AU2001260298A1 - Method and device for induction hardening crankshafts - Google Patents

Method and device for induction hardening crankshafts

Info

Publication number
AU2001260298A1
AU2001260298A1 AU2001260298A AU6029801A AU2001260298A1 AU 2001260298 A1 AU2001260298 A1 AU 2001260298A1 AU 2001260298 A AU2001260298 A AU 2001260298A AU 6029801 A AU6029801 A AU 6029801A AU 2001260298 A1 AU2001260298 A1 AU 2001260298A1
Authority
AU
Australia
Prior art keywords
rod pin
induction hardening
hardening
crankshafts
rotational movement
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.)
Abandoned
Application number
AU2001260298A
Other languages
English (en)
Inventor
Andreas Zahn
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.)
Maschinenfabrik Alfing Kessler GmbH
Original Assignee
Maschinenfabrik Alfing Kessler GmbH
Alfing Kessler Sondermaschinen 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7642911&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU2001260298(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Maschinenfabrik Alfing Kessler GmbH, Alfing Kessler Sondermaschinen GmbH filed Critical Maschinenfabrik Alfing Kessler GmbH
Publication of AU2001260298A1 publication Critical patent/AU2001260298A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/30—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for crankshafts; for camshafts
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/06—Surface hardening
    • C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation
    • C21D1/10—Surface hardening by direct application of electrical or wave energy; by particle radiation by electric induction
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Gears, Cams (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • General Induction Heating (AREA)
AU2001260298A 2000-05-19 2001-05-15 Method and device for induction hardening crankshafts Abandoned AU2001260298A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10024990 2000-05-19
DE10024990.6A DE10024990C5 (de) 2000-05-19 2000-05-19 Verfahren und Vorrichtung zum induktiven Härten von Kurbelwellen
PCT/EP2001/005491 WO2001090426A1 (de) 2000-05-19 2001-05-15 Verfahren und vorrichtung zum induktiven härten von kurbelwellen

Publications (1)

Publication Number Publication Date
AU2001260298A1 true AU2001260298A1 (en) 2001-12-03

Family

ID=7642911

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001260298A Abandoned AU2001260298A1 (en) 2000-05-19 2001-05-15 Method and device for induction hardening crankshafts

Country Status (12)

Country Link
US (1) US6555800B1 (de)
EP (1) EP1285098B2 (de)
JP (1) JP2004528478A (de)
AT (1) ATE255643T1 (de)
AU (1) AU2001260298A1 (de)
CZ (1) CZ304247B6 (de)
DE (2) DE10024990C5 (de)
DK (1) DK1285098T4 (de)
ES (1) ES2211803T5 (de)
PT (1) PT1285098E (de)
TR (1) TR200400284T4 (de)
WO (1) WO2001090426A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10024990C5 (de) * 2000-05-19 2020-04-30 Maschinenfabrik Alfing Kessler Gmbh Verfahren und Vorrichtung zum induktiven Härten von Kurbelwellen
DE102005005141B3 (de) * 2005-02-04 2006-06-08 Daimlerchrysler Ag Verfahren zum Härten von rotationssymmetrischen Bauteilen
WO2007003222A1 (en) * 2005-07-01 2007-01-11 Cinetic Etfa Linking Equipment and method for hardening treatment of metallic parts
JP5029800B2 (ja) * 2006-06-23 2012-09-19 トヨタ自動車株式会社 クランクシャフトの高周波焼入れ方法及び高周波焼入れ装置
US8399815B2 (en) * 2006-08-04 2013-03-19 Ajax Tocco Magnethermic Corporation Apparatus and method for hardening bearing surfaces of a crankshaft
US8642932B2 (en) * 2006-08-04 2014-02-04 Ajax Tocco Magnethermic Corporation System and method for crankshaft hardening
JP4875651B2 (ja) * 2008-03-31 2012-02-15 電気興業株式会社 クランクシャフトの高周波誘導加熱装置
EP2274953B1 (de) 2008-04-11 2015-07-15 The Timken Company Induktionsheizung mit permanentmagneten zur härtung einer verzahnung und ähnlicher komponenten
DE102009011569B3 (de) * 2009-03-06 2010-10-21 Maschinenfabrik Alfing Kessler Gmbh Verfahren und Vorrichtung zum Härten von Kurbelwellen
JP2010229539A (ja) * 2009-03-30 2010-10-14 Fuji Electronics Industry Co Ltd 高周波焼入装置
WO2011041771A2 (en) * 2009-10-02 2011-04-07 Bollman John C Arrangement and method for powering inductors for induction hardening
US8993942B2 (en) 2010-10-11 2015-03-31 The Timken Company Apparatus for induction hardening
US9095891B2 (en) 2013-02-21 2015-08-04 Dusan Milicevic Method of eliminating the heat affected zone in a welded crankshaft
DE102014013131A1 (de) 2014-09-09 2016-03-10 Thyssenkrupp Presta Teccenter Ag Verfahren zum Härten von Nocken
DE102016215913A1 (de) 2016-08-24 2018-03-01 Volkswagen Aktiengesellschaft Spannvorrichtung
CN106086376B (zh) * 2016-08-28 2018-07-24 中车大连机车车辆有限公司 凸轮轴淬火感应器
DE102017111442A1 (de) 2017-05-24 2018-11-29 Maschinenfabrik Alfing Kessler Gmbh Verfahren und Vorrichtung zum induktiven Härten einer Kurbelwelle
DE102017129549A1 (de) 2017-12-12 2019-06-13 Maschinenfabrik Alfing Kessler Gmbh Verfahren und Vorrichtung zum induktiven Härten einer Kurbelwelle

