ATE530809T1 - Riemenscheibe für stufenloses getriebe - Google Patents

Riemenscheibe für stufenloses getriebe

Info

Publication number
ATE530809T1
ATE530809T1 AT07792658T AT07792658T ATE530809T1 AT E530809 T1 ATE530809 T1 AT E530809T1 AT 07792658 T AT07792658 T AT 07792658T AT 07792658 T AT07792658 T AT 07792658T AT E530809 T1 ATE530809 T1 AT E530809T1
Authority
AT
Austria
Prior art keywords
pulley
continuously variable
variable transmission
friction coefficient
abrasion resistance
Prior art date
Application number
AT07792658T
Other languages
English (en)
Inventor
Jun Katoh
Hideo Hata
Kenji Yamamoto
Original Assignee
Kobe Steel Ltd
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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Application granted granted Critical
Publication of ATE530809T1 publication Critical patent/ATE530809T1/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
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/36—Pulleys
    • F16H55/49—Features essential to V-belts pulleys
    • 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
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/52—Pulleys or friction discs of adjustable construction
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
    • C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
    • C23C8/24—Nitriding
    • C23C8/26—Nitriding of ferrous surfaces
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
    • C23C8/34—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases more than one element being applied in more than one step
    • 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
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/36—Pulleys
    • 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
    • F16H—GEARING
    • F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
    • F16H9/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
    • F16H9/04—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes
    • F16H9/12—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members
    • 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
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/36—Pulleys
    • F16H55/38—Means or measures for increasing adhesion
    • 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
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/52—Pulleys or friction discs of adjustable construction
    • F16H55/56—Pulleys or friction discs of adjustable construction of which the bearing parts are relatively axially adjustable

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Heat Treatment Of Articles (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Pulleys (AREA)
  • Transmissions By Endless Flexible Members (AREA)
AT07792658T 2006-08-30 2007-08-17 Riemenscheibe für stufenloses getriebe ATE530809T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006234055A JP4206112B2 (ja) 2006-08-30 2006-08-30 無段変速機用プーリ
PCT/JP2007/066042 WO2008026459A1 (en) 2006-08-30 2007-08-17 Pulley for continuously variable transmission

Publications (1)

Publication Number Publication Date
ATE530809T1 true ATE530809T1 (de) 2011-11-15

Family

ID=39135742

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07792658T ATE530809T1 (de) 2006-08-30 2007-08-17 Riemenscheibe für stufenloses getriebe

Country Status (7)

Country Link
US (1) US8523722B2 (de)
EP (1) EP2058560B1 (de)
JP (1) JP4206112B2 (de)
KR (1) KR101076582B1 (de)
CN (1) CN101473149B (de)
AT (1) ATE530809T1 (de)
WO (1) WO2008026459A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012153412A1 (ja) * 2011-05-12 2012-11-15 トヨタ自動車 株式会社 アルミニウム合金の表面改質方法及び摺動部材
DE102012212426B3 (de) * 2012-07-16 2013-08-29 Schaeffler Technologies AG & Co. KG Wälzlagerelement, insbesondere Wälzlagerring
JP2014055337A (ja) * 2012-09-13 2014-03-27 Hitachi Constr Mach Co Ltd 窒化部材及びこれを用いた液圧回転機
EP3081661B1 (de) * 2013-12-12 2019-07-17 Aichi Steel Corporation Ringelement für stufenloses getriebe und verfahren zur herstellung davon
CN104294178A (zh) * 2014-09-30 2015-01-21 合肥恒泰钢结构有限公司 一种渗碳锰钢
JP6185447B2 (ja) * 2014-11-12 2017-08-23 本田技研工業株式会社 応力測定装置および応力測定方法
JP2018043286A (ja) * 2016-09-16 2018-03-22 新日鐵住金株式会社 金属管成形ロール、金属管成形装置、金属管成形方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3385739A (en) * 1965-04-13 1968-05-28 Eaton Yale & Towne Alloy steel articles and the method of making
US4486247A (en) * 1982-06-21 1984-12-04 Westinghouse Electric Corp. Wear resistant steel articles with carbon, oxygen and nitrogen implanted in the surface thereof
JPH07101062B2 (ja) * 1986-06-03 1995-11-01 トヨタ自動車株式会社 ベルト式無段変速機
JPH051347A (ja) * 1991-06-21 1993-01-08 Furukawa Alum Co Ltd 軽量のｖ溝プーリー
JP3452238B2 (ja) * 1998-06-15 2003-09-29 日産自動車株式会社 高面圧用転動体およびその製造方法
US6802457B1 (en) * 1998-09-21 2004-10-12 Caterpillar Inc Coatings for use in fuel system components
JP2000130527A (ja) * 1998-10-30 2000-05-12 Nissan Motor Co Ltd Ｖベルト式無段変速機用プーリー及び無段変速機
JP3510506B2 (ja) 1998-11-26 2004-03-29 三菱製鋼室蘭特殊鋼株式会社 浸炭用鋼及び浸炭処理鋼
EP1167561A3 (de) * 2000-06-28 2009-03-04 Mitsubishi Steel Muroran Inc. Stahl zum Aufkohlen und Karbonitrieren
JP2002213580A (ja) 2001-01-18 2002-07-31 Toyota Central Res & Dev Lab Inc ベルト式無段変速機用プーリ部材
JP4348964B2 (ja) * 2002-04-15 2009-10-21 日本精工株式会社 ベルト式無段変速機用転がり軸受及びその製造方法
JP4369250B2 (ja) 2004-01-13 2009-11-18 株式会社神戸製鋼所 高温浸炭用鋼およびその製造方法
JP4210661B2 (ja) * 2004-03-26 2009-01-21 ジヤトコ株式会社 ベルト式無段変速機
JP4347763B2 (ja) 2004-07-14 2009-10-21 株式会社神戸製鋼所 高温浸炭用鋼およびその製造方法
JP4384592B2 (ja) 2004-12-10 2009-12-16 株式会社神戸製鋼所 高温浸炭特性と熱間鍛造性に優れた浸炭用圧延鋼材
JP2006234055A (ja) 2005-02-24 2006-09-07 Ntn Corp 転がり軸受および工作機械の主軸支持構造

Also Published As

Publication number Publication date
WO2008026459A1 (en) 2008-03-06
EP2058560A1 (de) 2009-05-13
KR101076582B1 (ko) 2011-10-24
US20100009795A1 (en) 2010-01-14
JP4206112B2 (ja) 2009-01-07
CN101473149B (zh) 2011-07-20
US8523722B2 (en) 2013-09-03
KR20090042937A (ko) 2009-05-04
CN101473149A (zh) 2009-07-01
JP2008057624A (ja) 2008-03-13
EP2058560B1 (de) 2011-10-26
EP2058560A4 (de) 2010-03-31

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Legal Events

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