ATE531954T1 - Pleuel mit einem geteilten pleuelstangenkopf - Google Patents

Pleuel mit einem geteilten pleuelstangenkopf

Info

Publication number
ATE531954T1
ATE531954T1 AT06010300T AT06010300T ATE531954T1 AT E531954 T1 ATE531954 T1 AT E531954T1 AT 06010300 T AT06010300 T AT 06010300T AT 06010300 T AT06010300 T AT 06010300T AT E531954 T1 ATE531954 T1 AT E531954T1
Authority
AT
Austria
Prior art keywords
connecting rod
rod
split
main body
head
Prior art date
Application number
AT06010300T
Other languages
English (en)
Inventor
Tsuyoshi Kubota
Hiroshi Yamagata
Original Assignee
Yamaha Motor 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
Priority claimed from JP2005148606A external-priority patent/JP4799047B2/ja
Application filed by Yamaha Motor Co Ltd filed Critical Yamaha Motor Co Ltd
Application granted granted Critical
Publication of ATE531954T1 publication Critical patent/ATE531954T1/de

Links

Classifications

    • 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
    • F16C9/00—Bearings for crankshafts or connecting-rods; Attachment of connecting-rods
    • F16C9/04—Connecting-rod bearings; Attachments thereof
    • F16C9/045—Connecting-rod bearings; Attachments thereof the bearing cap of the connecting rod being split by fracturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/76—Making machine elements elements not mentioned in one of the preceding groups
    • B21K1/766—Connecting rods
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C14/00—Alloys based on titanium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
    • C22F1/18—High-melting or refractory metals or alloys based thereon
    • C22F1/183—High-melting or refractory metals or alloys based thereon of titanium or alloys based thereon
    • 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
    • F16C7/00—Connecting-rods or like links pivoted at both ends; Construction of connecting-rod heads
    • F16C7/02—Constructions of connecting-rods with constant length
    • F16C7/023—Constructions of connecting-rods with constant length for piston engines, pumps or the like
    • 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
    • F16C2204/00—Metallic materials; Alloys
    • F16C2204/40—Alloys based on refractory metals
    • F16C2204/42—Alloys based on titanium
    • 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
    • F16C2360/00—Engines or pumps
    • F16C2360/22—Internal combustion engines
    • 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
    • Y10T74/2142—Pitmans and connecting rods
    • 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
    • Y10T74/2142—Pitmans and connecting rods
    • Y10T74/2143—Radial

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
AT06010300T 2005-05-20 2006-05-18 Pleuel mit einem geteilten pleuelstangenkopf ATE531954T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005148606A JP4799047B2 (ja) 2005-05-20 2005-05-20 コンロッドおよびそれを備えた内燃機関ならびに自動車両
JP2005150953 2005-05-24

Publications (1)

Publication Number Publication Date
ATE531954T1 true ATE531954T1 (de) 2011-11-15

Family

ID=36838971

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06010300T ATE531954T1 (de) 2005-05-20 2006-05-18 Pleuel mit einem geteilten pleuelstangenkopf

Country Status (3)

Country Link
US (1) US7757584B2 (de)
EP (1) EP1724476B1 (de)
AT (1) ATE531954T1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100383365C (zh) * 2006-03-08 2008-04-23 无锡开普动力有限公司 四冲程发动机的曲轴箱换气结构
JP4999828B2 (ja) 2007-12-25 2012-08-15 ヤマハ発動機株式会社 破断分割型コンロッド、内燃機関、輸送機器および破断分割型コンロッドの製造方法
MX2011009552A (es) * 2009-03-16 2011-10-12 Kessler Kg Maschf Metodo para unir dos componentes de una unidad.
US8371263B2 (en) 2009-03-31 2013-02-12 Dresser, Inc. Connecting rod
JP4855555B2 (ja) * 2009-12-02 2012-01-18 新日本製鐵株式会社 α＋β型チタン合金製部品、及びその製造方法
CN102725100B (zh) 2011-01-24 2015-08-12 丰田自动车株式会社 连接杆的断裂方法
US20130112167A1 (en) * 2011-05-03 2013-05-09 Nicholas L. Norris Connecting Rod For An Engine
JP5703991B2 (ja) * 2011-06-24 2015-04-22 スズキ株式会社 コンロッドの破断分割方法及びその装置
DE102012112539A1 (de) * 2012-03-12 2013-09-12 Mauser-Werke Oberndorf Maschinenbau Gmbh Verfahren und Vorrichtung zum Bruchtrennen eines Werkstücks
KR101518945B1 (ko) 2013-12-11 2015-05-12 현대자동차 주식회사 압축비를 가변시키는 가변 압축비 엔진
JP5979795B2 (ja) * 2014-10-28 2016-08-31 ヤマハ発動機株式会社 コンロッド、内燃機関および自動車両
JP5916829B1 (ja) * 2014-10-28 2016-05-11 ヤマハ発動機株式会社 コンロッド、内燃機関、自動車両およびコンロッドの製造方法
CN104492907A (zh) * 2014-12-17 2015-04-08 中国兵器科学研究院宁波分院 用于高强韧钢连杆的连杆盖与连杆体定位面的高效深冷胀断加工方法
JP6958340B2 (ja) * 2017-12-25 2021-11-02 トヨタ自動車株式会社 コンロッドの製造方法及びコンロッド
AT521274B1 (de) * 2018-05-24 2019-12-15 Miba Sinter Austria Gmbh Verfahren zur Herstellung eines bruchgetrennten Pleuels

