SE527874C2 - Vevaxel och förfarande för att tillverka en sådan vevaxel - Google Patents

Vevaxel och förfarande för att tillverka en sådan vevaxel

Info

Publication number
SE527874C2
SE527874C2 SE0402855A SE0402855A SE527874C2 SE 527874 C2 SE527874 C2 SE 527874C2 SE 0402855 A SE0402855 A SE 0402855A SE 0402855 A SE0402855 A SE 0402855A SE 527874 C2 SE527874 C2 SE 527874C2
Authority
SE
Sweden
Prior art keywords
crankshaft
recess
legs
leg
pins
Prior art date
Application number
SE0402855A
Other languages
English (en)
Swedish (sv)
Other versions
SE0402855D0 (sv
SE0402855L (sv
Inventor
Per Larsen
Henrik Toernevik
Original Assignee
Scania Cv Ab
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 Scania Cv Ab filed Critical Scania Cv Ab
Priority to SE0402855A priority Critical patent/SE527874C2/sv
Publication of SE0402855D0 publication Critical patent/SE0402855D0/sv
Priority to PCT/SE2005/001707 priority patent/WO2006057593A1/en
Priority to DE112005002861.5T priority patent/DE112005002861B4/de
Publication of SE0402855L publication Critical patent/SE0402855L/xx
Publication of SE527874C2 publication Critical patent/SE527874C2/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/02—Die forging; Trimming by making use of special dies ; Punching during forging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/06—Making machine elements axles or shafts
    • B21K1/08—Making machine elements axles or shafts crankshafts
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Forging (AREA)
SE0402855A 2004-11-23 2004-11-23 Vevaxel och förfarande för att tillverka en sådan vevaxel SE527874C2 (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE0402855A SE527874C2 (sv) 2004-11-23 2004-11-23 Vevaxel och förfarande för att tillverka en sådan vevaxel
PCT/SE2005/001707 WO2006057593A1 (en) 2004-11-23 2005-11-14 Crankshaft and method for manufacturing such a crankshaft
DE112005002861.5T DE112005002861B4 (de) 2004-11-23 2005-11-14 Kurbelwelle, Verbrennungsmotor und Verfahren zum Herstellen einer Kurbelwelle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0402855A SE527874C2 (sv) 2004-11-23 2004-11-23 Vevaxel och förfarande för att tillverka en sådan vevaxel

Publications (3)

Publication Number Publication Date
SE0402855D0 SE0402855D0 (sv) 2004-11-23
SE0402855L SE0402855L (sv) 2006-05-24
SE527874C2 true SE527874C2 (sv) 2006-07-04

Family

ID=33516512

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0402855A SE527874C2 (sv) 2004-11-23 2004-11-23 Vevaxel och förfarande för att tillverka en sådan vevaxel

Country Status (3)

Country Link
DE (1) DE112005002861B4 (de)
SE (1) SE527874C2 (de)
WO (1) WO2006057593A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012035663A1 (ja) * 2010-09-17 2012-03-22 トヨタ自動車株式会社 クランクシャフトの製造方法およびクランクシャフトの製造装置
US8826773B2 (en) * 2012-05-29 2014-09-09 Honda Motor Co., Ltd. Middle web crankshaft having forged stress relief
HUE025915T2 (en) * 2012-09-24 2016-04-28 Thyssenkrupp Metalurgica Campo Limpo Ltda Weight optimized crankshaft
SE537746C2 (sv) * 2013-12-20 2015-10-13 Scania Cv Ab Vevaxel och förfarande för att tillverka en vevaxel
EP3231530B1 (de) * 2014-12-10 2019-02-06 Nippon Steel & Sumitomo Metal Corporation Verfahren zur herstellung einer geschmiedeten kurbelwelle
JP6447117B2 (ja) * 2014-12-26 2019-01-09 新日鐵住金株式会社 鍛造クランク軸の製造方法
CN107427902B (zh) * 2015-04-03 2019-11-12 日本制铁株式会社 锻造曲轴的制造方法
EP3278903B1 (de) * 2015-04-03 2019-10-30 Nippon Steel Corporation Verfahren zur herstellung einer geschmiedeten kurbelwelle
EP3309417B1 (de) 2015-06-12 2019-09-04 Nippon Steel Corporation Kurbelwelle für kolbenmotor
WO2017089977A1 (en) 2015-11-24 2017-06-01 Bharat Forge Limited A forged crankshaft and a process of making it
JP2021143656A (ja) * 2020-03-13 2021-09-24 いすゞ自動車株式会社 内燃機関および車両

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL101443C (de) * 1960-03-14
DE2706072A1 (de) * 1977-02-12 1978-08-17 Daimler Benz Ag Gegossene kurbelwellen
JPS5568148A (en) 1978-11-13 1980-05-22 Kawasaki Yukou Kk Closed forging method of crankshaft
DE4034384A1 (de) 1990-10-29 1992-04-30 Porsche Ag Kurbelwelle fuer eine brennkraftmaschine
DE4222748C2 (de) 1992-07-10 1994-12-08 Ver Schmiedewerke Gmbh Verfahren und Vorrichtung zum Gesenkschmieden von einstückigen großen Kurbelwellen mit mehreren Kurbelkröpfungen aus einem Stab
DE4325722A1 (de) * 1993-07-30 1995-02-02 Bayerische Motoren Werke Ag Kurbelwelle, insbesondere für Hubkolbenmaschinen

Also Published As

Publication number Publication date
WO2006057593A1 (en) 2006-06-01
SE0402855D0 (sv) 2004-11-23
DE112005002861B4 (de) 2023-08-10
SE0402855L (sv) 2006-05-24
DE112005002861T5 (de) 2007-10-04

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