EP0144817A3 - Process for manufacturing wear-resistant running faces of combustion-engine cylinders - Google Patents

Process for manufacturing wear-resistant running faces of combustion-engine cylinders Download PDF

Info

Publication number
EP0144817A3
EP0144817A3 EP84113675A EP84113675A EP0144817A3 EP 0144817 A3 EP0144817 A3 EP 0144817A3 EP 84113675 A EP84113675 A EP 84113675A EP 84113675 A EP84113675 A EP 84113675A EP 0144817 A3 EP0144817 A3 EP 0144817A3
Authority
EP
European Patent Office
Prior art keywords
combustion
engine cylinders
running faces
resistant running
manufacturing wear
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
EP84113675A
Other languages
German (de)
Other versions
EP0144817A2 (en
EP0144817B1 (en
Inventor
Welf Dr. Amende
Wolfram Dr. Lausch
Hartwin Dr. Zechmeister
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.)
MAN B&W Diesel GmbH
Original Assignee
MAN Maschinenfabrik 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6215970&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0144817(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by MAN Maschinenfabrik Augsburg Nuernberg AG filed Critical MAN Maschinenfabrik Augsburg Nuernberg AG
Publication of EP0144817A2 publication Critical patent/EP0144817A2/en
Publication of EP0144817A3 publication Critical patent/EP0144817A3/en
Application granted granted Critical
Publication of EP0144817B1 publication Critical patent/EP0144817B1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
    • C21D9/14—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes wear-resistant or pressure-resistant pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2203/00—Non-metallic inorganic materials
    • F05C2203/04—Phosphor
    • 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
    • Y10S148/00—Metal treatment
    • Y10S148/902—Metal treatment having portions of differing metallurgical properties or characteristics
    • Y10S148/903—Directly treated with high energy electromagnetic waves or particles, e.g. laser, electron beam
    • 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
    • Y10S148/00—Metal treatment
    • Y10S148/902—Metal treatment having portions of differing metallurgical properties or characteristics
    • Y10S148/91—Metal treatment having portions of differing metallurgical properties or characteristics in pattern discontinuous in two dimensions, e.g. checkerboard pattern

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Heat Treatment Of Articles (AREA)
EP84113675A 1983-12-03 1984-11-13 Process for manufacturing wear-resistant running faces of combustion-engine cylinders Expired EP0144817B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3343783A DE3343783C1 (en) 1983-12-03 1983-12-03 Process for the production of wear-resistant cylinder running surfaces of internal combustion engines
DE3343783 1983-12-03

Publications (3)

Publication Number Publication Date
EP0144817A2 EP0144817A2 (en) 1985-06-19
EP0144817A3 true EP0144817A3 (en) 1985-07-10
EP0144817B1 EP0144817B1 (en) 1988-04-06

Family

ID=6215970

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84113675A Expired EP0144817B1 (en) 1983-12-03 1984-11-13 Process for manufacturing wear-resistant running faces of combustion-engine cylinders

Country Status (6)

Country Link
US (1) US4617070A (en)
EP (1) EP0144817B1 (en)
JP (1) JPH072970B2 (en)
DE (2) DE3343783C1 (en)
ES (1) ES8600784A1 (en)
FI (1) FI76120C (en)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3343783C1 (en) * 1983-12-03 1984-07-05 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg Process for the production of wear-resistant cylinder running surfaces of internal combustion engines
IT1176705B (en) * 1984-09-13 1987-08-18 Saipem Spa PROCEDURE PERFECTED FOR SURFACE HARDENING OF THE JOINTS OF THE DRILLING AUCTIONS AND AUCTIONS SO OBTAINED
SE450151B (en) * 1985-11-21 1987-06-09 Ffv Transmission Ab DEVICE WITH CONTROLLED FRICTION AND PROCEDURE TO RECEIVE CONTROL FRICTION BY SUCH A DEVICE
FR2594851A1 (en) * 1986-02-25 1987-08-28 Cegedur METAL PARTS WITH AT LEAST SIDE OF AT LEAST ONE AREA OF WEAR-RESISTANT ZONES
IT1215207B (en) * 1986-12-19 1990-01-31 Fiat Auto Spa PROCEDURE FOR THE CREATION OF LARGE CAST IRON MOLDS, PARTICULARLY FOR THE MOLDING OF VEHICLE SHEETS
DE3825472A1 (en) * 1988-07-27 1990-02-01 Ver Kesselwerke Ag STEAM GENERATING SYSTEM WITH HEAT EXCHANGER TUBES
US5081086A (en) * 1988-12-29 1992-01-14 Uop Solid phosphoric acid catalyst
DE3926571C1 (en) * 1989-08-11 1990-04-26 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De Inductor head for piston engines - consists of inductor loop following periphery of cylinder around radial laminated yokes
US5073212A (en) * 1989-12-29 1991-12-17 Westinghouse Electric Corp. Method of surface hardening of turbine blades and the like with high energy thermal pulses, and resulting product
GB2257163B (en) * 1991-07-02 1995-04-05 Res & Dev Min Def Gov In A process for improving fatigue crack growth resistance
DE4124644A1 (en) * 1991-07-25 1993-01-28 Audi Ag Hardening internal surface of esp. cylinders - using structured rollers to heat surface by electro-resistance heating and movement of roller electrode over workpiece surface
DE4229092C1 (en) * 1992-09-01 1993-09-09 Man B & W Diesel Ag, 86153 Augsburg, De Reducing the bore of cylinder liners - by transformation of austenite into martensite over a certain bore region
DE4241527A1 (en) * 1992-12-10 1994-06-16 Opel Adam Ag Process for hardening and possibly smoothing machine components as well as machine components manufactured according to this process
DE4421238C2 (en) * 1994-06-17 1996-07-11 Fraunhofer Ges Forschung Process for the production of wear-resistant, rotatingly moving wire, rope and / or wire rope contact surfaces, in particular surfaces of wire drawing drums from wire drawing machines or similar transport rollers or drums
US6350326B1 (en) 1996-01-15 2002-02-26 The University Of Tennessee Research Corporation Method for practicing a feedback controlled laser induced surface modification
US5879480A (en) * 1997-07-25 1999-03-09 The Timken Company Process for imparting residual compressive stresses to steel machine components
FR2777019B1 (en) * 1998-04-03 2000-06-23 Peugeot METHOD OF TREATING A SURFACE OF A CAST IRON, AND USES THEREOF
US6139462A (en) * 1998-08-27 2000-10-31 American Axle & Manufacturing, Inc. Differential with laser hardened case
US6294225B1 (en) 1999-05-10 2001-09-25 The University Of Tennessee Research Corporation Method for improving the wear and corrosion resistance of material transport trailer surfaces
US6299707B1 (en) 1999-05-24 2001-10-09 The University Of Tennessee Research Corporation Method for increasing the wear resistance in an aluminum cylinder bore
US6173886B1 (en) 1999-05-24 2001-01-16 The University Of Tennessee Research Corportion Method for joining dissimilar metals or alloys
US6497985B2 (en) 1999-06-09 2002-12-24 University Of Tennessee Research Corporation Method for marking steel and aluminum alloys
US6284067B1 (en) 1999-07-02 2001-09-04 The University Of Tennessee Research Corporation Method for producing alloyed bands or strips on pistons for internal combustion engines
US6423162B1 (en) 1999-07-02 2002-07-23 The University Of Tennesse Research Corporation Method for producing decorative appearing bumper surfaces
US6218642B1 (en) * 1999-07-12 2001-04-17 J. F. Helmold & Bro., Inc. Laser hardened steel cutting rule
US6229111B1 (en) 1999-10-13 2001-05-08 The University Of Tennessee Research Corporation Method for laser/plasma surface alloying
US6328026B1 (en) 1999-10-13 2001-12-11 The University Of Tennessee Research Corporation Method for increasing wear resistance in an engine cylinder bore and improved automotive engine
EP1249505A1 (en) * 2001-04-12 2002-10-16 Index-Werke Gmbh & Co. Kg Hahn & Tessky Process for hardening a surface area of a workpiece
JP4481863B2 (en) * 2005-04-12 2010-06-16 日立建機株式会社 Cylinder block for hydraulic rotating machine
US20070116889A1 (en) * 2005-11-18 2007-05-24 Federal Mogul World Wide, Inc. Laser treatment of metal
US8322004B2 (en) * 2009-04-29 2012-12-04 Caterpilar Inc. Indirect laser induced residual stress in a fuel system component and fuel system using same
DE102017204720A1 (en) * 2017-03-21 2018-09-27 Mahle International Gmbh Cylinder liner
US11536218B1 (en) * 2021-10-14 2022-12-27 Caterpillar Inc. Method and system for a cylinder liner

