首页> 外国专利> Flywheel to recover kinetic energy for hybrid vehicle which has two planetary gears mechanisms for power derivation

Flywheel to recover kinetic energy for hybrid vehicle which has two planetary gears mechanisms for power derivation

机译：飞轮为混合动力汽车回收动能，该混合动力汽车具有两个用于功率推导的行星齿轮机构

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摘要

The patent applications U.S. Ser. No. 13/118662 have for object a hybrid vehicle which uses two planetary gears mechanisms for its power derivation, one (4) dedicated to the vehicle low speeds and the second (5) dedicated to the vehicle high-speeds.;To improve this device, a small flywheel (85), less than 1% of the vehicle weight, is coupled to the generator (2) to store the kinetic energy of the vehicle during deceleration. The double planetary gears mechanism makes possible to have, a high effectiveness at vehicle low speeds where the decelerations are frequent and little effect at vehicle high speed where the decelerations are less frequent, where they are often too powerful for the existing devices and where we should not harm the vehicle inertia.;The storage performances equal those of today ultra-capacitors.;The system brings also some other improvements regarding over torque protection and regarding power-train arrangement.

机译：美国专利申请美国专利第13/118662号的对象是一种混合动力汽车，该混合动力汽车使用两个行星齿轮机构进行动力推导，其中一个（ 4 ）专用于车辆低速行驶，第二个（ 4 ）专用于车辆低速行驶。 >）专用于车辆高速行驶。;为了改进该设备，将小于汽车重量1％的小飞轮（ 85 ）连接到发电机（ 2 < / B>）以存储减速过程中车辆的动能。双行星齿轮机构使得在低速行驶时频繁减速的情况下具有很高的效率，而在低速行驶时减速频繁的情况下（对于现有设备而言过于强大的地方）以及在我们应该不会损害车辆惯性。;存储性能可与当今的超级电容器相媲美。;该系统在过转矩保护和动力总成布置方面也进行了其他一些改进。 展开▼

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公开/公告号US2012309575A1

专利类型

公开/公告日2012-12-06

原文格式PDF

申请/专利权人 DENIS ERNEST CELESTIN BUFFET;
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申请/专利号US201213371697

发明设计人 DENIS ERNEST CELESTIN BUFFET;
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申请日2012-02-13

分类号F16H37/06;

国家 US

入库时间 2022-08-21 16:45:53

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机译：飞轮为混合动力汽车回收动能，该混合动力汽车具有两个用于功率推导的行星齿轮机构

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机译：具有两个行星齿轮机构的高效混合动力汽车

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