Invention Grant
US07641447B2 Removable sensor support for a hollow-rotor helicopter 有权
中空转子直升机的可移动传感器支架

Removable sensor support for a hollow-rotor helicopter
Abstract:
The present invention relates to a support (20, 24, 26) for a stationary article surmounting a helicopter rotor (11), which support comprises a hollow structure presenting a longitudinal axis (25); the hollow structure comprises two hollow parts (20, 24) of elongate shape along said longitudinal axis that are designed to be engaged one in the other and to be mutually stressed in twisting along said common longitudinal axis.
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