JP6228558B2 - スラストすべり軸受 - Google Patents
スラストすべり軸受 Download PDFInfo
- Publication number
- JP6228558B2 JP6228558B2 JP2015047438A JP2015047438A JP6228558B2 JP 6228558 B2 JP6228558 B2 JP 6228558B2 JP 2015047438 A JP2015047438 A JP 2015047438A JP 2015047438 A JP2015047438 A JP 2015047438A JP 6228558 B2 JP6228558 B2 JP 6228558B2
- Authority
- JP
- Japan
- Prior art keywords
- resin sheet
- resin
- thrust
- slide bearing
- crank washer
- 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
Images
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
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial 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
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
- F16C17/047—Sliding-contact bearings for exclusively rotary movement for axial load only with fixed wedges to generate hydrodynamic pressure
-
- 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
- F16C33/10—Construction relative to lubrication
- F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
- F16C33/106—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid
- F16C33/1065—Grooves on a bearing surface for distributing or collecting the liquid
-
- 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
- F16C33/10—Construction relative to lubrication
- F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
- F16C33/106—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid
- F16C33/1075—Wedges, e.g. ramps or lobes, for generating pressure
-
- 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
- F16C33/10—Construction relative to lubrication
- F16C33/1095—Construction relative to lubrication with solids as lubricant, e.g. dry coatings, powder
-
- 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
- F16C33/125—Details of bearing layers, i.e. the lining
-
- 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
-
- 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
- F16C33/20—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
- F16C9/00—Bearings for crankshafts or connecting-rods; Attachment of connecting-rods
- F16C9/02—Crankshaft 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
- F16C2204/00—Metallic materials; Alloys
- F16C2204/02—Noble metals
- F16C2204/04—Noble metals based on silver
-
- 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
- F16C2204/00—Metallic materials; Alloys
- F16C2204/30—Alloys based on one of tin, lead, antimony, bismuth, indium, e.g. materials for providing sliding 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
- F16C2206/00—Materials with ceramics, cermets, hard carbon or similar non-metallic hard materials as main constituents
- F16C2206/40—Ceramics, e.g. carbides, nitrides, oxides, borides of a metal
-
- 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
-
- 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
- F16C2208/30—Fluoropolymers
- F16C2208/32—Polytetrafluorethylene [PTFE]
-
- 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
- F16C2208/36—Polyarylene ether ketones [PAEK], e.g. PEK, PEEK
-
- 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
- F16C2208/40—Imides, e.g. polyimide [PI], polyetherimide [PEI]
-
- 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
- F16C2208/40—Imides, e.g. polyimide [PI], polyetherimide [PEI]
- F16C2208/42—Polyamideimide [PAI]
-
- 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
- F16C2208/40—Imides, e.g. polyimide [PI], polyetherimide [PEI]
- F16C2208/44—Polybenzimidazole [PBI]
-
- 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
- F16C2208/52—Polyphenylene sulphide [PPS]
-
- 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
- F16C2208/80—Thermosetting resins
- F16C2208/82—Composites, i.e. fibre reinforced thermosetting resins
-
- 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
- F16C33/205—Multilayer structures, e.g. sleeves comprising a plastic lining with two layers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Sliding-Contact Bearings (AREA)
Description
なお、図1(A)では、クランクワッシャ10の構成を平面視にて表している。また、図1(B)では、図1(A)のX1−X1断面を表している。
上述したように、クランクワッシャ10では、スラスト受面側にクランクシャフトのメインシャフトが潤滑油を介して摺動(回転)している。
クランクワッシャ10によれば、摩擦抵抗を低減することができる。
なお、図2(A)では、クランクワッシャ20の構成を平面視にて表している。また、図2(B)では、図2(A)のX2−X2断面を表している。さらに、図2に示す周方向及び径方向についても図1と同様である。
なお、図3(A)では、クランクワッシャ30の構成を平面視にて表している。また、図3(B)では、図3(A)のX3−X3断面を表している。さらに、図3に示す周方向及び径方向についても図1と同様である。
クランクワッシャ30によれば、第三樹脂シート33に剛性が低く、かつ、耐摩耗性が高い樹脂を使用することによって、低回転領域での摩擦抵抗をさらに低減することができ、さらに樹脂シートの耐久性を向上することができる。
なお、図4(A)では、クランクワッシャ40の構成を平面視にて表している。また、図4(B)では、図4(A)のX4−X4断面を表している。さらに、図4に示す周方向及び径方向についても図1と同様である。
11 第一樹脂シート
12 第二樹脂シート
13 第三樹脂シート
15 本体
16 油溝
Claims (3)
- 回転軸のスラスト方向に作用する荷重を支持するスラストすべり軸受であって、
スラスト受面には、放射状に油溝が形成され、
前記スラスト受面の前記油溝によって区画された領域には、複数枚の樹脂シートを積層した樹脂部が構成され、
前記複数枚の樹脂シートの周方向の幅は、下層から上層に向かうに従って広くなり、
前記樹脂部の周方向の幅は、上層に向かうに従って狭くなる、
スラストすべり軸受。 - 請求項1に記載のスラストすべり軸受であって、
前記樹脂部は、前記油溝によって区画された領域の周方向の略中心を通過する中心線を軸として線対称となるように積層される、
スラストすべり軸受。 - 請求項1又は2に記載のスラストすべり軸受であって、
前記樹脂部は、ランド部と、ランド部を挟んで形成されるテーパー部又はステップ部と、を備える、
スラストすべり軸受。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015047438A JP6228558B2 (ja) | 2015-03-10 | 2015-03-10 | スラストすべり軸受 |
PCT/JP2015/085447 WO2016143225A1 (ja) | 2015-03-10 | 2015-12-18 | スラストすべり軸受 |
EP15884709.5A EP3269988A4 (en) | 2015-03-10 | 2015-12-18 | Thrust sliding bearing |
CN201580077655.1A CN107429734B (zh) | 2015-03-10 | 2015-12-18 | 推力滑动轴承 |
US15/556,888 US10184513B2 (en) | 2015-03-10 | 2015-12-18 | Thrust sliding bearing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015047438A JP6228558B2 (ja) | 2015-03-10 | 2015-03-10 | スラストすべり軸受 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2016166662A JP2016166662A (ja) | 2016-09-15 |
JP2016166662A5 JP2016166662A5 (ja) | 2017-06-08 |
JP6228558B2 true JP6228558B2 (ja) | 2017-11-08 |
Family
ID=56879318
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015047438A Expired - Fee Related JP6228558B2 (ja) | 2015-03-10 | 2015-03-10 | スラストすべり軸受 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10184513B2 (ja) |
EP (1) | EP3269988A4 (ja) |
JP (1) | JP6228558B2 (ja) |
CN (1) | CN107429734B (ja) |
WO (1) | WO2016143225A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR102016020154A2 (pt) | 2016-08-31 | 2018-03-20 | Mahle Metal Leve S.A. | Arruela de encosto |
JP6571130B2 (ja) * | 2017-06-12 | 2019-09-04 | 大同メタル工業株式会社 | 半割スラスト軸受 |
JP6576976B2 (ja) * | 2017-06-12 | 2019-09-18 | 大同メタル工業株式会社 | 半割スラスト軸受 |
GB2573002B8 (en) | 2018-04-19 | 2021-03-03 | Mahle Int Gmbh | Sliding element for an engine |
JP6804578B2 (ja) * | 2019-02-08 | 2020-12-23 | 大同メタル工業株式会社 | 内燃機関のクランク軸用の半割スラスト軸受 |
US11353057B2 (en) | 2019-12-03 | 2022-06-07 | Elliott Company | Journal and thrust gas bearing |
JP2022147888A (ja) * | 2021-03-24 | 2022-10-06 | 大同メタル工業株式会社 | 内燃機関のクランク軸用の半割スラスト軸受および軸受装置 |
JP2022147891A (ja) * | 2021-03-24 | 2022-10-06 | 大同メタル工業株式会社 | 内燃機関のクランク軸用の半割スラスト軸受および軸受装置 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3307871B2 (ja) * | 1998-01-12 | 2002-07-24 | 大同メタル工業株式会社 | 半割スラスト軸受 |
US6481895B2 (en) * | 2001-01-16 | 2002-11-19 | Federal-Mogul World Wide, Inc. | Flange bearing |
WO2002077473A1 (fr) * | 2001-03-27 | 2002-10-03 | Nok Corporation | Palier de butee |
US20030128902A1 (en) * | 2002-01-10 | 2003-07-10 | Detroit Diesel Corporation | Snap together thrust and journal bearing assembly |
US7134793B2 (en) * | 2004-08-11 | 2006-11-14 | Federal-Mogul Worldwide, Inc. | Thrust bearing assembly |
JP4554583B2 (ja) * | 2006-10-05 | 2010-09-29 | 株式会社日立製作所 | スラスト軸受装置 |
DE102007044850B3 (de) * | 2007-09-13 | 2009-08-06 | Federal-Mogul Wiesbaden Gmbh | Anlaufscheibe und Radial-Axial-Lager mit einer solchen |
JP5213981B2 (ja) * | 2011-03-25 | 2013-06-19 | 大同メタル工業株式会社 | 内燃機関のクランク軸用軸受 |
DE102011017493A1 (de) * | 2011-04-21 | 2012-10-25 | Robert Bosch Gmbh | Hochdruckpumpe |
JP6077746B2 (ja) | 2012-01-18 | 2017-02-08 | 本田技研工業株式会社 | スラストすべり軸受 |
US9004041B2 (en) * | 2012-02-29 | 2015-04-14 | Electro-Motive Diesel, Inc. | High-load thrust bearing |
GB2508914A (en) | 2012-12-14 | 2014-06-18 | Mahle Int Gmbh | A thrust washer for a sliding bearing |
GB2508915A (en) * | 2012-12-14 | 2014-06-18 | Mahle Int Gmbh | A thrust washer for a sliding bearing |
JP2014163402A (ja) * | 2013-02-21 | 2014-09-08 | Daido Metal Co Ltd | 半割スラスト軸受および軸受装置 |
CN203257887U (zh) * | 2013-05-10 | 2013-10-30 | 广州市研理复合材料科技有限公司 | 一种止推滑动轴承 |
-
2015
- 2015-03-10 JP JP2015047438A patent/JP6228558B2/ja not_active Expired - Fee Related
- 2015-12-18 US US15/556,888 patent/US10184513B2/en not_active Expired - Fee Related
- 2015-12-18 CN CN201580077655.1A patent/CN107429734B/zh not_active Expired - Fee Related
- 2015-12-18 EP EP15884709.5A patent/EP3269988A4/en not_active Withdrawn
- 2015-12-18 WO PCT/JP2015/085447 patent/WO2016143225A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
EP3269988A1 (en) | 2018-01-17 |
US10184513B2 (en) | 2019-01-22 |
WO2016143225A1 (ja) | 2016-09-15 |
CN107429734A (zh) | 2017-12-01 |
US20180023619A1 (en) | 2018-01-25 |
JP2016166662A (ja) | 2016-09-15 |
CN107429734B (zh) | 2019-05-28 |
EP3269988A4 (en) | 2018-12-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6228558B2 (ja) | スラストすべり軸受 | |
JP2016166662A5 (ja) | ||
JP6032553B2 (ja) | 半割スラスト軸受 | |
JP2011179566A (ja) | すべり軸受 | |
EP3096031B1 (en) | Sliding bearing | |
KR20130031821A (ko) | 미끄럼 베어링 쉘 | |
JP6317965B2 (ja) | 軸受 | |
WO2017057430A1 (ja) | コンプレッサ用斜板及びそれを具備するコンプレッサ | |
WO2016136997A1 (ja) | すべり軸受の製造方法及びすべり軸受 | |
JP2014126069A (ja) | 半割りスラスト軸受 | |
JP2015183798A (ja) | 軸受 | |
US10054162B2 (en) | Sliding bearing | |
JP2015518123A (ja) | スライドベアリング | |
JP2016161016A (ja) | すべり軸受の製造方法及びすべり軸受 | |
JP6077746B2 (ja) | スラストすべり軸受 | |
JP2019090432A (ja) | 半割スラスト軸受、スラスト軸受、軸受装置および内燃機関 | |
US9528504B2 (en) | Swash plate | |
JP6706184B2 (ja) | コンプレッサ用斜板 | |
JP2016191410A (ja) | トラックローラベアリング | |
JP6283238B2 (ja) | 軸受 | |
JP2018091142A (ja) | コンプレッサ用斜板 | |
JP6644604B2 (ja) | ワッシャ | |
JP2020165356A (ja) | コンプレッサ用斜板 | |
JP6706185B2 (ja) | コンプレッサ用斜板 | |
JP6571960B2 (ja) | 斜板式コンプレッサの半球シューおよび斜板式コンプレッサ |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170421 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20170421 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20170919 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20171013 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6228558 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
LAPS | Cancellation because of no payment of annual fees |