JP2003082375A5 - - Google Patents

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Publication number
JP2003082375A5
JP2003082375A5 JP2001277844A JP2001277844A JP2003082375A5 JP 2003082375 A5 JP2003082375 A5 JP 2003082375A5 JP 2001277844 A JP2001277844 A JP 2001277844A JP 2001277844 A JP2001277844 A JP 2001277844A JP 2003082375 A5 JP2003082375 A5 JP 2003082375A5
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JP
Japan
Prior art keywords
torque capacity
friction
coefficient
automatic transmission
transmission fluid
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JP2001277844A
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JP2003082375A (ja
JP4053267B2 (ja
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Priority to JP2001277844A priority Critical patent/JP4053267B2/ja
Priority claimed from JP2001277844A external-priority patent/JP4053267B2/ja
Priority to US10/112,113 priority patent/US6878678B2/en
Publication of JP2003082375A publication Critical patent/JP2003082375A/ja
Priority to US11/072,738 priority patent/US20050159320A1/en
Publication of JP2003082375A5 publication Critical patent/JP2003082375A5/ja
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Publication of JP4053267B2 publication Critical patent/JP4053267B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

伝達トルク容量
自動変速機油組成物の伝達トルク容量は、JASO 348-95 の自動変速機油摩擦特性試験方法に準拠して、SAE No.2試験機を用い、下記の試験条件で供試油の１０００サイクルにおける摩擦係数（μt)を測定し、湿式クラッチ部における伝達可能なトルク容量として評価した。この摩擦係数（μt)の高いものほどトルク容量が大きいと判断され、スリップ制御用の市販高性能自動変速機油として選択したキャッスル ATF-T-III(Castle ATF-T-III)の摩擦係数（μt)０．１３以上の供試油を「可」とした。
Figure 2003082375
Figure 2003082375
JP2001277844A 2001-09-13 2001-09-13 自動変速機油組成物 Expired - Lifetime JP4053267B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2001277844A JP4053267B2 (ja) 2001-09-13 2001-09-13 自動変速機油組成物
US10/112,113 US6878678B2 (en) 2001-09-13 2002-03-29 Oil composition for automatic transmission
US11/072,738 US20050159320A1 (en) 2001-09-13 2005-03-04 Oil composition for automatic transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001277844A JP4053267B2 (ja) 2001-09-13 2001-09-13 自動変速機油組成物

Publications (3)

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JP2003082375A JP2003082375A (ja) 2003-03-19
JP2003082375A5 true JP2003082375A5 (ja) 2005-04-28
JP4053267B2 JP4053267B2 (ja) 2008-02-27

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Family Applications (1)

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JP2001277844A Expired - Lifetime JP4053267B2 (ja) 2001-09-13 2001-09-13 自動変速機油組成物

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US (2) US6878678B2 (ja)
JP (1) JP4053267B2 (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005054609A (ja) * 2003-08-07 2005-03-03 Nissan Motor Co Ltd 高圧燃料ポンプ
US20100093576A1 (en) * 2006-11-01 2010-04-15 Showa Shell Sekiyu K.K. Lubricating oil composition
US10100754B2 (en) * 2016-05-06 2018-10-16 Tula Technology, Inc. Dynamically varying an amount of slippage of a torque converter clutch provided between an engine and a transmission of a vehicle
JP6693033B2 (ja) * 2015-03-31 2020-05-13 出光興産株式会社 電気自動車又はハイブリッド車用潤滑油組成物
JP6789615B2 (ja) * 2015-03-31 2020-11-25 出光興産株式会社 変速機用潤滑油組成物
JP6907461B2 (ja) 2016-02-29 2021-07-21 出光興産株式会社 潤滑油組成物、潤滑方法、及び変速機
JP6978153B2 (ja) 2016-10-19 2021-12-08 出光興産株式会社 潤滑油組成物、潤滑方法、及び変速機

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2119718A (en) * 1934-04-23 1938-06-07 Texas Co Lubricating oil
US2118718A (en) * 1937-04-02 1938-05-24 White Abraham Machine for spot-treating multiple fabric layers
US3654178A (en) * 1969-08-27 1972-04-04 Argus Chem Partial fatty esters of glycerol and polyglycerol stabilized with organic phosphites
US4683069A (en) * 1981-05-06 1987-07-28 Exxon Research & Engineering Co. Glycerol esters as fuel economy additives
US5064546A (en) * 1987-04-11 1991-11-12 Idemitsu Kosan Co., Ltd. Lubricating oil composition
US5282989A (en) * 1988-07-19 1994-02-01 International Lubricants, Inc. Vegetable oil derivatives as lubricant additives
WO1993003123A1 (en) 1991-08-09 1993-02-18 The Lubrizol Corporation Functional fluid with triglycerides, detergent-inhibitor additives and viscosity modifying additives
US6074995A (en) * 1992-06-02 2000-06-13 The Lubrizol Corporation Triglycerides as friction modifiers in engine oil for improved fuel economy
US5851962A (en) * 1992-08-18 1998-12-22 Ethyl Japan Corporation Lubricant composition for wet clutch or wet brake
US5399275A (en) * 1992-12-18 1995-03-21 The Lubrizol Corporation Environmentally friendly viscosity index improving compositions
US5413725A (en) * 1992-12-18 1995-05-09 The Lubrizol Corporation Pour point depressants for high monounsaturated vegetable oils and for high monounsaturated vegetable oils/biodegradable base and fluid mixtures
US5338471A (en) * 1993-10-15 1994-08-16 The Lubrizol Corporation Pour point depressants for industrial lubricants containing mixtures of fatty acid esters and vegetable oils
EP0694603B1 (en) * 1994-06-24 2005-03-23 Crompton Corporation Lubricating oil having lubrication condition responsive activity
US5891786A (en) * 1995-01-12 1999-04-06 Ethyl Corporation Substantially metal free synthetic power transmission fluids having enhanced performance capabilities
US5750476A (en) * 1995-10-18 1998-05-12 Exxon Chemical Patents Inc. Power transmitting fluids with improved anti-shudder durability
JP3414310B2 (ja) * 1998-09-25 2003-06-09 トヨタ自動車株式会社 エンジンの始動制御装置
US6255262B1 (en) * 1998-11-09 2001-07-03 Exxon Chemical Patents Inc. High hydroxyl content glycerol di-esters
JP4201902B2 (ja) * 1998-12-24 2008-12-24 株式会社Ａｄｅｋａ 潤滑性組成物

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