JP2013524111A - 皮膜を有さないクラッシュリリーフを備えた軸受 - Google Patents
皮膜を有さないクラッシュリリーフを備えた軸受 Download PDFInfo
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- JP2013524111A JP2013524111A JP2013501685A JP2013501685A JP2013524111A JP 2013524111 A JP2013524111 A JP 2013524111A JP 2013501685 A JP2013501685 A JP 2013501685A JP 2013501685 A JP2013501685 A JP 2013501685A JP 2013524111 A JP2013524111 A JP 2013524111A
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- bearing
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- crush relief
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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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
-
- 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
-
- 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
- C23C4/06—Metallic material
- C23C4/08—Metallic material containing only metal elements
-
- 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/18—After-treatment
-
- 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
-
- 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
-
- 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
-
- 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
- F16C33/14—Special methods of manufacture; Running-in
-
- 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
- F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
- F16C17/022—Sliding-contact bearings for exclusively rotary movement for radial load only with a pair of essentially semicircular bearing sleeves
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49636—Process for making bearing or component thereof
- Y10T29/49643—Rotary bearing
- Y10T29/49647—Plain bearing
- Y10T29/49668—Sleeve or bushing making
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49636—Process for making bearing or component thereof
- Y10T29/49643—Rotary bearing
- Y10T29/49647—Plain bearing
- Y10T29/49668—Sleeve or bushing making
- Y10T29/49677—Sleeve or bushing making having liner
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Plasma & Fusion (AREA)
- Physics & Mathematics (AREA)
- Sliding-Contact Bearings (AREA)
- Coating By Spraying Or Casting (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
Description
本発明の第1の態様によれば、
(i)金属ストリップを、半円筒形の軸受部材であって、その全長にわたって、前記軸受部材のそれぞれの反対側の周方向端部における分割面まで延びた凹面状の軸受面を有する軸受部材に成形する工程と、
(ii)溶射法によって前記軸受面の大部分に対して軸受オーバーレイを提供するが、前記分割面に隣接した軸受面の領域には前記軸受オーバーレイを提供しない工程と、
(iii)前記分割面に隣接した前記軸受面の領域に、前記軸受オーバーレイを有さないクラッシュリリーフ部分を機械加工する工程と、
を含む、スプリット軸受を製造する方法が提供される。
発明の実施の形態を添付の図面を参照しながら以下にさらに詳細に説明する。
t=Douter−Dinner
は、中心軸線を中心にして一方の分割面13から他方の分割面(図示せず)まで計測した場合に180°にわたって実質的に一定である。軸受部材は内面14を有する。
Claims (13)
- (i)金属ストリップを、半円筒形の軸受部材であって、該軸受部材の長さにわたって、該軸受部材のそれぞれの反対側の周方向端部における分割面まで延びた凹面状の軸受面を有する軸受部材に形成する工程と、
(ii)軸受オーバーレイを、前記軸受面の大部分に、溶射法によって提供するが、前記分割面に隣接する前記軸受面の領域には前記オーバーレイを提供しない工程と、
(iii)前記分割面に隣接する前記軸受面の領域にクラッシュリリーフ部分を機械加工する工程と、を含み、前記クラッシュリリーフ部分は、前記軸受オーバーレイを有さないことを特徴とする、スプリット軸受を製造する方法。 - 前記軸受オーバーレイは、軸受合金である、請求項1記載の方法。
- 前記溶射法は、高速フレーム溶射である、請求項1又は2記載の方法。
- 前記軸受オーバーレイは、ポリマである、請求項1記載の方法。
- 前記軸受部材は、前記軸受オーバーレイが提供される前に、実質的に一定の壁厚に機械加工される、請求項1から4までのいずれか1項記載の方法。
- 前記分割面に隣接する前記軸受面の領域は、前記溶射法の間、マスクされない、請求項1から5までのいずれか1項記載の方法。
- 半円筒形の軸受部材であって、該軸受部材の長さにわたって、該軸受部材のそれぞれの反対側の周方向端部における分割面まで延びた凹面状の軸受面を有する軸受部材を備え、前記軸受面は、前記分割面に隣接するクラッシュリリーフ領域を除く前記軸受面全体にわたって延びた溶射された軸受オーバーレイが形成されており、前記軸受部材は、前記クラッシュリリーフ領域を除いて、実質的に一定の外径及び内径を有し、前記クラッシュリリーフ領域において、前記内径は、前記軸受面の他の領域におけるよりも大きいことを特徴とする、スプリット軸受。
- 前記軸受オーバーレイは、軸受合金である、請求項7記載のスプリット軸受。
- 前記軸受オーバーレイは、ポリマである、請求項7記載のスプリット軸受。
- 前記軸受部材は、硬質金属のバッキング層と、より軟質の金属のライニング層とを含み、該ライニング層は、前記クラッシュリリーフ領域において露出させられている、請求項7から9までのいずれか1項記載のスプリット軸受。
