JP2016518568A - 摺動エンジン部品 - Google Patents
摺動エンジン部品 Download PDFInfo
- Publication number
- JP2016518568A JP2016518568A JP2016512368A JP2016512368A JP2016518568A JP 2016518568 A JP2016518568 A JP 2016518568A JP 2016512368 A JP2016512368 A JP 2016512368A JP 2016512368 A JP2016512368 A JP 2016512368A JP 2016518568 A JP2016518568 A JP 2016518568A
- Authority
- JP
- Japan
- Prior art keywords
- engine component
- sliding engine
- layer
- composite layer
- sliding
- 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.)
- Granted
Links
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Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/20—Sliding surface consisting mainly of plastics
- F16C33/201—Composition of the plastic
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/10—Construction relative to lubrication
- F16C33/102—Construction relative to lubrication with grease as lubricant
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/10—Construction relative to lubrication
- F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
- F16C33/103—Construction relative to lubrication with liquid, e.g. oil, as lubricant retained in or near the bearing
- F16C33/104—Construction relative to lubrication with liquid, e.g. oil, as lubricant retained in or near the bearing in a porous body, e.g. oil impregnated sintered sleeve
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
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- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/10—Construction relative to lubrication
- F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
- F16C33/1045—Details of supply of the liquid to the bearing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
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- F16C33/203—Multilayer structures, e.g. sleeves comprising a plastic lining
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
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- F16C33/20—Sliding surface consisting mainly of plastics
- F16C33/208—Methods of manufacture, e.g. shaping, applying coatings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C9/00—Bearings for crankshafts or connecting-rods; Attachment of connecting-rods
- F16C9/02—Crankshaft bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C9/00—Bearings for crankshafts or connecting-rods; Attachment of connecting-rods
- F16C9/04—Connecting-rod bearings; Attachments thereof
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2204/00—Metallic materials; Alloys
- F16C2204/10—Alloys based on copper
- F16C2204/12—Alloys based on copper with tin as the next major constituent
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2204/00—Metallic materials; Alloys
- F16C2204/20—Alloys based on aluminium
- F16C2204/22—Alloys based on aluminium with tin as the next major constituent
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2208/00—Plastics; Synthetic resins, e.g. rubbers
- F16C2208/10—Elastomers; Rubbers
- F16C2208/12—Polyurethan [PU]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2208/00—Plastics; Synthetic resins, e.g. rubbers
- F16C2208/20—Thermoplastic resins
- F16C2208/58—Several materials as provided for in F16C2208/30 - F16C2208/54 mentioned as option
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2208/00—Plastics; Synthetic resins, e.g. rubbers
- F16C2208/80—Thermosetting resins
- F16C2208/86—Epoxy resins
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2208/00—Plastics; Synthetic resins, e.g. rubbers
- F16C2208/80—Thermosetting resins
- F16C2208/90—Phenolic resin
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
- F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap
- F16C2240/48—Particle sizes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
- F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap
