JPS4834751A - - Google Patents

Info

Publication number
JPS4834751A
JPS4834751A JP47076876A JP7687672A JPS4834751A JP S4834751 A JPS4834751 A JP S4834751A JP 47076876 A JP47076876 A JP 47076876A JP 7687672 A JP7687672 A JP 7687672A JP S4834751 A JPS4834751 A JP S4834751A
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.)
Granted
Application number
JP47076876A
Other languages
Japanese (ja)
Other versions
JPS5311937B2 (
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 JPS4834751A publication Critical patent/JPS4834751A/ja
Publication of JPS5311937B2 publication Critical patent/JPS5311937B2/ja
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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
    • B21J5/08—Upsetting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J9/00—Forging presses
    • B21J9/02—Special design or construction
    • B21J9/06—Swaging presses; Upsetting presses
    • 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
    • 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)
  • Forging (AREA)
  • Press Drives And Press Lines (AREA)
JP7276876A 1971-07-31 1972-07-31 Expired JPS5311937B2 ( )

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL14978871A PL82101B1 ( ) 1971-07-31 1971-07-31

Publications (2)

Publication Number Publication Date
JPS4834751A true JPS4834751A ( ) 1973-05-22
JPS5311937B2 JPS5311937B2 ( ) 1978-04-25

Family

ID=19955225

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7276876A Expired JPS5311937B2 ( ) 1971-07-31 1972-07-31

Country Status (16)

Country Link
US (1) US3867832A ( )
JP (1) JPS5311937B2 ( )
BE (1) BE786997A ( )
CH (1) CH557702A ( )
CS (1) CS174183B2 ( )
DD (1) DD98217A5 ( )
DE (1) DE2236733A1 ( )
ES (2) ES405359A1 ( )
FR (1) FR2148109B1 ( )
GB (1) GB1395542A ( )
IT (1) IT969526B ( )
NL (1) NL7210361A ( )
NO (1) NO136336C ( )
PL (1) PL82101B1 ( )
SE (1) SE390906B ( )
SU (1) SU568341A3 ( )

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54148160A (en) * 1978-01-14 1979-11-20 Inst Obrobki Plastycznej Forging crankthrow* preformed parts* and forging machine

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2643340C2 (de) * 1976-09-25 1984-06-28 Eumuco Aktiengesellschaft für Maschinenbau, 5090 Leverkusen Verfahren und Vorrichtung zur Herstellung einer Kurbelwelle durch Warmumformung
PL121730B1 (en) * 1979-06-09 1982-05-31 Instytut Obrobki Plastycznej Forging apparatus
DE3015893A1 (de) * 1980-04-24 1981-10-29 Hilti AG, 9494 Schaan Verfahren zum herstellen von mitnahmenuten an werkzeugen
FR2529113B1 (fr) * 1982-06-24 1985-08-23 Mo Otdely Sp Dispositif pour le refoulement bilateral de tiges
PL141712B1 (en) * 1983-12-13 1987-08-31 Instytut Obrobki Plastycznej Method of and apparatus for press forging of crankshafts
DE3891451T1 (de) * 1988-11-25 1991-01-10 Sverdlovskij Inzenerno Ped I Vorrichtung zur zyklischen verformung eines kontinuierlichen streifens
DE19742519B4 (de) * 1997-09-27 2007-08-30 Volkswagen Ag Verfahren zur Herstellung eines Stulpensitzes auf einer Gelenkwelle
US7213436B2 (en) * 2004-05-28 2007-05-08 Shape Corporation Stamping apparatus for forming rod with configured ends
US20070056345A1 (en) * 2005-09-09 2007-03-15 Showa Denko K.K. Upsetting method and upsetting apparatus
BE1017482A3 (nl) * 2007-03-14 2008-10-07 Darvan Invest Nv Werkwijze en inrichting voor het vervormen van de dwarsdoorsnede van een of meer langssecties van een langwerpig voorwerp.
FR2929141B1 (fr) * 2008-03-25 2010-06-18 Faurecia Sieges Automobile Procede et outillage de formage de collet sur une barre tel qu'un tuve ou un fil
DE102010018791A1 (de) * 2010-04-29 2011-11-03 Illinois Tool Works Inc. Verfahren zur Herstellung eines länglichen Werkzeugs mit einem Arbeitsabschnitt und einem Einsteckabschnitt
US9095891B2 (en) 2013-02-21 2015-08-04 Dusan Milicevic Method of eliminating the heat affected zone in a welded crankshaft
EP3037189B1 (en) * 2014-12-23 2018-11-07 Ellwood National Investment Corp. Net shaped forging for fluid end blocks
CN107660165A (zh) * 2015-05-14 2018-02-02 高周波热錬株式会社 用于制造阶状部件的方法和装置
CN112703069B (zh) * 2018-10-26 2022-02-11 日锻汽门株式会社 发动机气门的带凸起部的中间品的制造方法
CN109877266A (zh) * 2019-04-10 2019-06-14 中铁宝桥集团有限公司 一种非对称断面钢轨镦粗装置
FR3133773B1 (fr) * 2022-03-28 2024-03-22 Aubert & Duval Sa Procédé et installation de fabrication par forgeage à chaud d’une pièce intermédiaire allongée
CN117000940B (zh) * 2023-09-04 2023-12-19 常州市丰乐精锻有限公司 一种燃油管粗材锻造模具、设备及方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US426652A (en) * 1890-04-29 Method of manufacturing axles
US1946117A (en) * 1929-11-18 1934-02-06 Charles H Bickell Method of and apparatus for extruding valves and multiflanged pipe fittings
US2249984A (en) * 1940-10-04 1941-07-22 William F Stahl Swaging apparatus for cores and spools
US2534613A (en) * 1944-12-07 1950-12-19 Cie Forges Et Acieries Marine Apparatus for forging parts showing important variations in their cross section
US2535295A (en) * 1946-07-05 1950-12-26 Cie Forges Et Acieries Marine Forging apparatus
US2790227A (en) * 1948-05-06 1957-04-30 Amelia S Fine Process of making crank shafts
US3120769A (en) * 1960-08-29 1964-02-11 Hatebur Fritz Bernhard Pressing device for cold forming or hot forming workpieces
US3373593A (en) * 1964-05-08 1968-03-19 Rut Tadeusz Forging machine for upsetting or simultaneous upsetting and bending
US3406555A (en) * 1966-04-05 1968-10-22 Western Electric Co Cold forming of articles
FR1543365A (fr) * 1967-09-07 1968-10-25 Loire Atel Forges Dispositif pour le forgeage d'arbres manivelles et d'organes similaires
CS184303B2 (en) * 1968-07-19 1978-08-31 Gabriel Ruget Equipment for forging of crankshafts and other similar products

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54148160A (en) * 1978-01-14 1979-11-20 Inst Obrobki Plastycznej Forging crankthrow* preformed parts* and forging machine

Also Published As

Publication number Publication date
GB1395542A (en) 1975-05-29
ES405359A1 (es) 1975-07-16
SE390906B (sv) 1977-01-31
NO136336C (no) 1977-08-24
NO136336B ( ) 1977-05-16
DE2236733A1 (de) 1973-02-15
ES405360A1 (es) 1975-09-01
PL82101B1 ( ) 1975-10-31
CH557702A (de) 1975-01-15
US3867832A (en) 1975-02-25
IT969526B (it) 1974-04-10
JPS5311937B2 ( ) 1978-04-25
DD98217A5 ( ) 1973-06-12
SU568341A3 (ru) 1977-08-05
BE786997A (fr) 1972-11-16
FR2148109B1 ( ) 1979-04-13
NL7210361A ( ) 1973-02-02
FR2148109A1 ( ) 1973-03-11
CS174183B2 ( ) 1977-03-31

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