Thermally conductive material and wiring harness
US12195604B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jan 25, 2021 |
| Grant date | Jan 14, 2025 |
| Priority date | — |
| Expiry date | May 20, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01B7/0045
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A thermally conductive material contains a base resin and a filler, the filler contains a thermally conductive filler and a hollow filler composed of particles including a gas layer, a content of the filler is 20.0% by volume or more and 90.0% by volume or less based on a total material amount, and a content of the hollow filler is 25.0% by volume or more and 70.0% by volume or less based on a total amount of the filler. A wiring harness is provided with an insulated wire composed of an insulation coating and a conductor, an exterior material, the insulated wire being inserted in the exterior material, and a heat dissipation material to be arranged between the insulated wire and the exterior material, and the heat dissipation material is made of the thermally conductive material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.