JPH042807B2 - - Google Patents

Info

Publication number
JPH042807B2
JPH042807B2 JP58193479A JP19347983A JPH042807B2 JP H042807 B2 JPH042807 B2 JP H042807B2 JP 58193479 A JP58193479 A JP 58193479A JP 19347983 A JP19347983 A JP 19347983A JP H042807 B2 JPH042807 B2 JP H042807B2
Authority
JP
Japan
Prior art keywords
crankshaft
hole
oil
treatment
holes
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 - Lifetime
Application number
JP58193479A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6088214A (ja
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 filed Critical
Priority to JP58193479A priority Critical patent/JPS6088214A/ja
Publication of JPS6088214A publication Critical patent/JPS6088214A/ja
Publication of JPH042807B2 publication Critical patent/JPH042807B2/ja
Granted 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
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
    • F16C3/06—Crankshafts
    • F16C3/14—Features relating to lubrication
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Heat Treatment Of Articles (AREA)
JP58193479A 1983-10-18 1983-10-18 内燃機関のクランク軸 Granted JPS6088214A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58193479A JPS6088214A (ja) 1983-10-18 1983-10-18 内燃機関のクランク軸

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58193479A JPS6088214A (ja) 1983-10-18 1983-10-18 内燃機関のクランク軸

Publications (2)

Publication Number Publication Date
JPS6088214A JPS6088214A (ja) 1985-05-18
JPH042807B2 true JPH042807B2 (ko) 1992-01-21

Family

ID=16308704

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58193479A Granted JPS6088214A (ja) 1983-10-18 1983-10-18 内燃機関のクランク軸

Country Status (1)

Country Link
JP (1) JPS6088214A (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11344980B2 (en) * 2017-06-14 2022-05-31 Maschinenfabrik Alfing Kessler Gmbh Method and device for work-hardening a crankshaft

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2622685B1 (fr) * 1987-10-29 1990-01-19 Vicarb Sa Echangeur de chaleur gaz/liquide avec condensation
JP2766488B2 (ja) * 1988-10-31 1998-06-18 マツダ株式会社 エンジンのクランクシャフト及びその強化処理方法
JP2590116Y2 (ja) * 1990-07-03 1999-02-10 三菱自動車工業株式会社 クランク軸
JP4362210B2 (ja) * 2000-06-07 2009-11-11 本田技研工業株式会社 孔部を有するワークの焼き入れ方法および焼き入れ用補助具
US20100107808A1 (en) * 2008-08-01 2010-05-06 Cummins Inc. Method for increasing torsional fatigue strength in crankshafts
JP5215223B2 (ja) * 2009-03-31 2013-06-19 株式会社クボタ エンジンのメカニカルガバナ
DE102011014310A1 (de) 2011-03-18 2012-09-20 Volkswagen Aktiengesellschaft Leichtbau-Kurbelwelle
DE102012003476B4 (de) * 2012-02-16 2017-06-08 Hegenscheidt-Mfd Gmbh & Co. Kg Verfahren und Werkzeug zum Erhöhen der Festigkeit von tragenden zylindrischen Flächen an Kurbelwellen
US20140260787A1 (en) * 2013-03-18 2014-09-18 Electro-Motive Diesel, Inc. Selectively strengthened crankshaft
SE1750715A2 (en) * 2017-06-07 2020-05-12 Scania Cv Ab Crankshaft and method of manufacturing a crankshaft
CN111670309B (zh) * 2018-01-31 2023-01-10 日产自动车株式会社 具有油孔的连杆部件

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11344980B2 (en) * 2017-06-14 2022-05-31 Maschinenfabrik Alfing Kessler Gmbh Method and device for work-hardening a crankshaft

Also Published As

Publication number Publication date
JPS6088214A (ja) 1985-05-18

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