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE920135C (en) * 1951-06-22 1954-11-15 Rheinische Roehrenwerke Ag Process for the production of wear-resistant linkage pipe connectors and sleeves for oil field pipes
US4017708A (en) * 1974-07-12 1977-04-12 Caterpillar Tractor Co. Method and 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
US4393821A (en) * 1979-05-22 1983-07-19 Nippon Piston Ring Co., Ltd. Cylinder or cylinder liner
EP0086357A1 (en) * 1982-02-12 1983-08-24 FIAT Veicoli Industriali S.p.A. Method for providing a crankcase for a reciprocating internal combustion engine and crankcase realized by said method
DE3343783C1 (en) * 1983-12-03 1984-07-05 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg Process for the production of wear-resistant cylinder running surfaces of internal combustion engines

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4304978A (en) * 1978-10-05 1981-12-08 Coherent, Inc. Heat treating using a laser
US4313771A (en) * 1980-02-29 1982-02-02 Xerox Corporation Laser hardening of steel work pieces
FI802179A (en) * 1980-07-07 1982-01-08 Valmet Oy FOER FARANDE OCH ANORDNING I FRAMSTAELLNINGEN AV FOEREMAOL AV GJUTJAERN MED HAORD YTA I SYNNERHET AV VALSAR SAOSOM VALSAR FOER STAOLINDUSTRIN ELLER PAPPERSKALANDRERINGSVALSAR SAMT ENLIGT FOERFARANDET EL
JPS59212572A (en) * 1983-05-14 1984-12-01 Teikoku Piston Ring Co Ltd Cylinder with inner periphery subjected treatment by laser hardening

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE920135C (en) * 1951-06-22 1954-11-15 Rheinische Roehrenwerke Ag Process for the production of wear-resistant linkage pipe connectors and sleeves for oil field pipes
US4017708A (en) * 1974-07-12 1977-04-12 Caterpillar Tractor Co. Method and 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
US4393821A (en) * 1979-05-22 1983-07-19 Nippon Piston Ring Co., Ltd. Cylinder or cylinder liner
EP0086357A1 (en) * 1982-02-12 1983-08-24 FIAT Veicoli Industriali S.p.A. Method for providing a crankcase for a reciprocating internal combustion engine and crankcase realized by said method
DE3343783C1 (en) * 1983-12-03 1984-07-05 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg Process for the production of wear-resistant cylinder running surfaces of internal combustion engines

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
METAL SCIENCE AND HEAT TREATMENT, Band 24, Nr.9/10, September/Oktober 1982, Seiten 645-647, NEW YORK (US). V. ANDRIYAKHIN et al.: "Effect on wear resistance of a laserinduced hardening system". * Seite 647 * *

Also Published As

Publication number Publication date
DE3470328D1 (en) 1988-05-11
ES537972A0 (en) 1985-11-01
ES8600784A1 (en) 1985-11-01
EP0144817A2 (en) 1985-06-19
JPS60135527A (en) 1985-07-18
FI76120B (en) 1988-05-31
FI844728A0 (en) 1984-11-30
DE3343783C1 (en) 1984-07-05
EP0144817B1 (en) 1988-04-06
US4617070A (en) 1986-10-14
FI844728L (en) 1985-06-04
FI76120C (en) 1988-09-09
JPH072970B2 (en) 1995-01-18

