ATE434499T1 - Verfahren zum herstellen von zusammengesetzten sintermaschinenbauteilen - Google Patents

Verfahren zum herstellen von zusammengesetzten sintermaschinenbauteilen

Info

Publication number
ATE434499T1
ATE434499T1 AT07021509T AT07021509T ATE434499T1 AT E434499 T1 ATE434499 T1 AT E434499T1 AT 07021509 T AT07021509 T AT 07021509T AT 07021509 T AT07021509 T AT 07021509T AT E434499 T1 ATE434499 T1 AT E434499T1
Authority
AT
Austria
Prior art keywords
inner member
outer member
pillars
surface facing
interference
Prior art date
Application number
AT07021509T
Other languages
English (en)
Inventor
Hiromasa Imazato
Koichiro Yokoyama
Original Assignee
Hitachi Powdered Metals
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 Hitachi Powdered Metals filed Critical Hitachi Powdered Metals
Application granted granted Critical
Publication of ATE434499T1 publication Critical patent/ATE434499T1/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
    • 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
    • B22F7/02—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 layers
    • 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
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/08—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of toothed articles, e.g. gear wheels; of cam discs
    • 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
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/10—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of articles with cavities or holes, not otherwise provided for in the preceding subgroups
    • B22F5/106—Tube or ring forms
    • 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
    • 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
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Ceramic Products (AREA)
AT07021509T 2006-11-10 2007-11-05 Verfahren zum herstellen von zusammengesetzten sintermaschinenbauteilen ATE434499T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006305070A JP4721449B2 (ja) 2006-11-10 2006-11-10 複合焼結機械部品の製造方法

Publications (1)

Publication Number Publication Date
ATE434499T1 true ATE434499T1 (de) 2009-07-15

Family

ID=39030997

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07021509T ATE434499T1 (de) 2006-11-10 2007-11-05 Verfahren zum herstellen von zusammengesetzten sintermaschinenbauteilen

Country Status (6)

Country Link
US (2) US7947219B2 (de)
EP (1) EP1923155B1 (de)
JP (1) JP4721449B2 (de)
KR (1) KR100958971B1 (de)
AT (1) ATE434499T1 (de)
DE (1) DE602007001375D1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8500594B2 (en) * 2007-10-17 2013-08-06 Metaldyne Company Llc Differential assembly and method for manufacturing same
JP5360802B2 (ja) * 2008-09-12 2013-12-04 住友電工焼結合金株式会社 焼結部品の成形用金型
WO2010128976A1 (en) * 2009-05-04 2010-11-11 Gkn Sinter Metals, Llc Adhesive joining for powder metal components
DE102009042598A1 (de) * 2009-09-23 2011-03-24 Gkn Sinter Metals Holding Gmbh Verfahren zur Herstellung eines Grünlings
DE102010034014B4 (de) 2010-08-11 2015-06-25 Schwäbische Hüttenwerke Automotive GmbH Sinterverbund und Verfahren zu seiner Herstellung
EP3116671B1 (de) * 2014-03-14 2024-05-15 Hyperion Materials & Technologies (Sweden) AB Verfahren zur herstellung einer verbundwalze
JP6550706B2 (ja) * 2014-09-29 2019-07-31 日立化成株式会社 複合焼結機械部品の製造方法
JP2017066491A (ja) * 2015-09-30 2017-04-06 Ntn株式会社 粉末冶金用粉末、圧粉体、焼結部品の製造方法
WO2018119283A1 (en) * 2016-12-21 2018-06-28 Arconic Inc. Aluminum alloy products having fine eutectic-type structures, and methods for making the same
CN107243637A (zh) * 2017-05-08 2017-10-13 无锡市恒翼通机械有限公司 粉末冶金行星架及其制备工艺
CN107511485A (zh) * 2017-08-28 2017-12-26 攀枝花学院 空心体金属零件的加工方法
US11267061B2 (en) * 2019-04-16 2022-03-08 GM Global Technology Operations LLC Method of manufacturing components made of dissimilar metals
JP7435161B2 (ja) * 2020-03-30 2024-02-21 セイコーエプソン株式会社 金属複合焼結体の製造方法
AT527314B1 (de) * 2023-12-12 2025-01-15 Miba Sinter Austria Gmbh Drehmomentübertragungsvorrichtung

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56166307A (en) * 1980-05-28 1981-12-21 Hitachi Powdered Metals Co Ltd Production of sintered composite parts
JPS58193304A (ja) 1982-05-08 1983-11-11 Hitachi Powdered Metals Co Ltd 複合焼結機械部品の製造方法
JPS58213801A (ja) * 1982-06-04 1983-12-12 Hitachi Powdered Metals Co Ltd 複合焼結体
JPS5913003A (ja) 1982-07-13 1984-01-23 Hitachi Powdered Metals Co Ltd 複合焼結機械部品の製造方法
JPS6411913A (en) 1987-07-03 1989-01-17 Hitachi Powdered Metals Production of complex sintered machine parts
JPH07138616A (ja) * 1993-11-12 1995-05-30 Mitsubishi Heavy Ind Ltd 組合せ焼結による金属部品の製造方法
GB2343682B (en) 1998-09-16 2001-03-14 Hitachi Powdered Metals Manufacturing method of sintered composite machine component having inner part and outer part
JP3495264B2 (ja) 1998-09-16 2004-02-09 日立粉末冶金株式会社 複合焼結機械部品の製造方法
JP3954236B2 (ja) * 1999-04-07 2007-08-08 日立粉末冶金株式会社 複合焼結機械部品の製造方法
JP3833502B2 (ja) * 2001-07-02 2006-10-11 日立粉末冶金株式会社 複合焼結機械部品の製造方法
US7285893B2 (en) * 2006-03-20 2007-10-23 Burgess-Norton Mfg. Co., Inc. Magnetic powder metal component stator
JP4849462B2 (ja) * 2006-11-15 2012-01-11 日立粉末冶金株式会社 複合焼結機械部品の製造方法およびシリンダブロック

Also Published As

Publication number Publication date
EP1923155B1 (de) 2009-06-24
US8337747B2 (en) 2012-12-25
DE602007001375D1 (de) 2009-08-06
KR20080042708A (ko) 2008-05-15
JP4721449B2 (ja) 2011-07-13
US20110158842A1 (en) 2011-06-30
JP2008121055A (ja) 2008-05-29
US7947219B2 (en) 2011-05-24
KR100958971B1 (ko) 2010-05-20
EP1923155A1 (de) 2008-05-21
US20080112834A1 (en) 2008-05-15

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