The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jun. 13, 2023

Filed:

Aug. 19, 2015
Applicant:

General Electric Company, Schenectady, NY (US);

Inventors:

Xun Yu, Shanghai, CN;

Aixen Chen, Shanghai, CN;

Assignee:

General Electric Company, Schenectady, NY (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 29/22 (2006.01); B66F 7/02 (2006.01); B66F 3/08 (2006.01); B66F 3/46 (2006.01); G01N 29/28 (2006.01); G01N 29/04 (2006.01);
U.S. Cl.
CPC ...
G01N 29/225 (2013.01); B66F 3/08 (2013.01); B66F 3/46 (2013.01); B66F 7/025 (2013.01); G01N 29/04 (2013.01); G01N 29/043 (2013.01); G01N 29/28 (2013.01);
Abstract

A lifting apparatus () is disclosed. The lifting apparatus () includes a power driving module () for providing a driving force, a plurality of lifting modules () for raising and lowering a supporting module () upon action of the driving force, and a transmission module () located under the supporting module () for transmitting the driving force to at least one of the plurality of lifting modules (). An ultrasonic inspection system is also disclosed, which includes at least one ultrasonic probe and the lifting apparatus () for raising and lowering a workpiece () at least partly immersed in a liquid to a suitable position for inspection of the workpiece () by the at least one ultrasonic probe.


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Yu, Xun. (2023). Lifting apparatus and ultrasonic inspection system (U.S. Patent No. 11674929). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11674929

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