WO2009128252A1 - Palier lisse à butée - Google Patents

Palier lisse à butée Download PDF

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Publication number
WO2009128252A1
WO2009128252A1 PCT/JP2009/001711 JP2009001711W WO2009128252A1 WO 2009128252 A1 WO2009128252 A1 WO 2009128252A1 JP 2009001711 W JP2009001711 W JP 2009001711W WO 2009128252 A1 WO2009128252 A1 WO 2009128252A1
Authority
WO
WIPO (PCT)
Prior art keywords
annular
case
thrust
lower case
slide bearing
Prior art date
Application number
PCT/JP2009/001711
Other languages
English (en)
Japanese (ja)
Inventor
金子亮平
古澤芳明
金城雅也
Original Assignee
オイレス工業株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by オイレス工業株式会社 filed Critical オイレス工業株式会社
Publication of WO2009128252A1 publication Critical patent/WO2009128252A1/fr

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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
    • F16C33/20—Sliding surface consisting mainly of plastics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
    • B60G15/02—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring
    • B60G15/06—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper
    • B60G15/067—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper characterised by the mounting on the vehicle body or chassis of the spring and damper unit
    • 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
    • F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/418—Bearings, e.g. ball or roller 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
    • F16C2208/00—Plastics; Synthetic resins, e.g. rubbers
    • F16C2208/20—Thermoplastic resins
    • F16C2208/60—Polyamides [PA]
    • 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
    • F16C2208/66—Acetals, e.g. polyoxymethylene [POM]
    • 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
    • F16C2208/70—Polyesters, e.g. polyethylene-terephthlate [PET], polybutylene-terephthlate [PBT]
    • 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
    • F16C2208/76—Polyolefins, e.g. polyproylene [PP]
    • 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
    • F16C2326/00—Articles relating to transporting
    • F16C2326/01—Parts of vehicles in general
    • F16C2326/05—Vehicle suspensions, e.g. bearings, pivots or connecting rods used therein

