JPS4924337B1 - - Google Patents

Info

Publication number
JPS4924337B1
JPS4924337B1 JP44056788A JP5678869A JPS4924337B1 JP S4924337 B1 JPS4924337 B1 JP S4924337B1 JP 44056788 A JP44056788 A JP 44056788A JP 5678869 A JP5678869 A JP 5678869A JP S4924337 B1 JPS4924337 B1 JP S4924337B1
Authority
JP
Japan
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.)
Pending
Application number
JP44056788A
Other languages
Japanese (ja)
Inventor
G Ruget
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
Priority claimed from FR6904677A external-priority patent/FR2033429A6/fr
Application filed filed Critical
Publication of JPS4924337B1 publication Critical patent/JPS4924337B1/ja
Pending legal-status Critical Current

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
    • 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
    • Y10T29/17—Crankshaft making apparatus
JP44056788A 1968-07-19 1969-07-19 Pending JPS4924337B1 (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR159915 1968-07-19
FR6904677A FR2033429A6 (en) 1969-02-24 1969-02-24 Forging crankshafts and similar elements

Publications (1)

Publication Number Publication Date
JPS4924337B1 true JPS4924337B1 (nl) 1974-06-21

Family

ID=26182135

Family Applications (1)

Application Number Title Priority Date Filing Date
JP44056788A Pending JPS4924337B1 (nl) 1968-07-19 1969-07-19

Country Status (8)

Country Link
US (1) US3650143A (nl)
JP (1) JPS4924337B1 (nl)
CS (1) CS184303B2 (nl)
DE (1) DE1936012C2 (nl)
DK (1) DK146499C (nl)
GB (1) GB1229539A (nl)
NL (1) NL159301B (nl)
SE (1) SE371589B (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS603404U (ja) * 1983-06-21 1985-01-11 三菱自動車工業株式会社 隙間ゲ−ジ

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL82101B1 (nl) * 1971-07-31 1975-10-31
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
YU1979A (en) * 1978-01-14 1983-02-28 Inst Obrobki Plastucznej Device for forging in a press
PL121730B1 (en) * 1979-06-09 1982-05-31 Instytut Obrobki Plastycznej Forging apparatus
SE426558B (sv) * 1981-04-01 1983-01-31 Mensor Ab Adaptivt forfarande och anordning for att korrigera foremals formavvikelse
PL141712B1 (en) * 1983-12-13 1987-08-31 Instytut Obrobki Plastycznej Method of and apparatus for press forging of crankshafts
US5115663A (en) * 1989-11-25 1992-05-26 Honda Giken Kogyo Kabushiki Kaisha Method for forming a crankshaft
RU2446906C1 (ru) * 2010-10-18 2012-04-10 Открытое Акционерное Общество "Тяжпрессмаш" Четырехбойковое ковочное устройство
UA95431C2 (ru) * 2010-12-16 2011-07-25 Виктор Андреевич ЛАЗОРКИН Четырехбойковое ковочное устройство для ковочных прессов
CN102172758B (zh) * 2011-01-26 2013-02-06 上海海隆石油管材研究所 垂直分模水平夹紧多模腔成形卧式钻杆加厚液压机
UA100610C2 (ru) * 2011-06-22 2013-01-10 Виктор Андреевич ЛАЗОРКИН Четырехбойковое ковочное устройство для ковочных прессов
RU2501625C1 (ru) * 2012-06-25 2013-12-20 Открытое Акционерное Общество "Тяжпрессмаш" Четырехбойковое ковочное устройство
EP2893991B1 (en) * 2012-09-07 2017-04-19 Nippon Steel & Sumitomo Metal Corporation Device for forming a crankshaft pre-forged billet into a crankshaft finish forging billet
US9707618B2 (en) * 2012-12-12 2017-07-18 Nippon Steel & Sumitomo Metal Corporation Apparatus for forming a blank for finish forging for a forged crankshaft for a three-cylinder engine and method for manufacturing a forged crankshaft for a three-cylinder engine using the same
US9095891B2 (en) * 2013-02-21 2015-08-04 Dusan Milicevic Method of eliminating the heat affected zone in a welded crankshaft
UA108019C2 (en) * 2013-08-30 2015-03-10 Viktor Andriiovych Lazorkin Four-byte forging device for forging presses
EP3072607B1 (en) * 2013-11-21 2018-07-18 Nippon Steel & Sumitomo Metal Corporation Production method for forged crank shaft
MX2016006610A (es) * 2013-11-21 2016-08-05 Nippon Steel & Sumitomo Metal Corp Metodo para producir un cigüeñal forjado.
EP3383578A1 (en) * 2015-12-01 2018-10-10 Bharat Forge Limited A fluid end and method of manufacturing it
EP3395468B1 (en) * 2015-12-25 2019-11-06 Nippon Steel Corporation Method for producing forged crankshaft
US9803685B2 (en) 2016-02-17 2017-10-31 Ford Global Technologies, Llc Crankshaft
CN106311955B (zh) * 2016-08-29 2018-07-06 武汉重工铸锻有限责任公司 具有预镦粗功能的快速镦锻曲轴装置及用其镦锻的方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB715356A (nl) * 1900-01-01
FR994026A (fr) * 1944-12-07 1951-11-09 Cie Des Forges & Acieries De L Appareil pour le forgeage des pièces de forge présentant des variations de section importantes
US2534613A (en) * 1944-12-07 1950-12-19 Cie Forges Et Acieries Marine Apparatus for forging parts showing important variations in their cross section
FR56233E (fr) * 1946-07-05 1952-09-19 Cie Forges Et Acieries Marine Appareil pour le forgeage des pièces de forge présentant des variations de section importantes
US2790227A (en) * 1948-05-06 1957-04-30 Amelia S Fine Process of making crank shafts
FR61415E (fr) * 1951-02-19 1955-05-04 Cie Forges Et Acieries Marine Appareil pour le forgeage des pièces de forge présentant des variations de section importantes
DE1015665B (de) * 1951-02-19 1957-09-12 Cie Forges Et Acieries Marine Schmiedepresse, insbesondere fuer Kurbelwellen
US2747253A (en) * 1951-02-19 1956-05-29 Cie Forges Et Acieries Marine Device for forging parts having large cross-sectional variations
US2827685A (en) * 1952-07-24 1958-03-25 English Steel Corp Ltd Apparatus for forging crank-shafts and like work-pieces
GB757526A (en) * 1953-11-23 1956-09-19 Loire Atel Forges Improvements in or relating to apparatus for forging crank-shafts

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS603404U (ja) * 1983-06-21 1985-01-11 三菱自動車工業株式会社 隙間ゲ−ジ

Also Published As

Publication number Publication date
SE371589B (nl) 1974-11-25
US3650143A (en) 1972-03-21
GB1229539A (nl) 1971-04-21
CS184303B2 (en) 1978-08-31
NL159301B (nl) 1979-02-15
NL6911154A (nl) 1970-01-21
DE1936012A1 (de) 1970-01-29
DK146499B (da) 1983-10-24
DE1936012C2 (de) 1984-06-14
DK146499C (da) 1984-04-02

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