WO2005052394A1 - ブッシュ軸受 - Google Patents
ブッシュ軸受 Download PDFInfo
- Publication number
- WO2005052394A1 WO2005052394A1 PCT/JP2003/015017 JP0315017W WO2005052394A1 WO 2005052394 A1 WO2005052394 A1 WO 2005052394A1 JP 0315017 W JP0315017 W JP 0315017W WO 2005052394 A1 WO2005052394 A1 WO 2005052394A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- bearing
- bush
- bush bearing
- cylindrical
- bushing
- Prior art date
Links
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
- F16C33/06—Sliding surface mainly made of metal
- F16C33/08—Attachment of brasses, bushes or linings to the bearing housing
-
- 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
-
- 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
- F16C33/20—Sliding surface consisting mainly of plastics
- F16C33/203—Multilayer structures, e.g. sleeves comprising a plastic lining
- F16C33/206—Multilayer structures, e.g. sleeves comprising a plastic lining with three layers
-
- 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
- F16C33/208—Methods of manufacture, e.g. shaping, applying coatings
-
- 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
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/02—Rigid support of bearing units; Housings, e.g. caps, covers in the case of sliding-contact 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
- F16C2202/00—Solid materials defined by their properties
- F16C2202/02—Mechanical properties
- F16C2202/10—Porosity
-
- 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
-
- 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
- F16C2220/00—Shaping
- F16C2220/20—Shaping by sintering pulverised material, e.g. powder metallurgy
-
- 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
- F16C2220/00—Shaping
- F16C2220/40—Shaping by deformation without removing material
- F16C2220/44—Shaping by deformation without removing material by rolling
-
- 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
- F16C2223/00—Surface treatments; Hardening; Coating
- F16C2223/30—Coating 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
- F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
- F16C2226/10—Force connections, e.g. clamping
- F16C2226/12—Force connections, e.g. clamping by press-fit, e.g. plug-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
- F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
- F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap
- F16C2240/70—Diameters; Radii
-
- 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
- F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
- F16C23/06—Ball or roller bearings
- F16C23/08—Ball or roller bearings self-adjusting
- F16C23/088—Ball or roller bearings self-adjusting by means of crowning
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- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S384/00—Bearings
- Y10S384/90—Cooling or heating
- Y10S384/902—Porous member
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S384/00—Bearings
- Y10S384/90—Cooling or heating
- Y10S384/912—Metallic
Definitions
- the present invention relates to a bush bearing for rotatably supporting a shaft, and more particularly to a bush bearing fixed to an outer periphery for eight kungs and supporting the shaft for rotation on an inner periphery.
- the bush bearing as a plain bearing has the advantage that it is inexpensive, less likely to occur, and is superior in lowness compared to a rolling bearing. For this reason, bush bearings used in many fields, including compressors for white cars, are usually press-fitted into the holes of the housing and fixed to the housing on the outer peripheral surface to the inner periphery. Surface supports the shaft in a rotating white area, but a tapered surface is formed on the outer peripheral surface on the m-plane side of the bushing bearing to facilitate press-fitting of the 8-Kung into the hole.
- the end face side of the bushing bearing is easily deformed due to press-fitting into the hole of the angling, and the bushing is easily deformed. If the taper surface is formed so that the wall thickness of the surface of the bearing is less than the thickness of the bearing, the roundness of the inner peripheral surface of the bearing is not maintained. It is difficult to fix the position of the bushing bearing to the hole of the eight housings of U, and there is almost no guiding action on the tapered surface when press-fitting the hole into the hole. Disclosure of the invention that the end face side of the bearing may be crushed or the diameter of the opening m of the bearing may be inevitably increased.
- the present invention has been made in view of the above points, and In the case of press-fitting into a hole, there is no debris (for example, metal dust, especially swarf chips), and the press-fitted hole 1 ⁇ ] ⁇ ⁇ is crushed (_ And to provide a bushing shaft or the like which can secure the roundness of the inner peripheral surface after the press-fitting.
- debris for example, metal dust, especially swarf chips
- the bush bearing according to the first aspect of the present invention is a cylindrical bush bearing having an inner peripheral surface serving as a smooth surface.
- the bush bearing has a te / ⁇ ° surface formed by press forming when it is interposed between the bearing surface and at least one of the cylindrical surfaces in the axial direction of the bush bearing. The difference between r 1 on the cylindrical surface and the radius r 2 of the outer peripheral edge of the
- the tapered surface is formed by press forming, so that no U is formed on the outer peripheral surface.
- No difference for example, metal dust, especially metal chips
- ⁇ is 0 • 1 t or more
- the roundness of the inner circumference of Waka can be guaranteed even after press-fitting.
- the thickness t is not particularly limited, but is preferably 0.5 mm to 5 mm.
- a more preferred example of a meat / child t of 0 mm is a thickness t of 1 • 0 mm to 3 • 0 mm.
- the te surface extends from the m-shaped surface in the axial direction and the cylindrical surface extends from the te surface. It extends in the axial direction toward the other end face in the axial direction of the flash bearing.
- the bushing bearing of the present invention may be an endless cylindrical body (a bushing bearing without a bumping surface), but is preferably used. It consists of a cylindrical bushing bearing in which a plate having a smooth surface on one side is wound in a cylindrical shape so that the smooth surface is ⁇ m toward the inner peripheral side.
- the plate is attached to the body with a copper-coated backing metal and a copper coating layer on the surface of the backing metal.
- the porous sintered metal layer and the part impregnated in the porous sintered metal layer and formed on one surface of the porous gastric sintered metal layer Wound bush bearings consist of a multi-layer plate that is provided with a sliding layer containing synthetic resin that has both self-lubricating and abrasion resistance, and the sliding layer slides on the inner circumferential side. And rolled into a cylindrical shape
- the thickness of the copper coating layer covering the backing metal is preferably ⁇ 1 x m to 10 m and more preferably ⁇ 3 m to 5 m, and such a coating layer is formed by plating the back metal. Should be formed
- Cold-rolled steel sheets with a thickness of 0 • 3 mm to 3.0 mm are preferred for the backing metal and ⁇ for thicknesses of 0.6 mm to 1.8 mm (SPCC • JISG 4 1 4 1 )
- Rolld steel plates for general structures (SS • JISG 3101) can be used.
- the metal powder for forming the porous sintered layer and the metal layer the metal itself is preferably made of a metal such as copper bronze, lead bronze, or phosphorus bronze which has excellent wear characteristics. Copper ⁇ -gold powder that passes through is used, but depending on the case, powder other than copper gold, such as aluminum ⁇ -gold iron, may be used.
- the particle shape of the metal powder may be massive, spherical or irregular.
- the thickness of the porous sintered metal layer can be used and is preferably approximately 0.150.4 mm, preferably 0 • 20.3 mm, and the porosity is approximately 10 volumes. % Or more, preferably 150% by volume
- the synthetic resin to be used include polytetrafluoroethylene resin, polytetrafluoroethylene resin containing filler such as lead or polyimide resin, or polystyrene resin.
- oil-containing polycell resins containing a lubricating agent can be mentioned as preferred examples.
- the tapered surface comprises an exposed surface of the copper coating layer.
- the tapered surface is made flat with the cylindrical surface so as to be convex outward. Extends in the axial direction between one annular m-plane and
- a smooth arc surface is interposed between the tapered surface and the cylindrical surface.
- a smooth arc surface is the one according to the eighth aspect of the present invention.
- a smooth arc surface is interposed between the tapered surface and the annular end surface.
- the smooth circular arc surface is preferably 0.1 mm or more as in the bush bearing according to the tenth aspect of the present invention. 0 Have a curved radius of 5 mm or less
- the crossing angle ⁇ between the tapered surface and the axis is not less than 15 and is not more than 25. Is less than
- the tapered surface in the present invention is formed by press molding as described above, but is preferably used in press molding. ⁇ Indicates that the tapered surface is formed in the same manner as the bush bearing according to the tenth aspect of the present invention. It is formed
- the outer peripheral surface of the bushing bearing is provided with a tapered surface interposed between the circular port J surface and a small annular surface in the axial direction of the bushing bearing.
- a tapered surface interposed between the circular port J surface and a small annular surface in the axial direction of the bushing bearing.
- the other tapered surfaces may be configured in the same manner as the tapered surfaces of the bush bearings according to the fourteenth to tenth aspects of the present invention.
- FIG. 1 is a perspective view of an example of a preferred embodiment of the present invention
- FIG. 2 is a cross-sectional view of the example shown in FIG.
- FIG. 3 is a partially enlarged cross-sectional view of the example shown in FIG. 1
- FIG. 4 is a view of the manufacturing method of the example shown in FIG. 1
- FIG. 5 is an explanatory view of the manufacturing method of the example shown in FIG.
