YU42495B - Device for manufacturing crank arms for a welded crankshaft - Google Patents

Device for manufacturing crank arms for a welded crankshaft

Info

Publication number
YU42495B
YU42495B YU143/80A YU14380A YU42495B YU 42495 B YU42495 B YU 42495B YU 143/80 A YU143/80 A YU 143/80A YU 14380 A YU14380 A YU 14380A YU 42495 B YU42495 B YU 42495B
Authority
YU
Yugoslavia
Prior art keywords
crank arms
manufacturing
welded crankshaft
crankshaft
welded
Prior art date
Application number
YU143/80A
Other languages
English (en)
Other versions
YU14380A (en
Inventor
E Hansen
Original Assignee
Burmeister & Wains As
B & W Diesel As2
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 Burmeister & Wains As, B & W Diesel As2 filed Critical Burmeister & Wains As
Publication of YU14380A publication Critical patent/YU14380A/xx
Publication of YU42495B publication Critical patent/YU42495B/xx

Links

Classifications

    • 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
    • F16C3/10—Crankshafts assembled of several parts, e.g. by welding by crimping
    • 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
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49286—Crankshaft making

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Forging (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
YU143/80A 1979-01-22 1980-01-21 Device for manufacturing crank arms for a welded crankshaft YU42495B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK26679 1979-01-22
DK285279A DK155507C (da) 1979-01-22 1979-07-05 Fremgangsmaade ved fremstilling af en krumtaparm til en svejst krumtapaksel samt presseudstyr til udoevelse af fremgangsmaaden

Publications (2)

Publication Number Publication Date
YU14380A YU14380A (en) 1983-02-28
YU42495B true YU42495B (en) 1988-10-31

Family

ID=26063643

Family Applications (1)

Application Number Title Priority Date Filing Date
YU143/80A YU42495B (en) 1979-01-22 1980-01-21 Device for manufacturing crank arms for a welded crankshaft

Country Status (17)

Country Link
US (1) US4306342A (fr)
BR (1) BR8000366A (fr)
CH (1) CH642574A5 (fr)
DE (1) DE3001267C2 (fr)
DK (1) DK155507C (fr)
ES (1) ES487908A0 (fr)
FI (1) FI70160C (fr)
FR (1) FR2446950A1 (fr)
GB (1) GB2040755B (fr)
IE (1) IE49132B1 (fr)
IN (1) IN153883B (fr)
IT (1) IT1128219B (fr)
NL (1) NL186744C (fr)
NO (1) NO149949C (fr)
PL (1) PL135377B1 (fr)
SE (1) SE444521B (fr)
YU (1) YU42495B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4516299A (en) * 1983-05-09 1985-05-14 United States Steel Corporation Method and apparatus for making single cranks for built-up crankshafts used in large engines
DE10061042C2 (de) * 2000-12-08 2002-11-07 Daimler Chrysler Ag Gebaute Kurbelwelle und ein Verfahren zur Herstellung derselben
US20050166400A1 (en) * 2004-01-30 2005-08-04 Oyekanmi Bamidele O. Ring gear and manufacturing method for such a ring gear
US7213436B2 (en) * 2004-05-28 2007-05-08 Shape Corporation Stamping apparatus for forming rod with configured ends
DE202007018728U1 (de) * 2007-02-01 2009-05-07 Gesenkschmiede Schneider Gmbh Achsschenkel
WO2015075934A1 (fr) * 2013-11-21 2015-05-28 新日鐵住金株式会社 Procédé de fabrication de vilebrequin forgé
MX2016006610A (es) * 2013-11-21 2016-08-05 Nippon Steel & Sumitomo Metal Corp Metodo para producir un cigüeñal forjado.
CN112276352B (zh) * 2019-07-09 2022-08-12 大族激光科技产业集团股份有限公司 一种转台装置、激光焊接设备及曲轴焊接方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1087583A (en) * 1911-10-07 1914-02-17 Forged Steel Wheel Company Apparatus for the manufacture of car-wheels.
US2256726A (en) * 1939-08-24 1941-09-23 Gen Motors Corp Crankshaft construction
US2378686A (en) * 1942-08-31 1945-06-19 Smith Corp A O Electric welded crankshaft
US2403049A (en) * 1942-08-31 1946-07-02 Smith Corp A O Method of making crankshafts by electric welding
US2911705A (en) * 1953-01-27 1959-11-10 Bovert Ernst Vom Crankshaft forging apparatus
US2891299A (en) * 1954-02-08 1959-06-23 Schloemann Ag Method and device for forging multi-throw crankshafts
US3064496A (en) * 1958-04-24 1962-11-20 Daimler Benz Ag Crankshaft construction
US3129488A (en) * 1960-05-20 1964-04-21 Schloemann Ag Progressive forging of multi-throw crankshafts
BE757030A (fr) * 1969-10-10 1971-03-16 Krupp Ag Huettenwerke Procede pour la realisation de vilbrequins de dimensions elevees
DE2027867B1 (de) * 1970-06-06 1971-11-25 As Burmeister & Wains Motor Og Maskinfabrik Kurbelwelle, insbesondere für große Dieselmotoren
PL102814B1 (pl) * 1975-03-15 1979-04-30 Instytut Obrobki Plastycznej Sposob kucia wykorbien pojedynczych walow polskladanych,urzadzenie do kucia,zwlaszcza kucia wykorbien pojedynczych walow polskladanych i przyrzad do speczania zwlaszcza przedkuwek pojedynczych wykorbien walow polskladanych
DE2558119A1 (de) * 1975-12-23 1977-07-14 Peltzer & Ehlers Verfahren zur herstellung von formkoerpern in kaltverformung
US4061013A (en) * 1976-09-29 1977-12-06 John Kuc Method of forming socket wrenches

Also Published As

Publication number Publication date
SE444521B (sv) 1986-04-21
NL186744C (nl) 1991-02-18
FR2446950A1 (fr) 1980-08-14
PL221463A1 (fr) 1980-09-22
NL186744B (nl) 1990-09-17
IN153883B (fr) 1984-08-25
SE8000283L (sv) 1980-07-23
PL135377B1 (en) 1985-10-31
IT1128219B (it) 1986-05-28
NO149949C (no) 1984-07-25
CH642574A5 (de) 1984-04-30
NO794163L (no) 1980-07-23
DK155507B (da) 1989-04-17
FI800166A (fi) 1980-07-23
DK285279A (da) 1980-07-23
ES8100923A1 (es) 1980-12-01
NL8000392A (nl) 1980-07-24
FI70160C (fi) 1986-09-15
DE3001267C2 (de) 1985-01-24
US4306342A (en) 1981-12-22
FI70160B (fi) 1986-02-28
NO149949B (no) 1984-04-16
DE3001267A1 (de) 1980-07-24
IE49132B1 (en) 1985-08-07
YU14380A (en) 1983-02-28
GB2040755B (en) 1983-01-06
ES487908A0 (es) 1980-12-01
BR8000366A (pt) 1980-09-30
GB2040755A (en) 1980-09-03
DK155507C (da) 1989-10-02
IE800029L (en) 1980-07-22
IT8067079A0 (it) 1980-01-21
FR2446950B1 (fr) 1984-05-25

Similar Documents

Publication Publication Date Title
DE3064221D1 (en) Cycle gear crank
DE2964183D1 (en) Gear changing device for a cycle
GB2063809B (en) Making a stretched wrapped package
GB2062780B (en) Derailleur for a cycle
GB2065588B (en) Conreyor device for a harvester
ES487277A0 (es) Un dispositivo de chicharra
GB2115636B (en) A solid-state imaging device
DE3171167D1 (en) Cycle gear crank
JPS5664186A (en) Internal gear machine
GB2035155B (en) Crankshaft supporting device
GB2044847B (en) Apparatus for starting a diesel engine
GB2056596B (en) Derailleur for a cycle
JPS5682195A (en) Arm device for assembling work
FR2530735B1 (fr) Demarreur a planetaire
GB2008673B (en) Lubricant pan for a multycylinder internal combustion engie
YU42495B (en) Device for manufacturing crank arms for a welded crankshaft
GB2047359B (en) Gear-changer for a cycle
JPS5490451A (en) Crank device
ZA804969B (en) A vibration sensing device
YU143979A (en) Cylinder with a chain
GB1553963A (en) Bearing for a connecting rod on a crank pin
ES257686Y (es) Un dispositivo de bote de bobina
ES491628A0 (es) Un dispositivo de valvula perfeccionado
ES279249Y (es) Un articulo de envoltura fruncida
GB2047905B (en) Focus indicating device for a camera