GB1229539A - - Google Patents

Info

Publication number
GB1229539A
GB1229539A GB1229539DA GB1229539A GB 1229539 A GB1229539 A GB 1229539A GB 1229539D A GB1229539D A GB 1229539DA GB 1229539 A GB1229539 A GB 1229539A
Authority
GB
United Kingdom
Prior art keywords
blocks
crank
die
upsetting
cradles
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
Application number
Other languages
English (en)
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 GB1229539A publication Critical patent/GB1229539A/en
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
GB1229539D 1968-07-19 1969-07-14 Expired GB1229539A (enrdf_load_stackoverflow)

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
GB1229539A true GB1229539A (enrdf_load_stackoverflow) 1971-04-21

Family

ID=26182135

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1229539D Expired GB1229539A (enrdf_load_stackoverflow) 1968-07-19 1969-07-14

Country Status (8)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2254198C1 (ru) * 2003-10-28 2005-06-20 Открытое акционерное общество "КАМАЗ-Металлургия" Способ изготовления поковок коленчатых валов

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL82101B1 (enrdf_load_stackoverflow) * 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
JPS603404U (ja) * 1983-06-21 1985-01-11 三菱自動車工業株式会社 隙間ゲ−ジ
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
CN104602842B (zh) * 2012-09-07 2016-06-08 新日铁住金株式会社 锻造曲轴的精锻用坯料的成形装置
JP5751389B2 (ja) * 2012-12-12 2015-07-22 新日鐵住金株式会社 ３気筒エンジン用鍛造クランク軸の仕上打ち用素材の成形装置、およびこれを用いた３気筒エンジン用鍛造クランク軸の製造方法
US9095891B2 (en) 2013-02-21 2015-08-04 Dusan Milicevic Method of eliminating the heat affected zone in a welded crankshaft
CN105764629B (zh) * 2013-11-21 2017-05-31 新日铁住金株式会社 锻造曲轴的制造方法
JP6024832B2 (ja) * 2013-11-21 2016-11-16 新日鐵住金株式会社 鍛造クランク軸の製造方法
CN108290256B (zh) * 2015-12-01 2020-12-11 巴勒特锻造有限公司 液力端及制造其的方法
BR112018012367A2 (pt) * 2015-12-25 2018-12-04 Nippon Steel & Sumitomo Metal Corporation método para produção de virabrequim forjado
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 (enrdf_load_stackoverflow) * 1900-01-01
US2534613A (en) * 1944-12-07 1950-12-19 Cie Forges Et Acieries Marine Apparatus for forging parts showing important variations in their cross section
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
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
US2747253A (en) * 1951-02-19 1956-05-29 Cie Forges Et Acieries Marine Device for forging parts having large cross-sectional variations
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
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
RU2254198C1 (ru) * 2003-10-28 2005-06-20 Открытое акционерное общество "КАМАЗ-Металлургия" Способ изготовления поковок коленчатых валов

Also Published As

Publication number Publication date
NL159301B (nl) 1979-02-15
NL6911154A (enrdf_load_stackoverflow) 1970-01-21
SE371589B (enrdf_load_stackoverflow) 1974-11-25
DK146499C (da) 1984-04-02
DE1936012A1 (de) 1970-01-29
DK146499B (da) 1983-10-24
CS184303B2 (en) 1978-08-31
JPS4924337B1 (enrdf_load_stackoverflow) 1974-06-21
US3650143A (en) 1972-03-21
DE1936012C2 (de) 1984-06-14

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee