IT8224766A0 - Procedimento di trattamento superficiale di anelli metallici. - Google Patents

Procedimento di trattamento superficiale di anelli metallici.

Info

Publication number
IT8224766A0
IT8224766A0 IT8224766A IT2476682A IT8224766A0 IT 8224766 A0 IT8224766 A0 IT 8224766A0 IT 8224766 A IT8224766 A IT 8224766A IT 2476682 A IT2476682 A IT 2476682A IT 8224766 A0 IT8224766 A0 IT 8224766A0
Authority
IT
Italy
Prior art keywords
procedure
surface treatment
metal rings
rings
metal
Prior art date
Application number
IT8224766A
Other languages
English (en)
Other versions
IT1155387B (it
IT8224766A1 (it
Inventor
Norman Tommis
Original Assignee
Ae Plc
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 Ae Plc filed Critical Ae Plc
Publication of IT8224766A0 publication Critical patent/IT8224766A0/it
Publication of IT8224766A1 publication Critical patent/IT8224766A1/it
Application granted granted Critical
Publication of IT1155387B publication Critical patent/IT1155387B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
    • C23C8/28—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases more than one element being applied in one step
    • C23C8/30—Carbo-nitriding
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
    • C23C8/28—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases more than one element being applied in one step
    • C23C8/30—Carbo-nitriding
    • C23C8/32—Carbo-nitriding of ferrous surfaces
    • 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
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • 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
    • 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
    • Y10T29/49284—Piston ring or piston packing making including machining or angular cutting

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Coating With Molten Metal (AREA)
IT24766/82A 1981-12-16 1982-12-15 Procedimento di trattamento superficiale di anelli metallici IT1155387B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8137940 1981-12-16

Publications (3)

Publication Number Publication Date
IT8224766A0 true IT8224766A0 (it) 1982-12-15
IT8224766A1 IT8224766A1 (it) 1984-06-15
IT1155387B IT1155387B (it) 1987-01-28

Family

ID=10526654

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24766/82A IT1155387B (it) 1981-12-16 1982-12-15 Procedimento di trattamento superficiale di anelli metallici

Country Status (19)

Country Link
US (1) US4531985A (it)
JP (1) JPS58189369A (it)
KR (1) KR890001030B1 (it)
AR (1) AR229485A1 (it)
AU (1) AU554451B2 (it)
BR (1) BR8207278A (it)
CA (1) CA1207642A (it)
CS (1) CS244917B2 (it)
DD (1) DD208830A5 (it)
DE (1) DE3245689C3 (it)
ES (1) ES8605047A1 (it)
FR (1) FR2518209B1 (it)
GB (1) GB2112025B (it)
IN (1) IN157758B (it)
IT (1) IT1155387B (it)
MX (1) MX167648B (it)
TR (1) TR22003A (it)
YU (1) YU277882A (it)
ZA (1) ZA829284B (it)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0110960A4 (en) * 1982-05-24 1986-02-20 Eugene V Clark IMPROVEMENTS TO MECHANICAL SEALING STRUCTURES.
IT1159435B (it) * 1983-05-16 1987-02-25 Gilardini Spa Elemento meccanico per la camera di combustione di un motore diesel del tipo con superfici di scorrimento provviste di strati protettivi di usura per il periodo di rodaggio e procedimento per ottenere tali strati
GB8323844D0 (en) * 1983-09-06 1983-10-05 Ae Plc Cylinder liners
JPS60155056A (ja) * 1984-01-23 1985-08-14 Nippon Piston Ring Co Ltd 鋼製圧縮ピストンリング
JPS60188660A (ja) * 1984-03-07 1985-09-26 Nippon Piston Ring Co Ltd ピストンリング
JPH061064B2 (ja) * 1984-03-07 1994-01-05 日本ピストンリング株式会社 ピストンリングの製造方法
DE3421569C1 (de) * 1984-06-09 1985-06-27 Goetze Ag, 5093 Burscheid Verschleissfeste Beschichtung
DE3431244A1 (de) * 1984-08-24 1986-03-13 Nippon Piston Ring Co., Ltd., Tokio/Tokyo Kolbenring
US4776901A (en) * 1987-03-30 1988-10-11 Teledyne Industries, Inc. Nitrocarburizing and nitriding process for hardening ferrous surfaces
US4934467A (en) * 1988-12-02 1990-06-19 Dresser Industries, Inc. Drill bit wear resistant surface for elastomeric seal
KR970002280B1 (ko) * 1990-04-20 1997-02-27 마르틴 마리에타 에너지 시스템스,인코포레이티드 내화성 금속재료를 질화시키는 방법
JPH05148612A (ja) * 1991-11-25 1993-06-15 Nippon Piston Ring Co Ltd ピストンリングの製造方法
DE19525863A1 (de) * 1995-07-15 1997-01-16 Ae Goetze Gmbh Gleitringdichtung für die Laufwerke von Gleiskettenfahrzeugen
DE19815484C1 (de) * 1998-04-07 1999-09-09 Federal Mogul Burscheid Gmbh Kolbenring für Brennkraftmaschinen
DE19852450C2 (de) * 1998-11-13 2000-08-24 Federal Mogul Burscheid Gmbh Verfahren zur Oberflächenhärtung von Formkörpern aus Gußwerkstoff sowie dadurch hergestellte Formkörper und deren Verwendung
US6656293B2 (en) 2001-12-10 2003-12-02 Caterpillar Inc Surface treatment for ferrous components
US8136571B2 (en) * 2009-05-19 2012-03-20 Debruin Mark Carbidic outer edge ductile iron product, and as cast surface alloying process
KR20140097390A (ko) 2011-11-30 2014-08-06 페더럴-모걸 코오포레이숀 피스톤 링 용도를 위한 고 모듈러스 내마모성 회주철
US9909210B2 (en) 2012-10-11 2018-03-06 Federal-Mogul Llc Chemical vapor deposition of wear resistant coatings onto piston ring running face, side face, and inner diameter in one coating run
BR102013031391A2 (pt) 2013-12-06 2015-07-21 Mahle Metal Leve Sa Anel de pistão e processo de tratamento térmico
US10323747B2 (en) 2017-03-28 2019-06-18 Mahle International Gmbh Piston ring and method for manufacturing a piston ring
US20190368607A1 (en) * 2018-05-29 2019-12-05 Mahle International Gmbh Piston ring and method for manufacturing a piston ring

