EFFECT OF ROLLER BEARING ELASTICITY ON SPIRAL BEVEL GEAR DYNAMICS

Effect of roller bearing elasticity on spiral bevel gear dynamics

The dynamics of spiral bevel gears have gained increasing importance due to concerns relating to noise and durability.This is because the mesh force acting on the gear teeth is amplified under dynamic conditions, potentially reducing the fatigue life of the gears.Furthermore, a sizable dynamic force can be transmitted to the Decorative Trays housin

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High efficient light emitting devices with additiona scattering layer and reflecting medium for white lig generation

Multiexcitation of phosphors, additional scattering layer around the chip and special re- flecting medium were proposed to improve the luminous efficiency and color Bookcase properties of LED devices.LED devices with an n-UV Ga(In)N chip as well as blue GaN CARNIVOR chip and multiexcited phosphors were developed and created.These LEDs for white lig

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