Press-fit contact
US7445499B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 22, 2007 |
| Grant date | Nov 4, 2008 |
| Priority date | — |
| Expiry date | Aug 22, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01R43/205
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
To prevent damage to a printed circuit board due to concentration of contact pressure during press-fitting of press-fit contacts into through-holes of the board with narrow pitches, a press-fit contact includes a bulge portion formed wide substantially at a center in a long direction thereof, a press-fit portion extending from one end of the bulge portion and projecting in an arc in a width direction of the press-fit contact, a contact portion extending from the other end of the bulge portion, and an introduction portion extending from a distal end of the press-fit portion. A center portion of the press-fit portion in the long direction thereof, when adjacent press-fit contacts are provided in alignment with a line, has a direction of expansion that is not parallel to the line but is angled so as to be rotated about an axis of the center portion at a predetermined angle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.