IN189565B - - Google Patents

Info

Publication number
IN189565B
IN189565B IN436BO1997A IN189565B IN 189565 B IN189565 B IN 189565B IN 436BO1997 A IN436BO1997 A IN 436BO1997A IN 189565 B IN189565 B IN 189565B
Authority
IN
India
Application number
Other languages
English (en)
Inventor
Nakamura Yoshikatsu
Masuyama Tetsuo
Original Assignee
Nippon Piston Ring Co Ltd
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 Nippon Piston Ring Co Ltd filed Critical Nippon Piston Ring Co Ltd
Publication of IN189565B publication Critical patent/IN189565B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
    • C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
    • C23C8/10—Oxidising
    • C23C8/16—Oxidising using oxygen-containing compounds, e.g. water, carbon dioxide
    • 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
    • B22F3/24—After-treatment of workpieces or articles
    • 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
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
    • F16D23/02—Arrangements for synchronisation, also for power-operated clutches
    • F16D23/025—Synchro rings
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D69/02—Composition of linings ; Methods of manufacturing
    • F16D69/027—Compositions based on metals or inorganic oxides
    • 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
    • B22F3/24—After-treatment of workpieces or articles
    • B22F2003/241—Chemical after-treatment on the surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Operated Clutches (AREA)
  • Powder Metallurgy (AREA)
IN436BO1997 1996-08-30 1997-07-21 IN189565B (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8230208A JPH1073132A (ja) 1996-08-30 1996-08-30 シンクロナイザーリング

Publications (1)

Publication Number Publication Date
IN189565B true IN189565B (ru) 2003-03-29

Family

ID=16904274

Family Applications (1)

Application Number Title Priority Date Filing Date
IN436BO1997 IN189565B (ru) 1996-08-30 1997-07-21

Country Status (5)

Country Link
US (1) US5900559A (ru)
JP (1) JPH1073132A (ru)
DE (1) DE19736188C2 (ru)
GB (1) GB2316722B (ru)
IN (1) IN189565B (ru)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10306353A (ja) * 1997-04-30 1998-11-17 Nippon Piston Ring Co Ltd シンクロナイザリング
JP4115826B2 (ja) * 2002-12-25 2008-07-09 富士重工業株式会社 アルミニウム合金鋳包み性に優れた鉄系焼結体およびその製造方法
FR2881365B1 (fr) * 2005-01-31 2007-04-06 Fed Mogul Operations France Sa Bague de synchronisation et son procede de fabrication
DE102005027049A1 (de) * 2005-06-10 2006-12-14 Gkn Sinter Metals Gmbh Belastbare Verzahnung
US8152687B2 (en) 2007-01-24 2012-04-10 Torotrack (Development) Limited Powdered metal variator components
DE102007061193B4 (de) * 2007-12-17 2022-11-10 DEWE Brünofix GmbH Wälzbeanspruchtes Bauteil und Verfahren zur Oberflächenbehandlung eines wälzbeanspruchten Bauteils
DE102008052502A1 (de) * 2008-10-21 2010-04-22 Schaeffler Kg Synchronring und Verfahren zu seiner Fertigung
AT510943A1 (de) 2011-01-13 2012-07-15 Miba Frictec Gmbh Reibmaterial
WO2015098407A1 (ja) * 2013-12-26 2015-07-02 Ntn株式会社 圧粉体を用いた機械部品およびその製造方法
JP2016053210A (ja) * 2013-12-26 2016-04-14 Ntn株式会社 圧粉体を用いた機械部品およびその製造方法
JP6445858B2 (ja) * 2014-12-12 2018-12-26 住友電工焼結合金株式会社 焼結部品の製造方法、及びドリル
JP6395217B2 (ja) 2014-12-12 2018-09-26 住友電工焼結合金株式会社 焼結部品の製造方法
JP2019070194A (ja) * 2018-11-29 2019-05-09 住友電工焼結合金株式会社 焼結部品

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3802849A (en) * 1969-01-31 1974-04-09 Toyoda Chuo Kenkyusho Kk Method for making a sintered body having integral portions of different density
JPS5589406A (en) * 1978-12-28 1980-07-07 Nissan Motor Co Ltd Manufacture of clutch hub by sintered iron alloy
JPS583901A (ja) * 1981-07-01 1983-01-10 Toyota Motor Corp 摺動部材の製法
US4501613A (en) * 1982-07-22 1985-02-26 Tokyo Shibaura Denki Kabushiki Kaisha Wear resistant sintered body
NL8203465A (nl) * 1982-09-06 1984-04-02 Skf Ind Trading & Dev Werkwijze voor het vervaardigen van onderdelen van staal voor een wentellager.
ATA315486A (de) * 1986-11-26 1987-12-15 Miba Sintermetall Ag Verfahren zum herstellen eines reibringes mit einer konischen oder zylindrischen reibflaeche
KR910002918B1 (ko) * 1987-03-13 1991-05-10 미쯔비시마테리알 가부시기가이샤 Fe계 소결합금제 변속기용 동기링
DE3806828A1 (de) * 1988-03-03 1989-09-14 Sinterstahl Gmbh Reibkupplung fuer kfz-getriebe und verfahren zu deren herstellung
JPH02304220A (ja) * 1989-05-18 1990-12-18 Komatsu Forklift Co Ltd クラッチ式変速機のボークリング
JP2947640B2 (ja) * 1991-06-21 1999-09-13 日本ピストンリング株式会社 シンクロナイザーリング
JPH07110037A (ja) * 1992-11-30 1995-04-25 Nippon Piston Ring Co Ltd シンクロナイザーリング
JPH1047379A (ja) * 1996-05-30 1998-02-17 Nippon Piston Ring Co Ltd シンクロナイザーリング

Also Published As

Publication number Publication date
DE19736188C2 (de) 2003-02-06
JPH1073132A (ja) 1998-03-17
GB2316722A (en) 1998-03-04
GB2316722B (en) 2000-06-21
US5900559A (en) 1999-05-04
DE19736188A1 (de) 1998-03-05
GB9715473D0 (en) 1997-10-01

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