FR2178011A1 - - Google Patents

Info

Publication number
FR2178011A1
FR2178011A1 FR7310828A FR7310828A FR2178011A1 FR 2178011 A1 FR2178011 A1 FR 2178011A1 FR 7310828 A FR7310828 A FR 7310828A FR 7310828 A FR7310828 A FR 7310828A FR 2178011 A1 FR2178011 A1 FR 2178011A1
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.)
Granted
Application number
FR7310828A
Other languages
French (fr)
Other versions
FR2178011B1 (OSRAM
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.)
Inco Ltd
Original Assignee
Inco 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
Priority claimed from US00238238A external-priority patent/US3837845A/en
Application filed by Inco Ltd filed Critical Inco Ltd
Publication of FR2178011A1 publication Critical patent/FR2178011A1/fr
Application granted granted Critical
Publication of FR2178011B1 publication Critical patent/FR2178011B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
    • C22C33/0264—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements the maximum content of each alloying element not exceeding 5%
    • 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
    • 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
    • B22F3/17—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by forging
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
    • C22C33/0278—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5%
    • C22C33/0285—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5% with Cr, Co, or Ni having a minimum content higher than 5%
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
FR7310828A 1972-03-27 1973-03-26 Expired FR2178011B1 (OSRAM)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US00238238A US3837845A (en) 1972-03-27 1972-03-27 Oxide coated ferrous metal powder
US25779372A 1972-05-30 1972-05-30

Publications (2)

Publication Number Publication Date
FR2178011A1 true FR2178011A1 (OSRAM) 1973-11-09
FR2178011B1 FR2178011B1 (OSRAM) 1977-04-29

Family

ID=26931455

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7310828A Expired FR2178011B1 (OSRAM) 1972-03-27 1973-03-26

Country Status (5)

Country Link
AU (1) AU5364573A (OSRAM)
FR (1) FR2178011B1 (OSRAM)
GB (1) GB1393622A (OSRAM)
IT (1) IT982912B (OSRAM)
NL (1) NL7304102A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0010442A1 (en) * 1978-10-23 1980-04-30 Pitney Bowes, Inc. Powder metal composition

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT388752B (de) * 1986-04-30 1989-08-25 Plansee Metallwerk Verfahren zur herstellung eines targets fuer die kathodenzerstaeubung
DE102009038657A1 (de) 2009-08-18 2011-02-24 Aurubis Stolberg Gmbh & Co. Kg Messinglegierung

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2435511A (en) * 1945-05-15 1948-02-03 Isthmian Metals Inc Method of making metal bodies
FR1507139A (fr) * 1966-01-03 1967-12-22 Iit Res Inst Alliage à base de fer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2435511A (en) * 1945-05-15 1948-02-03 Isthmian Metals Inc Method of making metal bodies
FR1507139A (fr) * 1966-01-03 1967-12-22 Iit Res Inst Alliage à base de fer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0010442A1 (en) * 1978-10-23 1980-04-30 Pitney Bowes, Inc. Powder metal composition
EP0042654A1 (en) * 1978-10-23 1981-12-30 Pitney Bowes, Inc. Powder metal composition

Also Published As

Publication number Publication date
FR2178011B1 (OSRAM) 1977-04-29
AU5364573A (en) 1974-09-26
IT982912B (it) 1974-10-21
GB1393622A (en) 1975-05-07
NL7304102A (OSRAM) 1973-10-01

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Legal Events

Date Code Title Description
ST Notification of lapse