JPS5685574A - Propeller wind mill - Google Patents

Propeller wind mill

Info

Publication number
JPS5685574A
JPS5685574A JP16339679A JP16339679A JPS5685574A JP S5685574 A JPS5685574 A JP S5685574A JP 16339679 A JP16339679 A JP 16339679A JP 16339679 A JP16339679 A JP 16339679A JP S5685574 A JPS5685574 A JP S5685574A
Authority
JP
Japan
Prior art keywords
wing
propeller
controlling
arm
controlling wing
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
JP16339679A
Other languages
Japanese (ja)
Inventor
Masashi Urano
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP16339679A priority Critical patent/JPS5685574A/en
Publication of JPS5685574A publication Critical patent/JPS5685574A/en
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)

Abstract

PURPOSE: To keep smooth rotation at any time by a method wherein a controlling wing is provided rotatively in front of a propeller and an arm having a side wing is protruded on the side of this controlling wing.
CONSTITUTION: The controlling wing 4 is provided rotatively in front of the propeller 3, this controlling wing 4 is aligned with the direction of the propeller axis 2 and an arm 5 having a side wing 6 is protruded on the side of this controlling wing 4. Therefore, when the wind speed begins to increase, the wind force given to a side wing 6 causes a turning moment through the arm 5 and the controlling wing 4 resists a spring 7 and is turned in proportion to the wind force. Accordingly, in time of a strong wind, since the controlling wing 4 decreases the airflow given to the propeller it can keep smooth rotation at any time.
COPYRIGHT: (C)1981,JPO&Japio
JP16339679A 1979-12-14 1979-12-14 Propeller wind mill Pending JPS5685574A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16339679A JPS5685574A (en) 1979-12-14 1979-12-14 Propeller wind mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16339679A JPS5685574A (en) 1979-12-14 1979-12-14 Propeller wind mill

Publications (1)

Publication Number Publication Date
JPS5685574A true JPS5685574A (en) 1981-07-11

Family

ID=15773087

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16339679A Pending JPS5685574A (en) 1979-12-14 1979-12-14 Propeller wind mill

Country Status (1)

Country Link
JP (1) JPS5685574A (en)

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Barrie et al. Air forces of the world