JP4891949B2 - 滑り要素 - Google Patents
滑り要素 Download PDFInfo
- Publication number
- JP4891949B2 JP4891949B2 JP2008143543A JP2008143543A JP4891949B2 JP 4891949 B2 JP4891949 B2 JP 4891949B2 JP 2008143543 A JP2008143543 A JP 2008143543A JP 2008143543 A JP2008143543 A JP 2008143543A JP 4891949 B2 JP4891949 B2 JP 4891949B2
- Authority
- JP
- Japan
- Prior art keywords
- sliding
- layer
- support structure
- support
- sliding element
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
- F16C33/20—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
- F16C33/28—Brasses; Bushes; Linings with embedded reinforcements shaped as frames or meshed materials
-
- 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
-
- 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
- F16C2204/60—Ferrous alloys, e.g. steel alloys
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding-Contact Bearings (AREA)
- Powder Metallurgy (AREA)
Description
Claims (8)
- 支持体と、該支持体上に配置された滑り層と、該滑り層上に配置された軸受け層とを含む滑り要素であって、該滑り層が、滑り材料が貯えられた空隙を有する支持構造によって形成されており、そして前記軸受け層が、支承しようとする構成要素のための軸受け面を形成し、該軸受け面が、該構成要素の回転方向に長手方向の延びを有しており、そして前記空隙が、該滑り層の長手方向延び方向に延ばされて形成されている滑り要素において、
前記支持構造は、少なくとも大部分が互いに接続している前記空隙を有する三次元骨格構造を画定しており、そして
前記滑り層における前記支持構造の比率は、2〜20体積%であり、かつ残りが滑り材料から形成されていることを特徴とする、滑り要素。 - 該空隙の、該長手方向延び方向における長さと、該長手方向延び方向に対して直角の方向における幅との平均軸比が、少なくとも1.1:1であることを特徴とする、請求項1に記載の滑り要素。
- 該空隙の、長手方向の延びにおける長さ(μm)と、該長手方向の延びに対して直角の高さ(μm)との比が、下限10:1及び上限50:1の範囲内にあることを特徴とする、請求項1又は2に記載の滑り要素。
- 該滑り層における該空隙の比率が、該滑り層全体を基準として、少なくとも55%であることを特徴とする、請求項1〜3のいずれか1項に記載の滑り要素。
- 該支持構造が、少なくとも2.5%の塑性最小変形能力を有する材料から形成されていることを特徴とする、請求項1〜4のいずれか1項に記載の滑り要素。
- 該支持構造が部分的に中断されており、前記滑り層において固定された自由端が存在する結果、より大きい空隙が形成されていることを特徴とする、請求項1〜5のいずれか1項に記載の滑り要素。
- 該支持構造が、該支持体の領域で、少なくともほぼ完全に滑り材料内に埋め込まれていることを特徴とする、請求項1〜6のいずれか1項に記載の滑り要素。
- 該支持構造が、金属又は金属合金の発泡体あるいはフリース状の金属繊維からなることを特徴とする、請求項1〜7のいずれか1項に記載の滑り要素。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0084507A AT504651B1 (de) | 2007-05-30 | 2007-05-30 | Gleitelement |
ATA845/2007 | 2007-05-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008304060A JP2008304060A (ja) | 2008-12-18 |
JP4891949B2 true JP4891949B2 (ja) | 2012-03-07 |
Family
ID=39616304
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008143543A Expired - Fee Related JP4891949B2 (ja) | 2007-05-30 | 2008-05-30 | 滑り要素 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP4891949B2 (ja) |
KR (1) | KR100951010B1 (ja) |
CN (1) | CN101408222B (ja) |
AT (1) | AT504651B1 (ja) |
DE (1) | DE102008025664A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014081748A1 (en) * | 2012-11-20 | 2014-05-30 | Federal-Mogul Corporation | High strength low friction engineered material for bearings and other applications |
