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IT1170945B - Procedimento per produrre un oggetto di metallo in polvere e oggetto cosi' prodotto - Google Patents

Procedimento per produrre un oggetto di metallo in polvere e oggetto cosi' prodotto

Info

Publication number
IT1170945B
IT1170945B IT48394/81A IT4839481A IT1170945B IT 1170945 B IT1170945 B IT 1170945B IT 48394/81 A IT48394/81 A IT 48394/81A IT 4839481 A IT4839481 A IT 4839481A IT 1170945 B IT1170945 B IT 1170945B
Authority
IT
Italy
Prior art keywords
powder
procedure
producing
produced
metal
Prior art date
Application number
IT48394/81A
Other languages
English (en)
Italian (it)
Other versions
IT8148394A1 (it
IT8148394A0 (it
Inventor
Edmund John Martin
Roy Stinton Goodwin
Original Assignee
Gould 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
Application filed by Gould Inc filed Critical Gould Inc
Publication of IT8148394A0 publication Critical patent/IT8148394A0/it
Publication of IT8148394A1 publication Critical patent/IT8148394A1/it
Application granted granted Critical
Publication of IT1170945B publication Critical patent/IT1170945B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/02—Rigid support of bearing units; Housings, e.g. caps, covers in the case of sliding-contact bearings
    • 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
    • B22F7/062—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 involving the connection or repairing of preformed parts
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Sliding-Contact Bearings (AREA)
IT48394/81A 1980-05-07 1981-05-05 Procedimento per produrre un oggetto di metallo in polvere e oggetto cosi' prodotto IT1170945B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14747680A 1980-05-07 1980-05-07

Publications (3)

Publication Number Publication Date
IT8148394A0 IT8148394A0 (it) 1981-05-05
IT8148394A1 IT8148394A1 (it) 1982-11-05
IT1170945B true IT1170945B (it) 1987-06-03

Family

ID=22521713

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48394/81A IT1170945B (it) 1980-05-07 1981-05-05 Procedimento per produrre un oggetto di metallo in polvere e oggetto cosi' prodotto

Country Status (8)

Country Link
JP (1) JPS572803A (es)
AU (1) AU6968081A (es)
BR (1) BR8102797A (es)
CA (1) CA1190065A (es)
DE (1) DE3117282A1 (es)
ES (1) ES501916A0 (es)
GB (1) GB2075554A (es)
IT (1) IT1170945B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63162801A (ja) * 1986-12-26 1988-07-06 Toyo Kohan Co Ltd 樹脂加工機械用スクリユ−の製造法
WO1997018051A1 (fr) * 1993-04-13 1997-05-22 Aozt 'novomet-Perm' Procede de production d'articles composites
JP3398465B2 (ja) * 1994-04-19 2003-04-21 川崎製鉄株式会社 複合焼結体の製造方法
DE4418268A1 (de) * 1994-05-26 1995-11-30 Schunk Sintermetalltechnik Gmb Verfahren zum Verbinden von Formteilen
FR2792859B1 (fr) * 1999-04-28 2001-07-06 Renault Bielle frittee comportant au moins une bague de frottement liee par diffusion de metal a chaud et son procede de fabrication
US8770324B2 (en) * 2008-06-10 2014-07-08 Baker Hughes Incorporated Earth-boring tools including sinterbonded components and partially formed tools configured to be sinterbonded

Also Published As

Publication number Publication date
IT8148394A1 (it) 1982-11-05
CA1190065A (en) 1985-07-09
IT8148394A0 (it) 1981-05-05
GB2075554A (en) 1981-11-18
JPS572803A (en) 1982-01-08
BR8102797A (pt) 1982-02-02
AU6968081A (en) 1981-11-12
ES8302114A1 (es) 1982-12-16
ES501916A0 (es) 1982-12-16
DE3117282A1 (de) 1982-01-14

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