JPS60118462A - 燃料噴射弁における弁座形成体の加工方法 - Google Patents

燃料噴射弁における弁座形成体の加工方法

Info

Publication number
JPS60118462A
JPS60118462A JP22440783A JP22440783A JPS60118462A JP S60118462 A JPS60118462 A JP S60118462A JP 22440783 A JP22440783 A JP 22440783A JP 22440783 A JP22440783 A JP 22440783A JP S60118462 A JPS60118462 A JP S60118462A
Authority
JP
Japan
Prior art keywords
valve seat
burnishing
valve
hole
guide hole
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
JP22440783A
Other languages
English (en)
Japanese (ja)
Other versions
JPH022655B2 (enrdf_load_stackoverflow
Inventor
Isamu Sasao
笹尾　勇
Yoshiyasu Takaoka
高岡　良保
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.)
Honda Motor Co Ltd
Hitachi Astemo Ltd
Original Assignee
Honda Motor Co Ltd
Keihin Seiki Manufacturing 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 Honda Motor Co Ltd, Keihin Seiki Manufacturing Co Ltd filed Critical Honda Motor Co Ltd
Priority to JP22440783A priority Critical patent/JPS60118462A/ja
Priority to FR8418191A priority patent/FR2555489B1/fr
Priority to GB08430188A priority patent/GB2151516B/en
Publication of JPS60118462A publication Critical patent/JPS60118462A/ja
Publication of JPH022655B2 publication Critical patent/JPH022655B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/168—Assembling; Disassembling; Manufacturing; Adjusting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B39/00—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor
    • B24B39/02—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor designed for working internal surfaces of revolution
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
    • F02M51/0625—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures
    • F02M51/0664—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding
    • F02M51/0671—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature having an elongated valve body attached thereto
    • F02M51/0675—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature having an elongated valve body attached thereto the valve body having cylindrical guiding or metering portions, e.g. with fuel passages
    • F02M51/0678—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature having an elongated valve body attached thereto the valve body having cylindrical guiding or metering portions, e.g. with fuel passages all portions having fuel passages, e.g. flats, grooves, diameter reductions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
JP22440783A 1983-11-30 1983-11-30 燃料噴射弁における弁座形成体の加工方法 Granted JPS60118462A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP22440783A JPS60118462A (ja) 1983-11-30 1983-11-30 燃料噴射弁における弁座形成体の加工方法
FR8418191A FR2555489B1 (fr) 1983-11-30 1984-11-29 Procede de fabrication d'un element formant siege d'une soupape d'injection de carburant
GB08430188A GB2151516B (en) 1983-11-30 1984-11-29 Manufacturing valve seat-forming member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22440783A JPS60118462A (ja) 1983-11-30 1983-11-30 燃料噴射弁における弁座形成体の加工方法

Publications (2)

Publication Number Publication Date
JPS60118462A true JPS60118462A (ja) 1985-06-25
JPH022655B2 JPH022655B2 (enrdf_load_stackoverflow) 1990-01-18

Family

ID=16813276

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22440783A Granted JPS60118462A (ja) 1983-11-30 1983-11-30 燃料噴射弁における弁座形成体の加工方法

Country Status (3)

Country Link
JP (1) JPS60118462A (enrdf_load_stackoverflow)
FR (1) FR2555489B1 (enrdf_load_stackoverflow)
GB (1) GB2151516B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63267160A (ja) * 1987-04-24 1988-11-04 Topy Ind Ltd ホイ−ルのボルト穴のナツト座加工方法
JP2007239687A (ja) * 2006-03-10 2007-09-20 Sanden Corp 可変容量圧縮機用吐出容量制御弁の製造方法

