JP6234637B2 - 摺動部材およびすべり軸受 - Google Patents
摺動部材およびすべり軸受Info
- Publication number
- JP6234637B2 JP6234637B2 JP2017518369A JP2017518369A JP6234637B2 JP 6234637 B2 JP6234637 B2 JP 6234637B2 JP 2017518369 A JP2017518369 A JP 2017518369A JP 2017518369 A JP2017518369 A JP 2017518369A JP 6234637 B2 JP6234637 B2 JP 6234637B2
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- JP
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- Prior art keywords
- sliding member
- aggregate
- diameter
- overlay
- average
- 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.)
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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
- F16C33/12—Structural composition; Use of special materials or surface treatments, e.g. for rust-proofing
- F16C33/122—Multilayer structures of sleeves, washers or liners
- F16C33/125—Details of bearing layers, i.e. the lining
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C11/00—Alloys based on lead
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C12/00—Alloys based on antimony or bismuth
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C13/00—Alloys based on tin
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
- C22C9/02—Alloys based on copper with tin as the next major constituent
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C24/00—Coating starting from inorganic powder
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F17/00—Multi-step processes for surface treatment of metallic material involving at least one process provided for in class C23 and at least one process covered by subclass C21D or C22F or class C25
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/54—Electroplating: Baths therefor from solutions of metals not provided for in groups C25D3/04 - C25D3/50
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D7/00—Electroplating characterised by the article coated
- C25D7/10—Bearings
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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
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/10—Sliding-contact bearings for exclusively rotary movement for both radial and axial load
-
- 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
-
- 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
- F16C33/12—Structural composition; Use of special materials or surface treatments, e.g. for rust-proofing
-
- 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
- F16C33/12—Structural composition; Use of special materials or surface treatments, e.g. for rust-proofing
- F16C33/122—Multilayer structures of sleeves, washers or liners
- F16C33/124—Details of overlays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/06—Coating on the layer surface on metal layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/20—Inorganic coating
- B32B2255/205—Metallic coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/536—Hardness
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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
-
- 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
- F16C2204/18—Alloys based on copper with bismuth as the next major constituent
-
- 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
- F16C2204/30—Alloys based on one of tin, lead, antimony, bismuth, indium, e.g. materials for providing sliding surfaces
-
- 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
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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
- F16C33/046—Brasses; Bushes; Linings divided or split, e.g. half-bearings or rolled sleeves
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Sliding-Contact Bearings (AREA)
- Electroplating And Plating Baths Therefor (AREA)
- Electroplating Methods And Accessories (AREA)
Description
本発明は、前記課題にかんがみてなされたもので、なじみ性と耐疲労性とを両立できる技術を提供することを目的とする。
(1)第1実施形態:
(1−1)摺動部材の構成:
(1−2)計測方法:
(1−3)摺動部材の製造方法:
(2)実験結果:
(3)他の実施形態:
(1−1)摺動部材の構成:
図1は、本発明の一実施形態にかかる摺動部材1の斜視図である。摺動部材1は、裏金10とライニング11とオーバーレイ12とを含む。摺動部材1は、中空状の円筒を直径方向に2等分した半割形状の金属部材であり、断面が半円弧状となっている。2個の摺動部材1を円筒状になるように組み合わせることにより、すべり軸受Aが形成される。すべり軸受Aは内部に形成される中空部分にて円柱状の相手軸2(エンジンのクランクシャフト)を軸受けする。相手軸2の外径はすべり軸受Aの内径よりもわずかに小さく形成されている。相手軸2の外周面と、すべり軸受Aの内周面との間に形成される隙間に潤滑油(エンジンオイル)が供給される。その際に、すべり軸受Aの内周面上を相手軸2の外周面が摺動する。