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4860419A (en) * 1987-08-17 1989-08-29 General Motors Corporation Split bearing assemblies, method for making
JPH0296015A (ja) 1988-10-03 1990-04-06 Kumagai Gumi Co Ltd 浮遊物の回収装置
US5244517A (en) * 1990-03-20 1993-09-14 Daido Tokushuko Kabushiki Kaisha Manufacturing titanium alloy component by beta forming
JPH0478322A (ja) 1990-07-19 1992-03-12 Utsunomiya Kiki Kk 針状ころ軸受の保持器
JP3369220B2 (ja) 1992-09-18 2003-01-20 セイレイ工業株式会社 車両の警報装置
JPH07100712A (ja) 1993-09-30 1995-04-18 Toyota Motor Corp アルミ合金系コンロッドの製造方法
JP2914262B2 (ja) 1995-12-28 1999-06-28 住友金属工業株式会社 コンロッド製造方法
JPH10299759A (ja) 1997-04-21 1998-11-10 Toyota Motor Corp 内燃機関用コンロッド
DE19752753A1 (de) * 1997-11-28 1999-06-02 Bayerische Motoren Werke Ag Verfahren zum Bruchtrennen eines Lagerdeckels bei einem Pleuel für Hubkolbenmaschinen
JP4766534B2 (ja) 2000-12-25 2011-09-07 日産自動車株式会社 内燃機関用コンロッド
US20020148325A1 (en) * 2001-04-13 2002-10-17 Bergsma S. Craig Semi-solid formed, low elongation aluminum alloy connecting rod
JP4253452B2 (ja) 2001-12-27 2009-04-15 清仁 石田 快削Ｔｉ合金
JP3984508B2 (ja) 2002-05-31 2007-10-03 ヤマハ発動機株式会社 分割型コンロッド及びその製造方法
JP2004010963A (ja) 2002-06-06 2004-01-15 Daido Steel Co Ltd 高強度Ｔｉ合金およびその製造方法
AU2003252497A1 (en) 2002-07-11 2004-02-02 Yamaha Hatsudoki Kabushiki Kaisha Connecting rod split construction
JP4097472B2 (ja) 2002-07-16 2008-06-11 ヤマハ発動機株式会社 コンロッドの破断分割構造
US7418886B2 (en) * 2002-12-26 2008-09-02 Yamaha Hatsudoki Kabushiki Kaisha Split type connecting rod
US7299716B2 (en) 2002-12-26 2007-11-27 Yamaha Hatsudoki Kabushiki Kaisha Split type connecting rod
JP2005106271A (ja) 2002-12-26 2005-04-21 Yamaha Motor Co Ltd 分割型コンロッド
JP2004211731A (ja) 2002-12-27 2004-07-29 Yamaha Motor Co Ltd コンロッドの破断分割構造
US7159559B2 (en) 2003-12-02 2007-01-09 Yamaha Hatsudoki Kabushiki Kaisha Split connecting rod, engine and vehicle

Also Published As

Publication number Publication date
US7757584B2 (en) 2010-07-20
US20060260433A1 (en) 2006-11-23
EP1724476A3 (de) 2009-06-24
EP1724476B1 (de) 2011-11-02
EP1724476A2 (de) 2006-11-22

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