JP2007177226A5 - - Google Patents

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Publication number
JP2007177226A5
JP2007177226A5 JP2006318767A JP2006318767A JP2007177226A5 JP 2007177226 A5 JP2007177226 A5 JP 2007177226A5 JP 2006318767 A JP2006318767 A JP 2006318767A JP 2006318767 A JP2006318767 A JP 2006318767A JP 2007177226 A5 JP2007177226 A5 JP 2007177226A5
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JP
Japan
Prior art keywords
porous solid
component
resin
solid lubricant
resin component
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.)
Withdrawn
Application number
JP2006318767A
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Japanese (ja)
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JP2007177226A (en
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Publication date
Application filed filed Critical
Priority to JP2006318767A priority Critical patent/JP2007177226A/en
Priority claimed from JP2006318767A external-priority patent/JP2007177226A/en
Publication of JP2007177226A publication Critical patent/JP2007177226A/en
Publication of JP2007177226A5 publication Critical patent/JP2007177226A5/ja
Withdrawn legal-status Critical Current

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Claims (6)

潤滑油を含む潤滑成分および樹脂成分を必須成分とし、前記樹脂成分は発泡して多孔質化された固形物であり、かつ前記潤滑成分を樹脂内部に吸蔵してなる多孔性固形潤滑剤。   A porous solid lubricant comprising a lubricating component including a lubricating oil and a resin component as essential components, wherein the resin component is a foamed and porous solid, and the lubricating component is occluded inside the resin. 発泡した樹脂成分が、連続気孔率５０％以上であるように発泡した樹脂成分である請求項１に記載の多孔性固形潤滑剤。   The porous solid lubricant according to claim 1, wherein the foamed resin component is a resin component foamed such that the continuous porosity is 50% or more. 樹脂成分が、ゴム状弾性を有する樹脂またはゴムからなり、外力による変形により潤滑成分の滲出性を有する請求項１または２記載の多孔性固形潤滑剤。   The porous solid lubricant according to claim 1 or 2, wherein the resin component is made of a resin or rubber having rubber-like elasticity, and has a leaching property of the lubricating component due to deformation by an external force. 樹脂成分の発泡倍率が、１．１〜１００倍である請求項１〜３のいずれかに記載の多孔性固形潤滑剤。   The porous solid lubricant according to any one of claims 1 to 3, wherein a foaming ratio of the resin component is 1.1 to 100 times. 樹脂成分が、ポリウレタン樹脂である請求項１〜４のいずれかに記載の多孔性固形潤滑剤。   The porous solid lubricant according to any one of claims 1 to 4, wherein the resin component is a polyurethane resin. 潤滑成分が、ウレア系増ちょう剤で増ちょうしたグリースである請求項１〜５のいずれかに記載の多孔性固形潤滑剤。The porous solid lubricant according to any one of claims 1 to 5, wherein the lubricating component is a grease thickened with a urea-based thickener.
JP2006318767A 2005-11-29 2006-11-27 Porous solid lubricant Withdrawn JP2007177226A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006318767A JP2007177226A (en) 2005-11-29 2006-11-27 Porous solid lubricant

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005344408 2005-11-29
JP2006318767A JP2007177226A (en) 2005-11-29 2006-11-27 Porous solid lubricant

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2008283185A Division JP5107867B2 (en) 2005-11-29 2008-11-04 Porous solid lubricant

Publications (2)

Publication Number Publication Date
JP2007177226A JP2007177226A (en) 2007-07-12
JP2007177226A5 true JP2007177226A5 (en) 2008-06-05

Family

ID=38302705

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006318767A Withdrawn JP2007177226A (en) 2005-11-29 2006-11-27 Porous solid lubricant

Country Status (1)

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JP (1) JP2007177226A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5027526B2 (en) * 2006-06-29 2012-09-19 Ｎｔｎ株式会社 Universal joint and manufacturing method thereof
EP2105491B1 (en) 2006-12-11 2012-11-28 NTN Corporation Lubricating system, bearing utilizing the system, universal joint utilizing the system, and process for production thereof
EP2119762A4 (en) 2007-02-27 2011-10-26 Ntn Toyo Bearing Co Ltd Lubrication system and universal joints with the system
WO2009110593A1 (en) * 2008-03-06 2009-09-11 Ntn株式会社 Lubrication system, and universal joint and bearing that use said lubrication system
JP5600380B2 (en) * 2008-03-06 2014-10-01 Ｎｔｎ株式会社 Lubrication system

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