Modular blade connection structure, method, and tooling

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11939950
APP PUB NO 20230366373A1
SERIAL NO

18225544

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Abstract

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A modular blade connection structure includes a first module, a second module and a structural adhesive module. The first module is provided on an end face thereof with a bonding flange extending into the second module; a gap between the butting surfaces of the first module and the second module is injected with a structural adhesive, which is extruded and cured to form a structural adhesive module; and the thickness of the first module at the starting end of the bonding flange extends towards the inner surface to form a first reinforcement, and the structural adhesive module extends inside the second module in a direction away from the bonding flange to form a second reinforcement. The present disclosure facilitates the control the bonding quality of the double-sided overlapping of the modular blade by means of the bonding flange and the improvement of the fatigue resistance at the assembling position.

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Patent Owner(s)

  • NEWTECH GROUP CO., LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bai, Gaoyu Changzhou, CN 4 0
Cao, Lei Changzhou, CN 217 883
Lin, Shuang Changzhou, CN 10 59
Liu, Yelin Changzhou, CN 6 2
Tan, Kunlun Changzhou, CN 4 0
Zhang, Jian Changzhou, CN 1349 15725

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