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8914478D0 (en) * 1989-06-23 1989-08-09 Lucas Ind Plc Fuel injection nozzle
GB2262247B (en) * 1991-12-13 1996-01-10 Conex Ind Ltd A process for producing brass fittings
DE19602068C2 (de) * 1996-01-20 1998-07-02 Bosch Gmbh Robert Verfahren und Vorrichtung zur Herstellung von rotationssymmetrischen Ventilsitzflächen mit hoher Oberflächengüte an Ventilen, insbesondere Brennstoffeinspritzventilen für Brennkraftmaschinen
US6098958A (en) * 1998-05-06 2000-08-08 Ernst Thielenhaus Kg Valve assembly, especially for a fuel-injection valve and method of making same
US6920690B1 (en) * 1999-04-27 2005-07-26 Siemens Vdo Automotive Corp. Method of manufacturing a fuel injector seat
JP3955043B2 (ja) * 2004-06-29 2007-08-08 株式会社ケーヒン 電磁式燃料噴射弁の製造方法
DE102009001933A1 (de) * 2009-03-27 2010-09-30 Robert Bosch Gmbh Verfahren zum Bearbeiten eines Düsenkörpers
WO2015020940A1 (en) * 2013-08-05 2015-02-12 Cummins Inc. Fuel injector including a control valve having a guided check valve ball
CN115213648A (zh) * 2022-09-19 2022-10-21 山东科技职业学院 芯孔挤压加工装置及液压阀块主芯孔的加工方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS473275U (enrdf_load_stackoverflow) * 1971-02-04 1972-09-04
JPS5330971U (enrdf_load_stackoverflow) * 1976-08-20 1978-03-16
JPS5682162A (en) * 1979-12-03 1981-07-04 Fujii Gokin Seisakusho:Kk Method for finishing sliding face of cock

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1683044A (en) * 1926-05-28 1928-09-04 Fred D Mongeau Burnishing tool
GB887765A (en) * 1960-08-04 1962-01-24 Orange G M B H L Process and apparatus for the rounding of injection bores of injection nozzles in particular the nozzles of compression-ignition engines
FR2441733A1 (fr) * 1978-11-17 1980-06-13 Innota Innovation Tech Avancee Injecteurs electromagnetiques et procedes pour les fabriquer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS473275U (enrdf_load_stackoverflow) * 1971-02-04 1972-09-04
JPS5330971U (enrdf_load_stackoverflow) * 1976-08-20 1978-03-16
JPS5682162A (en) * 1979-12-03 1981-07-04 Fujii Gokin Seisakusho:Kk Method for finishing sliding face of cock

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63267160A (ja) * 1987-04-24 1988-11-04 Topy Ind Ltd ホイ−ルのボルト穴のナツト座加工方法
JP2007239687A (ja) * 2006-03-10 2007-09-20 Sanden Corp 可変容量圧縮機用吐出容量制御弁の製造方法

Also Published As

Publication number Publication date
FR2555489B1 (fr) 1993-01-08
JPH022655B2 (enrdf_load_stackoverflow) 1990-01-18
GB2151516A (en) 1985-07-24
GB2151516B (en) 1987-04-08
FR2555489A1 (fr) 1985-05-31
GB8430188D0 (en) 1985-01-09

Similar Documents

Publication Publication Date Title
JPS60118462A (ja) 燃料噴射弁における弁座形成体の加工方法
US8291927B2 (en) Remanufactured machine component and valve body remanufacturing process
US4651926A (en) Fuel injection valve having a burnished guide bore and seat
US11679440B2 (en) Method for producing one or more concave cut-outs on a main body which is, in particular, substantially cylindrical, armature, keeper plate, and electromagnetic actuator
US5601476A (en) Method for precision-grinding a bezel at the inlet bore a workpiece
US4896693A (en) Upper portion or cartridge of a tap
JP2895226B2 (ja) 孔加工用の工具
US4913601A (en) Tool-holder spindle for a fine-grinding machine, in particular a machine for grinding the valve seats of heat engines
US8474140B2 (en) High precision grinding and remanufacturing of machine components
JPH0968134A (ja) 弁のシール面の製造方法および弁のシール面の製造装置および弁装置
US4976325A (en) Fluted cutting tool and method of producing same
JP4644259B2 (ja) 加工工具および加工方法
JPS58132453A (ja) 弁座研磨装置とそれを使うための工具
EP0404407B1 (en) Fuel injection nozzle
CN114811088A (zh) 一种球阀球体及其加工工艺
JPH077842U (ja) 内面研削盤
KR0124814B1 (ko) 충격시험편 가공용의 버르 트리밍 방법 및 장치와 충격시험편의 자동가공 시스템
JP2005177915A (ja) シリンダヘッドのバルブシート面の加工具
JPH0618767Y2 (ja) リブ溝磨き用ツールヘッド
JP3275585B2 (ja) ホーニング加工方法およびホーニング加工装置
JP2929552B2 (ja) ピッチ孔用ホーニング加工装置
JPH0226571Y2 (enrdf_load_stackoverflow)
JPH07167309A (ja) 中心形バタフライ弁の弁体及びその加工方法
JPH01199732A (ja) 窓穴を有する管の外径加工方法
JPS6327961Y2 (enrdf_load_stackoverflow)