US1100332A - Windmill. - Google Patents
Windmill. Download PDFInfo
- Publication number
- US1100332A US1100332A US71831512A US1912718315A US1100332A US 1100332 A US1100332 A US 1100332A US 71831512 A US71831512 A US 71831512A US 1912718315 A US1912718315 A US 1912718315A US 1100332 A US1100332 A US 1100332A
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- US
- United States
- Prior art keywords
- vanes
- rotor
- shaft
- wind
- windmill
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
- F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
Definitions
- This invention relates to windmills, and has as its object to provide an improved rotor, the same being so constructed as to be driven by the wind, regardless of the direction from which the wind is blowing.
- the invention aims to obviate the use of a vane for turning the rotor to the wind.
- z- Figure 1 is a perspective view of the wind mill embodying the present invention.
- Fig. 2 is a top plan view thereof.
- Fig. 3 is ahorizontal sectional view through the lower portion of the windmill.
- the numeral 1 indicates a base upon which the rotor embodying the present invention is mounted, this base being supported by the usual framework 2.
- the rotor embodying the present invention includes an annular base 9 and a top 10 which is also annular in form, and certain of the vanes of the rotor are supported by and extend between the said base and top, and these vanes are preferably formed each from a sheet metal blank and each is indicated by the numeral 11.
- Each vane has at its upper and lower edges attaching flanges 12 through which and the base 9 and top 10 are secured bolts 13.
- vanes are curved in the same arc as the base 9 and top 10, and the vanes beyond their attached portions are curved spirally as at 14, their free edges being located adjacent to the shaft of the rotor which is indicated at 15.
- the shaft 15 is fixed in collars 16 which are supported by spider arms 17 which extend inwardly from the annular base-frame and top-frame 10, and preferably the inner corners of the vanes 11 are secured to these spider arms.
- the vanes in horizontal section describe a spiral curve, and it will also be observed that the attached edge or side of each vane is spaced a considerable distance from the inner edge of the next adjacent vane, so that the wind may enter between the vanes and, strike against the inner portions thereof rotating the rotor.
- vanes 11 there are provided other vanes which are indicated by the numeral 18 and these latter vanes are of greater width at their lower ends than at their upper ends and are curved spirally, and at their said lower ends are secured to the top frame 10 by the bolts 13 and at their upper ends to the shaft 15 adjacent the upper ends thereof.
- the shaft 15 is journaled at its upper end in the sleeve 6, bearing rollers 19 being arranged within the said sleeve and surrounding the shaft.
- a head 7 a is secured upon the base 9 and is provided in its upper side with a ball-race in which are arranged bearing-balls 8.
- a collar 8 is fixed upon the shaft 15 and is formed with a ball-race matching the race in the head 7*. It will be understood that the weight of the shaft and the elements supported thereby is sustained by the bearings 8.
- vanes 18 because of their peculiar arrangement about the shaft of the rotor, always present a considerably effective surface to the wind, irrespective of the direction from which the wind is blowing and consequently insure rotation of the rotor whenever any wind is blowing, the other vanes of course actively assisting this rotation when the rotor is once started.
- coplesof this patent may be obtained for 5+6 cents each, by addressing the Commissioner of Iatents,
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Wind Motors (AREA)
Description
J. B. SMITH.
WINDMILL.
APPLICATION FILED SEPT. a, 1912.
Patented June 16, 1914.
UNITED STATES PATENT OFFICE.
JAMES B. SMITH, OF SAN SALBA, TEXAS.
WINDMILL.
To all whom it may concern Be it known that I, JAMEs B. SMITH, a citizen of the United States, residing at San Saba, in the county of San Saba and State of Texas, have invented certain new and useful Improvements in Windmills, of which the following is a specification.
This invention relates to windmills, and has as its object to provide an improved rotor, the same being so constructed as to be driven by the wind, regardless of the direction from which the wind is blowing. Incidentally, the invention aims to obviate the use of a vane for turning the rotor to the wind.
It is a further aim of the invention to so construct the rotor that the full force of the Wind will be utilized in driving the same.
