Seat heater
US9012812B2 · kind B2 · utility
1Cited by
0References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 31, 2011 |
| Grant date | Apr 21, 2015 |
| Priority date | — |
| Expiry date | Jan 31, 2031 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60N2/5685
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A seat heater (10) that is provided on a seat (1) including a seat cushion (2) and a seat back (3) includes a first heating element (12U) provided in an upper section (3Lu) of a backrest (3L) in the seat back (3) and a second heating element (12L) provided in a lower section (3Ll) of the backrest (3L) in the seat back (3). In addition, a heat generation density of the first heating element (12U) is lower than a heat generation density of the second heating element (12L).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.