JP5816954B2 - 軸受メタル - Google Patents
軸受メタル Download PDFInfo
- Publication number
- JP5816954B2 JP5816954B2 JP2011152444A JP2011152444A JP5816954B2 JP 5816954 B2 JP5816954 B2 JP 5816954B2 JP 2011152444 A JP2011152444 A JP 2011152444A JP 2011152444 A JP2011152444 A JP 2011152444A JP 5816954 B2 JP5816954 B2 JP 5816954B2
- Authority
- JP
- Japan
- Prior art keywords
- bearing metal
- lubricating oil
- shaft
- oil
- pump
- 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.)
- Active
Links
- 229910000897 Babbitt (metal) Inorganic materials 0.000 title claims description 73
- 239000010687 lubricating oil Substances 0.000 claims description 58
- 230000002093 peripheral effect Effects 0.000 claims description 17
- 239000003921 oil Substances 0.000 description 42
- 230000005540 biological transmission Effects 0.000 description 10
- 238000005461 lubrication Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000004323 axial length Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Landscapes
- Sliding-Contact Bearings (AREA)
Description
11,12 潤滑油溝
14 拡張部
53 ステータシャフト(軸)
Claims (1)
- 軸を相対回転可能に軸支し、軸線方向に対して傾斜して形成された複数の潤滑油溝を内周面に有する軸受メタルにおいて、
前記潤滑油溝の中央近傍に周方向に向かって延設された拡張部を有し、
該拡張部は、拡張部の底部の幅寸法が前記潤滑油溝の底部の幅寸法より小さく、前記潤滑油溝の側壁の開口角度が拡張部の側壁の開口角度よりも大きく形成される、ことを特徴とする軸受メタル。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011152444A JP5816954B2 (ja) | 2011-07-11 | 2011-07-11 | 軸受メタル |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011152444A JP5816954B2 (ja) | 2011-07-11 | 2011-07-11 | 軸受メタル |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013019450A JP2013019450A (ja) | 2013-01-31 |
JP5816954B2 true JP5816954B2 (ja) | 2015-11-18 |
Family
ID=47691087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011152444A Active JP5816954B2 (ja) | 2011-07-11 | 2011-07-11 | 軸受メタル |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5816954B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6070494B2 (ja) * | 2013-02-13 | 2017-02-01 | 日立工機株式会社 | インパクト工具 |
WO2018097293A1 (ja) * | 2016-11-28 | 2018-05-31 | 大豊工業株式会社 | スラストワッシャ |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5197643U (ja) * | 1975-02-01 | 1976-08-05 | ||
JPS56124728A (en) * | 1980-03-07 | 1981-09-30 | Hitachi Ltd | Sliding bearing |
JPS63125220U (ja) * | 1987-02-06 | 1988-08-16 | ||
TWI332061B (en) * | 2008-09-02 | 2010-10-21 | Univ Nat Taiwan | Fluid dynamic bearing |
JP5578308B2 (ja) * | 2009-07-29 | 2014-08-27 | 大豊工業株式会社 | すべり軸受 |
-
2011
- 2011-07-11 JP JP2011152444A patent/JP5816954B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2013019450A (ja) | 2013-01-31 |
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