitting the motion below, as the ordinary wheels do.
The construction is very simple and cheap, and the arrangement is calculated to be durable.
Having thus described my invention, I claim as new and desire to secure by Letters Patent The combination, with the vanes B, pivoted horizontally, as shown, of the stop-bars F, pivoted and Weighted segmental levers H, and links G, all as shown and described.
JOHN JULIUS KIMBALL.
Witnesses:
S. S. SINDLINGER, Tnos. W. SAYLER.
US163383D Improvement in wind-wheels Expired - Lifetime US163383A (en)

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