Shell structure for thyristor trigger unit
US10237986B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jul 13, 2016 |
| Grant date | Mar 19, 2019 |
| Priority date | — |
| Expiry date | Jul 13, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K7/1407
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A shell structure for a thyristor trigger unit comprises an integrally-formed shell body with a holder and a cuboid structure, and a side plate. The cuboid structure is a cuboid with an opening in its front where an open face is formed at the front opening of the cuboid. The cuboid further includes a rear panel, a left panel, a right panel, an upper panel, and a lower panel. The holder includes a square retaining plate and two triangular stiffener plates. The square retaining plate is formed by a bottom panel extending towards a side of the left panel in a long side direction of the cuboid while the triangular stiffener plates are fixedly connected between the square retaining plate and the left panel. The side plate is mated with and detachably mounted on the open face to produce a sealed 6-face cuboid structure by sealing off said open face.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.