For a full understanding of the invention reference is to be had to the following description and accompanying drawing, in which z- Figure 1 is a perspective view of the wind mill embodying the present invention. Fig. 2 is a top plan view thereof. Fig. 3 is ahorizontal sectional view through the lower portion of the windmill.
Corresponding and like parts are referred to in the following description and indicated in all the views of the accompanying drawing by the same reference characters.
In the drawing the numeral 1 indicates a base upon which the rotor embodying the present invention is mounted, this base being supported by the usual framework 2.
Mounted upon the base 1 and extending vertically therefrom are standards 3 which, at their upper ends support an annular frame 4. Spider arms 5 extend inwardly radially from the frame 4. and at their inner ends are connected to and support a sleeve 6 provided at its upper and lower ends with flanges 7.
The rotor embodying the present invention includes an annular base 9 and a top 10 which is also annular in form, and certain of the vanes of the rotor are supported by and extend between the said base and top, and these vanes are preferably formed each from a sheet metal blank and each is indicated by the numeral 11. Each vane has at its upper and lower edges attaching flanges 12 through which and the base 9 and top 10 are secured bolts 13. These portions of the Specification of Letters Patent.
Application filed September 3, 1912.
Patented June 16, 1914.
Serial No. 718,315.
vanes are curved in the same arc as the base 9 and top 10, and the vanes beyond their attached portions are curved spirally as at 14, their free edges being located adjacent to the shaft of the rotor which is indicated at 15. The shaft 15 is fixed in collars 16 which are supported by spider arms 17 which extend inwardly from the annular base-frame and top-frame 10, and preferably the inner corners of the vanes 11 are secured to these spider arms. It will be understood from inspection of Fig. 3 of the drawing, that the vanes in horizontal section describe a spiral curve, and it will also be observed that the attached edge or side of each vane is spaced a considerable distance from the inner edge of the next adjacent vane, so that the wind may enter between the vanes and, strike against the inner portions thereof rotating the rotor.
In addition to the vanes 11 there are provided other vanes which are indicated by the numeral 18 and these latter vanes are of greater width at their lower ends than at their upper ends and are curved spirally, and at their said lower ends are secured to the top frame 10 by the bolts 13 and at their upper ends to the shaft 15 adjacent the upper ends thereof. The shaft 15 is journaled at its upper end in the sleeve 6, bearing rollers 19 being arranged within the said sleeve and surrounding the shaft.
A head 7 a is secured upon the base 9 and is provided in its upper side with a ball-race in which are arranged bearing-balls 8. A collar 8 is fixed upon the shaft 15 and is formed with a ball-race matching the race in the head 7*. It will be understood that the weight of the shaft and the elements supported thereby is sustained by the bearings 8.
From the foregoing description of the invention it will be seen that there is provided a windmill rotor which will be caused to rotate by the force of wind blowing in any direction, afid it will further be seen that the use of a vane for turning the rotor to the wind is obviated.
It will be apparent that the vanes 18, because of their peculiar arrangement about the shaft of the rotor, always present a considerably effective surface to the wind, irrespective of the direction from which the wind is blowing and consequently insure rotation of the rotor whenever any wind is blowing, the other vanes of course actively assisting this rotation when the rotor is once started.
Having thus described the invention what is claimed as new is 1. In a windmill, a frame, a shaft journaled in the frame for rotation, frame members supported upon the shaft for rotation therewith, an annular series of vanes supported by the said frame members and heli- Cally curved inwardly toward the shaft, and other vanes curved upwardly and inwardly from one of the frame members and secured at their upper ends to the shaft.
