JPH0312219B2 - - Google Patents

Info

Publication number
JPH0312219B2
JPH0312219B2 JP59180926A JP18092684A JPH0312219B2 JP H0312219 B2 JPH0312219 B2 JP H0312219B2 JP 59180926 A JP59180926 A JP 59180926A JP 18092684 A JP18092684 A JP 18092684A JP H0312219 B2 JPH0312219 B2 JP H0312219B2
Authority
JP
Japan
Prior art keywords
bore
laser
laser beam
hardened
spiral
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 - Lifetime
Application number
JP59180926A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6158951A (ja
Inventor
Masahiro Abe
Eiji Matsufuji
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.)
Daihatsu Motor Co Ltd
Original Assignee
Daihatsu Motor Co Ltd
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 Daihatsu Motor Co Ltd filed Critical Daihatsu Motor Co Ltd
Priority to JP18092684A priority Critical patent/JPS6158951A/ja
Publication of JPS6158951A publication Critical patent/JPS6158951A/ja
Publication of JPH0312219B2 publication Critical patent/JPH0312219B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/10—Devices involving relative movement between laser beam and workpiece using a fixed support, i.e. involving moving the laser beam
    • B23K26/103—Devices involving relative movement between laser beam and workpiece using a fixed support, i.e. involving moving the laser beam the laser beam rotating around the fixed workpiece
    • B23K26/106—Devices involving relative movement between laser beam and workpiece using a fixed support, i.e. involving moving the laser beam the laser beam rotating around the fixed workpiece inside the workpiece
    • 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
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/10—Devices involving relative movement between laser beam and workpiece using a fixed support, i.e. involving moving the laser beam
    • 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
    • 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 

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
JP18092684A 1984-08-29 1984-08-29 内燃機関のシリンダブロック製造方法 Granted JPS6158951A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18092684A JPS6158951A (ja) 1984-08-29 1984-08-29 内燃機関のシリンダブロック製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18092684A JPS6158951A (ja) 1984-08-29 1984-08-29 内燃機関のシリンダブロック製造方法

Publications (2)

Publication Number Publication Date
JPS6158951A JPS6158951A (ja) 1986-03-26
JPH0312219B2 true JPH0312219B2 (en]) 1991-02-19

Family

ID=16091692

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18092684A Granted JPS6158951A (ja) 1984-08-29 1984-08-29 内燃機関のシリンダブロック製造方法

Country Status (1)

Country Link
JP (1) JPS6158951A (en])

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61176254U (en]) * 1985-04-18 1986-11-04
FR2762244B1 (fr) * 1997-04-21 1999-07-16 Peugeot Appareil de traitement par laser de la paroi de cylindre d'un moteur a combustion interne
WO2006027768A1 (en) * 2004-09-05 2006-03-16 Friction Control Solutions Ltd. Working surface, and system and method for production thereof
JP5180463B2 (ja) * 2006-12-13 2013-04-10 有限会社フジ技研 シリンダブロックの焼入装置、シリンダブロックの製造方法
CN102019504B (zh) 2009-09-15 2012-08-29 博世汽车柴油系统股份有限公司 激光适配珩磨系统和方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6056254B2 (ja) * 1981-05-11 1985-12-09 帝国ピストンリング株式会社 レ−ザ硬化処理した内周面を有するシリンダ
JPS58133454A (ja) * 1982-02-03 1983-08-09 Teikoku Piston Ring Co Ltd 硬化処理した内周面を有するシリンダ

Also Published As

Publication number Publication date
JPS6158951A (ja) 1986-03-26

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