NL7302921A - - Google Patents

Info

Publication number
NL7302921A
NL7302921A NL7302921A NL7302921A NL7302921A NL 7302921 A NL7302921 A NL 7302921A NL 7302921 A NL7302921 A NL 7302921A NL 7302921 A NL7302921 A NL 7302921A NL 7302921 A NL7302921 A NL 7302921A
Authority
NL
Netherlands
Application number
NL7302921A
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
Publication of NL7302921A publication Critical patent/NL7302921A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
    • B23P2700/07—Crankshafts

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Ocean & Marine Engineering (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)
NL7302921A 1972-03-02 1973-03-01 NL7302921A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722209945 DE2209945A1 (en) 1972-03-02 1972-03-02 METHOD OF MANUFACTURING A CRANKSHAFT AND A CRANKSHAFT MANUFACTURED AFTER THAT

Publications (1)

Publication Number Publication Date
NL7302921A true NL7302921A (en) 1973-09-04

Family

ID=5837622

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7302921A NL7302921A (en) 1972-03-02 1973-03-01

Country Status (10)

Country Link
JP (1) JPS48101311A (en)
BE (1) BE795973A (en)
CH (1) CH560088A5 (en)
DD (1) DD103698A1 (en)
DE (1) DE2209945A1 (en)
FR (1) FR2174133B1 (en)
GB (1) GB1417065A (en)
IT (1) IT977544B (en)
NL (1) NL7302921A (en)
SE (1) SE387563B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5773217A (en) * 1980-10-20 1982-05-07 Kubota Ltd Engine crankshaft
JPS59164817U (en) * 1983-04-21 1984-11-05 トヨタ自動車株式会社 crankshaft
DE3744755A1 (en) * 1987-08-22 1989-03-02 Daimler Benz Ag Crank mechanism of an internal combustion engine of V-design
DE3728013A1 (en) * 1987-08-22 1989-03-02 Daimler Benz Ag CRANKSHAFT OF A V-DESIGN INTERNAL COMBUSTION ENGINE
DE3939935A1 (en) * 1989-12-02 1991-06-06 Man Nutzfahrzeuge Ag Producing crank shafts - by machining simultaneously moving surface, side face, and recesses between surface and faces followed by hardening and final grinding
AT1217U1 (en) * 1996-04-02 1996-12-27 Avl Verbrennungskraft Messtech CRANKSHAFT FOR LIFTING PISTON MACHINES
DE10202547C1 (en) * 2002-01-24 2003-07-03 Hegenscheidt Mfd Gmbh & Co Kg Method of machining of crank pins of motor vehicle internal combustion engine involves premachining and finish machining to alter stroke of pins
DE10235957B4 (en) * 2002-08-06 2005-01-20 Hegenscheidt-Mfd Gmbh & Co. Kg Process for finishing crankshafts for motor vehicle engines
AT412666B (en) * 2003-06-04 2005-05-25 Jenbacher Ag WORKPIECE, ESPECIALLY CRANKSHAFT
DE102004042707B4 (en) * 2004-09-03 2006-07-06 Daimlerchrysler Ag Method for making crankshaft for piston engines comprises thermally hardening connecting zones between pins and webs, other connecting zones being roll-hardened and shaft being leveled during this process
EP1865080A1 (en) * 2006-06-06 2007-12-12 Siemens Aktiengesellschaft Process for applying internal compressive stresses in a shaft, in particular in shaft chamferings
JP6213873B2 (en) * 2013-12-20 2017-10-18 住友電工焼結合金株式会社 Method for manufacturing partially quenched products
CN112692524B (en) * 2021-01-08 2022-06-10 浙江汇丰汽车零部件股份有限公司 Guide pin production process
CN114310177B (en) * 2021-12-30 2023-09-08 中车戚墅堰机车有限公司 Machining process method for piston pin mirror surface for locomotive
CN115464348B (en) * 2022-10-11 2024-01-02 中船动力镇江有限公司 Processing technology of crankshaft of marine large-cylinder-diameter medium-speed diesel engine

Also Published As

Publication number Publication date
CH560088A5 (en) 1975-03-27
JPS48101311A (en) 1973-12-20
FR2174133B1 (en) 1976-06-11
DD103698A1 (en) 1974-02-05
FR2174133A1 (en) 1973-10-12
GB1417065A (en) 1975-12-10
IT977544B (en) 1974-09-20
BE795973A (en) 1973-06-18
SE387563B (en) 1976-09-13
DE2209945A1 (en) 1973-09-13

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Legal Events

Date Code Title Description
BV The patent application has lapsed