BRPI0511608A - componente não-homogêneo de motor formado por metalurgia do pó - Google Patents

componente não-homogêneo de motor formado por metalurgia do pó

Info

Publication number
BRPI0511608A
BRPI0511608A BRPI0511608-2A BRPI0511608A BRPI0511608A BR PI0511608 A BRPI0511608 A BR PI0511608A BR PI0511608 A BRPI0511608 A BR PI0511608A BR PI0511608 A BRPI0511608 A BR PI0511608A
Authority
BR
Brazil
Prior art keywords
powder metallurgy
component formed
motor component
homogeneous motor
homogeneous
Prior art date
Application number
BRPI0511608-2A
Other languages
English (en)
Inventor
John L Cagney
Donald R Van Der Moere
Original Assignee
Int Engine Intellectual Prop
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 Int Engine Intellectual Prop filed Critical Int Engine Intellectual Prop
Publication of BRPI0511608A publication Critical patent/BRPI0511608A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/16—Layered products comprising a layer of metal next to a particulate layer
    • 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
    • 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
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
    • F16C3/06—Crankshafts
    • F16C3/08—Crankshafts made in one piece
    • 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.]
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2173—Cranks and wrist pins

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Powder Metallurgy (AREA)

Abstract

COMPONENTE NãO-HOMOGêNEO DE MOTOR FORMADO POR METALURGIA DO Pó. A presente invenção refere-se a um virabrequim (280) que tem uma estrutura não-homogênea que é formado unilateralmente em um processo de metalurgia de pá com pelo menos dois diferentes constituintes metálicos (32) que proporcionam características desiguais em locais distintos da estrutura.
BRPI0511608-2A 2004-05-27 2005-05-23 componente não-homogêneo de motor formado por metalurgia do pó BRPI0511608A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/855,117 US7509890B2 (en) 2004-05-27 2004-05-27 Non-homogeneous engine component formed by powder metallurgy
PCT/US2005/018114 WO2005118285A2 (en) 2004-05-27 2005-05-23 Non-homogeneous engine component formed by powder metallurgy

Publications (1)

Publication Number Publication Date
BRPI0511608A true BRPI0511608A (pt) 2008-01-02

Family

ID=35425679

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0511608-2A BRPI0511608A (pt) 2004-05-27 2005-05-23 componente não-homogêneo de motor formado por metalurgia do pó

Country Status (10)

Country Link
US (1) US7509890B2 (pt)
EP (1) EP1748886B1 (pt)
JP (1) JP4809833B2 (pt)
KR (1) KR101201080B1 (pt)
CN (1) CN101426644B (pt)
AT (1) ATE552432T1 (pt)
BR (1) BRPI0511608A (pt)
CA (1) CA2564500A1 (pt)
MX (1) MXPA06013289A (pt)
WO (1) WO2005118285A2 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010013403A1 (en) * 2008-07-31 2010-02-04 Panasonic Corporation Closed type compressor
FR2970662B1 (fr) 2011-01-21 2015-11-13 Renault Sas Vilebrequin et procede de fabrication de ce vilebrequin
US8813604B2 (en) * 2011-10-20 2014-08-26 Chrysler Group Llc Pendulum vibration absorber on a crankshaft
US9605707B2 (en) 2013-08-19 2017-03-28 Fca Us Llc Centrifugal switch for pendulum vibration absorber
US9322454B2 (en) 2013-10-01 2016-04-26 Fca Us Llc Pendulum vibration absorber
FR3087235B1 (fr) 2018-10-15 2020-12-11 Renault Sas Arbre rotatif equilibre, notamment vilebrequin de moteur, realise en partie par une technique de fabrication additive, procede de fabrication et moteur equipe d'un tel arbre
CN114215754B (zh) * 2021-12-20 2023-02-24 珠海格力电器股份有限公司 一种曲轴、压缩机及空调器

