Central conductor of coaxial cable connector
US8298020B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | May 18, 2011 |
| Grant date | Oct 30, 2012 |
| Priority date | — |
| Expiry date | May 18, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01R4/485
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A central conductor of coaxial cable connector includes a barrel, at least one first spring plate group, and at least one second spring plate group. The barrel has two ends forming connection bores, opposite side surfaces respectively forming a first slit and a second slit, and top and bottom walls respectively forming a wall opening and a bottom wall opening. The first spring plate group and the second spring plate group are arranged opposite in direction to each other and each includes spring plates that are arranged to engage each other from upper and lower sides. Each of the spring plates has an end connected to the top or bottom wall of the barrel and an opposite end extending inward of the top wall opening or the bottom wall opening. As such, clamping force is enhanced, contact area is increased, and resiliency limit is improved, so as to provide excellent engagement between conductors.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.