DE102013221509A1 (de) * | 2013-10-23 | 2015-04-23 | Aktiebolaget Skf | Lagerring |
DE102014101882A1 (de) | 2014-02-14 | 2015-08-20 | Heraeus Deutschland GmbH & Co. KG | Verfahren zur Herstellung einer bondbaren Beschichtung auf einem Trägerband |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3104135A (en) * | 1960-02-26 | 1963-09-17 | Clevite Corp | Bimetallic bearing structure and method for producing same |
US3574429A (en) * | 1969-06-06 | 1971-04-13 | Lear Siegler Inc | Low friction bearing and method for making same |
US4361629A (en) * | 1980-07-11 | 1982-11-30 | Daido Metal Company Ltd. | Bearing material and method of producing same |
AT392522B (de) * | 1986-03-22 | 1991-04-25 | Glyco Metall Werke | Gleitlagerelement mit inhomogener antifriktionsschicht |
JPH04145225A (ja) * | 1990-10-04 | 1992-05-19 | Ndc Co Ltd | 複層軸受ならびにその製造方法 |
DE4406191A1 (de) * | 1994-02-25 | 1995-09-07 | Ks Aluminium Technologie Ag | Gleitlagerung |
JP3952334B2 (ja) * | 1997-12-25 | 2007-08-01 | オイレス工業株式会社 | 複層摺動部材ならびにその製造方法 |
JP2007502370A (ja) * | 2003-05-23 | 2007-02-08 | サン−ゴバン パフォーマンス プラスティクス パンパス ゲー エム ベー ハー | スライドベアリングブッシュの製造方法 |
JP2004360855A (ja) * | 2003-06-06 | 2004-12-24 | Kobe Steel Ltd | 軸受およびスクリュー圧縮機 |
JP2005036819A (ja) * | 2003-07-15 | 2005-02-10 | Daido Metal Co Ltd | 複層摺動部材 |
DE10356784A1 (de) | 2003-12-02 | 2006-07-20 | Zollern Bhw Gleitlager Gmbh & Co. Kg | Gleitelement |
JP3982706B2 (ja) * | 2004-06-04 | 2007-09-26 | 株式会社椿本チエイン | チェーン用油溜まり盲溝付ブシュの製造方法 |
KR101070898B1 (ko) * | 2004-07-26 | 2011-10-06 | 삼성테크윈 주식회사 | 베어링 케이스와 이를 이용한 베어링의 냉각 구조 |
JP4468781B2 (ja) * | 2004-10-05 | 2010-05-26 | 大豊工業株式会社 | 銅合金系すべり軸受 |
DE102005063324B4 (de) * | 2005-05-13 | 2008-02-28 | Federal-Mogul Wiesbaden Gmbh & Co. Kg | Gleitlagerverbundwerkstoff, Verwendung und Herstellungsverfahren |
JP2007032584A (ja) * | 2005-07-22 | 2007-02-08 | Toyota Motor Corp | 摺動部構造 |
JP4584101B2 (ja) * | 2005-09-29 | 2010-11-17 | 大豊工業株式会社 | 樹脂系摺動部材及びその製造方法 |
-
2007
- 2007-05-30 AT AT0084507A patent/AT504651B1/de not_active IP Right Cessation
-
2008
- 2008-05-28 DE DE102008025664A patent/DE102008025664A1/de not_active Withdrawn
- 2008-05-30 JP JP2008143543A patent/JP4891949B2/ja not_active Expired - Fee Related
- 2008-05-30 KR KR1020080051239A patent/KR100951010B1/ko not_active IP Right Cessation
- 2008-05-30 CN CN2008102147683A patent/CN101408222B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101408222B (zh) | 2010-10-27 |
JP2008304060A (ja) | 2008-12-18 |
AT504651A4 (de) | 2008-07-15 |
DE102008025664A1 (de) | 2008-12-11 |
KR100951010B1 (ko) | 2010-04-02 |
KR20080106132A (ko) | 2008-12-04 |
CN101408222A (zh) | 2009-04-15 |
AT504651B1 (de) | 2008-07-15 |
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