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR866632A (fr) * 1940-08-03 1941-08-22 Air Liquide Perfectionnements à la trempe des vilebrequins
GB822544A (en) * 1955-03-25 1959-10-28 English Electric Co Ltd Improvements in and relating to induction heating apparatus
DE2205513C3 (de) * 1972-02-05 1980-05-08 Maschinenfabrik Alfing Kessler Gmbh & Co Kg, 7083 Wasseralfingen Verfahren und Vorrichtung zum gleichmäßigen, induktiven Erwärmen von Laufzapfen, Übergangsradien end Anlaufbunden bei gekröpften Wellen, insbesondere Kurbelwellen
US4123644A (en) * 1977-02-14 1978-10-31 Park-Ohio Industries, Inc. Device for inductively heating cylindrical surfaces
JPS6040590Y2 (ja) * 1982-02-08 1985-12-07 富士電子工業株式会社 ヒ−トマスの異なる円周面を高周波加熱する装置
JPS59113342U (ja) * 1983-01-20 1984-07-31 マツダ株式会社 クランク軸の高周波焼入れ装置
JPH0653897B2 (ja) * 1986-11-27 1994-07-20 本田技研工業株式会社 クランクシヤフトの焼入方法
DE3842808C1 (de) * 1988-12-20 1989-08-31 Aeg-Elotherm Gmbh, 5630 Remscheid, De
DE4029724A1 (de) * 1990-09-20 1992-03-26 Induktionserwaermung Fritz Due Vorrichtung zum induktiven haerten
DE4119417C1 (de) * 1991-06-13 1993-01-21 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
DE4230764C1 (de) * 1992-09-15 1993-10-21 Induktionserwaermung Fritz Due Vorrichtung zum Härten von Kurbelwellen
JP3931318B2 (ja) * 1995-06-13 2007-06-13 マツダ株式会社 クランクシャフトの焼き入れ方法及び焼き入れ装置
US6013904A (en) * 1997-10-29 2000-01-11 Contour Hardenting, Inc. Induction hardening apparatus for a crankshaft
DE19752237A1 (de) * 1997-11-26 1999-05-27 Kessler Kg Maschf Vorrichtung zum elektroinduktiven Härten von Laufflächen und Übergangsradien an Kurbelwellen
DE10024990C5 (de) * 2000-05-19 2020-04-30 Maschinenfabrik Alfing Kessler Gmbh Verfahren und Vorrichtung zum induktiven Härten von Kurbelwellen

Also Published As

Publication number Publication date
PT1285098E (pt) 2004-04-30
DE10024990C5 (de) 2020-04-30
US6555800B1 (en) 2003-04-29
JP2004528478A (ja) 2004-09-16
DE10024990A1 (de) 2001-11-22
DK1285098T3 (da) 2004-03-29
ES2211803T5 (es) 2011-06-24
ATE255643T1 (de) 2003-12-15
WO2001090426A1 (de) 2001-11-29
DK1285098T4 (da) 2011-05-30
CZ304247B6 (cs) 2014-01-29
ES2211803T3 (es) 2004-07-16
DE50101085D1 (de) 2004-01-15
TR200400284T4 (tr) 2004-03-22
EP1285098B2 (de) 2011-03-23
EP1285098B1 (de) 2003-12-03
DE10024990B4 (de) 2011-01-05
EP1285098A1 (de) 2003-02-26

Similar Documents

Publication Publication Date Title
AU2001260298A1 (en) Method and device for induction hardening crankshafts
ATE217825T1 (de) Kurbelwelle spanen + härten + spanen + finishen
EP2177481A3 (de) Verfahren zur Behandlung von mit Metallen kontaminiertem Boden
WO2002028564A8 (de) Verfahren zum herstellen einer hohlwelle, insbesondere nockenwelle, und danach hergestellte hohlwelle
JPH0310022A (ja) ピストン機関に用いられるクランク軸の耐久性を高める方法
DE50301621D1 (de) Einstückig ausgebildeter nocken und verfahren zum herstellen des nockens sowie zusammenbau einer steuerwelle oder nockenwelle
GB959886A (en) Crankshafts and a method of hardening the same
ATE284976T1 (de) Vorrichtung zum härten zylindrischer lagerstellen einer welle
EP1243763A3 (de) Brennkraftmaschine mit hydraulischer variablen Ventilsteuerung und Hydraulikkreislaufentlüftungseinrichtung
EP1221560A3 (de) Fahrzeugmotor
DE50214904D1 (de) Schweisstechnisch gebaute nockenwelle, verfahren zu ihrer herstellung sowie dazu benötigte nocken
CN201420794Y (zh) 多缸柴油机曲轴
DE60002169D1 (de) Kurbelwellenkonstruktion
ATE273458T1 (de) Grossdrehlagerung mit wälzkörpern
Zheng et al. Energy recovery and utilization of steelmaking process
Yang et al. Modeling and Finite Element Analysis of 495 Diesel Engine Camshaft
CA2182896A1 (en) Sliding Component and Method of Manufacturing the Same
Liu et al. Kinematics research on the friction-transmission between arc-contact rotators.
CN203948140U (zh) 凸轮从动装置
MXPA00004390A (es) Construccion de ciguenal de multiples piezas.
UA39273A (uk) Спосіб відновлення трубчастих виробів із сталей, що підлягають цементації
EP1130236A3 (de) Brennkraftmaschine
Cui et al. New technology of plasma beam surface hardening on cylinder
Wang et al. Dynamic respond of internal crackle spread in steel 45 cylinder
EP1178229A3 (de) Verfahren zur Anordnung einer Lagerbuchse in einem geschmiedeten Stahl-Pleuel für Brennkraftmaschinen