首页>
外国专利>
revelation of the development of a mass of accidental winding rotor generator
revelation of the development of a mass of accidental winding rotor generator
展开▼
机译:大量意外绕组转子发电机开发的启示
展开▼
页面导航
摘要
著录项
相似文献
摘要
it is described a device for detecting a ground mounted to rotate in a accidental coiling with the rotor of a machinein which there is an electric potential to the heads of the coil during operation of the machine, the rotor's mass and the coil is normally isolated from the mass.the device includes: a light emitter element sensitive to the power installed to rotate with the rotor and connected electrically between the coil and the rotor; and a detector sensibile the light fixed in position with respect to the vehicle and having a field of observation, which is crossed by the element of light emitter during a part of each circuit of the engine.
展开▼