- FIG. 6 is a schematic view of an example of use of the example shown in FIG. 1.
- BEST MODE FOR CARRYING OUT THE INVENTION In FIGS. 1 to 3, the cylindrical bush bearing 1 of the present example is shown.
- the outer peripheral surface 3 is formed by press molding because the outer peripheral surface 3 is interposed between the cylindrical surface 11 and the end surface 12 having a shape in the axial direction X.
- taper surface 17 and the arc surface 18 and the arc surface 19 have the same configuration as the taper surface 13 and the arc surface 14 and the arc surface 15, respectively, the taper surface 13 and the arc surface 1
- the explanation of the arc surface 18 and the arc surface 19 side is omitted.It extends from the exposed surface of the copper coating 31 while extending in the axial direction X between the cylindrical surface 11 and the ⁇ surface 12.
- the taper surface 13 extends flat in the axial direction X from the end surface 12 via the arc surface 15 so as to be flat or convex outward with a radius of curvature R 1.
- 11 is connected to the tapered surface 13 via the arc surface 14 and extends in the axial direction X toward the ⁇ surface 16 in the axial direction X and parallel to the axial direction X.
- the smooth arc surface 14 interposed between the tapered surface 13 and the cylindrical surface 11 has a radius of curvature R2 of 0 • 1 mm or more and 1.0 mm or less.
- the taper surface 13 and the m surface 1 2 has a radius of curvature R 3 of not less than 0.1 mm and not more than 0.5 mm, and has a tapered surface 13 and an axial center.
- the angle of intersection ⁇ with line 20 should be greater than 15 ° and less than 25 °
- ⁇ (r 1-r 2) The difference ⁇ (r 1-r 2) between the radius r 1 of the cylindrical surface 11 of the bush bearing 1 and the radius r 2 of the outer peripheral edge 3 2 of the end surface 12 is ⁇ (r 1-r 2).
- t is the wall thickness in the range of 0.1 t or more and 0 • 3 t or less
- the bush bearing 1 may be manufactured as follows. That is, a press having a cylindrical surface 51 as shown in Figs. 4 and 5
- a press 5 j is prepared.
- a surface corresponding to 9 is formed on one surface 66 of the plate 65, and then One having such a layer plate and having, on one surface, a sliding surface 67 formed of an exposed surface of the sliding layer 64, and the other surface having a coating layer 3.
- the plate 65 having the surface 66 consisting of the exposed surface of 1 is cut to have an appropriate length to form an 3 ⁇ 4 ⁇ ftr-shaped plate 65.
- 65 is wound in a cylindrical shape so that the sliding surface 67 is located on the inner peripheral side, and after winding, an appress set is performed as necessary to adjust the cylindrical shape.
- the thickness of the surface 1 2 (the width in the radial direction) is reduced by press-fitting the hole 7 2 of the housing 7 1 into the surface 1
- the roundness of the inner peripheral surface 2 can be ensured even after press-fitting with a tight allowance.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Sliding-Contact Bearings (AREA)
- Support Of The Bearing (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE60326780T DE60326780D1 (de) | 2003-11-25 | 2003-11-25 | Buchsenlager |
CNB2003801107241A CN100427778C (zh) | 2003-11-25 | 2003-11-25 | 衬套轴承 |
PCT/JP2003/015017 WO2005052394A1 (ja) | 2003-11-25 | 2003-11-25 | ブッシュ軸受 |
