Contact piece unit and relay
US10784055B2 · kind B2 · utility
0Cited by
30References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 3, 2016 |
| Grant date | Sep 22, 2020 |
| Priority date | — |
| Expiry date | Dec 3, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H51/2227
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A contact piece unit includes a terminal, a contact piece, and a contact. The contact piece is connected with the terminal, and disposed at a position facing the terminal. The contact is attached to the contact piece. The terminal includes a connection portion, a body, and a narrow portion. The connection portion is connected with the contact piece. The body extends in a lengthwise direction of the contact piece from the connection portion. The narrow portion has a width smaller than a width of the body and smaller than a width of the contact piece.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.