VARIABLE RATIO BEVEL GEAR DRIVE AS WELL AS VARIABLE RATIO DIFFERENTIAL

• 1. 行星齿轮传动装置、行星齿轮差速器和带有行星齿轮差速器的传动装置 [P] . 中国专利： CN103140702A . 2013-06-05
• 2. 行星齿轮传动装置，尤其是具有内置圆柱齿轮差速器传动装置的减速齿轮传动装置 [P] . 中国专利： CN109690137A . 2019-04-26
• 3. Worm drive step-down gear has variable-position teeth enabling changing gear ratios without interruption of drive or use of additional gear wheels [P] . 德国专利： DE19850194A1 . 2000-04-27

  机译： 蜗轮蜗杆减速齿轮具有可变位置的齿，可在不中断驱动或使用其他齿轮的情况下改变齿轮比

• 4. Infinitely variable hydrostatic transmission - with planetary gearing and selected drive connections for multiple gear ratios and with several reverse ratios [P] . 德国专利： DE4027724A1 . 1991-04-25

  机译： 无级变速静液压传动装置-行星齿轮和选定的驱动器连接，可实现多种传动比和多个倒档比

• 5. Give variable gear reduction gear ratio to the vehicle differential arrangement of the automobile manner and its axle differential arrangement [P] . 日本专利： JP2554856B2 . 1996-11-20

  机译： 给汽车方式的车辆差速器及其轴差速器分配可变的齿轮减速比

• 1. Strong/weak limits and strong/weak differentials of multi-variable indeterminate forms. I: Deduction and geometric illustration [J] . SONG Guangshi 重庆大学学报（英文版） . 2003,第002期
• 2. The cutting algorithm of spiral bevel gear base on the variable transmission ratio and tilt method [C] . Tao Li, Yuan-Tao Wang International Conference on Design, Manufacturing and Mechatronics . 2017
• 3. Computerized design and generation of spiral bevel gears and forged straight bevel gears with improved geometry. [D] . Wang, Anngwo. 1997
• 4. Multi-Objective Sliding Mode Control on Vehicle Cornering Stability with Variable Gear Ratio Actuator-Based Active Front Steering Systems [O] . Xinbo Ma, Pak Kin Wong, Jing Zhao, 2017
• 5. Suppression of Resonant Vibration due to Angular Transmission Errors of Harmonic Drive Gearings by Variable Notch Filter [O] . Makoto IWASAKI, Hiroyuki NAKAMURA 2012

• 1. Tooth Surface Design for Variable Transmission Ratio Bevel Gearing [J] . Nan Yang ,Dawei Zhang ,Yanling Tian . 应用数学（英文） . 2015,第10期
• 2. Variable Gear Ratio Control Using Vehicle Body Slip Angle [J] . Takahiko Yoshino ,Hiromichi Nozaki . 工程（英文）（1947-3931） . 2014,第8期
• 3. Gear Drive Mechanism for Continuous Variable Valve Timing of IC Engines [J] . Osama H. M. Ghazal ,Mohamad S. H. Dado . 工程（英文）（1947-3931） . 2013,第3期
• 4. VARIABLE INERTIAL DAMPER AND ITS APPLICATION IN ZERO-DRIVE GEAR HOBBING MACHINE [J] . LIU Runai ,ZHANG Genbao ,GONG Li . 中国机械工程学报 . 2006,第003期
• 5. 国产QD型转鼓式行列制瓶机同步传动电气改造实务——相位自动跟踪、机械电子变比的同步系统应用实例 [C] . 李辉 ,王田民 ,袁珠波 . 全国第二届玻璃容器行业技术进步交流会 . 2001
• 6. 汽车差速器啮合传动规律及直齿锥齿轮副疲劳失效研究 [A] . 邓松 . 2012