ATE4296T1 - Pulvermetallurgische artikel, ihr herstellungsverfahren und verfahren zum verbinden dieser artikel mit eisenbasismaterialien. - Google Patents

Pulvermetallurgische artikel, ihr herstellungsverfahren und verfahren zum verbinden dieser artikel mit eisenbasismaterialien.

Info

Publication number
ATE4296T1
ATE4296T1 AT80300154T AT80300154T ATE4296T1 AT E4296 T1 ATE4296 T1 AT E4296T1 AT 80300154 T AT80300154 T AT 80300154T AT 80300154 T AT80300154 T AT 80300154T AT E4296 T1 ATE4296 T1 AT E4296T1
Authority
AT
Austria
Prior art keywords
articles
base materials
joining
manufacture
density
Prior art date
Application number
AT80300154T
Other languages
English (en)
Inventor
Thomas William Pietrocini
Original Assignee
Ipm Corporation
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 Ipm Corporation filed Critical Ipm Corporation
Application granted granted Critical
Publication of ATE4296T1 publication Critical patent/ATE4296T1/de

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
    • 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
    • B22F3/10—Sintering only
    • B22F3/11—Making porous workpieces or articles
    • B22F3/1103—Making porous workpieces or articles with particular physical characteristics
    • B22F3/1109—Inhomogenous pore distribution
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12014—All metal or with adjacent metals having metal particles
    • Y10T428/12021—All metal or with adjacent metals having metal particles having composition or density gradient or differential porosity
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12014—All metal or with adjacent metals having metal particles
    • Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
    • Y10T428/12063—Nonparticulate metal component

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Powder Metallurgy (AREA)
AT80300154T 1979-01-29 1980-01-16 Pulvermetallurgische artikel, ihr herstellungsverfahren und verfahren zum verbinden dieser artikel mit eisenbasismaterialien. ATE4296T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/007,067 US4277544A (en) 1979-01-29 1979-01-29 Powder metallurgical articles and method of bonding the articles to ferrous base materials
EP80300154A EP0014071B1 (de) 1979-01-29 1980-01-16 Pulvermetallurgische Artikel, ihr Herstellungsverfahren und Verfahren zum Verbinden dieser Artikel mit Eisenbasismaterialien

Publications (1)

Publication Number Publication Date
ATE4296T1 true ATE4296T1 (de) 1983-08-15

Family

ID=21724034

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80300154T ATE4296T1 (de) 1979-01-29 1980-01-16 Pulvermetallurgische artikel, ihr herstellungsverfahren und verfahren zum verbinden dieser artikel mit eisenbasismaterialien.

Country Status (5)

Country Link
US (1) US4277544A (de)
EP (1) EP0014071B1 (de)
JP (1) JPS55113804A (de)
AT (1) ATE4296T1 (de)
DE (1) DE3064343D1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2662222B1 (fr) * 1990-05-18 1993-12-10 Metafram Alliages Frittes Procede de fabrication d'une garniture de frein a plots non jointifs, et garniture obtenue.
CA2240426C (en) * 1995-12-15 2005-05-10 Zenith Sintered Products, Inc. Duplex sprocket/gear construction and method of making same
DE29800005U1 (de) * 1998-01-02 1999-05-06 Wilhelm Karmann GmbH, 49084 Osnabrück Bauteil, insbesondere Karosseriebauteil für Kraftfahrzeuge
US6626576B1 (en) 2000-02-02 2003-09-30 Gkn Sinter Metals, Inc. Duplex powder metal bearing caps and method of making them
SE0002448D0 (sv) * 2000-06-28 2000-06-28 Hoeganaes Ab method of producig powder metal components
US6843823B2 (en) 2001-09-28 2005-01-18 Caterpillar Inc. Liquid phase sintered braze forms
KR100428551B1 (ko) * 2001-12-04 2004-04-28 삼성광주전자 주식회사 밀폐형 왕복식 압축기의 크랭크 샤프트 제조방법
US20030167174A1 (en) * 2002-03-01 2003-09-04 Koninlijke Philips Electronics N.V. Automatic audio recorder-player and operating method therefor
US7416696B2 (en) * 2003-10-03 2008-08-26 Keystone Investment Corporation Powder metal materials and parts and methods of making the same
US20060275607A1 (en) * 2005-06-06 2006-12-07 Semih Demir Composite assemblies including powdered metal components
US20090035169A1 (en) * 2007-08-03 2009-02-05 Honda Motor Co., Ltd. Dual metal torque transmitting apparatuses and methods for making the same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR932345A (fr) * 1946-08-16 1948-03-18 Csf Perfectionnement aux procédés d'assemblages de pièces métalliques
US2518746A (en) * 1948-06-14 1950-08-15 Fluor Corp Bubble cap
US2763519A (en) * 1952-07-19 1956-09-18 Gen Motors Corp Powdered metal bearing
NL270828A (de) * 1960-11-16 1900-01-01
DE1225026B (de) * 1963-04-10 1966-09-15 Wmf Wuerttemberg Metallwaren Verfahren zum Verbinden von aus Metallfasern hergestellten Werkstuecken
DE1575933B2 (de) * 1966-08-26 1970-09-17 Jurid Werke Gmbh, 2056 Glinde Reibscheibe für Bremsen und Kupplungen
US3717442A (en) * 1971-05-17 1973-02-20 Johnson & Co Inc A Brazing alloy composition
US3982778A (en) * 1975-03-13 1976-09-28 Caterpillar Tractor Co. Joint and process for forming same

Also Published As

Publication number Publication date
US4277544A (en) 1981-07-07
EP0014071A1 (de) 1980-08-06
DE3064343D1 (en) 1983-09-01
EP0014071B1 (de) 1983-07-27
JPS55113804A (en) 1980-09-02

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee