Device to a push-out narrow fit for circulation for selectively rotatable about a vertical axis or about a horizontal axis tiltable window wing or similar wing.

• 1. 百叶窗梯形软翼式垂直轴偏距风力机 [P] . 中国专利： CN203050988U . 2013.07.10
• 2. 一种绕主旋翼弦向旋转的副旋翼装置 [P] . 中国专利： CN214356669U . 2021-10-08
• 3. A fitting for selectively pivotable about a vertical axis or about a horizontal axis tiltable window wing. [P] . 德国专利： DE1749391U . 1957-07-25

  机译： 一种配件，可选择性地绕垂直轴或水平轴倾斜的窗翼枢转。

• 4. A fitting for selectively about a vertical axis and pivotable about a horizontal axis tiltable tuer - or windows wing. [P] . 德国专利： DE1731907U . 1956-10-11

  机译： 一种配件，可选择性地绕垂直轴旋转，并可绕水平轴枢转。

• 5. A fitting for selectively tiltable about a horizontal axis or about a vertical axis and rotatable wing of windows or doors [P] . 德国专利： DE1559941B1 . 1970-05-27

  机译： 一种可选择性地围绕水平轴或垂直轴倾斜的配件，以及可旋转的门窗扇翼

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• 4. A STUDY OF STRAIGHT WING VERTICAL AXIS WIND TURBINE GENERATION SYSTEMS (A PERFORMANCE CALCULATION ABOUT STRAIGHT WING VERTICAL AXIS WIND TURBINE) [C] . Kenji Horiuchi, Keita Sagara, Kazuich Seki World Renewable Energy Congress . 2002
• 5. Dimensional stability and appearance retention of durable-press fabrics: A comparison of vertical-axis and horizontal-axis washing machines. [D] . Storrs, Allison Lynn. 2000
• 6. Origin of magnetotaxis: Vertical inheritance or horizontal transfer? [O] . Sishuo Wang, Youhua Chen 2017
• 7. A conformal mapping technique to correlate the rotating flow around a wing section of vertical axis wind turbine and an equivalent linear flow around a static wing [O] . Hiromichi Akimoto, Yutaka Hara, Takafumi Kawamura, 2013
• 8. Model for Simulation of Turbulence at a Point Rotating as on a Horizontal-Axis Wind Turbine or a Vertical-Axis Wind Turbine Blade [R] . Powell, D. C., Connell, J. R. 1985

• 1. Counter-Rotating Type Horizontal-Axis Bidirectional Propellers for Tidal Stream Power Unit [J] . Yuki Funami ,Yuji Nakanishi ,Nak-Joong Lee . 电力能源（英文） . 2017,第7期
• 2. Dynamic Circulation Control for a Vertical Axis Wind Turbine using Virtual Solidity Matching [J] . Jay P. Wilhelm ,Andrew C. Nix ,Chad C. Panther . 智能电网与可再生能源（英文） . 2017,第4期