Insulation cap and joined electrical wire using the same
US7232953B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 11, 2005 |
| Grant date | Jun 19, 2007 |
| Priority date | — |
| Expiry date | Feb 11, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02A30/14
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An insulation cap of a wire joint of a joined electrical wire, the insulation cap including a cap main body for receiving the wire joint being formed by joining cores of a plurality of covered wires and an electro-conductive sleeve, and a flexible fastener provided on an inner wall of the cap main body for fastening the wire joint by contacting a rear end of the electro-conductive sleeve thereon. The flexible fastener is formed as an integral part of the cap main body by fastening a molding die through a hole provided at an opposite end of a joint insertion end of the cap main body. A plurality of flexible fasteners are provided axial symmetrically to extend toward a direction of inserting the wire joint from a base formed as an integral part of the inner wall of the cap main body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.