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ES521881A0 - Procedimiento para producir superficies de piezas de trabajo de hierro fundido, conteniento carbono con exactitud de medidas presentando propiedades tribologicas definidas. - Google Patents

Procedimiento para producir superficies de piezas de trabajo de hierro fundido, conteniento carbono con exactitud de medidas presentando propiedades tribologicas definidas.

Info

Publication number
ES521881A0
ES521881A0 ES521881A ES521881A ES521881A0 ES 521881 A0 ES521881 A0 ES 521881A0 ES 521881 A ES521881 A ES 521881A ES 521881 A ES521881 A ES 521881A ES 521881 A0 ES521881 A0 ES 521881A0
Authority
ES
Spain
Prior art keywords
measures
accuracy
procedure
cast iron
carbon content
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.)
Granted
Application number
ES521881A
Other languages
English (en)
Other versions
ES8402192A1 (es
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.)
Audi AG
Original Assignee
Audi NSU Auto Union AG
Audi 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 Audi NSU Auto Union AG, Audi AG filed Critical Audi NSU Auto Union AG
Publication of ES8402192A1 publication Critical patent/ES8402192A1/es
Publication of ES521881A0 publication Critical patent/ES521881A0/es
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P9/00—Treating or finishing surfaces mechanically, with or without calibrating, primarily to resist wear or impact, e.g. smoothing or roughening turbine blades or bearings; Features of such surfaces not otherwise provided for, their treatment being unspecified
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/10—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Sliding-Contact Bearings (AREA)
ES521881A 1982-05-12 1983-04-27 Procedimiento para producir superficies de piezas de trabajo de hierro fundido, conteniento carbono con exactitud de medidas presentando propiedades tribologicas definidas. Granted ES521881A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3217818A DE3217818C2 (de) 1982-05-12 1982-05-12 Verfahren zum Steuern der Abtragsraten beim abwechselnd elektrochemischen und mechanischen Bearbeiten der Oberflächen von Werkstücken aus kohlenstoffhaltigem Gußeisen

Publications (2)

Publication Number Publication Date
ES8402192A1 ES8402192A1 (es) 1984-02-01
ES521881A0 true ES521881A0 (es) 1984-02-01

Family

ID=6163355

Family Applications (1)

Application Number Title Priority Date Filing Date
ES521881A Granted ES521881A0 (es) 1982-05-12 1983-04-27 Procedimiento para producir superficies de piezas de trabajo de hierro fundido, conteniento carbono con exactitud de medidas presentando propiedades tribologicas definidas.

Country Status (5)

Country Link
US (1) US4543170A (es)
EP (1) EP0093941B1 (es)
JP (1) JPS58211834A (es)
DE (2) DE3217818C2 (es)
ES (1) ES521881A0 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02172624A (ja) * 1988-12-26 1990-07-04 Shizuoka Seiki Co Ltd 電解仕上げ加工方法
JPH02198716A (ja) * 1989-01-24 1990-08-07 Shizuoka Seiki Co Ltd 電解仕上げ加工方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1273987A (fr) * 1960-09-09 1961-10-20 Jacquet Hispano Suiza Soc Perfectionnements apportés aux procédés pour l'amélioration des conditions de frottement et de roulement des arbres, roues dentées, etc.
US4039399A (en) * 1971-03-11 1977-08-02 Dana Corporation Method of making a bearing surface
JPS5242134B2 (es) * 1972-12-30 1977-10-22
JPS51120492A (en) * 1975-04-16 1976-10-21 Hitachi Seiko Ltd Electrolytic grinding apparatus
DE2531013A1 (de) * 1975-07-11 1977-01-27 Audi Nsu Auto Union Ag Verfahren zur herstellung von gleitflaechen aus gusseisen
DE3119847C2 (de) * 1981-05-19 1983-12-29 Audi Nsu Auto Union Ag, 7107 Neckarsulm Aus Grauguß bestehender Zylinder einer Kolbenbrennkraftmaschine, Verfahren zum Bearbeiten von Oberflächen eines Werkstücks aus kohlenstoffhaltigem Gußeisen, insbesondere von Zylindern, sowie Vorrichtung zur Durchführung des Verfahrens

Also Published As

Publication number Publication date
JPS58211834A (ja) 1983-12-09
EP0093941B1 (de) 1986-01-15
ES8402192A1 (es) 1984-02-01
US4543170A (en) 1985-09-24
DE3361835D1 (en) 1986-02-27
JPH0333455B2 (es) 1991-05-17
DE3217818C2 (de) 1987-01-29
DE3217818A1 (de) 1983-11-17
EP0093941A1 (de) 1983-11-16

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