Propeller ratchet mechanism for driving of a propeller by means of controlled vibrations, on the left - and counterclockwise rotation, as a trick - and game of patience -

• 1. 飞机螺旋桨传动装置，用于驱动飞机螺旋桨的方法，飞机螺旋桨传动装置轴承的用途和电机的用途 [P] . 中国专利： CN101610949A . 2009-12-23
• 2. 用于调节螺旋桨叶片的螺距角的调节装置，可调螺距螺旋桨，可在计算机中执行的控制函数，以及用于调节螺旋桨叶片的螺距角的方法 [P] . 中国专利： CN101479151A . 2009-07-08
• 3. Flight motor comprises for the left - and counterclockwise rotation of the propeller [P] . 德国专利： DE679458C . 1939-08-05

  机译： 飞行马达包括螺旋桨的左旋和逆时针旋转

• 4. A hull pressure fluctuation reduction method for a ship with twin propellers using real-time vibration information and propeller rotation angle control [P] . 韩国专利： KR101879515B1 . 2018-07-18

  机译： 利用实时振动信息和螺旋桨旋转角控制的双螺旋桨船船体压力波动减小方法

• 5. A hull pressure fluctuation reduction method for a ship with twin propellers using real-time vibration information and propeller rotation angle control [P] . 韩国专利： KR20180071016A . 2018-06-27

  机译： 利用实时振动信息和螺旋桨旋转角控制的双螺旋桨船船体压力波动减小方法

• 1. Numerical Study on the Influence of Boss Cap Fins on Efficiency of Controllable-pitch Propeller [J] . Ying Xiong, Zhanzhi Wang, Wanjiang Qi 船舶与海洋工程学报（英文版） . 2013,第001期
• 2. Hybrid rotational and revolving simulation of propeller in aircraft with two propellers by fractal animation model: Based on shifting centroid method in double mode from a fixed point [C] . Darmanto Tedjo, Suwardi Iping Supriana, Munir Rinaldi International Conference on Computer, Control, Informatics and Its Applications . 2014
• 3. An experimental driving mechanism for a rigid oscillating foil propeller. [D] . Calderon, Antonino M. 2001
• 4. 3D Rotational Angiography: Use of Propeller Rotation for the Evaluation of Intracranial Aneurysms [O] . Jean-Yves Gauvrit, Xavier Leclerc, Maximilien Vermandel, 2005
• 5. Full-Scale Comparative Experimental Study on Propeller Excited Vibratory Forces and Hull Vibrations Induced by a Highly Skewed Propeller and a Conventional Propeller [O] . Zhihao Ling, Yasuo Sasaki 1982
• 6. Aerodynamic data on a large semispan tilting wing with a 0.5-diameter chord, a single slotted flap and both left-hand and right-hand rotation of a single propeller [R] . Fink, M. P., Mitchell, R. G. 1967

• 1. Design Analysis and Optimal Matching of a Controllable Pitch Propeller to the Hull and Diesel Engine of a CODOG System [J] . Okim Bartholomew Ogar ,Samson Nitonye ,Ikue John-Hope . 电力能源（英文） . 2018,第3期
• 2. High Speed On/Off Valve Control Hydraulic Propeller [J] . ZHU Kangwu ,GU Linyi ,CHEN Yuanjie . 中国机械工程学报 . 2012,第003期
• 3. An Experimental Investigation of the characteristics of Circulation Control Propeller [J] . Weiming Pan Mansong Jiang Xiaowei Zheng Guijun Quan(Wuhan Transportation University Wuhan 430063 P.R.China) . 武汉理工大学学报：交通科学与工程版 . 1999,第S1期
• 4. BACKGROUND： Vibrio vulnifi cus inside the body could activate the NF-!B signaling pathwayand initiate the inflammatory cascade. The lung is one of the earliest organs affected by sepsisassociated with acute lung injury. High mobility group protein B1 （HMGB1） is an important late-actingpro-infl ammatory cytokine involving in the pathophysiology of sepsis. It is also involved in the injuryprocess in the lung, liver and intestine. There has been no report on the involvement of HMGB1 inVibrio vulnifi cus sepsis-induced lung injury.METHODS： Sixty rats were randomly divided into a normal control group （group A, n=10） anda Vibrio vulnificus sepsis group （group B, n=50）. Sepsis was induced in the rats by subcutaneousinjection of Vibrio vulnificus （concentration 6×108 cfu/mL, volume 0.1 mL/100g）） into the left lowerlimbs. The rats in group B were sacrifi ced separately 1, 6, 12, 24, and 48 hours after the infection.Their lungs were stored as specimens, lung water content was measured, and lung pathology wasobserved under a light microscope. The expressions of the HMGB1 gene and protein in the lungswere detected by RT-PCR and Western blot. Data were analyzed with one-way analysis of variance（ANOVA） and the LSD method for pair-wise comparison between the two groups. P〈0.05 wasconsidered statistically signifi cant.RESULTS： Compared to group A （0.652±0.177）, HMGB1 mRNA expression in the lungs ofgroup B was signifi cantly higher at 0 hour （1.161±0.358, P=0.013）, 24 hours （1.679±0.235, P=0.000）,and 48 hours （1.258±0.274, P=0.004） （P〈0.05）, and peaked at 24 hours. Compared to group A（0.594±0.190）, HMGB1 protein expression at 6 hours （1.408±0.567, P=0.026） after infection wassignificantly increased （P〈0. 05）, and peaked at 24 hours （2.415±1.064, P=0.000） after infection.Compared to group A （0.699±0.054）, lung water content was significantly increased at 6 hours（0.759±0.030, P=0.001）,12 hours （0.767±0.023, P=0.000）, 24 hours （0.771±0.043, P=0.000） and 48hours （0.789±0.137, P=0.000） after infection （P〈0.05）. Compared to group A, pathological changesat 12 hours in group B indicate marked pulmonary vascular congestion, interstitial edema andinfl ammatory infi ltration. Alveolar cavity collapse and boundaries of the alveolar septum could not beclearly identifi ed.CONCLUSION： Vibrio vulnifi cus sepsis can lead to injury in rat lungs, and increased HMGB1expression in lung tissue may be one of the mechanisms for injury from Vibrio vulnifi cus sepsis. [J] . Qiao-meng Qiu ,Zhong-wang Li ,Lu-ming Tang . 世界急诊医学杂志(英文) . 2011,第4期
• 5. 电流变液用于旋转运动柔性梁振动控制的实验研究 [C] . 魏克湘 ,上海交通大学 ,孟光 . 第四届全国电磁流变液及其应用学术会议 . 2005
• 6. 基于混联机构的船用螺旋桨加工装置及其控制算法研究 [A] . 黄新帅 . 2014