JP6196136B2 - 摺動装置 - Google Patents
摺動装置 Download PDFInfo
- Publication number
- JP6196136B2 JP6196136B2 JP2013246139A JP2013246139A JP6196136B2 JP 6196136 B2 JP6196136 B2 JP 6196136B2 JP 2013246139 A JP2013246139 A JP 2013246139A JP 2013246139 A JP2013246139 A JP 2013246139A JP 6196136 B2 JP6196136 B2 JP 6196136B2
- Authority
- JP
- Japan
- Prior art keywords
- sliding
- valve body
- diamond
- hard carbon
- valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Description
1と当接している。
の表面粗さ、及びボイドを持ったアルミナセラミックスから成る摺動部材を得る。
19 水栓
20 可動弁体
22 第1流体通路
30 固定弁体
32 第2流体通路
31 固定弁体摺動面
34 ダイヤモンド状硬質炭素
40 レバー
60 基体
61 表面部分
62 開気孔
66 粒状体
Claims (5)
- 互いに摺動する一対の摺動部材を備えた摺動装置であって、
前記一対の摺動部材のうちの一方の摺動部材は、多孔質セラミックスを主成分とし表面に複数の開気孔を有する基体と、他方の摺動部材との当接領域に対応する前記基体の表面部分を覆って前記他方の摺動部材と当接する摺動面を構成するダイヤモンド状硬質炭素膜とを有し、
前記表面部分にある前記開気孔の中に、ダイヤモンド状硬質炭素を主成分とする粒状体が配置されていることを特徴とする摺動装置。 - 前記一方の摺動部材の前記基体は炭化珪素(SiC)を主成分とすることを特徴とする請求項1記載の摺動装置。
- 前記他方の摺動部材はアルミナ(Al2O3)を主成分とすることを特徴とする請求項1または2記載の摺動装置。
- 前記一方の摺動部材の前記基体は、気孔率が0.5以上かつ4.0%未満であり、平均気孔径が10μm以上かつ45μm以下であることを特徴とする請求項1〜3のいずれかに記載の摺動装置。
- 前記ダイヤモンド状硬質炭素膜の膜厚が0.8〜3.0μmであることを特徴とする請求項1〜4のいずれかに記載の摺動装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013246139A JP6196136B2 (ja) | 2013-11-28 | 2013-11-28 | 摺動装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013246139A JP6196136B2 (ja) | 2013-11-28 | 2013-11-28 | 摺動装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015102240A JP2015102240A (ja) | 2015-06-04 |
JP6196136B2 true JP6196136B2 (ja) | 2017-09-13 |
Family
ID=53378090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013246139A Expired - Fee Related JP6196136B2 (ja) | 2013-11-28 | 2013-11-28 | 摺動装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6196136B2 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9917293B2 (en) | 2009-04-30 | 2018-03-13 | Water Gremlin Company | Battery parts having retaining and sealing features and associated methods of manufacture and use |
US10181595B2 (en) | 2011-06-29 | 2019-01-15 | Water Gremlin Company | Battery parts having retaining and sealing features and associated methods of manufacture and use |
US10283754B2 (en) | 2004-01-02 | 2019-05-07 | Water Gremlin Company | Battery parts and associated systems and methods |
US11038156B2 (en) | 2018-12-07 | 2021-06-15 | Water Gremlin Company | Battery parts having solventless acid barriers and associated systems and methods |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2851782B2 (ja) * | 1993-12-24 | 1999-01-27 | 京セラ株式会社 | ディスクバルブ |
JP3447390B2 (ja) * | 1994-10-24 | 2003-09-16 | 京セラ株式会社 | 摺動装置 |
JP3694540B2 (ja) * | 1994-10-31 | 2005-09-14 | 京セラ株式会社 | 摺動部材及びこれを用いた摺動装置 |
JP3393724B2 (ja) * | 1995-01-31 | 2003-04-07 | 京セラ株式会社 | 摺動装置及びフォーセットバルブ |
JP2003314712A (ja) * | 2002-04-25 | 2003-11-06 | Sumitomo Electric Ind Ltd | 温水栓バルブ |
JP2012197900A (ja) * | 2011-03-22 | 2012-10-18 | Hitachi Ltd | 摺動部品およびその製造方法 |
-
2013
- 2013-11-28 JP JP2013246139A patent/JP6196136B2/ja not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10283754B2 (en) | 2004-01-02 | 2019-05-07 | Water Gremlin Company | Battery parts and associated systems and methods |
US9917293B2 (en) | 2009-04-30 | 2018-03-13 | Water Gremlin Company | Battery parts having retaining and sealing features and associated methods of manufacture and use |
US10910625B2 (en) | 2009-04-30 | 2021-02-02 | Water Gremlin Company | Battery parts having retaining and sealing features and associated methods of manufacture and use |
US11942664B2 (en) | 2009-04-30 | 2024-03-26 | Water Gremlin Company | Battery parts having retaining and sealing features and associated methods of manufacture and use |
US10181595B2 (en) | 2011-06-29 | 2019-01-15 | Water Gremlin Company | Battery parts having retaining and sealing features and associated methods of manufacture and use |
US11038156B2 (en) | 2018-12-07 | 2021-06-15 | Water Gremlin Company | Battery parts having solventless acid barriers and associated systems and methods |
US11283141B2 (en) | 2018-12-07 | 2022-03-22 | Water Gremlin Company | Battery parts having solventless acid barriers and associated systems and methods |
US11804640B2 (en) | 2018-12-07 | 2023-10-31 | Water Gremlin Company | Battery parts having solventless acid barriers and associated systems and methods |
Also Published As
Publication number | Publication date |
---|---|
JP2015102240A (ja) | 2015-06-04 |
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