ES458297A1 - Perfeccionamientos en partes de maquinas de hierro fundido con superficies de deslizamiento ledeburiticas. - Google Patents

Perfeccionamientos en partes de maquinas de hierro fundido con superficies de deslizamiento ledeburiticas.

Info

Publication number
ES458297A1
ES458297A1 ES458297A ES458297A ES458297A1 ES 458297 A1 ES458297 A1 ES 458297A1 ES 458297 A ES458297 A ES 458297A ES 458297 A ES458297 A ES 458297A ES 458297 A1 ES458297 A1 ES 458297A1
Authority
ES
Spain
Prior art keywords
bearing surface
ledeburitic
methods
cast iron
production
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES458297A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Goetzewerke Friedrich Goetze AG
Original Assignee
Goetzewerke Friedrich Goetze 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 Goetzewerke Friedrich Goetze AG filed Critical Goetzewerke Friedrich Goetze AG
Publication of ES458297A1 publication Critical patent/ES458297A1/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C19/00—Sealing arrangements in rotary-piston machines or engines
    • F01C19/005—Structure and composition of sealing elements such as sealing strips, sealing rings and the like; Coating of these elements
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D5/00—Heat treatments of cast-iron
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/935—Seal made of a particular material
    • Y10S277/939—Containing metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Heat Treatment Of Articles (AREA)
  • Sliding-Contact Bearings (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

Perfeccionamientos en partes de máquinas de hierro fundido con superficies de deslizamiento ledeburiticas, solicitadas a fricción, y concretamente en especial de regletas obturadoras para motores de pistón rotativo y segmentos para motores de combustión interna, con bombeado de deslilzamiento ledeburitico.
ES458297A 1976-04-29 1977-04-29 Perfeccionamientos en partes de maquinas de hierro fundido con superficies de deslizamiento ledeburiticas. Expired ES458297A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762618775 DE2618775A1 (de) 1976-04-29 1976-04-29 Reibend beanspruchte maschinenteile aus gusseisen mit ledeburitischer laufflaeche und ihr herstellungsverfahren

Publications (1)

Publication Number Publication Date
ES458297A1 true ES458297A1 (es) 1978-06-01

Family

ID=5976572

Family Applications (1)

Application Number Title Priority Date Filing Date
ES458297A Expired ES458297A1 (es) 1976-04-29 1977-04-29 Perfeccionamientos en partes de maquinas de hierro fundido con superficies de deslizamiento ledeburiticas.

Country Status (6)

Country Link
US (1) US4153477A (es)
JP (1) JPS52133019A (es)
DE (1) DE2618775A1 (es)
ES (1) ES458297A1 (es)
FR (1) FR2353643A1 (es)
GB (1) GB1569444A (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2421278A1 (fr) * 1978-03-30 1979-10-26 Unal Pierre Moteur, compresseur, pompe, convertisseur d'energie, rotatif
BR7806091A (pt) * 1978-09-15 1980-03-25 Metal Leve Sa Ind Com Processo para beneficiamento de ligas antifriccao de revestimento de tiras de aco,as tiras compostas beneficiadas e produtos obtidos com tais tiras
DE3044477A1 (de) * 1980-11-26 1982-06-03 Aeg-Elotherm Gmbh, 5630 Remscheid Durch eine steuernocke betaetigbares steuerelement eines getriebes fuer steuerungen an verbrennungsmotoren
DE3147461C2 (de) 1981-12-01 1983-10-13 Goetze Ag, 5093 Burscheid Verschleißfeste Gußeisenlegierung hoher Festigkeit mit sphärolithischer Graphitausscheidung, ihr Herstellungsverfahren und ihre Verwendung
JPS5939364U (ja) * 1982-09-07 1984-03-13 日本ピストンリング株式会社 フロ−テイングシ−ル
JPS59188001A (ja) * 1983-03-26 1984-10-25 Mazda Motor Corp ロ−タリピストンエンジンのアペックスシ−ルおよびその製造法
JPS59232649A (ja) * 1983-06-15 1984-12-27 Ngk Insulators Ltd プラスチツク成形用鋳造金型
JPS63118049A (ja) * 1986-11-07 1988-05-23 Mazda Motor Corp ロ−タリピストンエンジンのアペツクスシ−ルおよびその製造法
US5093207A (en) * 1988-04-23 1992-03-03 Glyco Aktiengesellschaft Laminate material or laminate workpiece with a functional layer, especially a friction bearing layer, disposed on a backing layer
DE3929179A1 (de) * 1989-09-02 1991-03-14 Balcke Duerr Ag Verfahren zur herstellung einer nockenwelle oder eines entsprechenden bauteils
DE19537848A1 (de) * 1995-10-11 1997-04-17 Mahle Gmbh Bewehrungsteil, dessen Grundwerkstoff austenitisches Gußeisen ist
DE102005010090A1 (de) 2005-03-04 2006-09-07 Federal-Mogul Friedberg Gmbh Gusseisen-Werkstoff mit Graphitausbildung
DE102007025758A1 (de) * 2007-06-01 2008-12-04 Mahle International Gmbh Dichtring
DE102017100648A1 (de) * 2017-01-13 2018-07-19 Federal-Mogul Burscheid Gmbh Kolbenring und verfahren zur herstellung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3802927A (en) * 1970-09-14 1974-04-09 N Gomada Apex seal for rotary piston engine and method of producing same
JPS5149573B2 (es) * 1971-09-09 1976-12-27
GB1404865A (en) * 1971-12-29 1975-09-03 Nissan Motor Method of forming hardened layers on castings
US3998664A (en) * 1973-07-13 1976-12-21 Rote Franklin B Cast iron

Also Published As

Publication number Publication date
DE2618775A1 (de) 1977-11-17
GB1569444A (en) 1980-06-18
US4153477A (en) 1979-05-08
FR2353643A1 (fr) 1977-12-30
JPS52133019A (en) 1977-11-08

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