JPS5783672A - Pitch control device of propeller type wind mill - Google Patents

Pitch control device of propeller type wind mill

Info

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
Application number
JP55158185A
Other languages
English (en)
Inventor
Atsushi Ozaki
Takeshi Sakohata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shinmaywa Industries Ltd
Original Assignee
Shin Meiva Industry Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shin Meiva Industry Ltd filed Critical Shin Meiva Industry Ltd
Priority to JP55158185A priority Critical patent/JPS5783672A/ja
Publication of JPS5783672A publication Critical patent/JPS5783672A/ja
Pending legal-status Critical Current

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)
JP55158185A 1980-11-12 1980-11-12 Pitch control device of propeller type wind mill Pending JPS5783672A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5512038B2 (ja) * 1973-05-15 1980-03-29
JPH032992U (ja) * 1989-05-31 1991-01-11

Patent Citations (2)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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