ATE461773T1 - Pleuelstange für mehrere materialien - Google Patents

Pleuelstange für mehrere materialien

Info

Publication number
ATE461773T1
ATE461773T1 AT07755369T AT07755369T ATE461773T1 AT E461773 T1 ATE461773 T1 AT E461773T1 AT 07755369 T AT07755369 T AT 07755369T AT 07755369 T AT07755369 T AT 07755369T AT E461773 T1 ATE461773 T1 AT E461773T1
Authority
AT
Austria
Prior art keywords
connecting rod
multiple materials
forged
crank
end sections
Prior art date
Application number
AT07755369T
Other languages
English (en)
Inventor
Timothy Geiman
Joel Mandel
Donald Phillips
Michael Marra
Original Assignee
Gkn Sinter Metals 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 Gkn Sinter Metals Inc filed Critical Gkn Sinter Metals Inc
Application granted granted Critical
Publication of ATE461773T1 publication Critical patent/ATE461773T1/de

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C7/00Connecting-rods or like links pivoted at both ends; Construction of connecting-rod heads
    • F16C7/02Constructions of connecting-rods with constant length
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C7/00Connecting-rods or like links pivoted at both ends; Construction of connecting-rod heads
    • F16C7/02Constructions of connecting-rods with constant length
    • F16C7/023Constructions of connecting-rods with constant length for piston engines, pumps or the like
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/008Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of engine cylinder parts or of piston parts other than piston rings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/12Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of wires
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00Manufacture 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
    • B22F7/06Manufacture 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
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00Machine element or mechanism
    • Y10T74/21Elements
    • Y10T74/2142Pitmans and connecting rods

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Heat Treatment Of Articles (AREA)
  • Forging (AREA)
  • Powder Metallurgy (AREA)
AT07755369T 2006-04-13 2007-04-12 Pleuelstange für mehrere materialien ATE461773T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/403,621 US20070261514A1 (en) 2006-04-13 2006-04-13 Multi-material connecting rod
PCT/US2007/009069 WO2007120790A2 (en) 2006-04-13 2007-04-12 Multi-material connecting rod

Publications (1)

Publication Number Publication Date
ATE461773T1 true ATE461773T1 (de) 2010-04-15

Family

ID=38480622

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07755369T ATE461773T1 (de) 2006-04-13 2007-04-12 Pleuelstange für mehrere materialien

Country Status (12)

Country Link
US (1) US20070261514A1 (de)
EP (1) EP2007537B1 (de)
JP (1) JP2009533626A (de)
KR (1) KR20080110675A (de)
CN (1) CN101421063A (de)
AT (1) ATE461773T1 (de)
BR (1) BRPI0709792A2 (de)
CA (1) CA2646366A1 (de)
DE (1) DE602007005466D1 (de)
MX (1) MX2008013007A (de)
WO (1) WO2007120790A2 (de)
ZA (1) ZA200806930B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2615759A1 (en) * 2005-07-21 2007-02-08 Gkn Sinter Metals, Inc. Connecting rod with cast-in insert
JP2010533243A (ja) * 2007-07-11 2010-10-21 ジーケーエヌ シンター メタルズ、エル・エル・シー 傾斜機能性金属粉末部品
US8205332B2 (en) * 2008-12-08 2012-06-26 Mahle International Gmbh Method of forming a connecting rod from two dissimiliar materials by providing material blanks of dissimiliar material, joining the material blanks and subsequently forming the connecting rod
CN103934453B (zh) * 2014-05-13 2015-12-02 临沂市金立机械有限公司 利用改性金属粉末锻造汽油机连杆毛坯的方法
KR101662522B1 (ko) 2015-01-06 2016-10-17 현대자동차주식회사 이종 분말을 이용한 소결 콘로드 성형체 및 이의 제조방법
CN105039852B (zh) * 2015-05-25 2018-07-17 北京科技大学 一种高性能双材质粉锻连杆及其制备方法
US10487868B2 (en) * 2017-02-01 2019-11-26 GM Global Technology Operations LLC Lightweight connecting rod with tailored stiffness
US20200025238A1 (en) * 2018-07-17 2020-01-23 GM Global Technology Operations LLC Connecting rod and a method of manufacturing the connecting rod
JP7320365B2 (ja) 2019-03-28 2023-08-03 Ntn株式会社 焼結金属製コンロッド、及びその製造方法

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Also Published As

Publication number Publication date
DE602007005466D1 (de) 2010-05-06
KR20080110675A (ko) 2008-12-18
WO2007120790A3 (en) 2007-12-13
BRPI0709792A2 (pt) 2011-07-26
ZA200806930B (en) 2010-03-31
WO2007120790A2 (en) 2007-10-25
JP2009533626A (ja) 2009-09-17
CA2646366A1 (en) 2007-10-25
MX2008013007A (es) 2008-10-17
EP2007537A2 (de) 2008-12-31
EP2007537B1 (de) 2010-03-24
US20070261514A1 (en) 2007-11-15
CN101421063A (zh) 2009-04-29

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Legal Events

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