US1812400A - Windmill - Google Patents
Windmill Download PDFInfo
- Publication number
- US1812400A US1812400A US377209A US37720929A US1812400A US 1812400 A US1812400 A US 1812400A US 377209 A US377209 A US 377209A US 37720929 A US37720929 A US 37720929A US 1812400 A US1812400 A US 1812400A
- Authority
- US
- United States
- Prior art keywords
- vane
- wind
- windmill
- hood
- wheels
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000010276 construction Methods 0.000 description 2
- 241000170489 Upis Species 0.000 description 1
Images
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
- F03D—WIND MOTORS
- F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor
- F03D3/04—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor having stationary wind-guiding means, e.g. with shrouds or channels
- F03D3/0436—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor having stationary wind-guiding means, e.g. with shrouds or channels for shielding one side of the rotor
- F03D3/0472—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor having stationary wind-guiding means, e.g. with shrouds or channels for shielding one side of the rotor the shield orientation being adaptable to the wind motor
-
- 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
- Y02E10/70—Wind energy
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
Definitions
- This invention relates to a windmill, the tudinally extending bore 2 therein through general object of the invention being to prowhich passes a shaft 3, the bore forming a vide the mill with one or more horizontally bearing for the shaft, and a vertically ararranged wind wheels and a substantially ranged elongated hub 4 is fastened to the upsemi-circular hood rotatably supported on per end of the shaft.
- a sleeve 6 is rotatably mounted on the upis while the wind is acting on the other blades right 1 and the main vane 7 is carried by this and when moved to another position, the sleeve.
- a hub 8 is rotatably mounted on the hood will prevent the wind from acting on upper end of the member 1, above the sleeve 6, the blades so that the apparatus will be inand carries the radiating arms 9, to the outer active. ends of which is attached a substantially 1
- a further object of the invention is to prosemi-circular hood 10 which partly encloses vide a small vane for causing the wind to the blades.
- a small vane 11, is attached to automatically adjust the hood to cover more the hub 8 and is diametrically opposite the or less of the blades, thereby providing a govcenter of the hood.
- a depending projection ernor for controlling the speed of the ap- 12 is carried by the outer end of one of the paratus according to the wind.
- arms 9 and a spring 13 connects the main vane
- a still further object of the invention is 7 with another arm and acts to hold said vane to provide manually operated means for against the projection 12.
- This invention also consists in certain other nected by a link 16 with the arm of the small features of construction and in the combinavane 11 and theother arm of the bell crank tion and arrangement of the several parts, to is connectedby a link 17 with a grooved colbe hereinafter fully described, illustrated in lar 18 slidably but non-rotatably mounted on the accompanying drawings and specifically the sleeve.
- a ring 19 is arranged in the pointed out in the appended claim. groove of the collar and a forked member 20 so In describing the invention in detail, refis pivotally connected with the ring.
- a windmill including a horizontally arranged wheel and a support,'a'n inner sleeve mounted on the support andhaving a wheel journalled thereon, anouter sleeve j ournalled on the inner sleeve, pairs of oppositely disposed and connected arm's journalled on the inner sleeve between the outer sleeve and the wheel, a semi-circular shield carried by certain ones of said arms and positioned to receive a portion of the wheeltl'le'rei'n, a main vane secured to the outer sleeve, a stop on one of the arms, and tension means between one of the arms and the vane to normally urge the stopjagainst the vane, an auxiliaryvane secured to one of the arms, and a control having a portion thereof splined to the outer sleeve and connected to the auxiliary'vane for moving the latter'relative to the main vane for controlling the operation of the wheel.
Description
June 30, '1931.
A. c. GILLEY 1,812,400
WINDMILL Filed July l0, 1929 3 Sheets-Sheet l INVINTOR ATTORNEY June 30, 1931. A. c. GILLEY 1,312,400
l WINDMILL Filed July 10, 1929 S Sheets-Sheet 3 Q i I) I hi 1 [0 J i fl. dq yzze INVENTOR ATTORNEY Patented June 30, 1931 ,81Z,400
ARTHUR C. GILLEY, OF WHITE, SOUTH DAKOTA WINDMILL Application filed July 10, 192 Serial No. 377,209.
