Shield connection structure of cable
US6784368B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 13, 2002 |
| Grant date | Aug 31, 2004 |
| Priority date | — |
| Expiry date | Jun 13, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02G3/22
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A shield connection structure for shielding electromagnetic noise for a long time with a simple structure. A shielded cable is located through a cylindrical part of a shield terminal formed of a material having a small conductive resistance. The cylindrical part of the shield terminal is held in contact with a shield braid of the coaxial cable by a caulking layer between the shield braid and the cable core, and a flange part of the shield terminal is fixed via a low-resistance joint, such as a bolt, to a metallic housing. Use of relatively rigid caulking and the low-resistance joint provides a vibration-resistant shielded connection structure suitable for long-lived use in an applications such as a connection for an electric motor in a vehicle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.