US10/580,609 US8083414B2 (en) | 2003-11-25 | 2003-11-25 | Bush bearing |
EP03775877.8A EP1688630B2 (en) | 2003-11-25 | 2003-11-25 | Bush bearing |
US13/303,966 US8267589B2 (en) | 2002-06-11 | 2011-11-23 | Bush bearing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2003/015017 WO2005052394A1 (ja) | 2003-11-25 | 2003-11-25 | ブッシュ軸受 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/580,609 A-371-Of-International US8083414B2 (en) | 2002-06-11 | 2003-11-25 | Bush bearing |
US13/303,966 Continuation US8267589B2 (en) | 2002-06-11 | 2011-11-23 | Bush bearing |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005052394A1 true WO2005052394A1 (ja) | 2005-06-09 |
Family
ID=34631266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2003/015017 WO2005052394A1 (ja) | 2002-06-11 | 2003-11-25 | ブッシュ軸受 |
Country Status (5)
Country | Link |
---|---|
US (2) | US8083414B2 (ja) |
EP (1) | EP1688630B2 (ja) |
CN (1) | CN100427778C (ja) |
DE (1) | DE60326780D1 (ja) |
WO (1) | WO2005052394A1 (ja) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1688630B2 (en) | 2003-11-25 | 2015-06-24 | Oiles Corporation | Bush bearing |
JP4866178B2 (ja) * | 2006-08-29 | 2012-02-01 | バンドー化学株式会社 | オートテンショナ |
WO2008119615A1 (de) * | 2007-04-02 | 2008-10-09 | Schaeffler Kg | Führungs- oder spannschiene in einem zugmitteltrieb |
BRPI0721577B1 (pt) * | 2007-04-20 | 2018-05-15 | Saint-Gobain Performance Plastics Pampus Gmbh | Rolamento isento de manutenção |
JP2009228725A (ja) * | 2008-03-21 | 2009-10-08 | Daido Metal Co Ltd | すべり軸受 |
WO2010038588A1 (ja) * | 2008-10-03 | 2010-04-08 | 大豊工業株式会社 | すべり軸受とその製造方法 |
DE102008055195B4 (de) * | 2008-12-30 | 2013-02-28 | Federal-Mogul Wiesbaden Gmbh | Gleitelement und Verfahren zu seiner Herstellung |
JP5759239B2 (ja) | 2010-04-27 | 2015-08-05 | ミネベア株式会社 | 自己潤滑性ライナーを有する無潤滑滑り軸受 |
JP2014518989A (ja) | 2011-04-29 | 2014-08-07 | サン−ゴバン パフォーマンス プラスティックス コーポレイション | 接着層中のfepまたはpfaによる保守不要のスライドベアリング |
JP5783966B2 (ja) * | 2011-08-08 | 2015-09-24 | 株式会社東芝 | 水中摺動部材、及び水中摺動部材の製造方法、並びに水力機械 |
FR2985215B1 (fr) | 2011-12-28 | 2014-09-19 | Saint Gobain Performance Plast | Revetements polymeres deposes sur des substrats par des techniques de projection thermique |
CN103182808A (zh) | 2011-12-28 | 2013-07-03 | 圣戈班高功能塑料集团 | 一种包括含氟聚合物表面层以及非氟聚合物过渡层的多层复合物 |
US9458850B2 (en) * | 2012-03-23 | 2016-10-04 | Bitzer Kuehlmaschinenbau Gmbh | Press-fit bearing housing with non-cylindrical diameter |
CN104364079B (zh) | 2012-06-29 | 2017-12-12 | 圣戈班性能塑料帕姆普斯有限公司 | 包含底漆体系作为粘附促进剂的滑动轴承 |
EP2901031B1 (en) | 2012-09-28 | 2022-02-23 | Saint-Gobain Performance Plastics Pampus GmbH | Maintenance-free slide bearing with a combined adhesive sliding layer |
JP5888433B2 (ja) * | 2013-06-05 | 2016-03-22 | 日本精工株式会社 | ガイドブッシュ及びラックピニオン式ステアリングギヤユニット |
DE102013227188A1 (de) * | 2013-12-27 | 2015-07-02 | Federal-Mogul Wiesbaden Gmbh | Selbstschmierende thermoplastische Schichten mit Zusatz von PTFE mit polymodalem Molekulargewicht |
AT518798B1 (de) * | 2016-07-06 | 2018-04-15 | Miba Gleitlager Austria Gmbh | Verfahren zur Herstellung eines Mehrschichtgleitlagerelementes |
CN107008976A (zh) * | 2017-05-09 | 2017-08-04 | 上海菲特尔莫古轴瓦有限公司 | 一种轴瓦卷带料倒角的加工方法 |
CN109027004B (zh) * | 2018-10-09 | 2023-08-18 | 广西玉柴机器股份有限公司 | 轴承衬套结构 |
TWI764109B (zh) * | 2019-03-22 | 2022-05-11 | 美商聖高拜塑膠製品公司 | 複合軸承及其製造與使用方法 |
