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Dalian, Liaoning, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Generating device based on friction drive for gear involute artifac...
Patent number
12,011,748
Issue date
Jun 18, 2024
Dalian University of Technology
Siying Ling
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Patents Applications
last 30 patents
Information
Patent Application
A PURE-ROLLING GENERATING MEASUREMENT METHOD AND DEVICE FOR GEAR HE...
Publication number
20230358524
Publication date
Nov 9, 2023
DALIAN UNIVERSITY OF TECHNOLOGY
Siying LING
G01 - MEASURING TESTING
Information
Patent Application
A GENERATING DEVICE BASED ON FRICTION DRIVE FOR GEAR INVOLUTE ARTIF...
Publication number
20230264244
Publication date
Aug 24, 2023
DALIAN UNIVERSITY OF TECHNOLOGY
Siying LING
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
A LAPPING DEVICE FOR GEAR HELIX ARTIFACT WITH EQUAL COMMON NORMAL B...
Publication number
20230182260
Publication date
Jun 15, 2023
DALIAN UNIVERSITY OF TECHNOLOGY
Siying LING
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR