CA1166043A - Methode de production d'une piece a partir d'une poudre de metal - Google Patents

Methode de production d'une piece a partir d'une poudre de metal

Info

Publication number
CA1166043A
CA1166043A CA000357866A CA357866A CA1166043A CA 1166043 A CA1166043 A CA 1166043A CA 000357866 A CA000357866 A CA 000357866A CA 357866 A CA357866 A CA 357866A CA 1166043 A CA1166043 A CA 1166043A
Authority
CA
Canada
Prior art keywords
powder metal
composition
producing
ranging
dew point
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
CA000357866A
Other languages
English (en)
Inventor
Yew-Tsung Chen
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.)
Pitney Bowes Inc
Original Assignee
Pitney Bowes Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22081348&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA1166043(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Pitney Bowes Inc filed Critical Pitney Bowes Inc
Application granted granted Critical
Publication of CA1166043A publication Critical patent/CA1166043A/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%

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
CA000357866A 1979-08-20 1980-08-08 Methode de production d'une piece a partir d'une poudre de metal Expired CA1166043A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US6824879A 1979-08-20 1979-08-20
US068,248 1979-08-20

Publications (1)

Publication Number Publication Date
CA1166043A true CA1166043A (fr) 1984-04-24

Family

ID=22081348

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000357866A Expired CA1166043A (fr) 1979-08-20 1980-08-08 Methode de production d'une piece a partir d'une poudre de metal

Country Status (6)

Country Link
EP (1) EP0024217B1 (fr)
JP (1) JPS5669351A (fr)
AU (1) AU6137380A (fr)
BR (1) BR8005201A (fr)
CA (1) CA1166043A (fr)
DE (1) DE3068524D1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107419186A (zh) * 2017-04-28 2017-12-01 张家港振江粉末冶金制品有限公司 一种螺旋齿轮的制造方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5069714A (en) * 1990-01-17 1991-12-03 Quebec Metal Powders Limited Segregation-free metallurgical powder blends using polyvinyl pyrrolidone binder
SE9101819D0 (sv) * 1991-06-12 1991-06-12 Hoeganaes Ab Jaernbaserad pulverkomposition som efter sintring uppvisar god formstabilitet
CA2689286A1 (fr) * 2007-06-14 2008-12-18 Hoeganaes Ab (Publ) Poudre a base de fer et composition de celle-ci
MY153686A (en) * 2009-08-17 2015-03-13 Univ Sains Malaysia A process for producing a metal-matrix composite of significant ?cte between the hard base-metal and the soft matrix

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1492601A (fr) * 1966-09-13 1967-08-18 Hoganas Billesholms Ab Procédé de fabrication de poudre faiblement alliée et poudre ainsi obtenue
GB1541006A (en) * 1975-11-12 1979-02-21 Bsa Sintered Components Ltd Metal powder compositions
SE7612279L (sv) * 1976-11-05 1978-05-05 British Steel Corp Finfordelat glodgat stalpulver, samt sett att framstella detta.
US4094559A (en) * 1976-12-30 1978-06-13 Textron Inc. Flanged bearing cartridge
GB1576143A (en) * 1977-07-20 1980-10-01 Brico Eng Sintered metal articles
DE7828214U1 (de) * 1978-09-22 1979-01-04 Britax (Wingard) Ltd., Chichester, Sussex (Grossbritannien) Verschluss zum verbinden von sicherheitsgurten
US4170474A (en) * 1978-10-23 1979-10-09 Pitney-Bowes Powder metal composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107419186A (zh) * 2017-04-28 2017-12-01 张家港振江粉末冶金制品有限公司 一种螺旋齿轮的制造方法

Also Published As

Publication number Publication date
EP0024217B1 (fr) 1984-07-11
DE3068524D1 (en) 1984-08-16
EP0024217A1 (fr) 1981-02-25
AU6137380A (en) 1981-02-26
JPS5669351A (en) 1981-06-10
BR8005201A (pt) 1981-03-04

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Legal Events

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