Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
反射体および当該反射体を備えた装置
Document Type and Number:
Japanese Patent JP3967369
Kind Code:
B2
Abstract:
A reflective plate 72 is arranged so as to reflect infrared rays, radiated from a heating wire 71, outside of a heater 70 and may be made of steel. A number of cavities 73 are arranged on the surface of the reflective plate 72. Since the cavities 73 have an aspect ratio of 0.17 to 0.7, the infrared reflectance can be increased compared to a reflector with no cavities.

More Like This:
Inventors:
Mika Sakagami
Mitsuhiko Kimoto
Kazuaki Okubo
Yuriko Kaneko
Application Number:
JP2006554384A
Publication Date:
August 29, 2007
Filing Date:
August 10, 2006
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
Matsushita Electric Industrial Co., Ltd
International Classes:
G02B5/08; F27B17/00; F27D1/00; F27D7/06; F27D11/02; H05B3/00
Domestic Patent References:
JP743526A
JP61223703A
JP2002365249A
JP2282689A
JP784098A
Attorney, Agent or Firm:
Seiji Okuda