JP2009257516A - スラスト滑り軸受 - Google Patents
スラスト滑り軸受 Download PDFInfo
- Publication number
- JP2009257516A JP2009257516A JP2008109041A JP2008109041A JP2009257516A JP 2009257516 A JP2009257516 A JP 2009257516A JP 2008109041 A JP2008109041 A JP 2008109041A JP 2008109041 A JP2008109041 A JP 2008109041A JP 2009257516 A JP2009257516 A JP 2009257516A
- Authority
- JP
- Japan
- Prior art keywords
- annular
- case
- lower case
- thrust
- slide bearing
- 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.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 claims abstract description 35
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 20
- 239000000057 synthetic resin Substances 0.000 claims abstract description 20
- 239000000725 suspension Substances 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 13
- 239000010687 lubricating oil Substances 0.000 description 6
- 229930182556 Polyacetal Natural products 0.000 description 3
- 229920006324 polyoxymethylene Polymers 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920006122 polyamide resin Polymers 0.000 description 2
- 229920001225 polyester resin Polymers 0.000 description 2
- 239000004645 polyester resin Substances 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Images
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
- F16C33/20—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
Abstract
【解決手段】スラスト滑り軸受1は、環状下面2を有した合成樹脂製の上部ケース3と、環状下面2に対面する環状上面4が形成されていると共に、上部ケース3に重ね合わされる合成樹脂製の下部ケース5と、環状下面2及び環状上面間4の環状隙間9に配されると共に、環状下面2及び環状上面4のうちの少なくとも一方に滑動自在に当接する環状のスラスト滑り軸受面51を有したスラスト滑り軸受片6とを具備しており、上部ケース3は、下面に環状下面2が形成されている円環状基部11と、円環状基部11の外周部から下部ケース5側に向かって垂下した外側円筒状垂下部12とを具備しており、外側円筒状垂下部12の下部ケース5側の端部61における内径は、軸方向において円環状基部11から漸次離反するに従って漸次拡径されている。
【選択図】図1
Description
2 環状下面
3 上部ケース
4 環状上面
5 下部ケース
6 スラスト滑り軸受片
10 車体側座面
11 円環状基部
12 外側円筒状垂下部
25 環状下面
51 スラスト滑り軸受面
61 端部
Claims (5)
- 車体側用の車体側座面及び環状下面を有した合成樹脂製の上部ケースと、環状下面に対面する環状上面及びサスペンションコイルばね側の環状下面が一体的に形成されていると共に、上部ケースの軸心の回りで回転自在となるように当該上部ケースに重ね合わされる合成樹脂製の下部ケースと、上部ケースの環状下面及び下部ケースの環状上面間の環状隙間に配されると共に、当該環状下面及び環状上面のうちの少なくとも一方に滑動自在に当接する環状のスラスト滑り軸受面を有したスラスト滑り軸受片とを具備しており、上部ケースは、上面に車体側座面が形成されていると共に下面に環状下面が形成されている環状基部と、環状基部の外周部から下部ケース側に向かって垂下した外側円筒状垂下部とを具備しており、外側円筒状垂下部の下部ケース側の端部における内径は、軸方向において環状基部から漸次離反するに従って漸次拡径されているスラスト滑り軸受。
- 下部ケースの外周面に対面する外側円筒状垂下部の端部における内周面の部位は、上部ケースの環状基部から離反するに従って下部ケースの外周面から漸次離反している請求項1に記載のスラスト滑り軸受。
- 外側円筒状垂下部の内周面には、下部ケースに係合する凹面形状を有している環状の係合フック部が形成されており、係合フック部は、外側円筒状垂下部の下部ケース側の端部に隣接している請求項1又は2に記載のスラスト滑り軸受。
- 外側円筒状垂下部の端部における環状の下面は、下部ケースの環状下面よりも下方に位置している請求項1から3のいずれか一項に記載のスラスト滑り軸受。
- 四輪自動車におけるストラット型サスペンションのスラスト滑り軸受に用いるための請求項1から4のいずれか一項に記載のスラスト滑り軸受。
Priority Applications (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 |
PCT/JP2009/001711 WO2009128252A1 (ja) | 2008-04-18 | 2009-04-14 | スラスト滑り軸受 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008109041A JP5245508B2 (ja) | 2008-04-18 | 2008-04-18 | スラスト滑り軸受 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012233314A Division JP5614438B2 (ja) | 2012-10-22 | 2012-10-22 | スラスト滑り軸受 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009257516A true JP2009257516A (ja) | 2009-11-05 |
JP5245508B2 JP5245508B2 (ja) | 2013-07-24 |
Family
ID=41198957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008109041A Active JP5245508B2 (ja) | 2008-04-18 | 2008-04-18 | スラスト滑り軸受 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP5245508B2 (ja) |
WO (1) | WO2009128252A1 (ja) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012114679A1 (ja) | 2011-02-23 | 2012-08-30 | オイレス工業株式会社 | 合成樹脂製のスラスト滑り軸受 |
WO2013108596A1 (ja) * | 2012-01-17 | 2013-07-25 | オイレス工業株式会社 | スラスト滑り軸受 |
WO2014125792A1 (ja) * | 2013-02-15 | 2014-08-21 | オイレス工業株式会社 | 合成樹脂製の滑り軸受 |
