JPS5783672A - Pitch control device of propeller type wind mill - Google Patents
Pitch control device of propeller type wind millInfo
- Publication number
- JPS5783672A JPS5783672A JP55158185A JP15818580A JPS5783672A JP S5783672 A JPS5783672 A JP S5783672A JP 55158185 A JP55158185 A JP 55158185A JP 15818580 A JP15818580 A JP 15818580A JP S5783672 A JPS5783672 A JP S5783672A
- Authority
- JP
- Japan
- Prior art keywords
- resistant
- rotary shaft
- cam groove
- spring
- control device
- 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.)
- Pending
Links
Classifications
-
- 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
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Wind Motors (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55158185A JPS5783672A (en) | 1980-11-12 | 1980-11-12 | Pitch control device of propeller type wind mill |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55158185A JPS5783672A (en) | 1980-11-12 | 1980-11-12 | Pitch control device of propeller type wind mill |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5783672A true JPS5783672A (en) | 1982-05-25 |
Family
ID=15666119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55158185A Pending JPS5783672A (en) | 1980-11-12 | 1980-11-12 | Pitch control device of propeller type wind mill |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5783672A (ja) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6472456A (en) * | 1987-09-14 | 1989-03-17 | Matsushita Electric Ind Co Ltd | Portable type electronic equipment |
KR100754790B1 (ko) * | 2002-02-05 | 2007-09-04 | 신한국산업 (주) | 풍력발전장치 |
JP2007317562A (ja) * | 2006-05-26 | 2007-12-06 | Matsushita Electric Works Ltd | テーブルタップ |
KR100960042B1 (ko) * | 2009-11-24 | 2010-05-31 | 손정희 | 블레이드지향각도조절부가 구비된 풍력발전기 |
CN102192097A (zh) * | 2010-03-09 | 2011-09-21 | 水利部牧区水利科学研究所 | 风力机风压式变桨装置 |
JP5110550B1 (ja) * | 2011-06-30 | 2012-12-26 | 学校法人文理学園 | 小型発電機用プロペラ風車 |
JP2013044228A (ja) * | 2011-08-22 | 2013-03-04 | Yasuo Ueno | 風車動力装置 |
WO2013042937A1 (ko) * | 2011-09-21 | 2013-03-28 | Oh Young-Lok | 동일한 폭과 두께로 형성된 에어포일 블레이드를 이용한 수평축 풍력발전기 |
WO2014174654A1 (ja) * | 2013-04-26 | 2014-10-30 | 株式会社 日立製作所 | 風力発電装置 |
JP2014214679A (ja) * | 2013-04-25 | 2014-11-17 | 達也 大竹 | 風力原動機 |
US10598159B2 (en) | 2016-05-06 | 2020-03-24 | General Electric Company | Wind turbine bearings |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5512038B2 (ja) * | 1973-05-15 | 1980-03-29 | ||
JPH032992U (ja) * | 1989-05-31 | 1991-01-11 |
-
1980
- 1980-11-12 JP JP55158185A patent/JPS5783672A/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5512038B2 (ja) * | 1973-05-15 | 1980-03-29 | ||
JPH032992U (ja) * | 1989-05-31 | 1991-01-11 |
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6472456A (en) * | 1987-09-14 | 1989-03-17 | Matsushita Electric Ind Co Ltd | Portable type electronic equipment |
KR100754790B1 (ko) * | 2002-02-05 | 2007-09-04 | 신한국산업 (주) | 풍력발전장치 |
JP2007317562A (ja) * | 2006-05-26 | 2007-12-06 | Matsushita Electric Works Ltd | テーブルタップ |
KR100960042B1 (ko) * | 2009-11-24 | 2010-05-31 | 손정희 | 블레이드지향각도조절부가 구비된 풍력발전기 |
WO2011065748A3 (ko) * | 2009-11-24 | 2011-10-06 | (주)이젠테크 | 블레이드지향각도조절부가 구비된 풍력발전기 |
CN102192097A (zh) * | 2010-03-09 | 2011-09-21 | 水利部牧区水利科学研究所 | 风力机风压式变桨装置 |
JP5110550B1 (ja) * | 2011-06-30 | 2012-12-26 | 学校法人文理学園 | 小型発電機用プロペラ風車 |
WO2013001647A1 (ja) * | 2011-06-30 | 2013-01-03 | 学校法人文理学園 | 小型発電機用プロペラ風車 |
US9039367B2 (en) | 2011-06-30 | 2015-05-26 | Educational Foundation Bunri Gakuen | Propeller windmill for small-sized power generator |
JP2013044228A (ja) * | 2011-08-22 | 2013-03-04 | Yasuo Ueno | 風車動力装置 |
KR101272165B1 (ko) * | 2011-09-21 | 2013-06-07 | 오영록 | 동일한 폭과 두께로 형성된 에어포일 블레이드를 이용한 수평축 풍력발전기 및 그 피치각 제어 방법 |
CN103987958A (zh) * | 2011-09-21 | 2014-08-13 | 吴荣绿 | 利用宽度和厚度相同的翼型叶片的水平轴风力发电机 |
JP2014526652A (ja) * | 2011-09-21 | 2014-10-06 | ヨンロク オ | 同一の幅と厚さで形成されたエアフォイルブレードを用いた水平軸風力発電機 |
EP2759698A4 (en) * | 2011-09-21 | 2015-05-06 | Young-Lok Oh | HORIZONTAL SHAFT WIND POWER GENERATOR USING AERODYNAMIC PROFILE BLADE WITH THE SAME WIDTH AND SAME THICKNESS |
WO2013042937A1 (ko) * | 2011-09-21 | 2013-03-28 | Oh Young-Lok | 동일한 폭과 두께로 형성된 에어포일 블레이드를 이용한 수평축 풍력발전기 |
US10012210B2 (en) | 2011-09-21 | 2018-07-03 | Young-Lok Oh | Horizontal-axis wind turbine using airfoil blades with uniform width and thickness |
JP2014214679A (ja) * | 2013-04-25 | 2014-11-17 | 達也 大竹 | 風力原動機 |
WO2014174654A1 (ja) * | 2013-04-26 | 2014-10-30 | 株式会社 日立製作所 | 風力発電装置 |
EP2990642A4 (en) * | 2013-04-26 | 2016-11-30 | Hitachi Ltd | DEVICE FOR GENERATING WIND ENERGY |
JPWO2014174654A1 (ja) * | 2013-04-26 | 2017-02-23 | 株式会社日立製作所 | 風力発電装置 |
US10598159B2 (en) | 2016-05-06 | 2020-03-24 | General Electric Company | Wind turbine bearings |
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