This invention relates to a windmill, the tudinally extending bore 2 therein through general object of the invention being to prowhich passes a shaft 3, the bore forming a vide the mill with one or more horizontally bearing for the shaft, and a vertically ararranged wind wheels and a substantially ranged elongated hub 4 is fastened to the upsemi-circular hood rotatably supported on per end of the shaft. One or more sets of the tower of the mill and which, when in one blades 5 radiate from the hub 41:, the sets being position, will cover the forwardly moving superimposed, with the blades of one set alblades of the wheel or wheels, so as to preternately arranged with those of the other set. vent the wind from contacting said blades A sleeve 6 is rotatably mounted on the upis while the wind is acting on the other blades right 1 and the main vane 7 is carried by this and when moved to another position, the sleeve. A hub 8 is rotatably mounted on the hood will prevent the wind from acting on upper end of the member 1, above the sleeve 6, the blades so that the apparatus will be inand carries the radiating arms 9, to the outer active. ends of which is attached a substantially 1 A further object of the invention is to prosemi-circular hood 10 which partly encloses vide a small vane for causing the wind to the blades. A small vane 11, is attached to automatically adjust the hood to cover more the hub 8 and is diametrically opposite the or less of the blades, thereby providing a govcenter of the hood. A depending projection ernor for controlling the speed of the ap- 12 is carried by the outer end of one of the paratus according to the wind. arms 9 and a spring 13 connects the main vane A still further object of the invention is 7 with another arm and acts to hold said vane to provide manually operated means for against the projection 12. A bell crank 14; moving the small vane against the large regis pivoted to a bracket 15 projecting from the ular vane when the mill is to be shut down. sleeve 6 and one end of this bell crank is con- This invention also consists in certain other nected by a link 16 with the arm of the small features of construction and in the combinavane 11 and theother arm of the bell crank tion and arrangement of the several parts, to is connectedby a link 17 with a grooved colbe hereinafter fully described, illustrated in lar 18 slidably but non-rotatably mounted on the accompanying drawings and specifically the sleeve. A ring 19 is arranged in the pointed out in the appended claim. groove of the collar and a forked member 20 so In describing the invention in detail, refis pivotally connected with the ring. The erence will be had to the accompanying drawlower end of this member 20 is connected by ings wherein like characters denote like or a flexible member 21 with a lever 22 pivoted corresponding parts throughout the several to a part of the tower and adapted to be held :13? views, and in which in adjusted position by the keeper members Figure 1 is an elevation of the improved 23 on another part of the tower.
windmill, with the parts in operative posi- From the foregoing it will be seen that the tion. large vane will act to hold the wheels in the Figure 2 is a front view of Figure 1. wind, with the hood at one side of the wheels, Figure 3 is a plan view of Figure 1. so that this hood acts to prevent the wind act- Figure A is a side View, with the parts in ing on the forwardly moving vanes, but perinoperative position. mits the full force of the wind to act on the Figure 5 is a plan view of Figure 1. rearwardly moving vanes. However, if the Figure 6 is a view somewhat similar to wind becomes very strong, it will act on the 45 Figure 1, but showing parts in section. small vane 7 and move the same toward the Figure 7 is a view similar to; Figure 6, but large vane so that the hood will be moved to taken a quarter turn from said figure. ward the front of the mill and thus reduce In these views, A indicates the tower of the blade surfaces exposed to the wind so r, the windmill which carries an upright 1 at that the speed of the wheels will be reduced. 10 oh its upper end, said upright having a longi- Thus the hood and the small vane act as a governor for controlling the speed of the wheels according to the strength of the wind.
When the windmill is to'be shut down, it is simply necessary to lower the lever, which pulls the collar downwardly, and this movement of the collar will move the small vane against the large vane through the action of the bell crank and the connections shown and thus the hood will be placed in front of the wheels to prevent the wind reaching the wheels. As before stated, any number of wheels or sets of blades can be used.
It is thought from the foregoing descri'p tion that the advantages and novel features of the invention will be readily apparent.