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2014440A (en) * 1928-01-13 1935-09-17 Gen Motors Corp Method of heat treating piston rings
GB401421A (en) * 1932-07-04 1933-11-16 Cecil Francis Simmonds Improvements in and relating to the manufacture of piston rings
US2027116A (en) * 1933-10-27 1936-01-07 Oubridge William Arthur Ring holding apparatus
US2125606A (en) * 1936-01-23 1938-08-02 George J Deeb Method of treating piston rings
US2151190A (en) * 1938-12-31 1939-03-21 Surface Combustion Corp Method of producing a composite carbide and nitride case on steel articles
US2417610A (en) * 1944-05-11 1947-03-18 Hastings Mfg Co Method of manufacturing piston rings
GB1034157A (en) * 1964-02-26 1966-06-29 Gen Motors Corp Case hardening ferrous articles
DE1521450C3 (de) * 1966-01-21 1975-05-15 Bohumil Dr.-Ing. Prag Prenosil Atmosphäre für das !Carbonitrieren von Baustahl und Gußeisen bei niedrigen Temperaturen
GB1351234A (en) * 1970-07-21 1974-04-24 Nissan Motor Process for forming a soft nitride layer in a metal surface
JPS5120016B2 (it) * 1971-10-21 1976-06-22
DE2324918C3 (de) * 1973-05-17 1983-12-08 Fa. J. Aichelin, 7015 Korntal Verfahren zur Herstellung von Epsilon-Karbonitridschichten auf Teilen aus Eisenlegierungen
DE2505118A1 (de) * 1975-02-07 1976-08-19 Karlheinz Ern Verfahren zur verdichtung der laufflaechen und/oder der flanken von kolbenringen oder kolbenoelringen
GB1578143A (en) * 1977-05-03 1980-11-05 Kynaston A Structures supported by an adjustable leg
JPS5528379A (en) * 1978-08-23 1980-02-28 Nippon Piston Ring Co Ltd Wear resistant sliding material for internal combustion engine
JPS5825863B2 (ja) * 1978-11-22 1983-05-30 日本ピストンリング株式会社 ピストンリングの組合わせ
US4299401A (en) * 1979-09-12 1981-11-10 Ramsey Corporation Piston ring and method of making same
JPS56116870A (en) * 1980-02-18 1981-09-12 Kanai Hiroyuki Ring for spinning machine
JPS56133457A (en) * 1980-03-22 1981-10-19 Toyota Motor Corp Gas soft nitriding method for gear shift fork

Also Published As

Publication number Publication date
CA1207642A (en) 1986-07-15
YU277882A (en) 1985-03-20
BR8207278A (pt) 1983-10-18
MX167648B (es) 1993-03-31
AU9153682A (en) 1983-06-23
KR840002912A (ko) 1984-07-21
AU554451B2 (en) 1986-08-21
ES8605047A1 (es) 1986-02-01
IT1155387B (it) 1987-01-28
DE3245689A1 (de) 1983-06-23
AR229485A1 (es) 1983-08-31
KR890001030B1 (en) 1989-04-20
GB2112025A (en) 1983-07-13
IT8224766A1 (it) 1984-06-15
TR22003A (tr) 1985-12-31
FR2518209B1 (fr) 1987-08-07
ZA829284B (en) 1984-07-25
ES518226A0 (es) 1986-02-01
GB2112025B (en) 1986-03-19
IN157758B (it) 1986-06-07
DE3245689C2 (it) 1994-07-14
FR2518209A1 (fr) 1983-06-17
DE3245689C3 (de) 1994-07-14
DD208830A5 (de) 1984-04-11
CS244917B2 (en) 1986-08-14
US4531985A (en) 1985-07-30
JPS58189369A (ja) 1983-11-05

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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: 19971229