Bolt preload ultrasonic coefficient calibration equipment

CN309002728SActive Publication Date: 2024-12-13CHANGSHA BIAONENG INFORMATION TECH CO LTD
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Patent Information

Application Number
CN202430327830.X
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-05-30
Publication Date
2024-12-13
Estimated Expiration
2039-05-30

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Abstract

1. The name of this design product: Bolt preload ultrasonic coefficient calibration equipment. 2. Purpose of this design product: used for calibration of ultrasonic coefficient of bolt preload. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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