TOP > 外国特許検索 > THERMAL EXPANSION SUPPRESSING MEMBER AND ANTI-THERMALLY-EXPANSIVE MEMBER

THERMAL EXPANSION SUPPRESSING MEMBER AND ANTI-THERMALLY-EXPANSIVE MEMBER NEW

外国特許コード F180009598
整理番号 3070
掲載日 2018年11月16日
出願国 アメリカ合衆国
出願番号 201113205272
公報番号 20120040196
公報番号 8753749
出願日 平成23年8月8日(2011.8.8)
公報発行日 平成24年2月16日(2012.2.16)
公報発行日 平成26年6月17日(2014.6.17)
優先権データ
  • 特願2010-180885 (2010.8.10) JP
  • 特願2011-097851 (2011.4.26) JP
発明の名称 (英語) THERMAL EXPANSION SUPPRESSING MEMBER AND ANTI-THERMALLY-EXPANSIVE MEMBER NEW
発明の概要(英語) Provided are a thermal expansion suppressing member having negative thermal expansion properties and a metal-based anti-thermally-expansive member having small thermal expansion. More specifically, provided are a thermal expansion suppressing member, including at least an oxide represented by the following general formula (1), and an anti-thermally-expansive member, including a metal having a positive linear expansion coefficient at 20°C., and a solid body including at least an oxide represented by the following general formula (1), the metal and solid being joined to each other: (Bi1-xMx)NiO3 (1) where M represents at least one metal selected from the group consisting of La, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Y, and In; and x represents a numerical value of 0.02≤x≤0.15.
  • 発明者/出願人(英語)
  • Kubota; Makoto
  • Miura; Kaoru
  • Yabuta; Hisato
  • Matsumura; Yoshihiko
  • Shimakawa; Yuichi
  • Azuma; Masaki
  • Canon Kabushiki Kaisha
  • Kyoto University
国際特許分類(IPC)
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