FR2042826A5 - - Google Patents

Info

Publication number
FR2042826A5
FR2042826A5 FR7011882A FR7011882A FR2042826A5 FR 2042826 A5 FR2042826 A5 FR 2042826A5 FR 7011882 A FR7011882 A FR 7011882A FR 7011882 A FR7011882 A FR 7011882A FR 2042826 A5 FR2042826 A5 FR 2042826A5
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
FR7011882A
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.)
Davy Loewy Ltd
Original Assignee
Davy Loewy Ltd
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 Davy Loewy Ltd filed Critical Davy Loewy Ltd
Application granted granted Critical
Publication of FR2042826A5 publication Critical patent/FR2042826A5/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
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • 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
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/02—Compacting only
    • B22F3/06—Compacting only by centrifugal forces
    • 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
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/12—Both compacting and sintering
    • B22F3/14—Both compacting and sintering simultaneously
    • B22F3/15—Hot isostatic pressing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Powder Metallurgy (AREA)
FR7011882A 1969-04-02 1970-04-02 Expired FR2042826A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1728769 1969-04-02

Publications (1)

Publication Number Publication Date
FR2042826A5 true FR2042826A5 (fr) 1971-02-12

Family

ID=10092562

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7011882A Expired FR2042826A5 (fr) 1969-04-02 1970-04-02

Country Status (6)

Country Link
US (1) US3697261A (fr)
DE (1) DE2015450A1 (fr)
FR (1) FR2042826A5 (fr)
GB (1) GB1307214A (fr)
NL (1) NL7004533A (fr)
SE (1) SE361141B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2345233A1 (fr) * 1976-03-22 1977-10-21 Industrial Materials Tech Construction de cylindres ou rouleaux
FR2513916A1 (fr) * 1981-10-06 1983-04-08 United Technologies Corp Procede de fabrication d'un disque en poudre de metal compacte comprenant une peripherie en une premiere partie de poudre et une partie centrale en une seconde matiere de poudre

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1484670A (en) * 1973-11-14 1977-09-01 Davy Int Ltd Loading containers with powder
GB1582651A (en) * 1977-04-01 1981-01-14 Rolls Royce Products formed by powder metallurgy and a method therefore
DE2722271C3 (de) * 1977-05-17 1979-12-06 Thyssen Edelstahlwerke Ag, 4000 Duesseldorf Verfahren zur Herstellung von Werkzeugen durch Verbundsinterung
DE2749307C3 (de) * 1977-11-01 1981-06-11 Aluminum Company Of America, Pittsburgh, Pa. Verfahren zum Pulverschmieden hochdichter Körper
SE430860B (sv) * 1980-06-11 1983-12-19 Uddeholms Ab Sett att framstella sintrade och infiltrerade kroppar
SE430858B (sv) * 1980-06-11 1983-12-19 Uddeholms Ab Sett vid framstellning av sintrade och infiltrerade ror
US4398952A (en) * 1980-09-10 1983-08-16 Reed Rock Bit Company Methods of manufacturing gradient composite metallic structures
US4828930A (en) * 1985-02-01 1989-05-09 Pall Corporation Seamless porous metal article and method of making
US4731115A (en) * 1985-02-22 1988-03-15 Dynamet Technology Inc. Titanium carbide/titanium alloy composite and process for powder metal cladding
EP0446673A1 (fr) * 1990-03-14 1991-09-18 Asea Brown Boveri Ag Procédé de préparation d'un article fritté avec une couche externe compacte et une surface lisse
SE469467B (sv) * 1990-12-21 1993-07-12 Asea Cerama Ab Saett att vid isostatisk pressning foerse en poroes kropp med ett foer en glasomslutning ogenomtraengligt skikt
SE9100396D0 (sv) * 1991-02-08 1991-02-08 Sandvik Ab Saett foer framstaellning av en kompoundkropp
US20070261514A1 (en) * 2006-04-13 2007-11-15 Geiman Timothy E Multi-material connecting rod
US10471511B2 (en) 2013-11-25 2019-11-12 United Technologies Corporation Method of manufacturing a hybrid cylindrical structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2345233A1 (fr) * 1976-03-22 1977-10-21 Industrial Materials Tech Construction de cylindres ou rouleaux
FR2513916A1 (fr) * 1981-10-06 1983-04-08 United Technologies Corp Procede de fabrication d'un disque en poudre de metal compacte comprenant une peripherie en une premiere partie de poudre et une partie centrale en une seconde matiere de poudre

Also Published As

Publication number Publication date
NL7004533A (fr) 1970-10-06
DE2015450A1 (de) 1970-10-08
GB1307214A (en) 1973-02-14
US3697261A (en) 1972-10-10
SE361141B (fr) 1973-10-22

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Legal Events

Date Code Title Description
ST Notification of lapse