Similar Documents

Publication Publication Date Title
DE3470328D1 (en) Process for manufacturing wear-resistant running faces of combustion-engine cylinders
GB2147895B (en) Process for manufacturing 5-hydroxymethylfurfural
EP0129195A3 (en) Process for the continuous production of polyamides
HUT34506A (en) Process for production of cefem compounds
HUT37618A (en) Process for production of new 2-phenil imadosoles
HUT37627A (en) Process for production of new platina-diamin complexes
CS20084A2 (en) Method of peptide production
CS987784A2 (en) Method of phwnolsulphonphaleinyl-beta-d-galactosides production
HU194894B (en) Process for production of compounds with antibacteric effect
HUT35000A (en) Process for prodiction of grf-analoges
HUT37763A (en) Process for production of new benzimidazols
HUT36864A (en) Process for production of pretease inhibitors
DE3463342D1 (en) Double cylinder press for formation of fibrous layers
HUT34971A (en) Process for production of 2,4-dihydro-5-/substituated phenyl/-4,4/double substituated/-3h-pirasole-3-ons
HUT39164A (en) Process for production of new derivatives of imidazol having hypoglychemical effect
HUT36076A (en) Improved process for production of 1,8-dihidroxi-10-acil-9-antrons
HUT36786A (en) Process for the hydrolysis of 5-/beta-methyl-mercapto-ethyl/-hydantoin
DE3463498D1 (en) Method for the production of urethanes
HUT35625A (en) Process for production of 3,11-dimethil-2-nonakozanon
HUT34043A (en) Process for production of actaplanine antibiotics
HUT35698A (en) Process for production of new glycopeptide derivatives
GB2185983B (en) Intermediates in process for production of 1,2,4-triazolones
HUT35011A (en) New process for production of clavin-type rye-smut alcaloids
HUT36826A (en) Process for production of phosphonometilized amino-acids
HUT36871A (en) Process for producing corrosion- and wear-resisting layers

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): CH DE FR GB IT LI NL SE

AK Designated contracting states

Designated state(s): CH DE FR GB IT LI NL SE

17P Request for examination filed

Effective date: 19850525

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: M.A.N. - B&W DIESEL GMBH

17Q First examination report despatched

Effective date: 19860902

ITF It: translation for a ep patent filed

Owner name: BARZANO' E ZANARDO ROMA S.P.A.

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): CH DE FR GB IT LI NL SE

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
REF Corresponds to:

Ref document number: 3470328

Country of ref document: DE

Date of ref document: 19880511

ET Fr: translation filed
PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

26 Opposition filed

Opponent name: DAIMLER-BENZ AKTIENGESELLSCHAFT

Effective date: 19881223

26 Opposition filed

Opponent name: J. WIZEMANN GMBH & CO.

Effective date: 19890106

Opponent name: DAIMLER-BENZ AKTIENGESELLSCHAFT

Effective date: 19881223

NLR1 Nl: opposition has been filed with the epo

Opponent name: J. WIZEMANN GMBH & CO.

Opponent name: DAIMLER-BENZ AG

RAP2 Party data changed (patent owner data changed or rights of a patent transferred)

Owner name: MAN B & W DIESEL AKTIENGESELLSCHAFT

NLT2 Nl: modifications (of names), taken from the european patent patent bulletin

Owner name: M.A.N.-B&W DIESEL GMBH TE AUGSBURG, BONDSREPUBLIEK

PLBN Opposition rejected

Free format text: ORIGINAL CODE: 0009273

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: OPPOSITION REJECTED

27O Opposition rejected

Effective date: 19900510

NLR2 Nl: decision of opposition
ITTA It: last paid annual fee
EAL Se: european patent in force in sweden

Ref document number: 84113675.7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20011012

Year of fee payment: 18

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20011016

Year of fee payment: 18

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20011031

Year of fee payment: 18

Ref country code: DE

Payment date: 20011031

Year of fee payment: 18

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20011105

Year of fee payment: 18

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20011106

Year of fee payment: 18

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20021113

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20021114

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20021130

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20021130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030601

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030603

EUG Se: european patent has lapsed
GBPC Gb: european patent ceased through non-payment of renewal fee
REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030731

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 20030601

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST