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ATE380946T1 - Wälzlager und kurbelwellenlager - Google Patents

Wälzlager und kurbelwellenlager

Info

Publication number
ATE380946T1
ATE380946T1 AT03701117T AT03701117T ATE380946T1 AT E380946 T1 ATE380946 T1 AT E380946T1 AT 03701117 T AT03701117 T AT 03701117T AT 03701117 T AT03701117 T AT 03701117T AT E380946 T1 ATE380946 T1 AT E380946T1
Authority
AT
Austria
Prior art keywords
bearings
dividing
crankshaft
rolling
dividing portion
Prior art date
Application number
AT03701117T
Other languages
English (en)
Inventor
Kengo Nishi
Kouichi Tsuji
Original Assignee
Yamaha Motor Co 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 Yamaha Motor Co Ltd filed Critical Yamaha Motor Co Ltd
Application granted granted Critical
Publication of ATE380946T1 publication Critical patent/ATE380946T1/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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/44—Needle bearings
    • F16C19/46—Needle bearings with one row or needles
    • 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
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/60—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49636—Process for making bearing or component thereof
    • Y10T29/49643—Rotary bearing
    • Y10T29/49647—Plain bearing
    • Y10T29/49668—Sleeve or bushing making

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Rolling Contact Bearings (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Replacement Of Web Rolls (AREA)
  • Compressor (AREA)
AT03701117T 2002-01-18 2003-01-17 Wälzlager und kurbelwellenlager ATE380946T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002009855A JP4002108B2 (ja) 2002-01-18 2002-01-18 転がり軸受およびクランク軸用軸受

Publications (1)

Publication Number Publication Date
ATE380946T1 true ATE380946T1 (de) 2007-12-15

Family

ID=27605976

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03701117T ATE380946T1 (de) 2002-01-18 2003-01-17 Wälzlager und kurbelwellenlager

Country Status (6)

Country Link
US (1) US7216430B2 (de)
EP (1) EP1477692B1 (de)
JP (1) JP4002108B2 (de)
AT (1) ATE380946T1 (de)
DE (1) DE60318018T2 (de)
WO (1) WO2003062658A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10235957B4 (de) * 2002-08-06 2005-01-20 Hegenscheidt-Mfd Gmbh & Co. Kg Verfahren zum Fertigbearbeiten von Kurbelwellen für Kraftfahrzeugmotoren
JP2007085447A (ja) * 2005-09-21 2007-04-05 Ntn Corp クランクシャフト支持構造
US20070065061A1 (en) * 2005-09-21 2007-03-22 Takanori Terada Crankshaft supporting structure
US20070116393A1 (en) * 2005-11-22 2007-05-24 Shinji Oishi Needle roller bearing, crank shaft supporting structure, and split method of outer ring of needle roller bearing
JP2007139151A (ja) * 2005-11-22 2007-06-07 Ntn Corp クランクシャフト支持構造
JP2007247876A (ja) * 2006-03-20 2007-09-27 Jtekt Corp 分割型ころ軸受装置
JP2007247875A (ja) * 2006-03-20 2007-09-27 Jtekt Corp 分割型ころ軸受装置
JP2011505513A (ja) * 2007-04-04 2011-02-24 ジーケーエヌ シンター メタルズ、エル・エル・シー 多重ピースからなる薄肉の金属粉末シリンダライナー
EP2146106A4 (de) * 2007-04-24 2012-04-11 Ntn Toyo Bearing Co Ltd Walzlager
JP5012265B2 (ja) * 2007-07-06 2012-08-29 日本精工株式会社 クランクシャフトの支持構造及びクランクシャフト用軸受
WO2009028678A1 (ja) * 2007-08-31 2009-03-05 Jtekt Corporation 軸受構造及びその製造方法
JP2009092200A (ja) * 2007-10-11 2009-04-30 Nippon Thompson Co Ltd ４サイクルエンジン用の軸受
US20090175567A1 (en) * 2008-01-09 2009-07-09 Roller Bearing Company Of America, Inc. Cam followers for long life
DE102009009665A1 (de) * 2009-02-19 2010-08-26 Mahle International Gmbh Brennkraftmaschine mit wenigstens einer Nockenwelle
JP2013076441A (ja) * 2011-09-30 2013-04-25 Mitsubishi Heavy Ind Ltd 風車用旋回輪軸受構造及び風車用旋回輪軸受構造の交換方法
DE102018125074A1 (de) 2018-10-10 2019-01-31 FEV Europe GmbH Kurbelwellenlager
CN111361140B (zh) * 2018-12-25 2025-03-04 上海金湖挤出设备有限公司 一种板材辊筒支撑座

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR501092A (fr) * 1918-06-12 1920-04-01 Skf Svenska Kullagerfab Ab Perfectionnements apportés aux paliers à billes pourvus de chemins de roulement en sections
US3244463A (en) * 1961-12-06 1966-04-05 Torrington Co Hardened liner for anti-friction bearing and split housing
GB1092667A (en) * 1965-07-27 1967-11-29 Cooper Roller Bearings Company Improvements in or relating to ball and roller bearings
DE1575497A1 (de) * 1966-04-01 1970-01-15 Schaeffler Ohg Industriewerk Verfahren zum Herstellen eines gehaerteten Laufringes fuer Gleit- oder Waelzlager
JPS5078733A (de) * 1973-11-19 1975-06-26
JPS60116919A (ja) * 1983-11-30 1985-06-24 Hitachi Ltd 外輪分割形ころがり軸受
DE3346661C2 (de) * 1983-12-23 1985-12-12 SKF GmbH, 8720 Schweinfurt Sprengring
JPH0550143U (ja) * 1991-12-13 1993-07-02 三菱自動車工業株式会社 クランク・シャフトのベアリング構造
JP4042999B2 (ja) * 1996-12-24 2008-02-06 株式会社ジェイテクト 分割形転がり軸受の製造方法

Also Published As

Publication number Publication date
EP1477692A4 (de) 2005-08-10
US20050259904A1 (en) 2005-11-24
JP4002108B2 (ja) 2007-10-31
WO2003062658A1 (fr) 2003-07-31
DE60318018D1 (de) 2008-01-24
JP2003214442A (ja) 2003-07-30
DE60318018T2 (de) 2008-04-03
EP1477692A1 (de) 2004-11-17
US7216430B2 (en) 2007-05-15
EP1477692B1 (de) 2007-12-12

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties