FR2256792B1 - - Google Patents

Info

Publication number
FR2256792B1
FR2256792B1 FR7443384A FR7443384A FR2256792B1 FR 2256792 B1 FR2256792 B1 FR 2256792B1 FR 7443384 A FR7443384 A FR 7443384A FR 7443384 A FR7443384 A FR 7443384A FR 2256792 B1 FR2256792 B1 FR 2256792B1
Authority
FR
France
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
FR7443384A
Other languages
French (fr)
Other versions
FR2256792A1 (zh
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Evans Products Co
Original Assignee
Evans Products Co
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 by Evans Products Co filed Critical Evans Products Co
Publication of FR2256792A1 publication Critical patent/FR2256792A1/fr
Application granted granted Critical
Publication of FR2256792B1 publication Critical patent/FR2256792B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B21J5/02—Die forging; Trimming by making use of special dies ; Punching during forging
    • 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
    • B21J5/002—Hybrid process, e.g. forging following casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D31/00—Cutting-off surplus material, e.g. gates; Cleaning and working on castings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Forging (AREA)
FR7443384A 1974-01-07 1974-12-31 Expired FR2256792B1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US431233A US3895968A (en) 1974-01-07 1974-01-07 Method of making finished steel castings

Publications (2)

Publication Number Publication Date
FR2256792A1 FR2256792A1 (zh) 1975-08-01
FR2256792B1 true FR2256792B1 (zh) 1978-09-29

Family

ID=23711046

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7443384A Expired FR2256792B1 (zh) 1974-01-07 1974-12-31

Country Status (11)

Country Link
US (1) US3895968A (zh)
JP (1) JPS50101229A (zh)
BE (1) BE823773A (zh)
CA (1) CA1047373A (zh)
CH (1) CH596918A5 (zh)
DE (1) DE2454979A1 (zh)
FR (1) FR2256792B1 (zh)
GB (1) GB1489812A (zh)
IT (1) IT1023372B (zh)
SE (1) SE418466B (zh)
ZA (1) ZA746698B (zh)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50151710A (zh) * 1974-05-29 1975-12-05
US4221315A (en) * 1977-07-07 1980-09-09 S.A. Automobiles Citroen Apparatus for removing a dead-head from a casting
EP0119365B1 (fr) * 1983-03-14 1987-09-02 Thomas Di Serio Procédé pour fabriquer des pièces en aluminium ou en alliage d'aluminium
DE19638506A1 (de) * 1996-09-20 1998-03-26 Leybold Vakuum Gmbh Verfahren zur Untersuchung einer Mehrzahl ähnlicher Prüflinge auf Lecks sowie für die Durchführung dieses Verfahrens geeigneter Lecksucher
FR2778125B1 (fr) * 1998-05-04 2000-07-07 Serio Emile Di Procede pour fabriquer des pieces en alliages coules, et notamment en aluminium
US20020170635A1 (en) * 1998-05-04 2002-11-21 Diserio Emile-Thomas Process for manufacturing aluminum alloys and aluminium castings
FR2803232B1 (fr) * 1999-12-29 2002-04-26 Serio Emile Di Procede perfectionne pour fabriquer des pieces en alliage leger
DE102009035702A1 (de) * 2009-07-30 2011-02-03 Benteler Automobiltechnik Gmbh Fahrwerksbauteil für ein Kraftfahrzeug und Verfahren zur Herstellung
DE102009054315A1 (de) * 2009-11-24 2011-05-26 Benteler Automobiltechnik Gmbh Verfahren zur Herstellung eines Kraftfahrzeugbauteils
DE102014221994B4 (de) * 2014-10-29 2023-03-30 Bayerische Motoren Werke Aktiengesellschaft Herstellen und Bearbeiten von Gussteilen
CN113510231B (zh) * 2021-04-23 2022-07-05 深圳领威科技有限公司 定模组件及压铸机

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2352408A (en) * 1941-07-03 1944-06-27 Meehanite Metal Corp Method of producing ferrous castings having desired physical properties
US2901384A (en) * 1952-02-20 1959-08-25 Renault Method for treating cast iron castings
US2875109A (en) * 1954-08-25 1959-02-24 Eimco Corp Method for the isothermal treatment of alloys after casting

Also Published As

Publication number Publication date
GB1489812A (en) 1977-10-26
FR2256792A1 (zh) 1975-08-01
BE823773A (fr) 1975-04-16
CA1047373A (en) 1979-01-30
ZA746698B (en) 1975-11-26
DE2454979A1 (de) 1975-07-17
US3895968A (en) 1975-07-22
SE418466B (sv) 1981-06-09
JPS50101229A (zh) 1975-08-11
CH596918A5 (zh) 1978-03-31
IT1023372B (it) 1978-05-10
SE7416169L (zh) 1975-07-08

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Legal Events

Date Code Title Description
ST Notification of lapse