coplesof this patent may be obtained for 5+6 cents each, by addressing the Commissioner of Iatents,
Washington D. C.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US71831512A US1100332A (en) | 1912-09-03 | 1912-09-03 | Windmill. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US71831512A US1100332A (en) | 1912-09-03 | 1912-09-03 | Windmill. |
Publications (1)
Publication Number | Publication Date |
---|---|
US1100332A true US1100332A (en) | 1914-06-16 |
Family
ID=3168534
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US71831512A Expired - Lifetime US1100332A (en) | 1912-09-03 | 1912-09-03 | Windmill. |
Country Status (1)
Country | Link |
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US (1) | US1100332A (en) |
Cited By (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3918839A (en) * | 1974-09-20 | 1975-11-11 | Us Energy | Wind turbine |
US3941504A (en) * | 1974-08-28 | 1976-03-02 | Snarbach Henry C | Wind powered rotating device |
US4236866A (en) * | 1976-12-13 | 1980-12-02 | Valentin Zapata Martinez | System for the obtainment and the regulation of energy starting from air, sea and river currents |
US4377091A (en) * | 1981-03-02 | 1983-03-22 | The Foxboro Company | Vertical axis turbine flowmeter |
US6428275B1 (en) * | 1997-06-30 | 2002-08-06 | Shield Oy | Helical wind rotor and a method for manufacturing the same |
US20040061337A1 (en) * | 2002-07-31 | 2004-04-01 | Becker William S. | Wind turbine device |
US20070018464A1 (en) * | 2003-07-29 | 2007-01-25 | Becker William S | Wind turbine device |
US20070029807A1 (en) * | 2005-08-08 | 2007-02-08 | Clayton Kass | Methods and systems for generating wind energy |
US20070258806A1 (en) * | 2006-05-05 | 2007-11-08 | Hart James R | Helical taper induced vortical flow turbine |
US20080191487A1 (en) * | 2007-02-13 | 2008-08-14 | New Earth, Llc | Wind-driven electricity generation device with savonius rotor |
WO2008145991A3 (en) * | 2007-05-30 | 2009-04-23 | Isis Innovation | Water turbine |
US20090261595A1 (en) * | 2008-04-17 | 2009-10-22 | Hao-Wei Poo | Apparatus for generating electric power using wind energy |
US7794205B1 (en) * | 2006-03-13 | 2010-09-14 | Robert A. Vanderhye | Vertical axis wind turbine bearing axial load sharing |
US20110027087A1 (en) * | 2007-08-08 | 2011-02-03 | Art Turbine Inc. | Transverse-Axis Turbine With Twisted Foils |
US7997870B2 (en) | 2007-08-14 | 2011-08-16 | B N Balance Energy Solutions, Llc | Turbine rotor for electrical power generation |
US20120099994A1 (en) * | 2010-03-02 | 2012-04-26 | Juan Jose Eguizabal | Vertical-axis wind rotor |
US20120119502A1 (en) * | 2010-11-15 | 2012-05-17 | Tzu-Yao Huang | Vertical wind power generator with automatically unstretchable blades |
US20120207605A1 (en) * | 2009-08-20 | 2012-08-16 | Windworks Engineering Limited | Blade assembly for a wind turbine |
US20120224973A1 (en) * | 2009-08-20 | 2012-09-06 | Azad Hessamodini | Blade for a wind turbine |
US20130302165A1 (en) * | 2012-04-13 | 2013-11-14 | Steven D. Beaston | Turbine apparatus and methods |
US20130341933A1 (en) * | 2010-12-02 | 2013-12-26 | Universidad Pontificia Bolivariana | System for Generating Electrical Energy from Low Speed Wind Energy by Means of Two Systems of Drive Blades |
WO2014106765A1 (en) * | 2013-01-04 | 2014-07-10 | Perrenoud Yvan | Turbine with helical blades |
US8864440B2 (en) | 2010-11-15 | 2014-10-21 | Sauer Energy, Incc. | Wind sail turbine |
US8905704B2 (en) | 2010-11-15 | 2014-12-09 | Sauer Energy, Inc. | Wind sail turbine |
