FR2607740B1 - Procede de fabrication de pieces frittees - Google Patents

Procede de fabrication de pieces frittees

Info

Publication number
FR2607740B1
FR2607740B1 FR8617518A FR8617518A FR2607740B1 FR 2607740 B1 FR2607740 B1 FR 2607740B1 FR 8617518 A FR8617518 A FR 8617518A FR 8617518 A FR8617518 A FR 8617518A FR 2607740 B1 FR2607740 B1 FR 2607740B1
Authority
FR
France
Prior art keywords
manufacture
sintered parts
sintered
parts
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
FR8617518A
Other languages
English (en)
Other versions
FR2607740A1 (fr
Inventor
Jean-Baptiste Mayran Chamisso
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.)
Automobiles Peugeot SA
Automobiles Citroen SA
Original Assignee
Automobiles Peugeot SA
Automobiles Citroen SA
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 Automobiles Peugeot SA, Automobiles Citroen SA filed Critical Automobiles Peugeot SA
Priority to FR8617518A priority Critical patent/FR2607740B1/fr
Publication of FR2607740A1 publication Critical patent/FR2607740A1/fr
Application granted granted Critical
Publication of FR2607740B1 publication Critical patent/FR2607740B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/10—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of articles with cavities or holes, not otherwise provided for in the preceding subgroups
    • B22F5/106—Tube or ring forms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/10—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of articles with cavities or holes, not otherwise provided for in the preceding subgroups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/10—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of articles with cavities or holes, not otherwise provided for in the preceding subgroups
    • B22F2005/103—Cavity made by removal of insert
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
FR8617518A 1986-12-08 1986-12-08 Procede de fabrication de pieces frittees Expired FR2607740B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8617518A FR2607740B1 (fr) 1986-12-08 1986-12-08 Procede de fabrication de pieces frittees

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8617518A FR2607740B1 (fr) 1986-12-08 1986-12-08 Procede de fabrication de pieces frittees

Publications (2)

Publication Number Publication Date
FR2607740A1 FR2607740A1 (fr) 1988-06-10
FR2607740B1 true FR2607740B1 (fr) 1989-12-08

Family

ID=9341899

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8617518A Expired FR2607740B1 (fr) 1986-12-08 1986-12-08 Procede de fabrication de pieces frittees

Country Status (1)

Country Link
FR (1) FR2607740B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1260870B (it) * 1992-10-16 1996-04-29 Gt B Components Limited Procedimento di stampaggio di un articolo provvisto di almeno un foro,stampo utilizzabile nel procedimento ed articolo ottenibile dal procedimento
DE19508952C2 (de) * 1995-03-13 1998-04-16 Schwaebische Huettenwerke Gmbh Preßvorrichtung zur Erzeugung eines Formteils und entsprechendes Formteil
KR100692231B1 (ko) 1999-07-19 2007-03-09 고바야시 고교 가부시키가이샤 분말 성형체의 제조 방법 및 그 제조 장치

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1010240A (fr) * 1950-01-31 1952-06-09 Michigan Powdered Metal Produc Procédé de fabrication d'objets en métal en poudre et objets obtenus par ce procédé
SE332316B (fr) * 1968-01-16 1971-02-01 A Badine
JPS5013205B1 (fr) * 1969-11-08 1975-05-17
US3735648A (en) * 1971-06-16 1973-05-29 Federal Mogul Corp Method of making fluid-conducting hot-forging die
JPS59153802A (ja) * 1983-02-18 1984-09-01 Nissan Motor Co Ltd 焼結体の製造方法

Also Published As

Publication number Publication date
FR2607740A1 (fr) 1988-06-10

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Legal Events

Date Code Title Description
ST Notification of lapse