Definitions

  • the present invention relates to a thrust slide bearing made of synthetic resin, and more particularly to a thrust slide bearing suitable for being incorporated as a thrust slide bearing of a strut type suspension (McPherson type) in a four-wheeled vehicle.
  • an upper case made of a synthetic resin having a vehicle body side seating surface and an annular lower surface for a vehicle body side is overlaid on the upper case so as to be rotatable around the axis of the upper case.
  • a synthetic resin lower case having an annular upper surface facing the annular lower surface of the upper case, and an annular thrust sliding bearing piece made of synthetic resin interposed between the annular lower surface and the annular upper surface. Sliding bearings have been proposed.
  • the inner diameter of the end portion on the lower case side of the outer cylindrical hanging portion of the upper case of such a sliding bearing is gradually reduced in diameter as it gradually moves away from the annular base portion in the axial direction.
  • the present invention has been made in view of the above points, and an object of the present invention is to provide a thrust slide bearing capable of preventing intrusion of muddy water or the like into an annular gap between an upper case and a lower case.
  • the thrust slide bearing according to the present invention has a synthetic resin upper case having a vehicle body side seating surface and an annular lower surface for the vehicle body, an annular upper surface facing the annular lower surface, and an annular lower surface on the suspension coil spring side. And a synthetic resin lower case superimposed on the upper case so as to be rotatable around the axis of the upper case, and an annular gap between the annular lower surface of the upper case and the annular upper surface of the lower case. And a thrust sliding bearing piece having an annular thrust sliding bearing surface that slidably contacts at least one of the annular lower surface and the annular upper surface, and the upper case has a vehicle body side on the upper surface.
  • An annular base having a seating surface and an annular lower surface formed on the lower surface, and an outer cylindrical hanging portion hanging from the outer periphery of the annular base toward the lower case.
  • the inner diameter of the outer cylindrical hanging part at the end of the lower case side is gradually enlarged as it gradually departs from the annular base in the axial direction. Intrusion of muddy water between the upper case and the lower case from the end of the lower case side of the drooping portion can be suitably prevented, so that muddy water or the like enters the annular gap between the upper case and the lower case. Can prevent.
  • the portion of the inner peripheral surface at the end of the outer cylindrical hanging portion facing the outer peripheral surface of the lower case is separated from the outer peripheral surface of the lower case as the distance from the annular base portion of the upper case increases. Gradually separated.
  • annular engagement hook portion having a concave shape that engages with the lower case is formed on the inner peripheral surface of the outer cylindrical hanging portion, The hook portion is adjacent to the end portion on the lower case side of the outer cylindrical hanging portion.
  • the annular lower surface at the end of the outer cylindrical hanging part is located below the annular lower surface of the lower case. According to such a preferable example, intrusion of muddy water or the like into the annular gap between the upper case and the lower case can be prevented more reliably.
  • the above-described thrust sliding bearing of the present invention is preferably used as a thrust sliding bearing for a strut suspension in a four-wheeled vehicle.
  • the upper case and the thrust sliding bearing piece may be made of a synthetic resin.
  • the synthetic resin forming the upper case and the lower case is a polyacetal resin, a polyamide resin, or a polyester resin.
  • the synthetic resin forming the thrust sliding bearing piece may be a thermoplastic synthetic resin such as a polyacetal resin, a polyamide resin, a polyolefin resin, or a polyester resin.
  • FIG. 1 is a partially cutaway front explanatory view of an example of an embodiment of the present invention.
  • FIG. 2 is an explanatory plan view of the example shown in FIG. 3 is a partially enlarged cross-sectional explanatory diagram of the example shown in FIG. 4 is a partially enlarged cross-sectional explanatory view of the example shown in FIG.
  • FIG. 5 is a partially enlarged cross-sectional explanatory view of another example of the embodiment of the present invention.
  • a thrust sliding bearing 1 of this example for use in a strut suspension in a four-wheeled vehicle is made of a synthetic resin having a vehicle body side seating surface 10 for an attachment member on the vehicle body side and an annular lower surface 2.
  • An annular upper case 3, an annular upper surface 4 facing the annular lower surface 2, and an annular lower surface 25 on the suspension coil spring side are integrally formed, and are rotatable in the R direction around the axis O of the upper case 3.
  • the annular lower case 5 made of a synthetic resin and the annular lower surface 2 and the annular upper surface 4 are arranged on the upper case 3 so as to overlap with each other.
  • annular thrust sliding bearing surface 51 slidably abutting on the annular lower surface 2 and the annular upper surface 4 is used, for example, an annular made of a polyacetal resin. It has and a last sliding bearing piece 6.
  • the upper case 3 has an annular base portion 11 in which a vehicle body side seating surface 10 is formed on the upper surface and an annular lower surface 2 is formed on the lower surface, and is suspended from the outer peripheral portion of the annular base portion 11 toward the lower case 5 side.
  • the outer cylindrical hanging part 12 and the inner cylindrical hanging part 13 hanging from the inner peripheral part of the annular base part 11 toward the lower case 5 are provided.
  • the outer cylindrical hanging portion 12 and the inner cylindrical hanging portion 13 are formed integrally with the annular base portion 11.
  • the annular lower surface 2 is composed of the lower surface of the annular base 11 between the outer cylindrical hanging portion 12 and the inner cylindrical hanging portion 13.
  • annular projection 15 that protrudes toward the lower case 5 is formed at a portion of the lower surface of the annular base 11 on the outer cylindrical hanging portion 12 side.
  • annular projection 16 projecting toward the lower case 5 side is formed.
  • An annular engagement hook portion 17 is formed on the inner peripheral surface of the outer cylindrical hanging portion 12. The upper surface 18 of the annular base portion 11 and the inner peripheral surface 19 of the inner cylindrical hanging portion 13 are in contact with the mounting member on the vehicle body side.
  • the lower case 5 includes an annular base portion 21 having an annular upper surface 4 formed on the upper surface, and a cylindrical portion 22 that is suspended from the annular base portion 21 and is integrally formed on the lower inner periphery of the annular base portion 21. It has. Of the annular lower surface 25 of the lower case 5, the annular lower surface 24 of the annular base portion 21 abuts against the annular washer 73 as shown in FIG. A coil spring is received.
  • An annular engaged hook portion 27 is integrally formed on the outer peripheral surface 26 of the annular base portion 21.
  • the engaging hook portion 17 has a concave shape with respect to the outer periphery of the annular base portion 21, and the engaged hook portion 27 has a convex shape complementary to the concave shape.
  • the engagement hook portion 17 is flexibly deformed while being in sliding contact with the engaged hook portion 27 and is engaged with the engaged hook portion 27.
  • annular recess 28 On the upper surface of the annular base 21, an annular recess 28 is formed in which the thrust slide bearing piece 6 is slidably arranged in the R direction.
  • the annular recess 28 is concave with respect to the upper case 3, and is formed with a slightly wider width than the thrust slide bearing piece 6.
  • An annular groove 29 that is concave with respect to the upper case 3 is formed in a portion on the outer peripheral side of the annular recess 28 on the upper surface of the annular base 21.
  • the annular protrusion 15 is disposed in the annular concave groove 29.
