Capsule-type heater device
US10213002B2 · kind B2 · utility
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1References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 24, 2015 |
| Grant date | Feb 26, 2019 |
| Priority date | — |
| Expiry date | May 31, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA45D2001/004
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A capsule-type heater device is provided. According to the present invention, a heating means is made from silicon carbide such that the durability thereof can be improved compared with a heating means made from metals, and a heating means is arranged inside a pair of ceramic cases so as to improve heat exchange efficiency of a thermal medium including air, which passes through the ceramic cases, thereby maximizing energy efficiency.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.