FR2937572B1 - METHOD FOR MAKING A SEALING SURFACE OF AN ENGINE ELEMENT, SUCH AS A CYLINDER HEAD - Google Patents

METHOD FOR MAKING A SEALING SURFACE OF AN ENGINE ELEMENT, SUCH AS A CYLINDER HEAD

Info

Publication number
FR2937572B1
FR2937572B1 FR0857234A FR0857234A FR2937572B1 FR 2937572 B1 FR2937572 B1 FR 2937572B1 FR 0857234 A FR0857234 A FR 0857234A FR 0857234 A FR0857234 A FR 0857234A FR 2937572 B1 FR2937572 B1 FR 2937572B1
Authority
FR
France
Prior art keywords
making
cylinder head
sealing surface
engine element
engine
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 - Fee Related
Application number
FR0857234A
Other languages
French (fr)
Other versions
FR2937572A1 (en
Inventor
Olivier Vidal
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.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles SA
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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR0857234A priority Critical patent/FR2937572B1/en
Publication of FR2937572A1 publication Critical patent/FR2937572A1/en
Application granted granted Critical
Publication of FR2937572B1 publication Critical patent/FR2937572B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B23P25/00—Auxiliary treatment of workpieces, before or during machining operations, to facilitate the action of the tool or the attainment of a desired final condition of the work, e.g. relief of internal stress
    • B23P25/003—Auxiliary treatment of workpieces, before or during machining operations, to facilitate the action of the tool or the attainment of a desired final condition of the work, e.g. relief of internal stress immediately preceding a cutting tool
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/0006—Working by laser beam, e.g. welding, cutting or boring taking account of the properties of the material involved
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/352—Working by laser beam, e.g. welding, cutting or boring for surface treatment
    • B23K26/354—Working by laser beam, e.g. welding, cutting or boring for surface treatment by melting
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/006—Vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/34—Coated articles, e.g. plated or painted; Surface treated articles
    • B23K2101/35—Surface treated articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/08—Non-ferrous metals or alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/08—Non-ferrous metals or alloys
    • B23K2103/10—Aluminium or alloys thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26
    • 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 
    • F02F1/24—Cylinder heads
FR0857234A 2008-10-24 2008-10-24 METHOD FOR MAKING A SEALING SURFACE OF AN ENGINE ELEMENT, SUCH AS A CYLINDER HEAD Expired - Fee Related FR2937572B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0857234A FR2937572B1 (en) 2008-10-24 2008-10-24 METHOD FOR MAKING A SEALING SURFACE OF AN ENGINE ELEMENT, SUCH AS A CYLINDER HEAD

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0857234A FR2937572B1 (en) 2008-10-24 2008-10-24 METHOD FOR MAKING A SEALING SURFACE OF AN ENGINE ELEMENT, SUCH AS A CYLINDER HEAD

Publications (2)

Publication Number Publication Date
FR2937572A1 FR2937572A1 (en) 2010-04-30
FR2937572B1 true FR2937572B1 (en) 2011-04-29

Family

ID=40637982

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0857234A Expired - Fee Related FR2937572B1 (en) 2008-10-24 2008-10-24 METHOD FOR MAKING A SEALING SURFACE OF AN ENGINE ELEMENT, SUCH AS A CYLINDER HEAD

Country Status (1)

Country Link
FR (1) FR2937572B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2558274B (en) * 2016-12-23 2019-04-17 Caterpillar Shrewsbury Ltd Method of remanufacturing a cylinder head
CN109697711B (en) * 2017-10-23 2022-01-04 中国石油化工股份有限公司 Detection method of engine valve sealing tape

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0737660B2 (en) * 1985-02-21 1995-04-26 トヨタ自動車株式会社 Improved treatment method of cylinder head for internal combustion engine made of cast aluminum alloy
JP2940988B2 (en) * 1990-03-29 1999-08-25 マツダ株式会社 Remelt treatment method for cylinder head
DE4136620C1 (en) * 1991-11-07 1992-12-24 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De Light metal cylinder housing for internal combustion engine - with areas outside highly thermally stressed zones heat treated to develop tensile stresses and prevent cracks forming

Also Published As

Publication number Publication date
FR2937572A1 (en) 2010-04-30

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20130628