公开(公告)号：US09936539B2

公开(公告)日：2018-04-03

申请号：US14774667

申请日：2014-06-04

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Shigeaki Sakatani ,  Kazuma Oikawa ,  Kentaro Takada ,  Norio Abe ,  Takaaki Hyoudou

IPC: H05B3/14 ,  B60N2/56 ,  A47C7/74 ,  H05B3/34 ,  H05B3/36 ,  B60H1/00 ,  H05B1/00

CPC classification number: H05B3/36 ,  B60H1/00 ,  B60N2/56 ,  B60N2/5685 ,  H05B1/00 ,  H05B3/342 ,  H05B2203/014 ,  H05B2203/02 ,  H05B2203/029 ,  H05B2203/037

Abstract: A seat heater that is a seat including: a planer heating element that has a plurality of electric heating wires on its upper surface and that includes a fiber layer; a cushion member that locates over a lower surface of the planer heating element; and a skin that locates above the planer heating element, wherein the planer heating element has, in voids of the fiber layer, a silica aerogel that is a silica porous body having pores with a mean pore diameter of 10 nm to 68 nm.