US20140367972A1 (en) * | 2012-02-03 | 2014-12-18 | Yeong Won Rhee | Wind energy electricity generator for low wind velocity |
US20160169196A1 (en) * | 2013-07-12 | 2016-06-16 | Treecube S.R.L. | Vertical axis wind turbine |
US20170045034A1 (en) * | 2014-08-12 | 2017-02-16 | Occasion Renewable Resources Company Limited | Device and system for wind power generation |
US20170298906A1 (en) * | 2015-12-31 | 2017-10-19 | Polyunion Textile (Shenzhen) Factory | Wind-water-light-magnetism-air five-energy integrated power generation device |
US10378509B2 (en) | 2017-10-06 | 2019-08-13 | Iap, Inc. | Turbine rotor for redirecting fluid flow including sinuously shaped blades and a solid conical center core |
US20190360458A1 (en) * | 2018-05-23 | 2019-11-28 | William Olen Fortner | Vertical axis wind turbines with v-cup shaped vanes, multi-turbine assemblies and related methods and systems |
US10566875B2 (en) * | 2016-12-09 | 2020-02-18 | Kinetic NRG Technologies Pty Ltd | Hydrokinetic power generator |
-
1912
- 1912-09-03 US US71831512A patent/US1100332A/en not_active Expired - Lifetime
Cited By (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3941504A (en) * | 1974-08-28 | 1976-03-02 | Snarbach Henry C | Wind powered rotating device |
US3918839A (en) * | 1974-09-20 | 1975-11-11 | Us Energy | Wind turbine |
US4236866A (en) * | 1976-12-13 | 1980-12-02 | Valentin Zapata Martinez | System for the obtainment and the regulation of energy starting from air, sea and river currents |
US4377091A (en) * | 1981-03-02 | 1983-03-22 | The Foxboro Company | Vertical axis turbine flowmeter |
US6428275B1 (en) * | 1997-06-30 | 2002-08-06 | Shield Oy | Helical wind rotor and a method for manufacturing the same |
US20040061337A1 (en) * | 2002-07-31 | 2004-04-01 | Becker William S. | Wind turbine device |
US7132760B2 (en) * | 2002-07-31 | 2006-11-07 | Becker William S | Wind turbine device |
US20080273974A1 (en) * | 2003-07-29 | 2008-11-06 | Becker William S | Wind turbine device |
US20070018464A1 (en) * | 2003-07-29 | 2007-01-25 | Becker William S | Wind turbine device |
US7362004B2 (en) * | 2003-07-29 | 2008-04-22 | Becker William S | Wind turbine device |
US20070029807A1 (en) * | 2005-08-08 | 2007-02-08 | Clayton Kass | Methods and systems for generating wind energy |
US7794205B1 (en) * | 2006-03-13 | 2010-09-14 | Robert A. Vanderhye | Vertical axis wind turbine bearing axial load sharing |
US20070258806A1 (en) * | 2006-05-05 | 2007-11-08 | Hart James R | Helical taper induced vortical flow turbine |
US7494315B2 (en) * | 2006-05-05 | 2009-02-24 | Hart James R | Helical taper induced vortical flow turbine |
US8779616B2 (en) * | 2007-02-13 | 2014-07-15 | Ken Morgan | Wind-driven electricity generation device with segmented rotor |
US20110121580A1 (en) * | 2007-02-13 | 2011-05-26 | Ken Morgan | Wind-driven electricity generation device with segmented rotor |
US20080191487A1 (en) * | 2007-02-13 | 2008-08-14 | New Earth, Llc | Wind-driven electricity generation device with savonius rotor |
US20120068467A1 (en) * | 2007-02-13 | 2012-03-22 | Ken Morgan | Wind-driven electricity generation device with segmented rotor |
US8084881B2 (en) * | 2007-02-13 | 2011-12-27 | Helix Wind, Incorporated | Wind-driven electricity generation device with segmented rotor |
US7948110B2 (en) * | 2007-02-13 | 2011-05-24 | Ken Morgan | Wind-driven electricity generation device with Savonius rotor |
WO2008145991A3 (en) * | 2007-05-30 | 2009-04-23 | Isis Innovation | Water turbine |