  • the lower portion of the cylindrical portion 22 is integrally formed with an annular groove 30 that is located below the inner cylindrical hanging portion 13 and that is concave with respect to the upper case 3.
  • the annular protrusion 16 is disposed in the annular concave groove 30.
  • the annular protrusion 15 and the annular groove 29 have a labyrinth structure on the outer peripheral side of the thrust slide bearing piece 6, and the annular protrusion 16 and the annular groove 30 have a labyrinth structure on the inner peripheral side of the thrust slide bearing piece 6. I am doing. These labyrinth structures prevent foreign matters such as dust and muddy water from entering the annular gap 9.
  • the inner peripheral surface 19 of the inner cylindrical hanging portion 13 defines a through hole 35 centered on the axis O.
  • the vehicle body side seating surface 10, the thrust sliding bearing surface 51, and the annular lower surface 25 are arranged side by side in the axial direction of the thrust sliding bearing 1.
  • the formed part, the vehicle body side seating surface 10 and the thrust sliding bearing surface 51 are arranged in series with each other in the axial direction.
  • the inner diameter of the annular end portion (lower end) 61 of the outer cylindrical hanging portion 12 is gradually enlarged as it gradually separates from the annular base portion 11 in the axial direction, for example, as shown in FIG.
  • the engagement hook portion 17 located closer to the annular base portion 11 than the end portion 61 is adjacent to the end portion 61.
  • the inner peripheral surface 34 at the end 61 is inclined so as to gradually approach the outer peripheral side of the end 61 as it gradually separates from the annular base 11.
  • the part of the inner peripheral surface 34 at the end 61 of the outer cylindrical hanging portion 12 facing the outer peripheral surface 26 of the annular base 21 gradually separates from the outer peripheral surface 26 as it gradually separates from the annular base 11 in the axial direction. Yes.
  • An end portion 61 of the outer cylindrical hanging portion 12 extends downward from the engagement hook portion 17 rather than the annular base portion 21.
  • the lower surface of the outer cylindrical hanging portion 12 is positioned below the lower surface 24 of the annular base 21.
  • the outer peripheral surface 26 and the inner peripheral surface 34 define an annular opening end 62.
  • the end 61 having the inclined inner peripheral surface 34 gradually narrows the distance between the outer peripheral surface 26 and the inner peripheral surface 34 upward from the opening end 62. Since the thrust slide bearing 1 includes the end portion 61 of the outer cylindrical hanging portion 12, muddy water can be suitably prevented from entering from the end portion 61 between the upper case 3 and the lower case 5. can do.
  • the thrust sliding bearing piece 6 includes an annular plate 52 having a thrust sliding bearing surface 51 formed on the upper surface and the lower surface, a lubricating oil groove 53 formed on the upper surface of the annular plate 52, and a lower surface of the annular plate 52. And a lubricating oil groove 54 formed on the surface.
  • the lubricating oil groove 53 filled with a lubricating oil such as grease extends radially from the annular groove 53a formed in the inner peripheral portion of the upper surface of the annular plate 52 toward the outer peripheral side.
  • a plurality of radial grooves 53 b formed on the upper surface of the annular plate body 52.
  • the lubricating oil groove 54 filled with a lubricating oil such as grease has an annular groove 54a formed in the inner peripheral portion of the lower surface of the annular plate 52, and extends radially from the annular groove 54a toward the outer peripheral side. And a plurality of radial grooves 54b formed on the lower surface of the annular plate 52.
  • the thrust slide bearing piece 6 is slidably fitted in the annular recess 28 and is disposed in the annular gap 9 between the annular lower surface 2 and the annular upper surface 4.
  • the thrust lower bearing surface 51 has an annular lower surface 2 and an annular upper surface 4, respectively. Each slidably contacts.
  • the upper case 3 made of synthetic resin having the vehicle body side seating surface 10 and the annular lower surface 2, the annular upper surface 4 facing the annular lower surface 2, and the suspension coil spring side
  • a lower case 5 made of a synthetic resin and superimposed on the upper case 3 so as to be rotatable in the R direction around the axis O of the upper case 3;
  • a thrust slide bearing piece that is disposed in an annular gap 9 between the annular lower surface 2 and the annular upper surface 4 and has an annular thrust slide bearing surface 51 that slidably contacts at least one of the annular lower surface 2 and the annular upper surface 4.
  • the upper case 3 includes an annular base portion 11 having a vehicle body side seating surface 10 formed on the upper surface and an annular lower surface 2 formed on the lower surface, and an outer peripheral portion of the annular base portion 11. beneath And an outer cylindrical hanging portion 12 that hangs down toward the side 5, and the inner diameter of the outer cylindrical hanging portion 12 at the end 61 on the lower case 5 side gradually increases from the annular base portion 11 in the axial direction. Since the diameter is gradually increased as the distance is increased, it is possible to suitably prevent the intrusion of muddy water from the end 61 of the outer cylindrical drooping portion 12 between the upper case 3 and the lower case 5. Intrusion of muddy water or the like into the annular gap 9 between the upper case 3 and the lower case 5 can be prevented.
  • the annular lower surface of the end portion 61 of the outer cylindrical hanging portion 12 is positioned below the annular lower surface 25 (lower surface 24 in this example) of the lower case 5. Intrusion of muddy water or the like into the annular gap 9 between the upper case 3 and the lower case 5 can be prevented more reliably.
  • the thrust slide bearing 1 since the vehicle body side seating surface 10, the thrust slide bearing surface 51 and the annular lower surface 25 are arranged side by side in the axial direction, the annular lower surface 25 is integrated when supporting the vehicle body load. It is possible to reduce the possibility that the lower case 5 and the like formed on the plate are likely to be bent.
  • the portion of the annular lower surface 25 with which the suspension coil spring abuts directly or indirectly, the vehicle body side seating surface 10 and the thrust sliding bearing surface 51 are arranged in series in the axial direction. In addition, it is possible to further reduce the possibility of bending.
  • the lower case 5 includes an annular base portion 21 on which the annular upper surface 4 is formed, and a cylindrical portion 22 that is integrally formed on the lower portion of the annular base portion 21.
  • the annular lower surface 25 is formed by the outer peripheral surface 23 of the cylindrical portion 22 and the lower surface 24 of the annular base 21, and the annular base 21 of the annular lower surface 25 with which the suspension coil spring abuts directly or indirectly. Since the site
  • the thrust sliding bearing 1 may omit the inner cylindrical hanging portion 13, and in such a case, the inner circumferential side portion of the annular base portion 11 and the upper portion of the cylindrical portion 22 A labyrinth structure 71 is formed.
  • the annular lower surface 25 is in direct contact with the spring receiving member 70.
  • the annular upper surface 4 of the lower case 5 may be formed with a plurality of recesses or holes.
  • the expansion based on the heat change during the injection molding of the synthetic resin lower case 5 is performed. Further, deformation such as shrinkage can be locally generated in the plurality of recesses or holes, and thus the manufacturing accuracy of the lower case 5 in which the annular lower surface 25 is integrally formed is reduced. A decrease in manufacturing accuracy of the annular upper surface 4 can be prevented.
  • the plurality of recesses or holes may be arranged at equal intervals in the circumferential direction, or may have a triangular shape in plan view.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding-Contact Bearings (AREA)
  • Fluid-Damping Devices (AREA)
  • Sealing Of Bearings (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