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2741932A (en) * 1952-04-23 1956-04-17 Isthmian Metals Inc Crankshaft and method of making the same
US3563677A (en) * 1969-04-01 1971-02-16 Carrier Corp Compressor
JPS6045241B2 (ja) * 1978-12-20 1985-10-08 松下冷機株式会社 焼結鍛造用の圧粉成形品
AU6744381A (en) 1980-02-27 1981-09-03 British Internal Combustion Engine Research Institute Limited, The Sintered piston
JPS57142798A (en) * 1981-02-26 1982-09-03 Nippon Piston Ring Co Ltd Powder molding method and molded article
DE3305879C2 (de) 1983-02-19 1985-01-17 Sintermetallwerk Krebsöge GmbH, 5608 Radevormwald Verfahren zur pulvermetallurgischen Herstellung eines Verbundformteils
US4779316A (en) * 1987-05-06 1988-10-25 Deere & Company Crankshaft and a process for balancing the same
JP2641819B2 (ja) * 1990-11-05 1997-08-20 三菱電機株式会社 キャッシュ・コントローラ並びにフォールト・トレラント・コンピュータ及びそのデータ転送方式
US5195398A (en) 1991-10-24 1993-03-23 General Motors Corporation Crankshaft counterweights
DE4303592A1 (de) * 1993-02-08 1994-08-11 Krebsoege Gmbh Sintermetall Verfahren zum Herstellen eines Bauteils mit wenigstens einem geteilten Lagersitz
DE4307560C2 (de) 1993-03-10 2001-10-25 Bayerische Motoren Werke Ag Verfahren zur pulvermetallurgischen Herstellung eines bereichsweise unterschiedlichen Belastungsarten ausgesetzten Maschinenteils
JPH06330106A (ja) 1993-05-24 1994-11-29 Kubota Corp Ａｌ合金粉末によるピストンの熱間成形法
JPH07252506A (ja) * 1994-03-16 1995-10-03 Mitsubishi Materials Corp クランクシャフトの製造方法
AUPN273695A0 (en) * 1995-05-02 1995-05-25 University Of Queensland, The Aluminium alloy powder blends and sintered aluminium alloys
DE69814498T2 (de) 1997-02-12 2003-11-20 Yamaha Hatsudoki K.K., Iwata Kolben für eine Brennkraftmaschine und Verfahren seiner Herstellung
JP3705676B2 (ja) * 1997-04-10 2005-10-12 ヤマハ発動機株式会社 内燃機関用ピストンの製造方法
JPH1136030A (ja) * 1997-07-17 1999-02-09 Yamaha Motor Co Ltd ピストン用アルミニウム合金及びピストン製造方法
US6279455B1 (en) * 1998-10-06 2001-08-28 Caterpillar Inc. Method and apparatus for making a two piece unitary piston
US6135727A (en) * 1999-02-16 2000-10-24 Tecumseh Products Company Detachably affixed counterweight and method of assembly
US6318243B1 (en) * 1999-08-31 2001-11-20 D. Kent Jones Two-piece piston assembly
DE19943945A1 (de) * 1999-09-14 2001-03-22 Federal Mogul Wiesbaden Gmbh Kolbenkopf
ES2266011T3 (es) * 1999-10-08 2007-03-01 Federal-Mogul Corporation Piston con doble galeria.
US6626576B1 (en) 2000-02-02 2003-09-30 Gkn Sinter Metals, Inc. Duplex powder metal bearing caps and method of making them
JP2001279302A (ja) * 2000-03-30 2001-10-10 Hitachi Powdered Metals Co Ltd 焼結機械部品の製造方法
JP2001335814A (ja) 2000-05-26 2001-12-04 Hiroshi Horikoshi 超軽量・高強度・高冷却ピストンの複合成型法
JP2002130048A (ja) 2000-10-23 2002-05-09 Art Metal Mfg Co Ltd 内燃機関用ピストン
US6626578B1 (en) * 2002-03-12 2003-09-30 Buffalo Pumps, Inc. Rotary pump with bearing wear indicator
US20040074335A1 (en) * 2002-10-22 2004-04-22 Federal-Mogul World Wide, Inc. Powder metal connecting rod
US6825450B2 (en) * 2002-11-06 2004-11-30 Federal-Mogul World Wide, Inc. Piston and method of manufacture
US6845807B1 (en) * 2003-09-23 2005-01-25 Ford Motor Company Metal casting core assembly for casting a crankshaft

Also Published As

Publication number Publication date
EP1748886A2 (en) 2007-02-07
KR20070026644A (ko) 2007-03-08
US7509890B2 (en) 2009-03-31
ATE552432T1 (de) 2012-04-15
EP1748886B1 (en) 2012-04-04
WO2005118285A3 (en) 2009-04-16
JP2008501906A (ja) 2008-01-24
US20050266260A1 (en) 2005-12-01
CN101426644A (zh) 2009-05-06
WO2005118285A2 (en) 2005-12-15
CN101426644B (zh) 2012-02-08
EP1748886A4 (en) 2009-10-28
MXPA06013289A (es) 2007-02-22
KR101201080B1 (ko) 2012-11-14
CA2564500A1 (en) 2005-12-15
JP4809833B2 (ja) 2011-11-09

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements