IT1182279B - Metodo e apparecchiatura per effettuare un trattamento antiusura su un cilindro di un motore endotermico e cilindro cosi ottenuto - Google Patents

Metodo e apparecchiatura per effettuare un trattamento antiusura su un cilindro di un motore endotermico e cilindro cosi ottenuto

Info

Publication number
IT1182279B
IT1182279B IT67946/84A IT6794684A IT1182279B IT 1182279 B IT1182279 B IT 1182279B IT 67946/84 A IT67946/84 A IT 67946/84A IT 6794684 A IT6794684 A IT 6794684A IT 1182279 B IT1182279 B IT 1182279B
Authority
IT
Italy
Prior art keywords
cylinder
equipment
carry out
out anti
wear treatment
Prior art date
Application number
IT67946/84A
Other languages
English (en)
Other versions
IT8467946A0 (it
Inventor
Edoardo Rabino
Luciano Pera
Original Assignee
Fiat Ricerche
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 Fiat Ricerche filed Critical Fiat Ricerche
Priority to IT67946/84A priority Critical patent/IT1182279B/it
Publication of IT8467946A0 publication Critical patent/IT8467946A0/it
Priority to DE19853533541 priority patent/DE3533541A1/de
Priority to FR858513941A priority patent/FR2570718B1/fr
Application granted granted Critical
Publication of IT1182279B publication Critical patent/IT1182279B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/18—Other cylinders
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/06—Surface hardening
    • C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • Laser Beam Processing (AREA)
IT67946/84A 1984-09-21 1984-09-21 Metodo e apparecchiatura per effettuare un trattamento antiusura su un cilindro di un motore endotermico e cilindro cosi ottenuto IT1182279B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT67946/84A IT1182279B (it) 1984-09-21 1984-09-21 Metodo e apparecchiatura per effettuare un trattamento antiusura su un cilindro di un motore endotermico e cilindro cosi ottenuto
DE19853533541 DE3533541A1 (de) 1984-09-21 1985-09-20 Verfahren und geraet zur durchfuehrung einer verschleisshemmenden oberflaechenhaertung eines zylinders eines verbrennungsmotors und der so gehaertete zylinder
FR858513941A FR2570718B1 (fr) 1984-09-21 1985-09-20 Procede et appareillage pour effectuer un traitement anti-usure sur un cylindre de moteur endothermique et cylindre ainsi obtenu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67946/84A IT1182279B (it) 1984-09-21 1984-09-21 Metodo e apparecchiatura per effettuare un trattamento antiusura su un cilindro di un motore endotermico e cilindro cosi ottenuto

Publications (2)

Publication Number Publication Date
IT8467946A0 IT8467946A0 (it) 1984-09-21
IT1182279B true IT1182279B (it) 1987-10-05

Family

ID=11306598

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67946/84A IT1182279B (it) 1984-09-21 1984-09-21 Metodo e apparecchiatura per effettuare un trattamento antiusura su un cilindro di un motore endotermico e cilindro cosi ottenuto

Country Status (3)

Country Link
DE (1) DE3533541A1 (it)
FR (1) FR2570718B1 (it)
IT (1) IT1182279B (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104080572A (zh) * 2011-09-16 2014-10-01 黑根沙伊特-Mfd有限公司及两合公司 改善曲轴表面质量的方法

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2594851A1 (fr) * 1986-02-25 1987-08-28 Cegedur Pieces metalliques dont une face au moins presente au moins une region de zones resistant a l'usure
DE3905551C3 (de) * 1989-02-23 1996-09-26 Laser Bearbeitungs Und Beratun Verfahren und Vorrichtung zur Behandlung von Oberflächen mittels Laserstrahl
DE4126351A1 (de) * 1991-08-09 1993-02-11 Fraunhofer Ges Forschung Verfahren zum bearbeiten von werkstueckoberflaechen mit laserstrahlung
US5315740A (en) 1992-08-20 1994-05-31 Velcro Industries, B.V. Hook for hook and loop fasteners
DE19544824C2 (de) * 1995-08-23 1998-06-04 Rheinmetall Ind Ag Gezogenes Waffenrohr und Verfahren zur Herstellung eines derartigen Rohres
DE102005019756A1 (de) * 2005-04-28 2006-11-02 Sms Elotherm Gmbh Vorrichtung und Verfahren zum Behandeln von zylindrisch geformten Flächen mittels Laserstrahls
CZ2014120A3 (cs) * 2014-02-27 2015-08-05 Ĺ KODA MACHINE TOOL, a.s. Způsob vytvoření martenzitické struktury v dutině vřetene
CN110184421A (zh) * 2019-04-03 2019-08-30 中钢集团邢台机械轧辊有限公司 一种提高机床固定顶尖硬度和耐磨性的强化方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2009305A1 (de) * 1970-02-27 1971-09-23 Siepmann-Werke Kg, 4785 Belecke Reifen- oder Gleitschutznetz für Fahrzeugreifen sowie Verfahren zu seiner Herstellung
DE2200696A1 (de) * 1971-01-11 1972-07-20 Honeywell Inc Verarbeitungseinrichtung zur Bearbeitung von Werkstuecken mittels Laserstrahlen
GB1507205A (en) * 1974-07-12 1978-04-12 Caterpillar Tractor Co Apparatus for heat treating an internal bore in a workpiece
US4093842A (en) * 1976-01-19 1978-06-06 General Motors Corporation Ported engine cylinder with selectively hardened bore
DE2743992A1 (de) * 1976-10-05 1978-04-06 Boc Ltd Verfahren und einrichtung zur behandlung metallischer lagerflaechen von bauteilen
IT1155601B (it) * 1982-02-12 1987-01-28 Fiat Ricerche Metodo per realizzare un basamento di un motore endotermico alternativo e basamento realizzato con tale procedimento
DE3238440C1 (de) * 1982-10-16 1984-03-29 Daimler-Benz Ag, 7000 Stuttgart Zylinder-Kurbelgehaeuse aus Gusseisen fuer Brennkraftmaschinen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104080572A (zh) * 2011-09-16 2014-10-01 黑根沙伊特-Mfd有限公司及两合公司 改善曲轴表面质量的方法
CN104080572B (zh) * 2011-09-16 2016-11-09 黑根沙伊特-Mfd有限公司及两合公司 改善曲轴表面质量的方法

Also Published As

Publication number Publication date
DE3533541A1 (de) 1986-04-03
FR2570718B1 (fr) 1989-03-03
IT8467946A0 (it) 1984-09-21
FR2570718A1 (fr) 1986-03-28

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970929