L'invention porte sur un palier lisse à butée (1) comportant un boîtier supérieur en résine synthétique (3) ayant une surface inférieure annulaire (2), un boîtier inférieur en résine synthétique (5) ayant, formée sur celui-ci, une surface supérieure annulaire (4) tournée vers la surface inférieure annulaire (2) et superposée sur le boîtier supérieur (3), et une pièce de palier lisse à butée (6) montée dans un espace annulaire (9) entre la surface inférieure annulaire (2) et la surface supérieure annulaire (4) et ayant une surface de palier lisse à butée annulaire (51) en contact de coulissement avec au moins l'une ou l'autre de la surface inférieure annulaire (2) et de la surface supérieure annulaire (4). Le boîtier supérieur (3) comporte une base annulaire circulaire (11) ayant, formée sur sa surface inférieure, la surface inférieure annulaire (2), et comportant également une section de suspension en forme de tube circulaire externe (12) s'étendant vers le bas à partir d'une section périphérique externe de la base annulaire circulaire (11) en direction du boîtier inférieur (5). Le diamètre interne de la section d'extrémité (61) de la section de suspension de tube circulaire externe (12) qui est située sur le côté boîtier inférieur (5) augmente progressivement à mesure qu'il se déplace axialement à l'opposé de la base annulaire circulaire (11).
PCT/JP2009/001711 2008-04-18 2009-04-14 Palier lisse à butée WO2009128252A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008109041A JP5245508B2 (ja) 2008-04-18 2008-04-18 スラスト滑り軸受
JP2008-109041 2008-04-18

