FR2156762B1 - - Google Patents

Info

Publication number
FR2156762B1
FR2156762B1 FR7236750A FR7236750A FR2156762B1 FR 2156762 B1 FR2156762 B1 FR 2156762B1 FR 7236750 A FR7236750 A FR 7236750A FR 7236750 A FR7236750 A FR 7236750A FR 2156762 B1 FR2156762 B1 FR 2156762B1
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
FR7236750A
Other languages
French (fr)
Other versions
FR2156762A1 (enrdf_load_stackoverflow
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.)
Gleason Works
Original Assignee
Gleason Works
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 Gleason Works filed Critical Gleason Works
Publication of FR2156762A1 publication Critical patent/FR2156762A1/fr
Application granted granted Critical
Publication of FR2156762B1 publication Critical patent/FR2156762B1/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
    • C22C33/0235—Starting from compounds, e.g. oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Forging (AREA)
FR7236750A 1971-10-18 1972-10-17 Expired FR2156762B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19035371A 1971-10-18 1971-10-18

Publications (2)

Publication Number Publication Date
FR2156762A1 FR2156762A1 (enrdf_load_stackoverflow) 1973-06-01
FR2156762B1 true FR2156762B1 (enrdf_load_stackoverflow) 1977-08-05

Family

ID=22700987

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7236750A Expired FR2156762B1 (enrdf_load_stackoverflow) 1971-10-18 1972-10-17

Country Status (5)

Country Link
JP (1) JPS4849610A (enrdf_load_stackoverflow)
AU (1) AU4675672A (enrdf_load_stackoverflow)
DE (1) DE2250423B2 (enrdf_load_stackoverflow)
FR (1) FR2156762B1 (enrdf_load_stackoverflow)
GB (1) GB1385992A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS522818A (en) * 1975-06-24 1977-01-10 Toyota Motor Corp Quick sintering method of iron_base metal pwder for sintered forgings
IN145539B (enrdf_load_stackoverflow) * 1976-01-22 1978-11-04 Amsted Ind Inc
DE2802445C3 (de) * 1977-11-15 1981-02-05 British Steel Corp., London Verfahren zur kontinuierlichen Herstellung eines Stahlbandes aus Stahlpulver
JPH04136107A (ja) * 1990-09-25 1992-05-11 Sumitomo Electric Ind Ltd 焼結斜歯歯車の成形装置
CN105632677A (zh) * 2016-02-18 2016-06-01 南昌大学 一种金属磁粉芯材料及其制备工艺

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3495958A (en) * 1969-03-06 1970-02-17 Charles Robert Talmage High purity steel by powder metallurgy

Also Published As

Publication number Publication date
GB1385992A (en) 1975-03-05
FR2156762A1 (enrdf_load_stackoverflow) 1973-06-01
AU4675672A (en) 1974-03-21
JPS4849610A (enrdf_load_stackoverflow) 1973-07-13
DE2250423A1 (de) 1973-04-26
DE2250423B2 (de) 1975-03-13

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Legal Events

Date Code Title Description
ST Notification of lapse