US20100284809A1 (en) * | 2007-05-30 | 2010-11-11 | Isis Innovation Limited | Water turbine |
US8870540B2 (en) | 2007-05-30 | 2014-10-28 | Isis Innovation Limited | Water turbine |
US20110027087A1 (en) * | 2007-08-08 | 2011-02-03 | Art Turbine Inc. | Transverse-Axis Turbine With Twisted Foils |
US8602718B2 (en) | 2007-08-08 | 2013-12-10 | Art Turbine Inc. | Transverse-axis turbine with twisted foils |
US7997870B2 (en) | 2007-08-14 | 2011-08-16 | B N Balance Energy Solutions, Llc | Turbine rotor for electrical power generation |
US20090261595A1 (en) * | 2008-04-17 | 2009-10-22 | Hao-Wei Poo | Apparatus for generating electric power using wind energy |
US20120207605A1 (en) * | 2009-08-20 | 2012-08-16 | Windworks Engineering Limited | Blade assembly for a wind turbine |
US20120224973A1 (en) * | 2009-08-20 | 2012-09-06 | Azad Hessamodini | Blade for a wind turbine |
US20120099994A1 (en) * | 2010-03-02 | 2012-04-26 | Juan Jose Eguizabal | Vertical-axis wind rotor |
US8864440B2 (en) | 2010-11-15 | 2014-10-21 | Sauer Energy, Incc. | Wind sail turbine |
US8905704B2 (en) | 2010-11-15 | 2014-12-09 | Sauer Energy, Inc. | Wind sail turbine |
US20120119502A1 (en) * | 2010-11-15 | 2012-05-17 | Tzu-Yao Huang | Vertical wind power generator with automatically unstretchable blades |
US8450872B2 (en) * | 2010-11-15 | 2013-05-28 | Hiwin Mikrosystem Corp. | Vertical wind power generator with automatically unstretchable blades |
US8994207B2 (en) * | 2010-12-02 | 2015-03-31 | Universidad Pontificia Bolivariana | System for generating electrical energy from low speed wind energy by means of two systems of drive blades |
US20130341933A1 (en) * | 2010-12-02 | 2013-12-26 | Universidad Pontificia Bolivariana | System for Generating Electrical Energy from Low Speed Wind Energy by Means of Two Systems of Drive Blades |
US20140367972A1 (en) * | 2012-02-03 | 2014-12-18 | Yeong Won Rhee | Wind energy electricity generator for low wind velocity |
US9347428B2 (en) * | 2012-02-03 | 2016-05-24 | Ji Eun Lee | Wind energy electricity generator for low wind velocity |
US20130302165A1 (en) * | 2012-04-13 | 2013-11-14 | Steven D. Beaston | Turbine apparatus and methods |
US9328713B2 (en) * | 2012-04-13 | 2016-05-03 | Steven D. Beaston | Turbine apparatus and methods |
WO2014106765A1 (en) * | 2013-01-04 | 2014-07-10 | Perrenoud Yvan | Turbine with helical blades |
US20160169196A1 (en) * | 2013-07-12 | 2016-06-16 | Treecube S.R.L. | Vertical axis wind turbine |
US20170045034A1 (en) * | 2014-08-12 | 2017-02-16 | Occasion Renewable Resources Company Limited | Device and system for wind power generation |
US20170298906A1 (en) * | 2015-12-31 | 2017-10-19 | Polyunion Textile (Shenzhen) Factory | Wind-water-light-magnetism-air five-energy integrated power generation device |
US10566875B2 (en) * | 2016-12-09 | 2020-02-18 | Kinetic NRG Technologies Pty Ltd | Hydrokinetic power generator |
US10378509B2 (en) | 2017-10-06 | 2019-08-13 | Iap, Inc. | Turbine rotor for redirecting fluid flow including sinuously shaped blades and a solid conical center core |
US20190360458A1 (en) * | 2018-05-23 | 2019-11-28 | William Olen Fortner | Vertical axis wind turbines with v-cup shaped vanes, multi-turbine assemblies and related methods and systems |
US10975839B2 (en) * | 2018-05-23 | 2021-04-13 | William Olen Fortner | Vertical axis wind turbines with V-cup shaped vanes, multi-turbine assemblies and related methods and systems |
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