METHOD FOR INSPECTING AIRTIGHTNESS AND AIRTIGHTNESS INSPECTING MEMBER

• Main Authors: HATTORI RYO, KOBAYASHI HIDEKATSU, MURAKAMI TAKAKI, SUZUKI TAKASHI
• Format: Patent
• Language: English
• Published: 08.07.2010
• Subjects: MEASURING; PHYSICS; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR

PROBLEM TO BE SOLVED: To determine an airtightness with high precision even when an inner volume of an inspection object is small. SOLUTION: This method for inspecting airtightness includes a space expanding process of bringing a member into intimate contact with an inspection object and coupling a...