INDUCTION PICKUP AND MANUFACTURING METHOD OF SUCH INDUCTION PICKUP Russian patent published in 2015 - IPC G01B7/30 G01V3/08 G01C17/00 

FIELD: measurement equipment.

SUBSTANCE: pickup includes an electromagnetic assembly for detection of a magnetic field, which is arranged on a pendulum. The latter is placed in a housing and suspended to its wall on a hinge. The housing wall opposite from the hinge has a shape of a semi-sphere and corresponds as to size to a spherical surface of the pendulum.

EFFECT: providing constancy of distance between the housing and the pendulum when the pendulum performs movements and lamination between them of shock-absorbing liquid.

16 cl, 3 dwg