Undercarriage inner tube oozes missed measure trial work utensil

• Main Authors: ZHAO YONGQIANG, ZHEN JUNWEI
• Format: Patent
• Language: Chinese; English
• Published: 08.06.2018
• Subjects: MEASURING; PHYSICS; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR

The utility model discloses an undercarriage inner tube oozes missed measure trial work utensil, include: inner tube (2 8 )With the insurance component, inner tube (2 8 )Be connected with functional component, inner tube (2 8 )The outside locking device has, locking device with the insurance structrual joint, the insurance component is used for the perception inner tube (2 8 )Inside pressure, andaccording to inner tube (2 8 )Inside pressure control locking device opens or presss from both sides tightly, functional component, it is right to be used for inner tube (2 8 )Inside seal. The insidehydraulic oil liquid stream of undercarriage shock strut that the oil leak leads to the aircraft takes place losing in order to solve the undercarriage inner tube, near and influence the problem of its normal landing function, and can go ahead of the rest before undercarriage integration test and ooze missed measure to the inner tube to latent leakage defect can be discover and solve in advance, the extra cost of maintenan