DK309881A - Stempelringe til forbraendingsmotorer - Google Patents

Stempelringe til forbraendingsmotorer

Info

Publication number
DK309881A
DK309881A DK309881A DK309881A DK309881A DK 309881 A DK309881 A DK 309881A DK 309881 A DK309881 A DK 309881A DK 309881 A DK309881 A DK 309881A DK 309881 A DK309881 A DK 309881A
Authority
DK
Denmark
Prior art keywords
internal combustion
combustion engines
piston rings
rings
piston
Prior art date
Application number
DK309881A
Other languages
English (en)
Inventor
F Mundorff
Original Assignee
Maschf Augsburg Nuernberg Ag
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 Maschf Augsburg Nuernberg Ag filed Critical Maschf Augsburg Nuernberg Ag
Publication of DK309881A publication Critical patent/DK309881A/da

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
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/26—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction characterised by the use of particular materials
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C22C32/0084—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ carbon or graphite as the main non-metallic constituent
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49274—Piston ring or piston packing making

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
DK309881A 1980-08-02 1981-07-13 Stempelringe til forbraendingsmotorer DK309881A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3029420A DE3029420C2 (de) 1980-08-02 1980-08-02 Kolbenringe für Brennkraftmaschinen

Publications (1)

Publication Number Publication Date
DK309881A true DK309881A (da) 1982-02-03

Family

ID=6108786

Family Applications (1)

Application Number Title Priority Date Filing Date
DK309881A DK309881A (da) 1980-08-02 1981-07-13 Stempelringe til forbraendingsmotorer

Country Status (5)

Country Link
US (1) US4465515A (da)
EP (1) EP0045352B1 (da)
JP (1) JPS5754204A (da)
DE (1) DE3029420C2 (da)
DK (1) DK309881A (da)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3301913C2 (de) * 1983-01-21 1985-05-09 Feldmühle AG, 4000 Düsseldorf Kolbenring für eine Brennkraftmaschine
JPS6027402A (ja) * 1983-07-23 1985-02-12 Nippon Kokan Kk <Nkk> 圧延鋼箔
JPS60166104A (ja) * 1984-02-09 1985-08-29 Keiichiro Yoshida 圧延によるリボン線成形方法
JPS60203309A (ja) * 1984-03-29 1985-10-14 Nippon Steel Corp 円柱状の金属素材からの板の圧延方法
GB8420545D0 (en) * 1984-08-13 1984-09-19 Ae Plc Piston rings
GB8704325D0 (en) * 1987-02-24 1987-04-01 Ae Plc Piston & ring
JP3010246B2 (ja) * 1994-04-21 2000-02-21 大同メタル工業株式会社 高温用軸受合金
DE19851424A1 (de) * 1998-11-07 2000-05-11 Nagel Masch Werkzeug Kolbenring und seine Verwendung
DE10041235A1 (de) * 2000-08-22 2002-03-07 Bayer Ag Mischungen aus Olefinpolymerisaten und Nitrilkautschuken
US6852176B2 (en) * 2002-07-17 2005-02-08 Deloro Stellite Holdings Corporation Wear-resistant, corrosion-resistant cobalt-based alloys
AU2004311779A1 (en) * 2003-12-29 2005-07-21 Deloro Stellite Holdings Corporation Ductile cobalt-based laves phase alloys
EP1838889B1 (en) * 2004-11-30 2014-12-24 Kennametal Inc. Weldable, crack-resistant cobalt-based alloy
JP4467064B2 (ja) * 2005-02-24 2010-05-26 日本発條株式会社 Ｃｏ−Ｃｒ−Ｍｏ合金およびその製造方法
TWI320333B (en) * 2005-12-30 2010-02-11 Ind Tech Res Inst Metal catalyst and hydrogenation of unsaturated polymer and nitrile-butadiene rubber employing the same
WO2009012144A1 (en) * 2007-07-16 2009-01-22 Deloro Stellite Holdings Corporation Weldable, crack-resistant co-based alloy, overlay method, and components
JP5314950B2 (ja) * 2008-07-03 2013-10-16 日立粉末冶金株式会社 硬質相形成用合金粉末
WO2010078256A1 (en) 2008-12-31 2010-07-08 Shell Oil Company Process for producing a methane-rich gas
AU2010279667B2 (en) 2009-08-03 2014-01-23 Shell Internationale Research Maatschappij B.V. Process for the co-production of superheated steam and methane
CN102482173B (zh) 2009-08-03 2015-04-01 国际壳牌研究有限公司 生产甲烷的方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE734599C (de) * 1938-03-27 1943-04-19 Paul Schuettler Kolbenring aus einer Leichtmetallegierung
US2250099A (en) * 1939-03-28 1941-07-22 Mallory & Co Inc P R Antifriction composition
US2196875A (en) * 1939-05-22 1940-04-09 Johnson Bronze Co Bronze bearing and method of manufacture
DE814683C (de) * 1948-10-02 1951-09-24 Noleiko Norddeutsche Leichtmet Kolbenringe aus Sintermaterial
US2741287A (en) * 1953-03-09 1956-04-10 Myrtle L Michaud Cover for flush tank
US2881511A (en) * 1956-08-14 1959-04-14 Gen Motors Corp Highly wear-resistant sintered powdered metal
DE1152720B (de) * 1958-07-08 1963-08-14 Heinz Schmalz Dr Ing Herstellung von Kolbenringen auf pulvermetallurgischem Wege
DE1533222A1 (de) * 1966-07-01 1970-06-18 Deventer Werke Gmbh Verfahren zur pulvermetallurgischen Herstellung eines festschmierstoffhaltigen Werkstoffes
AT287404B (de) * 1966-10-10 1971-01-25 Max Dr Ing Koehler Kolbenring und Verfahren zu seiner Herstellung
US3419363A (en) * 1967-05-01 1968-12-31 Nasa Self-lubricating fluoride-metal composite materials
US4039296A (en) * 1975-12-12 1977-08-02 General Electric Company Clearance control through a Ni-graphite/NiCr-base alloy powder mixture
DE2809384C2 (de) * 1978-03-04 1985-09-12 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg Verfahren und Vorrichtung zum Beschichten der Oberflächen von Ventilen für Brennkraftmaschinen

Also Published As

Publication number Publication date
US4465515A (en) 1984-08-14
JPS5754204A (da) 1982-03-31
DE3029420A1 (de) 1982-03-04
EP0045352A2 (de) 1982-02-10
EP0045352B1 (de) 1984-07-11
DE3029420C2 (de) 1982-05-19
EP0045352A3 (en) 1982-07-14

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