It is to be understood that changes may be made inthe construction and in the combination and arrangement of the several parts, provided that such changes fall within the scope of the appended claim.
What I claim is 2-- A windmill including a horizontally arranged wheel and a support,'a'n inner sleeve mounted on the support andhaving a wheel journalled thereon, anouter sleeve j ournalled on the inner sleeve, pairs of oppositely disposed and connected arm's journalled on the inner sleeve between the outer sleeve and the wheel, a semi-circular shield carried by certain ones of said arms and positioned to receive a portion of the wheeltl'le'rei'n, a main vane secured to the outer sleeve, a stop on one of the arms, and tension means between one of the arms and the vane to normally urge the stopjagainst the vane, an auxiliaryvane secured to one of the arms, and a control having a portion thereof splined to the outer sleeve and connected to the auxiliary'vane for moving the latter'relative to the main vane for controlling the operation of the wheel. 7 i
In testimony whereof I affix my signature ARTHUR C. GILLEY.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US377209A US1812400A (en) | 1929-07-10 | 1929-07-10 | Windmill |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US377209A US1812400A (en) | 1929-07-10 | 1929-07-10 | Windmill |
Publications (1)
Publication Number | Publication Date |
---|---|
US1812400A true US1812400A (en) | 1931-06-30 |
Family
ID=23488190
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US377209A Expired - Lifetime US1812400A (en) | 1929-07-10 | 1929-07-10 | Windmill |
Country Status (1)
Country | Link |
---|---|
US (1) | US1812400A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4237384A (en) * | 1979-06-27 | 1980-12-02 | Kennon Woodrow A | Wind turbine means |
US4474529A (en) * | 1983-03-21 | 1984-10-02 | Kinsey Lewis R | Windmill |
US20090243302A1 (en) * | 2008-03-05 | 2009-10-01 | Gerd Eisenblaetter Gmbh | Optimized rotor for a wind power plant and wind power plant for mounting on a building |
US20100254799A1 (en) * | 2009-04-01 | 2010-10-07 | Clynton Caines | Wind energy device |
WO2011023839A1 (en) * | 2009-08-25 | 2011-03-03 | Heras Santamar Ia Cesar J | Vertical wind energy collector including a blade-concealing screen |
US20150098795A1 (en) * | 2013-10-08 | 2015-04-09 | Aurelio Izquierdo Gonzalez | Vertical-Axis Wind Turbine With Protective Screen |
EP3677771A1 (en) * | 2019-01-07 | 2020-07-08 | Dirk Petersen | Vertical wind turbine |
-
1929
- 1929-07-10 US US377209A patent/US1812400A/en not_active Expired - Lifetime
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4237384A (en) * | 1979-06-27 | 1980-12-02 | Kennon Woodrow A | Wind turbine means |
US4474529A (en) * | 1983-03-21 | 1984-10-02 | Kinsey Lewis R | Windmill |
US20090243302A1 (en) * | 2008-03-05 | 2009-10-01 | Gerd Eisenblaetter Gmbh | Optimized rotor for a wind power plant and wind power plant for mounting on a building |
US20100254799A1 (en) * | 2009-04-01 | 2010-10-07 | Clynton Caines | Wind energy device |
WO2011023839A1 (en) * | 2009-08-25 | 2011-03-03 | Heras Santamar Ia Cesar J | Vertical wind energy collector including a blade-concealing screen |
ES2356783A1 (en) * | 2009-08-25 | 2011-04-13 | Cesar J. Heras Santamariaa | Vertical wind energy collector including a blade-concealing screen |
US20150098795A1 (en) * | 2013-10-08 | 2015-04-09 | Aurelio Izquierdo Gonzalez | Vertical-Axis Wind Turbine With Protective Screen |
US9689372B2 (en) * | 2013-10-08 | 2017-06-27 | Aurelio Izquierdo Gonzalez | Vertical-axis wind turbine with protective screen |
EP3677771A1 (en) * | 2019-01-07 | 2020-07-08 | Dirk Petersen | Vertical wind turbine |
DE102019100208A1 (en) * | 2019-01-07 | 2020-07-09 | Dirk Petersen | Vertical wind turbine |
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