JPH01124379U - - Google Patents
Info
- Publication number
- JPH01124379U JPH01124379U JP1988019294U JP1929488U JPH01124379U JP H01124379 U JPH01124379 U JP H01124379U JP 1988019294 U JP1988019294 U JP 1988019294U JP 1929488 U JP1929488 U JP 1929488U JP H01124379 U JPH01124379 U JP H01124379U
- Authority
- JP
- Japan
- Prior art keywords
- propeller
- support arm
- fixed
- shaft
- rotating shaft
- 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
Description
第１図はこの考案を実施した風車の平面図、第
２図は第１図の側面図、第３図は第２図の―
線に沿う拡大断面図である。 １……回転軸、２……回転軸、３……プロペラ
、４……支持腕、５……ストツパ部材、６……ス
プリング。
２図は第１図の側面図、第３図は第２図の―
線に沿う拡大断面図である。 １……回転軸、２……回転軸、３……プロペラ
、４……支持腕、５……ストツパ部材、６……ス
プリング。
Claims (1)
- 回転軸の先端に水平方向に張り出して設けた複
数のプロペラ軸に、プロペラを夫々回転可能に取
付け、このプロペラの下部に支持腕を固定すると
共に、支持腕とプロペラ軸に固定した調節可能な
ストツパ部材との間に、プロペラを常時一定の方
向に付勢するスプリングを介設したことを特徴と
する可変ピツチ風車。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988019294U JPH01124379U (ja) | 1988-02-18 | 1988-02-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988019294U JPH01124379U (ja) | 1988-02-18 | 1988-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01124379U true JPH01124379U (ja) | 1989-08-24 |
Family
ID=31234675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988019294U Pending JPH01124379U (ja) | 1988-02-18 | 1988-02-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01124379U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005020920A (ja) * | 2003-06-27 | 2005-01-20 | Dc Create Engineering:Kk | 風力発電装置 |
-
1988
- 1988-02-18 JP JP1988019294U patent/JPH01124379U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005020920A (ja) * | 2003-06-27 | 2005-01-20 | Dc Create Engineering:Kk | 風力発電装置 |