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Title:
HEAT-INSULATING LAYER ON MEMBER SURFACE, AND PROCESS FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2015/045286
Kind Code:
A1
Abstract:
A heat-insulating layer (21) formed on the surface of a member (19) that faces a combustion chamber of an engine, the layer (21) comprising hollow particles (23) constituted of an inorganic oxide, a filler material (25), and a vitreous material (27) consisting mainly of silicic acid. The vitreous material (27) is in a non-powdery state, and the hollow particles (23) and the filler material (25) are covered with and bonded to the vitreous material (27).

Inventors:
KADOSHIMA, Shinji (3-1 Shinchi, Fuchu-cho, Aki-gu, Hiroshima 70, 〒7308670, JP)
NANBA, Satoshi (3-1 Shinchi, Fuchu-cho, Aki-gu, Hiroshima 70, 〒7308670, JP)
SAKATE, Nobuo (3-1 Shinchi, Fuchu-cho, Aki-gu, Hiroshima 70, 〒7308670, JP)
INOUE, Hirofumi (STT INC. 6-1, Tatenodai 2-chome, Hadano-sh, Kanagawa 17, 〒2570017, JP)
Application Number:
JP2014/004552
Publication Date:
April 02, 2015
Filing Date:
September 04, 2014
Export Citation:
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Assignee:
MAZDA MOTOR CORPORATION (3-1 Shinchi, Fuchu-cho Aki-gu, Hiroshima 70, 〒7308670, JP)
International Classes:
F02F3/10; C23C18/12; F02B77/11; F02F1/00; F02F1/18; F02F3/00; F02F3/12; F16J1/01; F16J10/00
Domestic Patent References:
WO2009020206A12009-02-12
WO2013129430A12013-09-06
WO2013125704A12013-08-29
Foreign References:
JP2013185200A2013-09-19
JP2013209920A2013-10-10
JPH07246365A1995-09-26
JP2009243352A2009-10-22
Attorney, Agent or Firm:
MAEDA & PARTNERS (Osaka-Marubeni Bldg.5F, 5-7 Hommachi 2-chome, Chuo-ku, Osaka-sh, Osaka 53, 〒5410053, JP)
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