DEVICE FOR CHANGING POSITION OF MODEL IN WIND TUNNEL Russian patent published in 1995 - IPC

Abstract SU 1776127 A1

FIELD: experimental aerodynamics. SUBSTANCE: each main hydraulic cylinder 4 is provided with a locator constructed as additional hydraulic cylinder and sleeve 6 having split yoke 8 with eyes at its end and opening made in the bottom of the main hydraulic cylinder which encloses the housing and secured to the rod. The eyes of yoke 8 are pivotally connected to the rod and housing of the additional hydraulic cylinder. In addition, the pivot connection of each main cylinder 4 is constructed as spherical journal 11 received in socket 12 made up as split clamp 13 with eyes 13 provided with a locking hydraulic cylinder. The rod and housing of the cylinder is pivotally connected with the eyes of the clamp. EFFECT: expanded functional capabilities. 2 cl, 5 dwg

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SU 1 776 127 A1

Authors

Dubinin E.N.

Borozna A.G.

Dates

1995-05-20Published

1989-03-22Filed