- F16C2240/60—Thickness, e.g. thickness of coatings
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- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Manufacturing & Machinery (AREA)
- Sliding-Contact Bearings (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
Description
Claims (32)
- 基材上のプラスチック重合体ベースの複合層により提供される摺動面を有する摺動エンジン部品であって、
上記複合層は、全体に分散された0.1〜20体積%の液体入りマイクロカプセルと付随的な不純物とを含むプラスチック重合体ベース材料のマトリクスを有している
ことを特徴とする摺動エンジン部品。 - 請求項1において、
0.5〜5体積%の液体入りマイクロカプセルを含んでいる
ことを特徴とする摺動エンジン部品。 - 請求項1または2において、
上記マイクロカプセルが、上記複合層の厚みの半分以下の平均直径を有している
ことを特徴とする摺動エンジン部品。 - 請求項1〜3のいずれか1項において、
上記液体入りマイクロカプセルが、0.5〜10μmの平均直径を有している
ことを特徴とする摺動エンジン部品。 - 請求項1〜4のいずれか1項において、
上記複合層が、6〜40μmの厚みを有している
ことを特徴とする摺動エンジン部品。 - 請求項1〜5のいずれか1項において、
上記複合層が、複数の別個の副層を有している
ことを特徴とする摺動エンジン部品。 - 請求項6において、
上記副層が、異なる体積%の密度のマイクロカプセルを含んでいる
ことを特徴とする摺動エンジン部品。 - 請求項6または7において、
上記副層が、異なる体積%の密度の金属粒子を含んでいる
ことを特徴とする摺動エンジン部品。 - 請求項6〜8のいずれか1項において、
上記副層が、異なる液体入りマイクロカプセルを含んでいる
ことを特徴とする摺動エンジン部品。 - 請求項1〜9のいずれか1項において、
上記液体が、液体潤滑剤を含んでいる
ことを特徴とする摺動エンジン部品。 - 請求項10において、
上記液体が、液体添加剤を含んでいる
ことを特徴とする摺動エンジン部品。 - 請求項11において
上記液体添加剤が、腐食防止剤を含んでいる
ことを特徴とする摺動エンジン部品。 - 請求項11または12において、
上記液体添加剤が、自己回復添加剤を含んでいる
ことを特徴とする摺動エンジン部品。 - 請求項1〜13のいずれか1項において、
上記液体入りマイクロカプセルのシェルが、ポリマー材料を含んでいる
ことを特徴とする摺動エンジン部品。 - 請求項1〜14のいずれか1項において、
上記液体入りマイクロカプセルのシェルは、機能外面を有しまたは被覆が設けられ、
上記機能外面または上記被覆は、上記基材への上記複合層の堆積前の上記複合層の溶液内における上記マイクロカプセルの懸濁を促進するように構成されている
ことを特徴とする摺動エンジン部品。 - 請求項1〜15のいずれか1項において、
上記プラスチック重合体のマトリクス材料が、ポリイミド/アミド樹脂、アクリレート樹脂、エポキシ樹脂、フッ素樹脂、ポリエーテルエーテルケトン、およびフェノール樹脂から構成される群から選択される
ことを特徴とする摺動エンジン部品。 - 請求項1〜16のいずれか1項において、
上記複合層が、0.5〜15体積%の乾燥潤滑粒子をさらに含んでいる
ことを特徴とする摺動エンジン部品。 - 請求項1〜17のいずれか1項において、
上記複合層が、0.5体積%以上で15体積%未満の金属粉末をさらに含んでいる
ことを特徴とする摺動エンジン部品。 - 請求項1〜18のいずれか1項において
0.1〜5体積%の炭素ナノ構造体を含んでいる
ことを特徴とする摺動エンジン部品。 - 請求項1〜19のいずれか1項において、
上記複合層が、ポリイミド/アミドのプラスチック重合体材料のマトリクスを有し、
上記マトリクスは、0.5体積%以上で15体積%未満の金属粉末と、0.5〜15体積%のフッ素樹脂粒子とが全体に分散され、付随的な不純物は別にして残りがポリイミド/アミド樹脂である
ことを特徴とする摺動エンジン部品。 - 請求項1〜20のいずれか1項において、
0.5〜10体積%の無機粒子を含んでいる
ことを特徴とする摺動エンジン部品。 - 請求項1〜21のいずれか1項において、
上記基材が、強い支持材料層を有し、
上記複合層が、上記支持材料層上に設けられている
ことを特徴とする摺動エンジン部品。 - 請求項1〜19のいずれか1項において、
上記基材が、強い支持層と金属ライニング層とを有し、
上記複合層が、上記金属ライニング層上に設けられている
ことを特徴とする摺動エンジン部品。 - 請求項1〜19のいずれか1項において、
上記基材が、スパッタ被覆されていない金属基層を有し、
上記複合層が、上記スパッタ被覆されていない金属基層にスパッタ被覆されたアルミニウムベースの中間層を介して接合されている
ことを特徴とする摺動エンジン部品。 - 請求項1〜24のいずれか1項において、
上記摺動エンジン部品が、軸受ライニングシェル、ブッシュ、クランクシャフトの軸受面、カムシャフトの軸受面、コネクティングロッドの軸受面、スラストワッシャ、軸受ブロックの軸受面、および軸受キャップの軸受面から構成される群から選択される滑り軸受アセンブリ部品である
ことを特徴とする摺動エンジン部品。 - 請求項1〜24のいずれか1項において、
上記摺動エンジン部品が、ピストンリング、ピストンスカート、およびシリンダ壁から構成される群から選択されるピストンアセンブリ部品である
ことを特徴とする摺動エンジン部品。 - 請求項1〜26のいずれか1項に記載の摺動エンジン部品を形成するための平坦なシート要素。
- 基材上にプラスチック重合体ベースの複合層を有する摺動エンジン部品を製造するための方法であって、
上記複合層は、全体に分散された0.1〜20体積%の液体入りマイクロカプセルと付随的な不純物とを含むプラスチック重合体ベース材料のマトリクスを有し、
上記方法は、
プラスチック重合体ベースの樹脂材料と液体入りマイクロカプセルとを含む混合物を作るステップと、
上記混合物を基材上に被覆するステップと、
複合層を形成するために上記プラスチック重合体ベース材料のマトリクスが凝固するように処理するステップとを含んでいる
ことを特徴とする方法。 - 請求項28において、
上記プラスチック重合体ベースの樹脂材料と上記液体入りマイクロカプセルとの上記混合物が、溶媒をさらに含み、
上記混合物が上記基材上に被覆された後に上記溶媒を除去するために上記摺動エンジン部品を処理するステップを含んでいる
ことを特徴とする方法。 - 添付の明細書と図面のいずれか1つとを参照して実質的に記載された摺動エンジン部品。
- 添付の明細書と図面のいずれか1つとを参照して実質的に記載された摺動エンジン部品を形成するための平坦なシート要素。
- 添付の明細書と図面のいずれか1つとを参照して実質的に記載された摺動エンジン部品を製造するための方法。
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GB1308182.3A GB2513867A (en) | 2013-05-07 | 2013-05-07 | Sliding engine component |
PCT/EP2014/059364 WO2014180916A1 (en) | 2013-05-07 | 2014-05-07 | Sliding engine component |
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US20160084308A1 (en) | 2016-03-24 |
GB2513867A (en) | 2014-11-12 |
EP2994655B1 (en) | 2021-07-07 |
BR112015027662A2 (pt) | 2017-08-29 |
JP6417400B2 (ja) | 2018-11-07 |
CN105247230B (zh) | 2018-04-27 |
EP2994655A1 (en) | 2016-03-16 |
US9982715B2 (en) | 2018-05-29 |
WO2014180916A1 (en) | 2014-11-13 |
CN105247230A (zh) | 2016-01-13 |
GB201308182D0 (en) | 2013-06-12 |
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