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Patent Searching and Data


Title:
REFLECTOR AND DEVICE HAVING THE REFLECTOR
Document Type and Number:
WIPO Patent Application WO/2007/023691
Kind Code:
A1
Abstract:
A reflector (72) capable of reflecting infrared ray radiated from a heating wire (71) to take it to the outside of a heater (70) and manufactured of a material such as a steel. Cavities (73) are formed in the surface of the reflector (72). Since the aspect ratio of these cavities (73) is set within the range of 0.17 to 0.7, the infrared ray reflectance of the reflector is higher than that of a reflector in which cavities are not formed.

Inventors:
SAKAUE MIKA
KIMOTO MITSUHIKO
OHKUBO KAZUAKI
KANEKO YURIKO
Application Number:
JP2006/315836
Publication Date:
March 01, 2007
Filing Date:
August 10, 2006
Export Citation:
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Assignee:
MATSUSHITA ELECTRIC IND CO LTD (JP)
SAKAUE MIKA
KIMOTO MITSUHIKO
OHKUBO KAZUAKI
KANEKO YURIKO
International Classes:
G02B5/08; F27B17/00; F27D1/00; F27D7/06; F27D11/02; H05B3/00
Foreign References:
JPH0743526A1995-02-14
JPS61223703A1986-10-04
JP2002365249A2002-12-18
JPH02282689A1990-11-20
JPH0784098A1995-03-31
Attorney, Agent or Firm:
OKUDA, Seiji (10th Floor Osaka Securities Exchange Bldg., 8-16, Kitahama 1-chome, Chuo-k, Osaka-shi Osaka, JP)
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