ATE390581T1 - Kolbenbolzen - Google Patents

Kolbenbolzen

Info

Publication number
ATE390581T1
ATE390581T1 AT04707750T AT04707750T ATE390581T1 AT E390581 T1 ATE390581 T1 AT E390581T1 AT 04707750 T AT04707750 T AT 04707750T AT 04707750 T AT04707750 T AT 04707750T AT E390581 T1 ATE390581 T1 AT E390581T1
Authority
AT
Austria
Prior art keywords
mum
surface roughness
axis
kurtosis value
piston pin
Prior art date
Application number
AT04707750T
Other languages
English (en)
Inventor
Roberto Nigro
Randall Gaiser
Eduardo Matsuo
Eric Highum
Original Assignee
Federal Mogul Corp
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 Federal Mogul Corp filed Critical Federal Mogul Corp
Application granted granted Critical
Publication of ATE390581T1 publication Critical patent/ATE390581T1/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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/10—Connection to driving members
    • F16J1/14—Connection to driving members with connecting-rods, i.e. pivotal connections
    • F16J1/16—Connection to driving members with connecting-rods, i.e. pivotal connections with gudgeon-pin; Gudgeon-pins
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/08—Lubricating systems characterised by the provision therein of lubricant jetting means
    • F01M2001/086—Lubricating systems characterised by the provision therein of lubricant jetting means for lubricating gudgeon pins
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/02—Arrangements of lubricant conduits
    • F01M2011/025—Arrangements of lubricant conduits for lubricating gudgeon pins
AT04707750T 2003-02-03 2004-02-03 Kolbenbolzen ATE390581T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44442103P 2003-02-03 2003-02-03

Publications (1)

Publication Number Publication Date
ATE390581T1 true ATE390581T1 (de) 2008-04-15

Family

ID=32850854

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04707750T ATE390581T1 (de) 2003-02-03 2004-02-03 Kolbenbolzen

Country Status (6)

Country Link
US (1) US7024981B2 (de)
EP (1) EP1590584B1 (de)
AT (1) ATE390581T1 (de)
DE (1) DE602004012709T2 (de)
ES (1) ES2300745T3 (de)
WO (1) WO2004070238A2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005061063A1 (de) * 2005-12-21 2007-06-28 Mahle International Gmbh Kolben für einen Verbrennungsmotor und Verfahren zu seiner Herstellung
US20080163751A1 (en) * 2007-01-09 2008-07-10 Vijay Subramanian Coated piston and coating method
US8539928B2 (en) * 2007-12-10 2013-09-24 Federal-Mogul World Wide, Inc. Piston assembly and connecting rod having a profiled wrist pin bore therefor
DE102008055194A1 (de) 2008-12-30 2010-07-08 Federal-Mogul Wiesbaden Gmbh Gleitelement
US8807109B2 (en) * 2009-11-06 2014-08-19 Federal-Mogul Corporation Steel piston with cooling gallery and method of construction thereof
US9945480B2 (en) 2011-06-30 2018-04-17 Federal-Mogul Llc Piston assembly including a polymer coating with hard particles applied to sliding surfaces
US9599148B2 (en) 2011-10-17 2017-03-21 Mahle International Gmbh Thermal spray coating for connecting rod small end
CN103917808A (zh) * 2011-10-27 2014-07-09 费德罗-莫格尔公司 包括涂在滑动面上的含硬颗粒的聚合物涂层的活塞总成
CN104870834B (zh) * 2012-12-20 2017-05-03 加特可株式会社 油压促动器装置的制造方法
US10077737B2 (en) * 2014-01-29 2018-09-18 Mahel International GmbH Piston with coated pin bore
CN107110063B (zh) 2014-10-30 2019-10-22 天纳克公司 活塞
US10190622B2 (en) * 2014-11-03 2019-01-29 Tenneco Inc. Wear resistant coating applied to connecting rod surfaces
US10926330B2 (en) 2017-02-17 2021-02-23 Tenneco Inc. Steel piston with metallurgically bonded bushing and method of manufacturing

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4124010A (en) 1976-12-20 1978-11-07 Dana Corporation Piston pin bore and method of finishing
US4189932A (en) 1976-12-20 1980-02-26 Dana Corporation Piston pin bore and method of finishing
US4730548A (en) 1985-02-02 1988-03-15 Toyota Jidosha Kabushiki Kaisha Light metal alloy piston
US4754608A (en) 1987-01-21 1988-07-05 Bertsch Peter K Squeeze film bearing for Stirling cycle compressor pistons
JPH0821297A (ja) 1994-06-30 1996-01-23 Yamaha Motor Co Ltd 内燃機関の摺接部構造
JPH08144842A (ja) * 1994-11-24 1996-06-04 Yamaha Motor Co Ltd ディーゼルエンジン
US5893609A (en) 1997-06-20 1999-04-13 Mccord Winn Textron Inc. Air pumping system for an automotive seat
US5884600A (en) 1998-02-20 1999-03-23 General Motors Corporation Aluminum bore engine having wear and scuff-resistant aluminum piston
US6557457B1 (en) 1999-12-01 2003-05-06 Federal-Mogul World Wide, Inc. Bushingless piston and connecting rod assembly and method of manufacture
JP2001295924A (ja) * 2000-04-11 2001-10-26 Daido Steel Co Ltd ピストンピンおよびその製造方法
US20020157534A1 (en) * 2001-04-25 2002-10-31 Deere & Company, A Delaware Corporation Connecting rod bore profile for bushingless piston assembly
US6513477B1 (en) 2001-09-19 2003-02-04 Federal-Mogul World Wide, Inc. Closed gallery piston having pin bore lubrication
US20040215545A1 (en) * 2003-01-31 2004-10-28 Kabushiki Kaisha Toshiba Power trading risk management system

Also Published As

Publication number Publication date
EP1590584A2 (de) 2005-11-02
US7024981B2 (en) 2006-04-11
EP1590584B1 (de) 2008-03-26
ES2300745T3 (es) 2008-06-16
WO2004070238A3 (en) 2005-04-14
US20040216605A1 (en) 2004-11-04
DE602004012709T2 (de) 2009-04-16
EP1590584A4 (de) 2006-02-01
DE602004012709D1 (de) 2008-05-08
WO2004070238A2 (en) 2004-08-19

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties