DK146499C - Apparat til smedning af krumtapaksler - Google Patents

Apparat til smedning af krumtapaksler

Info

Publication number
DK146499C
DK146499C DK388869A DK388869A DK146499C DK 146499 C DK146499 C DK 146499C DK 388869 A DK388869 A DK 388869A DK 388869 A DK388869 A DK 388869A DK 146499 C DK146499 C DK 146499C
Authority
DK
Denmark
Prior art keywords
crude
shaft
crude shaft
Prior art date
Application number
DK388869A
Other languages
English (en)
Other versions
DK146499B (da
Inventor
Gabriel Ruget
Original Assignee
Creusot Loire
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 by Creusot Loire filed Critical Creusot Loire
Publication of DK146499B publication Critical patent/DK146499B/da
Application granted granted Critical
Publication of DK146499C publication Critical patent/DK146499C/da

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)
DK388869A 1968-07-19 1969-07-18 Apparat til smedning af krumtapaksler DK146499C (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR159915 1968-07-19
FR159915 1968-07-19
FR6904677A FR2033429A6 (en) 1969-02-24 1969-02-24 Forging crankshafts and similar elements
FR6904677 1969-02-24

Publications (2)

Publication Number Publication Date
DK146499B DK146499B (da) 1983-10-24
DK146499C true DK146499C (da) 1984-04-02

Family

ID=26182135

Family Applications (1)

Application Number Title Priority Date Filing Date
DK388869A DK146499C (da) 1968-07-19 1969-07-18 Apparat til smedning af krumtapaksler

Country Status (8)

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

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL82101B1 (da) * 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
RU2501625C1 (ru) * 2012-06-25 2013-12-20 Открытое Акционерное Общество "Тяжпрессмаш" Четырехбойковое ковочное устройство
BR112015004571A2 (pt) * 2012-09-07 2017-07-04 Nippon Steel & Sumitomo Metal Corp aparelho para formar um molde para forja de acabamento para um virabrequim forjado
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
UA108019C2 (en) * 2013-08-30 2015-03-10 Viktor Andriiovych Lazorkin Four-byte forging device for forging presses
MX367834B (es) * 2013-11-21 2019-09-05 Nippon Steel Corp Método para producir un cigüeñal forjado.
WO2015075924A1 (ja) * 2013-11-21 2015-05-28 新日鐵住金株式会社 鍛造クランク軸の製造方法
RU2736478C2 (ru) * 2015-12-01 2020-11-17 Бхарат Форге Лимитед Способ изготовления напорной части насоса и напорная часть насоса, изготовленная этим способом
WO2017110887A1 (ja) * 2015-12-25 2017-06-29 新日鐵住金株式会社 鍛造クランク軸の製造方法
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 (da) * 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
US2747253A (en) * 1951-02-19 1956-05-29 Cie Forges Et Acieries Marine Device for forging parts having large cross-sectional variations
DE1015665B (de) * 1951-02-19 1957-09-12 Cie Forges Et Acieries Marine Schmiedepresse, insbesondere fuer Kurbelwellen
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
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

Also Published As

Publication number Publication date
GB1229539A (da) 1971-04-21
NL6911154A (da) 1970-01-21
US3650143A (en) 1972-03-21
DE1936012A1 (de) 1970-01-29
DK146499B (da) 1983-10-24
JPS4924337B1 (da) 1974-06-21
DE1936012C2 (de) 1984-06-14
CS184303B2 (en) 1978-08-31
SE371589B (da) 1974-11-25
NL159301B (nl) 1979-02-15

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