CN110905917B (zh) * | 2019-11-06 | 2021-03-19 | 珠海凯邦电机制造有限公司 | 一种直线轴承和电机 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59212508A (ja) * | 1983-05-18 | 1984-12-01 | Senjiyu Kinzoku Kogyo Kk | ドライベアリングおよびその製造方法 |
JPS61115625A (ja) * | 1984-11-08 | 1986-06-03 | Oiles Ind Co Ltd | 鍔付き複層軸受の製造方法 |
JP2001132756A (ja) * | 1999-11-08 | 2001-05-18 | Ndc Co Ltd | 樹脂被覆摺動材およびその製造方法 |
US20020025095A1 (en) * | 2000-08-04 | 2002-02-28 | Manfred Brandenstein | Bearing ring |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5568139A (en) † | 1978-11-17 | 1980-05-22 | Daido Metal Kogyo Kk | Production of metal strip for manufacturing of bearing |
US4277113A (en) * | 1979-10-01 | 1981-07-07 | Mechanical Technology Incorporated | Composite material compliant bearing element |
JPS59213973A (ja) * | 1983-05-20 | 1984-12-03 | Nippon Piston Ring Co Ltd | 回転圧縮機 |
DE3908026C2 (de) † | 1989-03-11 | 1993-11-04 | Glyco Metall Werke | Verfahren zum herstellen eines profilierten gleitlagerelementes und vorrichtung zur durchfuehrung des verfahrens |
DE69500545T2 (de) * | 1994-05-23 | 1998-01-29 | Oiles Industry Co Ltd | Harzzusammensetzung für Gleitelement und Gleitelement daraus |
JPH10205539A (ja) * | 1997-01-22 | 1998-08-04 | Daido Metal Co Ltd | 銅系すべり軸受 |
US5927862A (en) * | 1997-09-29 | 1999-07-27 | Debnam; Carey Dean | Bearing |
DE19824308C1 (de) * | 1998-06-02 | 1999-09-09 | Fraunhofer Ges Forschung | Gleitlagerschale und Verfahren zu ihrer Herstellung |
US6250815B1 (en) * | 1999-06-24 | 2001-06-26 | Zf Meritor, Llc | Temperature compensating carrier bearing assembly |
US6312579B1 (en) * | 1999-11-04 | 2001-11-06 | Federal-Mogul World Wide, Inc. | Bearing having multilayer overlay and method of manufacture |
EP1132634B1 (en) * | 2000-03-08 | 2005-12-07 | Oiles Corporation | Resin composition for sliding member, and sliding member produced therefrom |
JP2004360855A (ja) * | 2003-06-06 | 2004-12-24 | Kobe Steel Ltd | 軸受およびスクリュー圧縮機 |
EP1688630B2 (en) | 2003-11-25 | 2015-06-24 | Oiles Corporation | Bush bearing |
-
2003
- 2003-11-25 EP EP03775877.8A patent/EP1688630B2/en not_active Expired - Lifetime
- 2003-11-25 CN CNB2003801107241A patent/CN100427778C/zh not_active Expired - Lifetime
- 2003-11-25 US US10/580,609 patent/US8083414B2/en active Active
- 2003-11-25 DE DE60326780T patent/DE60326780D1/de not_active Expired - Lifetime
- 2003-11-25 WO PCT/JP2003/015017 patent/WO2005052394A1/ja active Application Filing
-
2011
- 2011-11-23 US US13/303,966 patent/US8267589B2/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59212508A (ja) * | 1983-05-18 | 1984-12-01 | Senjiyu Kinzoku Kogyo Kk | ドライベアリングおよびその製造方法 |
JPS61115625A (ja) * | 1984-11-08 | 1986-06-03 | Oiles Ind Co Ltd | 鍔付き複層軸受の製造方法 |
JP2001132756A (ja) * | 1999-11-08 | 2001-05-18 | Ndc Co Ltd | 樹脂被覆摺動材およびその製造方法 |
US20020025095A1 (en) * | 2000-08-04 | 2002-02-28 | Manfred Brandenstein | Bearing ring |
Also Published As
Publication number | Publication date |
---|---|
EP1688630A4 (en) | 2007-01-17 |
DE60326780D1 (de) | 2009-04-30 |
EP1688630B1 (en) | 2009-03-18 |
US8083414B2 (en) | 2011-12-27 |
US20070092173A1 (en) | 2007-04-26 |
EP1688630B2 (en) | 2015-06-24 |
EP1688630A1 (en) | 2006-08-09 |
CN100427778C (zh) | 2008-10-22 |
US8267589B2 (en) | 2012-09-18 |
CN1878964A (zh) | 2006-12-13 |
US20120070109A1 (en) | 2012-03-22 |
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