Tension measurement apparatus for pogo pin
US6523420B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 12, 2001 |
| Grant date | Feb 25, 2003 |
| Priority date | — |
| Expiry date | Sep 12, 2021 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N3/08
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A tension measurement apparatus for a pogo pin having a height adjusting device for adjusting a height to be measured vertically, on which a device for measuring a tension of the pogo pin is mounted to be vertically movable according to the operation of the height adjusting device. The measurement apparatus preferably includes a vertical moving supporter mounted on the height adjusting device, a fixing member disposed to be coupled with or separated from the vertical moving supporter, a moving rail rotatably connected to the fixing member, a coupler mounted on the moving rail to be movable within the range of a given distance, connected to the tension measurement device. The tension measurement apparatus of the present invention can measure the tension of pogo pins under uniform conditions, while the pogo pins remain in a pogo module, thereby preventing inspection errors due to the pogo pins.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.