Patent · US Active

Universal acoustic emission test sensor fixing device

US8181525B2 · kind B2 · utility

1Cited by

5References

14Claims

0Family size

Assignee

Sichuan University · CN

Inventors

Jianfeng Liu · Chengdu, CN
Heping Xie · Sichuan, CN
Jin Xu · Longbeilingcun, CN

Key dates

Filing date	Jan 19, 2010
Grant date	May 22, 2012
Priority date	—
Expiry date	Nov 21, 2030

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/49826
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A universal acoustic emission test sensor fixing device includes a radial positioning mechanism, supporting mechanisms, bases, acoustic emission test sensor mounting mechanisms, and parallelism adjusting members, in which the supporting mechanism includes a main supporting arm and an auxiliary supporting arm, with one end of the auxiliary supporting arm fixedly connected to or hinged with the main supporting arm and the other end being provided with a ball head, and a parallelism adjusting member mounting mechanism is provided at the joint of the main supporting arm and the auxiliary supporting arm, and the base is provided with a spherical hole.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.