上述した実施形態において示した各数値を以下の手法によって計測した。摺動部材1の各層を構成する元素の質量は、ICP発光分光分析装置(島津社製ICPS−8100)によって計測した。
まず、裏金10と同じ厚みを有する低炭素鋼の平面板を用意した。
次に、低炭素鋼で形成された平面板上に、ライニング11を構成する材料の粉末を散布した。具体的に、上述したライニング11における各成分の質量比となるように、Cuの粉末とBiの粉末とSnの粉末とを混合して低炭素鋼の平面板上に散布した。ライニング11における各成分の質量比が満足できればよく、Cu−Bi,Cu−Sn等の合金粉末を低炭素鋼の平面板上に散布してもよい。粉末の粒径は、試験用ふるい(JIS Z8801)によって150μm以下に調整した。
次に、中空状の円筒を直径方向に2等分した形状となるように、Cu合金層が形成された低炭素鋼をプレス加工した。このとき、低炭素鋼の外径が摺動部材1の外径と一致するようにプレス加工した。
前記実施形態においては、エンジンのクランクシャフトを軸受けするすべり軸受Aを構成する摺動部材1を例示したが、本発明の摺動部材1によって他の用途のすべり軸受Aを形成してもよい。例えば、本発明の摺動部材1によってトランスミッション用のギヤブシュやピストンピンブシュ・ボスブシュ等を形成してもよい。また、ライニング11のマトリクスはCu合金に限られず、相手軸2の硬さに応じてマトリクスの材料が選択されればよい。また、軟質材料はライニング11よりも軟らかい材料であればよく、例えばPb,Sn,In,Sbのいずれかであってもよい。
Claims (3)
- 基層上に、相手材の摺動面を有する被覆層が形成された摺動部材であって、
前記被覆層は、前記基層よりも軟らかい軟質材料で形成され、
前記摺動面においては、平均粒径が0.1μm以上かつ1μm以下の前記軟質材料の結晶粒が塊状に集合することにより、平均径が3μm以上かつ30μm以下の集合体が形成される、
摺動部材。 - 前記軟質材料は、Bi、Sn、Pb、InまたはSbである、
請求項1に記載の摺動部材。 - 基層上に、相手材の摺動面を有する被覆層が形成されたすべり軸受であって、
前記被覆層は、前記基層よりも軟らかい軟質材料で形成され、
前記摺動面においては、平均粒径が0.1μm以上かつ1μm以下の前記軟質材料の結晶粒が塊状に集合することにより、平均径が3μm以上かつ30μm以下の集合体が形成される、
すべり軸受。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2015/083687 WO2017094094A1 (ja) | 2015-12-01 | 2015-12-01 | 摺動部材およびすべり軸受 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP6234637B2 true JP6234637B2 (ja) | 2017-11-22 |
JPWO2017094094A1 JPWO2017094094A1 (ja) | 2017-11-30 |
Family
ID=58796558
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Application Number | Title | Priority Date | Filing Date |
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JP2017518369A Active JP6234637B2 (ja) | 2015-12-01 | 2015-12-01 | 摺動部材およびすべり軸受 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10100874B2 (ja) |
EP (1) | EP3244081B1 (ja) |
JP (1) | JP6234637B2 (ja) |
CN (1) | CN107110210B (ja) |
WO (1) | WO2017094094A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6777594B2 (ja) * | 2017-06-21 | 2020-10-28 | 大豊工業株式会社 | 摺動部材およびすべり軸受 |
JP6731969B2 (ja) | 2018-04-11 | 2020-07-29 | 大豊工業株式会社 | 摺動部材 |
JP2022091643A (ja) * | 2020-12-09 | 2022-06-21 | 大同メタル工業株式会社 | 摺動部材及びその製造方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001020955A (ja) * | 1999-07-08 | 2001-01-23 | Taiho Kogyo Co Ltd | すべり軸受 |
JP2005105354A (ja) * | 2003-09-30 | 2005-04-21 | Honda Motor Co Ltd | 摺動部材 |
JP2014196765A (ja) * | 2013-03-29 | 2014-10-16 | 大豊工業株式会社 | 摺動部材およびすべり軸受 |
JP2015203461A (ja) * | 2014-04-15 | 2015-11-16 | 大豊工業株式会社 | 摺動部材およびすべり軸受 |
JP2015227490A (ja) * | 2014-06-02 | 2015-12-17 | 大豊工業株式会社 | 摺動部材およびすべり軸受 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2380772B (en) * | 2001-09-10 | 2004-06-09 | Daido Metal Co | Sliding member |
JP2003156045A (ja) | 2001-09-10 | 2003-05-30 | Daido Metal Co Ltd | 摺動部材 |
JP5021536B2 (ja) * | 2008-03-25 | 2012-09-12 | 大同メタル工業株式会社 | すべり軸受 |
AT509111B1 (de) | 2009-12-10 | 2011-09-15 | Miba Gleitlager Gmbh | Gleitschicht |
GB2487532A (en) * | 2011-01-21 | 2012-08-01 | Mahle Int Gmbh | Bearing linings |
JP2014196764A (ja) | 2013-03-29 | 2014-10-16 | 大豊工業株式会社 | 摺動部材およびすべり軸受 |
AT515099B1 (de) * | 2014-01-31 | 2015-06-15 | Miba Gleitlager Gmbh | Mehrschichtgleitlager |
-
2015
- 2015-12-01 EP EP15909724.5A patent/EP3244081B1/en active Active
- 2015-12-01 WO PCT/JP2015/083687 patent/WO2017094094A1/ja active Application Filing
- 2015-12-01 CN CN201580068636.2A patent/CN107110210B/zh active Active
- 2015-12-01 JP JP2017518369A patent/JP6234637B2/ja active Active
- 2015-12-01 US US15/542,114 patent/US10100874B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001020955A (ja) * | 1999-07-08 | 2001-01-23 | Taiho Kogyo Co Ltd | すべり軸受 |
JP2005105354A (ja) * | 2003-09-30 | 2005-04-21 | Honda Motor Co Ltd | 摺動部材 |
JP2014196765A (ja) * | 2013-03-29 | 2014-10-16 | 大豊工業株式会社 | 摺動部材およびすべり軸受 |
JP2015203461A (ja) * | 2014-04-15 | 2015-11-16 | 大豊工業株式会社 | 摺動部材およびすべり軸受 |
JP2015227490A (ja) * | 2014-06-02 | 2015-12-17 | 大豊工業株式会社 | 摺動部材およびすべり軸受 |
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CN107110210B (zh) | 2018-07-24 |
US10100874B2 (en) | 2018-10-16 |
JPWO2017094094A1 (ja) | 2017-11-30 |
WO2017094094A1 (ja) | 2017-06-08 |
EP3244081A1 (en) | 2017-11-15 |
EP3244081A4 (en) | 2018-06-13 |
CN107110210A (zh) | 2017-08-29 |
EP3244081B1 (en) | 2019-05-08 |
US20180258993A1 (en) | 2018-09-13 |
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