Volume 2, Issue 6-1, November 2014, Page: 13-20
Automatic-Box (CVT) without Hydraulics
Konstantin Ivanov, Chair “Control Systems for Aerospace Engineering”, Almaty University of Power Engineering and Telecommunications, Almaty, Kazakhstan; Laboratory of Adaptive Mechanisms, Institute of Mechanics and Machine Science MON of Republic Kazakhstan, Almaty, Kazakhstan
Received: Aug. 22, 2014;       Accepted: Aug. 26, 2014;       Published: Dec. 27, 2014
DOI: 10.11648/j.ajma.s.2014020601.13      View  4154      Downloads  196
Mechanical automatic-box is developed on the basis of discovery «Effect of force adaptation in mechanics». Automatic- box represents the gear differential with two degrees of freedom which has a cogwheels closed contour. Closed contour imposes additional constraint on motion of links and provides definability of motion. Automatic-box has constant engagement of cogwheels. Transfer ratio of the box is independently brought into accord to output loading. Laws of transfer parameters interaction in geometrical and analytical form are presented in the work.
Automatic-Box, Gear Differential, Two Degrees of Freedom, Closed Contour
To cite this article
Konstantin Ivanov, Automatic-Box (CVT) without Hydraulics, American Journal of Mechanics and Applications. Special Issue: Adaptive Transmissions. Vol. 2, No. 6-1, 2014, pp. 13-20. doi: 10.11648/j.ajma.s.2014020601.13
Levitsky N.I. Theory of mechanisms and machines. М, Science. 1979. 576 p.
Ivanov K.S., Dmitrieva N.A. Without reaction engine. Copyright certificate of USSR №769157 from 7.09.1980. 8 p.
Samuel J. Crockett. Shiftless, continuously-aligning transmission. Patent of USA 4,932,928, Cl. F16H 47/08, U.S. Cl. 475/51; 475/47.1990, 9 p.
Wolkov I.V. Way of automatic and continuous change of the twisting moment and speed of rotation of a target shaft depending on resistance to motion and the device for its realisation. Invention description to the patent of Russia RU 2 234 626 from 27.03.2004. 16 p.
Harries John. Power transmission system comprising two sets of epicyclic gears. Patent of Great Britain GB2238090 (A). 1991, 11 p.
Ivanov K.S. Transfer with automatically adjustable speed. Preliminary patent of republic Kazakhstan № 3208 from 15.03.1996. 12 p.
Ivanov K.S. Adaptive tooth gearing (variants). Preliminary patent RK №14477 from 13.04.2004. 9 p.
Ivanov K.S., Yaroslavtsev E.K. Way of automatic and continuous change of the twisting moment and speed of rotation of a target shaft depending on resistance to motion and the device for its realisation. Patent of Russia RU № 2398989. 10.09.2010. 10 p.
Ivanov Konstantin S., Almaty, KAZ - Owner of the registered sample. The name - Device of automatic and continuous change of a twisting moment – and changes of a corrected speed of output shaft depending on a tractive resistance. The deed on registration of the registered sample № 20 2012 101 273.1. Day of Registration 02.05.2012. German patent and firm establishment. Federal Republic Germany. 2012. 12 p.
Ivanov K.S. The Question of the Synthesis of Mechanical Automatic Variable Speed Drives. Proceedings of the Ninth World Congress on the Theory of Machines and Mechanisms, Vol. 1, Politechnico di Milano, Italy, August 29-Sept 2, 1995. P. 580 – 584.
Ivanov K.S. Discovery of the Force Adaptation Effect. Proceedings of the 11th World Congress on Mechanism and Machine Science V. 2. April 1 - 4, 2004, Tianjin, China. P. 581 - 585.
Ivanov K.S. Gear Automatic Adaptive Variator with Constant Engagement of Gears. Proceedings of the 12th World Congress in Mechanism and Machine Science. Besancon. France. 2007, Vol. 2. P. 182 - 188.
Ivanov K.S. The simplest automatic transfer box. WCE 2010. World Congress on Engineering 2010 (ICME) London, UK. 2010. P. 1179 – 1184.
Ivanov K.S. Effect of force adaptation in mechanics. Journal of Mechanics Engineering and Automation. Vol. 1, N 3. Libertiville, USA. 2011. P. 163 – 180.
Ivanov K.S. Toothed continuously variable transmission (CVT) for transport. EngOpt 2012 – 3rd International Conference on Engineering Optimization. Rio de Janeiro, Brazil, 01 - 05 July 2012. P. 211 – 218.
Ivanov K.S. Paradox of theory of mechanisms and machines. Modern mechanical engineering. Science and education. Materials of 3rd International scientifically-practical conference. St.-Petersburg state polytechnical university. Union of machine engineers of Russia. St.-Petersburg. Russia. 2013. P. 146 – 156.
Ivanov K.S. Paradox in the Mechanism Science. 1-st International Symposium on the Education in Mechanism and Machine Science. Madrid. Spain. 2013. P. 132-138.
Ivanov K.S. Paradox of mechanics – a basis of creation CVT. Transactions of 2-d IFToMM Asian Conference on Mechanisms and Machines Science. November 7-10, 2012, Tokyo, Japan. P. 245 – 264.
Ivanov K.S. Drive of Extreme Transport Technique. Applied Mechanics and Materials. Vol. 245 (2013), Trans Tech. Publications, Swizerland. 2013. P 185-190.
Ivanov K.S. Self-Adjusting Motor-Wheel with CVT. International Journal of Engineering and Innovanive Technology (IJEIT). Volume 2, Issue 4. Florida. USA. 2012. P.189 – 195.
Browse journals by subject