- 前記クラッシュリリーフ領域における前記オーバーレイと前記ライニング層との移行部は、段状ではない、請求項10記載のスプリット軸受。
- 実質的に、添付の図面の図3から図5までを参照してこれまでに説明されたような又は添付の図面の図3から図5までに示されたような、スプリット軸受を製造する方法。
- 実質的に、添付の図面の図3から図5までを参照してこれまでに説明されたような又は添付の図面の図3から図5までに示されたような、スプリット軸受。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1005299.1A GB201005299D0 (en) | 2010-03-30 | 2010-03-30 | Bearings with uncoated crush relieves |
GB1005299.1 | 2010-03-30 | ||
PCT/EP2011/001587 WO2011120677A1 (en) | 2010-03-30 | 2011-03-30 | Bearings with uncoated crush relieves |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013524111A true JP2013524111A (ja) | 2013-06-17 |
JP5781150B2 JP5781150B2 (ja) | 2015-09-16 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013501685A Expired - Fee Related JP5781150B2 (ja) | 2010-03-30 | 2011-03-30 | 皮膜を有さないクラッシュリリーフを備えた軸受 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8550719B2 (ja) |
EP (1) | EP2553134B1 (ja) |
JP (1) | JP5781150B2 (ja) |
GB (1) | GB201005299D0 (ja) |
WO (1) | WO2011120677A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015017627A (ja) * | 2013-07-09 | 2015-01-29 | 三菱日立パワーシステムズ株式会社 | すべり軸受装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2508043B (en) * | 2013-04-17 | 2015-07-22 | Messier Dowty Ltd | Dynamic bearing |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0571538A (ja) * | 1991-09-12 | 1993-03-23 | Ndc Co Ltd | 半割軸受 |
US6416877B1 (en) * | 1998-03-14 | 2002-07-09 | Dana Corporation | Forming a plain bearing lining |
JP2005249024A (ja) * | 2004-03-03 | 2005-09-15 | Daido Metal Co Ltd | すべり軸受 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4599147A (en) | 1984-07-11 | 1986-07-08 | Federal-Mogul Corporation | Method for making improved split bearings having masked relief areas |
DE4303592A1 (de) * | 1993-02-08 | 1994-08-11 | Krebsoege Gmbh Sintermetall | Verfahren zum Herstellen eines Bauteils mit wenigstens einem geteilten Lagersitz |
US5433531A (en) * | 1993-09-21 | 1995-07-18 | Federal-Mogul Corporation | Engine bearing surface treatment |
JP3388501B2 (ja) * | 1998-06-29 | 2003-03-24 | 大同メタル工業株式会社 | すべり軸受 |
JP3949117B2 (ja) * | 2004-03-12 | 2007-07-25 | 大同メタル工業株式会社 | すべり軸受 |
GB0421566D0 (en) | 2004-09-29 | 2004-10-27 | Dana Corp | Bearing materials and method for the production thereof |
JP2006131997A (ja) | 2004-10-29 | 2006-05-25 | United Technol Corp <Utc> | ワークピースの修復方法 |
-
2010
- 2010-03-30 GB GBGB1005299.1A patent/GB201005299D0/en not_active Ceased
-
2011
- 2011-03-30 JP JP2013501685A patent/JP5781150B2/ja not_active Expired - Fee Related
- 2011-03-30 US US13/637,132 patent/US8550719B2/en not_active Expired - Fee Related
- 2011-03-30 WO PCT/EP2011/001587 patent/WO2011120677A1/en active Application Filing
- 2011-03-30 EP EP11715657.0A patent/EP2553134B1/en not_active Not-in-force
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0571538A (ja) * | 1991-09-12 | 1993-03-23 | Ndc Co Ltd | 半割軸受 |
US6416877B1 (en) * | 1998-03-14 | 2002-07-09 | Dana Corporation | Forming a plain bearing lining |
JP2005249024A (ja) * | 2004-03-03 | 2005-09-15 | Daido Metal Co Ltd | すべり軸受 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015017627A (ja) * | 2013-07-09 | 2015-01-29 | 三菱日立パワーシステムズ株式会社 | すべり軸受装置 |
Also Published As
Publication number | Publication date |
---|---|
GB201005299D0 (en) | 2010-05-12 |
EP2553134A1 (en) | 2013-02-06 |
JP5781150B2 (ja) | 2015-09-16 |
WO2011120677A1 (en) | 2011-10-06 |
US8550719B2 (en) | 2013-10-08 |
EP2553134B1 (en) | 2016-01-13 |
US20130016933A1 (en) | 2013-01-17 |
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