Publications (1)

Publication Number Publication Date
WO2009128252A1 true WO2009128252A1 (fr) 2009-10-22

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PCT/JP2009/001711 WO2009128252A1 (fr) 2008-04-18 2009-04-14 Palier lisse à butée

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JP (1) JP5245508B2 (fr)
WO (1) WO2009128252A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011122695A (ja) * 2009-12-11 2011-06-23 Oiles Corp 合成樹脂製スラスト滑り軸受
JP2014129888A (ja) * 2014-03-25 2014-07-10 Oiles Ind Co Ltd 合成樹脂製スラスト滑り軸受
US20140248009A1 (en) * 2011-10-07 2014-09-04 Oiles Corporation Synthetic resin-made sliding bearing
US20160032978A1 (en) * 2008-07-28 2016-02-04 Oiles Corporation Synthetic resin-made thrust sliding bearing

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5444270B2 (ja) 2011-02-23 2014-03-19 オイレス工業株式会社 合成樹脂製のスラスト滑り軸受
JP2013148132A (ja) * 2012-01-17 2013-08-01 Oiles Corp スラスト滑り軸受
JP6322889B2 (ja) 2013-02-15 2018-05-16 オイレス工業株式会社 合成樹脂製の滑り軸受
JP6017340B2 (ja) 2013-02-15 2016-10-26 オイレス工業株式会社 合成樹脂製の滑り軸受
JP2017089666A (ja) * 2015-11-02 2017-05-25 オイレス工業株式会社 合成樹脂製滑り軸受
WO2017094686A1 (fr) 2015-12-02 2017-06-08 オイレス工業株式会社 Palier de coulissement en résine synthétique

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004263773A (ja) * 2003-02-28 2004-09-24 Oiles Ind Co Ltd スラスト滑り軸受を用いたストラット型サスペンションの取付構造及びそのスラスト滑り軸受
JP2005291232A (ja) * 2004-03-31 2005-10-20 Koyo Seiko Co Ltd ストラット用玉軸受

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004263773A (ja) * 2003-02-28 2004-09-24 Oiles Ind Co Ltd スラスト滑り軸受を用いたストラット型サスペンションの取付構造及びそのスラスト滑り軸受
JP2005291232A (ja) * 2004-03-31 2005-10-20 Koyo Seiko Co Ltd ストラット用玉軸受

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160032978A1 (en) * 2008-07-28 2016-02-04 Oiles Corporation Synthetic resin-made thrust sliding bearing
US9458887B2 (en) * 2008-07-28 2016-10-04 Oiles Corporation Synthetic resin-made thrust sliding bearing
JP2011122695A (ja) * 2009-12-11 2011-06-23 Oiles Corp 合成樹脂製スラスト滑り軸受
US20140248009A1 (en) * 2011-10-07 2014-09-04 Oiles Corporation Synthetic resin-made sliding bearing
US9239081B2 (en) * 2011-10-07 2016-01-19 Oiles Corporation Synthetic resin-made sliding bearing
JP2014129888A (ja) * 2014-03-25 2014-07-10 Oiles Ind Co Ltd 合成樹脂製スラスト滑り軸受

Also Published As

Publication number Publication date
JP2009257516A (ja) 2009-11-05
JP5245508B2 (ja) 2013-07-24

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