KR101454227B1 (ko) | 2009-12-11 | 2014-11-03 | 오일레스고교 가부시키가이샤 | 합성수지제 스러스트 슬라이딩 베어링 |
US9539874B2 (en) | 2013-02-15 | 2017-01-10 | Oiles Corporation | Synthetic resin-made sliding bearing |
WO2017077974A1 (ja) * | 2015-11-02 | 2017-05-11 | オイレス工業株式会社 | 合成樹脂製滑り軸受 |
WO2017094686A1 (ja) | 2015-12-02 | 2017-06-08 | オイレス工業株式会社 | 合成樹脂製滑り軸受 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5332379B2 (ja) * | 2008-07-28 | 2013-11-06 | オイレス工業株式会社 | 合成樹脂製スラスト滑り軸受 |
JP5909976B2 (ja) * | 2011-10-07 | 2016-04-27 | オイレス工業株式会社 | 合成樹脂製の滑り軸受 |
JP5858079B2 (ja) * | 2014-03-25 | 2016-02-10 | オイレス工業株式会社 | 合成樹脂製スラスト滑り軸受 |
Citations (2)
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 |
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2008
- 2008-04-18 JP JP2008109041A patent/JP5245508B2/ja active Active
-
2009
- 2009-04-14 WO PCT/JP2009/001711 patent/WO2009128252A1/ja active Application Filing
Patent Citations (2)
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 (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101454227B1 (ko) | 2009-12-11 | 2014-11-03 | 오일레스고교 가부시키가이샤 | 합성수지제 스러스트 슬라이딩 베어링 |
CN105221562A (zh) * | 2011-02-23 | 2016-01-06 | 奥依列斯工业株式会社 | 合成树脂制成的推力滑动轴承 |
JP2012172814A (ja) * | 2011-02-23 | 2012-09-10 | Oiles Corp | 合成樹脂製のスラスト滑り軸受 |
EP3385554A2 (en) | 2011-02-23 | 2018-10-10 | Oiles Corporation | Synthetic resin thrust sliding bearing |
CN105221562B (zh) * | 2011-02-23 | 2018-09-14 | 奥依列斯工业株式会社 | 合成树脂制成的推力滑动轴承 |
US8708568B2 (en) | 2011-02-23 | 2014-04-29 | Oiles Corporation | Synthetic resin-made thrust sliding bearing |
RU2587301C1 (ru) * | 2011-02-23 | 2016-06-20 | Оилз Корпорейшн | Упорный подшипник скольжения из синтетической смолы |
WO2012114679A1 (ja) | 2011-02-23 | 2012-08-30 | オイレス工業株式会社 | 合成樹脂製のスラスト滑り軸受 |
RU2547333C1 (ru) * | 2011-02-23 | 2015-04-10 | Оилз Корпорейшн | Упорный подшипник скольжения из синтетической смолы |
US9004769B2 (en) | 2011-02-23 | 2015-04-14 | Oiles Corporation | Synthetic resin-made thrust sliding bearing |
RU2583986C2 (ru) * | 2012-01-17 | 2016-05-10 | Оилз Корпорейшн | Упорный подшипник скольжения |
JP2013148132A (ja) * | 2012-01-17 | 2013-08-01 | Oiles Corp | スラスト滑り軸受 |
KR101572146B1 (ko) * | 2012-01-17 | 2015-11-26 | 오일레스고교 가부시키가이샤 | 스러스트 슬라이딩 베어링 |
WO2013108596A1 (ja) * | 2012-01-17 | 2013-07-25 | オイレス工業株式会社 | スラスト滑り軸受 |
KR20150104207A (ko) * | 2013-02-15 | 2015-09-14 | 오일레스고교 가부시키가이샤 | 합성 수지제 슬라이딩 베어링 |
JP2014156908A (ja) * | 2013-02-15 | 2014-08-28 | Oiles Ind Co Ltd | 合成樹脂製の滑り軸受 |
WO2014125792A1 (ja) * | 2013-02-15 | 2014-08-21 | オイレス工業株式会社 | 合成樹脂製の滑り軸受 |
US9539874B2 (en) | 2013-02-15 | 2017-01-10 | Oiles Corporation | Synthetic resin-made sliding bearing |
US9556906B2 (en) | 2013-02-15 | 2017-01-31 | Oiles Corporation | Synthetic resin-made sliding bearing |
KR101700923B1 (ko) | 2013-02-15 | 2017-01-31 | 오일레스고교 가부시키가이샤 | 합성 수지제 슬라이딩 베어링 |
CN104995420A (zh) * | 2013-02-15 | 2015-10-21 | 奥依列斯工业株式会社 | 合成树脂制滑动轴承 |
US9707816B2 (en) | 2013-02-15 | 2017-07-18 | Oiles Corporation | Synthetic resin-made sliding bearing |
WO2017077974A1 (ja) * | 2015-11-02 | 2017-05-11 | オイレス工業株式会社 | 合成樹脂製滑り軸受 |
CN108350946A (zh) * | 2015-11-02 | 2018-07-31 | 奥依列斯工业株式会社 | 合成树脂制滑动轴承 |
KR20180071279A (ko) * | 2015-11-02 | 2018-06-27 | 오일레스고교 가부시키가이샤 | 합성수지제 미끄럼 베어링 |
US10384507B2 (en) | 2015-11-02 | 2019-08-20 | Oiles Corporation | Synthetic resin-made sliding bearing |
KR102036845B1 (ko) * | 2015-11-02 | 2019-10-25 | 오일레스고교 가부시키가이샤 | 합성수지제 미끄럼 베어링 |
WO2017094686A1 (ja) | 2015-12-02 | 2017-06-08 | オイレス工業株式会社 | 合成樹脂製滑り軸受 |
Also Published As
Publication number | Publication date |
---|---|
WO2009128252A1 (ja) | 2009-10-22 |
JP5245508B2 (ja) | 2013-07-24 |
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