DE3671275D1 - Waelzlagerteil. - Google Patents

Waelzlagerteil.

Info

Publication number
DE3671275D1
DE3671275D1 DE8686102143T DE3671275T DE3671275D1 DE 3671275 D1 DE3671275 D1 DE 3671275D1 DE 8686102143 T DE8686102143 T DE 8686102143T DE 3671275 T DE3671275 T DE 3671275T DE 3671275 D1 DE3671275 D1 DE 3671275D1
Authority
DE
Germany
Prior art keywords
roller bearing
bearing part
roller
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.)
Expired - Fee Related
Application number
DE8686102143T
Other languages
English (en)
Inventor
Eric Nathan Bamberger
Clark, Jr
Alexander Hong Nahm
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of DE3671275D1 publication Critical patent/DE3671275D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F16C33/30—Parts of ball or roller 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/902—Metal treatment having portions of differing metallurgical properties or characteristics
    • Y10S148/906—Roller bearing element
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S384/00—Bearings
    • Y10S384/90—Cooling or heating
    • Y10S384/912—Metallic

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
DE8686102143T 1985-02-25 1986-02-19 Waelzlagerteil. Expired - Fee Related DE3671275D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/705,453 US4659241A (en) 1985-02-25 1985-02-25 Rolling element bearing member

Publications (1)

Publication Number Publication Date
DE3671275D1 true DE3671275D1 (de) 1990-06-21

Family

ID=24833515

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686102143T Expired - Fee Related DE3671275D1 (de) 1985-02-25 1986-02-19 Waelzlagerteil.

Country Status (4)

Country Link
US (1) US4659241A (de)
EP (1) EP0193094B1 (de)
JP (1) JPS61236923A (de)
DE (1) DE3671275D1 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62132031A (ja) * 1985-12-03 1987-06-15 Ntn Toyo Bearing Co Ltd 転がり軸受
JPH0810015B2 (ja) * 1987-01-17 1996-01-31 日本精工株式会社 ころがり軸受
JPH0788851B2 (ja) * 1987-08-25 1995-09-27 日本精工株式会社 転がり軸受
JPH0182323U (de) * 1987-11-20 1989-06-01
KR930010411B1 (ko) * 1988-07-11 1993-10-23 니혼 세이코오 가부시끼가이샤 로울링 베어링(Rolling Bearing)
JP2921112B2 (ja) * 1990-11-30 1999-07-19 日本精工株式会社 転がり軸受
US5165804A (en) * 1991-09-03 1992-11-24 General Electric Company Rolling element bearing having wear resistant race land regions
JP3003386B2 (ja) * 1992-04-06 2000-01-24 日本精工株式会社 転がり摺動部品
DE4324833C2 (de) * 1992-07-23 1997-06-05 Nsk Ltd Berührfläche einer Walz- oder Gleitpaarung
JP3314520B2 (ja) * 1994-04-08 2002-08-12 日本精工株式会社 トロイダル型無段変速機用スラスト玉軸受
JP3543376B2 (ja) * 1994-08-12 2004-07-14 日本精工株式会社 表面硬化処理層を有する転がり軸受
US5531836A (en) * 1994-12-22 1996-07-02 The Torrington Company Rolling bearing and method of making same
JP3452225B2 (ja) 1995-04-27 2003-09-29 日立金属株式会社 軸受鋼、耐熱性および靭性に優れた軸受部材ならびにその製造方法
US5584586A (en) * 1996-03-04 1996-12-17 General Electric Company Laser shock peened bearings
WO1999010557A1 (fr) * 1997-08-26 1999-03-04 Nsk Ltd. Procede de production d'un palier a roulement
DE10080396B4 (de) * 1999-02-22 2005-12-22 Nsk Ltd. Verfahren zum Herstellen von Wälzelementen und nach diesem Verfaren hergestelltes Wälzlager
US6146471A (en) * 1999-04-08 2000-11-14 Roller Bearing Company Of America Spherical plain bearing and method of manufacturing thereof
AU4517601A (en) 1999-12-07 2001-06-18 Timken Company, The Low carbon, low chromium carburizing high speed steels
US6443624B1 (en) 2000-08-01 2002-09-03 The Timken Company High speed angular contact ball bearing
DE10222266B4 (de) * 2002-05-18 2006-08-10 Schaeffler Kg Verschmutzungsresistente Wälzkörper für Wälzlager
US6911100B1 (en) 2002-08-30 2005-06-28 Biomet, Inc. Method for controlling residual stress in prosthetics
US6942389B2 (en) * 2002-10-03 2005-09-13 Federal-Mogul World Wide, Inc. Engine bearing
US6971800B2 (en) * 2003-01-16 2005-12-06 Timken Us Corporation Rollers for a zero clearance bearing
DE102004041964B4 (de) * 2004-08-04 2012-04-26 Schaeffler Technologies Gmbh & Co. Kg Maschinenelement für Wälzbelastung
US8070364B2 (en) * 2004-08-04 2011-12-06 Schaeffler Kg Rolling bearing of ceramic and steel engaging parts
US7249638B2 (en) * 2005-01-07 2007-07-31 Black & Decker Inc. Impact wrench anvil and method of forming an impact wrench anvil
US20080145264A1 (en) * 2006-12-19 2008-06-19 The Timken Company Mo-V-Ni high temperature steels, articles made therefrom and method of making
US8808471B2 (en) 2008-04-11 2014-08-19 Questek Innovations Llc Martensitic stainless steel strengthened by copper-nucleated nitride precipitates
US10351922B2 (en) 2008-04-11 2019-07-16 Questek Innovations Llc Surface hardenable stainless steels
CN106661644A (zh) * 2014-06-27 2017-05-10 斯凯孚公司 金属部件的表面硬化方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3682519A (en) * 1970-07-15 1972-08-08 Mo Vecherny Metallurgishesky I Antifriction bearing
DE2445684A1 (de) * 1974-09-25 1976-04-08 Picard Fa Carl Aug Verfahren zum haerten von maschinenbauteilen sowie nach diesem verfahren hergestelltes maschinenbauteil
US4131491A (en) * 1977-12-22 1978-12-26 Fmc Corporation Torsion bar and method of forming the same
US4191599A (en) * 1978-09-13 1980-03-04 Ford Motor Company Method of heat treating high carbon alloy steel parts to develop surface compressive residual stresses
US4303137A (en) * 1979-09-21 1981-12-01 Smith International, Inc. Method for making a cone for a rock bit and product

Also Published As

Publication number Publication date
US4659241A (en) 1987-04-21
JPS61236923A (ja) 1986-10-22
EP0193094A3 (en) 1987-07-22
EP0193094A2 (de) 1986-09-03
EP0193094B1 (de) 1990-05-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee