WO2014154561A3 - Gleitfläche - Google Patents

Gleitfläche Download PDF

Info

Publication number
WO2014154561A3
WO2014154561A3 PCT/EP2014/055607 EP2014055607W WO2014154561A3 WO 2014154561 A3 WO2014154561 A3 WO 2014154561A3 EP 2014055607 W EP2014055607 W EP 2014055607W WO 2014154561 A3 WO2014154561 A3 WO 2014154561A3
Authority
WO
WIPO (PCT)
Prior art keywords
area
depressions
sliding bearing
sliding surface
proportion
Prior art date
Application number
PCT/EP2014/055607
Other languages
English (en)
French (fr)
Other versions
WO2014154561A2 (de
Inventor
Leo Schreiber
Jürgen REINGEN
Matthias Weber
Wolfgang Hafner
Emanuel GROß
Andreas Grützmacher
Original Assignee
Mag Ias Gmbh
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 Mag Ias Gmbh filed Critical Mag Ias Gmbh
Priority to JP2016503662A priority Critical patent/JP2016514806A/ja
Priority to RU2015141355A priority patent/RU2015141355A/ru
Priority to US14/779,520 priority patent/US20160146251A1/en
Priority to EP14711511.7A priority patent/EP2978982A2/de
Priority to BR112015024704A priority patent/BR112015024704A2/pt
Priority to MX2015011106A priority patent/MX2015011106A/es
Priority to CN201480011704.7A priority patent/CN105051386A/zh
Priority to KR1020157024868A priority patent/KR20150132153A/ko
Publication of WO2014154561A2 publication Critical patent/WO2014154561A2/de
Publication of WO2014154561A3 publication Critical patent/WO2014154561A3/de

Links

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
    • F16C33/06—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
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
    • F16C3/06—Crankshafts
    • F16C3/08—Crankshafts made in one piece
    • 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
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
    • F16C3/06—Crankshafts
    • F16C3/14—Features relating to lubrication
    • 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
    • F16C33/103—Construction relative to lubrication with liquid, e.g. oil, as lubricant retained in or near the bearing
    • 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
    • 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
    • F16C33/107—Grooves 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
    • 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
    • F16C9/00—Bearings for crankshafts or connecting-rods; Attachment of connecting-rods
    • F16C9/04—Connecting-rod bearings; Attachments thereof
    • 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
    • F16C2240/42—Groove sizes
    • 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
    • F16C2240/44—Hole or pocket sizes
    • 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
    • F16C2360/00—Engines or pumps
    • F16C2360/22—Internal combustion engines

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Ocean & Marine Engineering (AREA)
  • Sliding-Contact Bearings (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)

Abstract

Bei der bekannten Strukturierung von Gleitlager-Flächen (1) durch einzubringende, mikroskopisch kleine Vertiefungen (27), insbesondere hergestellt mittels elektro-chemischem Abtragen, wird erfindungsgemäß vorgeschlagen, innerhalb der strukturierten Fläche den Flächenanteil der Vertiefungen auf 15 % bis 40 % der gesamten strukturierten Fläche zu begrenzen, da dies den Bearbeitungsaufwand senkt, aber ein größerer Flächenanteil der Vertiefungen (27) kaum eine zunehmende Verminderung der Reibung im Gleitlager bewirkt.
PCT/EP2014/055607 2013-03-25 2014-03-20 Gleitfläche WO2014154561A2 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP2016503662A JP2016514806A (ja) 2013-03-25 2014-03-20 摺動面
RU2015141355A RU2015141355A (ru) 2013-03-25 2014-03-20 Поверхность скольжения
US14/779,520 US20160146251A1 (en) 2013-03-25 2014-03-20 Sliding surface
EP14711511.7A EP2978982A2 (de) 2013-03-25 2014-03-20 Gleitfläche
BR112015024704A BR112015024704A2 (pt) 2013-03-25 2014-03-20 superfície deslizante
MX2015011106A MX2015011106A (es) 2013-03-25 2014-03-20 Plano deslizante.
CN201480011704.7A CN105051386A (zh) 2013-03-25 2014-03-20 滑动面
KR1020157024868A KR20150132153A (ko) 2013-03-25 2014-03-20 슬라이딩 면

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP13160919.0 2013-03-25
EP13160919 2013-03-25
DE201310109043 DE102013109043A1 (de) 2013-03-25 2013-08-21 Gleitfläche
DE102013109043.5 2013-08-21

Publications (2)

Publication Number Publication Date
WO2014154561A2 WO2014154561A2 (de) 2014-10-02
WO2014154561A3 true WO2014154561A3 (de) 2015-07-23

Family

ID=48082854

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2014/055607 WO2014154561A2 (de) 2013-03-25 2014-03-20 Gleitfläche

Country Status (10)

Country Link
US (1) US20160146251A1 (de)
EP (1) EP2978982A2 (de)
JP (1) JP2016514806A (de)
KR (1) KR20150132153A (de)
CN (1) CN105051386A (de)
BR (1) BR112015024704A2 (de)
DE (1) DE102013109043A1 (de)
MX (1) MX2015011106A (de)
RU (1) RU2015141355A (de)
WO (1) WO2014154561A2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6406372B2 (ja) * 2017-03-06 2018-10-17 マツダ株式会社 往復動ピストンエンジンおよびこれを備えた車両
WO2019202911A1 (ja) * 2018-04-18 2019-10-24 兼房株式会社 ディンプル付き被加工物及びディンプル加工方法
DE102020102085A1 (de) 2020-01-29 2021-07-29 Audi Aktiengesellschaft Verfahren zum Herstellen einer Kurbelwellenanordnung sowie entsprechende Kurbelwellenanordnung
US11619255B1 (en) * 2022-03-18 2023-04-04 GM Global Technology Operations LLC System and method of making a crankshaft with alternate materials

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6095690A (en) * 1996-01-30 2000-08-01 Glyco-Metall-Werke Glyco B.V. & Co. Kg Sliding bearing element with lubricating oil pockets
EP1275864A1 (de) * 2001-07-09 2003-01-15 Maschinenfabrik Gehring GmbH & Co. Werkstück mit einer tribologisch beanspruchbaren Fläche und Verfahren zur Herstellung einer solchen Fläche
DE102006060920A1 (de) * 2006-12-20 2008-07-03 Daimler Ag Laserstrukturierte Zylinderlaufbuchse
AT506855A1 (de) * 2008-05-28 2009-12-15 Minebea Co Ltd Verfahren zur optimierung der anzahl von lagerstrukturen auf einer lageroberfläche eines fluiddynamischen gleitlagers
WO2012060487A1 (ko) * 2010-11-03 2012-05-10 두산인프라코어 주식회사 내벽면에 요철이 형성된 실린더

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52113445A (en) * 1976-03-19 1977-09-22 Daido Metal Co Ltd Bearing metal
AT392522B (de) * 1986-03-22 1991-04-25 Glyco Metall Werke Gleitlagerelement mit inhomogener antifriktionsschicht
DE19700339C2 (de) * 1996-01-30 2001-06-13 Federal Mogul Wiesbaden Gmbh Haupt- oder Pleuellagerelement
JP2001124081A (ja) * 1999-10-26 2001-05-08 Citizen Watch Co Ltd すべり軸受材料
DE10254368B3 (de) * 2002-11-21 2004-06-17 Daimlerchrysler Ag Geschmiertes Gleitsystem und Verfahren zur Verminderung der Reibung
US7270482B2 (en) * 2004-02-05 2007-09-18 Nissan Motor Co., Ltd. Sliding device
ATE402350T1 (de) * 2005-03-09 2008-08-15 Skf Ab Gleitlager mit unterschiedlichen hohlraumgruppierungen
JP2008095721A (ja) * 2006-10-06 2008-04-24 Nissan Motor Co Ltd 摺動部材
DE102006062687A1 (de) * 2006-10-30 2008-05-08 Daimler Ag Verfahren und Elektrode zur Herstellung einer im wesentlichen zylinderförmigen Lagerfläche einer radialen Wellenlagerung in elektrisch leitfähigem Material sowie Pleuel
DE102006051719A1 (de) * 2006-10-30 2008-05-08 Daimler Ag Verfahren zur Bearbeitung einer beschichteten Reibkontaktfläche aus elektrisch leitfähigem Material und Elektrode zur elektrochemischen Bearbeitung
US8470160B2 (en) * 2009-09-28 2013-06-25 General Electric Company Methods, systems and apparatus relating to electrochemical machining
DE102009049323B4 (de) 2009-10-14 2011-11-10 Bayerische Motoren Werke Aktiengesellschaft Verbrennungsmotor mit einem Kurbelgehäuse sowie Verfahren zur Herstellung eines Kurbelgehäuses

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6095690A (en) * 1996-01-30 2000-08-01 Glyco-Metall-Werke Glyco B.V. & Co. Kg Sliding bearing element with lubricating oil pockets
EP1275864A1 (de) * 2001-07-09 2003-01-15 Maschinenfabrik Gehring GmbH & Co. Werkstück mit einer tribologisch beanspruchbaren Fläche und Verfahren zur Herstellung einer solchen Fläche
DE102006060920A1 (de) * 2006-12-20 2008-07-03 Daimler Ag Laserstrukturierte Zylinderlaufbuchse
AT506855A1 (de) * 2008-05-28 2009-12-15 Minebea Co Ltd Verfahren zur optimierung der anzahl von lagerstrukturen auf einer lageroberfläche eines fluiddynamischen gleitlagers
WO2012060487A1 (ko) * 2010-11-03 2012-05-10 두산인프라코어 주식회사 내벽면에 요철이 형성된 실린더

Also Published As

Publication number Publication date
WO2014154561A2 (de) 2014-10-02
DE102013109043A1 (de) 2014-09-25
BR112015024704A2 (pt) 2017-07-18
CN105051386A (zh) 2015-11-11
KR20150132153A (ko) 2015-11-25
US20160146251A1 (en) 2016-05-26
RU2015141355A (ru) 2017-05-02
EP2978982A2 (de) 2016-02-03
JP2016514806A (ja) 2016-05-23
MX2015011106A (es) 2015-10-26

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