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JPS6092765U - 燃料噴射弁 - Google Patents

燃料噴射弁

Info

Publication number
JPS6092765U
JPS6092765U JP1983183701U JP18370183U JPS6092765U JP S6092765 U JPS6092765 U JP S6092765U JP 1983183701 U JP1983183701 U JP 1983183701U JP 18370183 U JP18370183 U JP 18370183U JP S6092765 U JPS6092765 U JP S6092765U
Authority
JP
Japan
Prior art keywords
main body
fuel
injection valve
fuel injection
discharge 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.)
Pending
Application number
JP1983183701U
Other languages
English (en)
Inventor
笹尾　勇
高岡　良保
Original Assignee
株式会社京浜精機製作所
本田技研工業株式会社
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 株式会社京浜精機製作所, 本田技研工業株式会社 filed Critical 株式会社京浜精機製作所
Priority to JP1983183701U priority Critical patent/JPS6092765U/ja
Priority to FR8418193A priority patent/FR2555669B1/fr
Priority to GB08430190A priority patent/GB2151701B/en
Publication of JPS6092765U publication Critical patent/JPS6092765U/ja
Priority to US06/942,297 priority patent/US4688312A/en
Pending 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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/004—Joints; Sealings
    • F02M55/005—Joints; Sealings for high pressure conduits, e.g. connected to pump outlet or to injector inlet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D19/00—Flanging or other edge treatment, e.g. of tubes
    • B21D19/02—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge
    • B21D19/04—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers
    • B21D19/046—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers for flanging edges of tubular products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J9/00—Forging presses
    • B21J9/02—Special design or construction
    • B21J9/025—Special design or construction with rolling or wobbling dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/20—Making machine elements valve parts
    • 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
    • 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
    • F02M51/08—Injectors peculiar thereto with means directly operating the valve needle specially for low-pressure fuel-injection
    • 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
    • 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
    • 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
    • Y10T29/49405—Valve or choke making
    • Y10T29/49412—Valve or choke making with assembly, disassembly or composite article making
    • Y10T29/49416—Valve or choke making with assembly, disassembly or composite article making with material shaping or cutting
    • Y10T29/49423—Valve or choke making with assembly, disassembly or composite article making with material shaping or cutting including metal deforming

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)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
第１図は本案燃料噴射弁の１例の截断側面図、第２図は
そのフランジ部分の塑性加工に用いる装置の截断側面図
である。 １・・・燃料噴射弁本体、２・・・電磁コイル、３・・
・固定コア、５・・・可動コア、６・・・弁体、１１・
・・燃料吐出孔、１３・・・燃料通路、１４・・・ソケ
ット部、１５・・・燃料供給路、１６・・・被接続体、
１７・・・フランジ部分。

Claims (1)

    【実用新案登録請求の範囲】
  1. 燃料噴射弁本体と、該本体に内設された電磁コイルによ
    り固定コアに磁気吸引される可動コアと、該本体の先端
    側に開口された燃料吐出孔を該可動コアに連動して開閉
    する弁体と、該本体の尾端側に設けられ該燃料吐出孔に
    連通ずる燃料通路の始端部を画成するソケット部とを含
    み、該ソケット部の端部には、燃料供給路を内設した被
    接続体に嵌合されるフランジ部分が塑性加工によって形
    成されることを特徴とする燃料噴射弁。
JP1983183701U 1983-11-30 1983-11-30 燃料噴射弁 Pending JPS6092765U (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1983183701U JPS6092765U (ja) 1983-11-30 1983-11-30 燃料噴射弁
FR8418193A FR2555669B1 (fr) 1983-11-30 1984-11-29 Soupape d'injection de carburant munie d'une bride d'extremite faconnee par deformation plastique, et procede de fabrication de cette bride
GB08430190A GB2151701B (en) 1983-11-30 1984-11-29 Fuel injection valve fuel inlet connection flange formation
US06/942,297 US4688312A (en) 1983-11-30 1986-12-16 Fuel injection valve having an end flange formed by plastic working and its method of manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983183701U JPS6092765U (ja) 1983-11-30 1983-11-30 燃料噴射弁

Publications (1)

Publication Number Publication Date
JPS6092765U true JPS6092765U (ja) 1985-06-25

Family

ID=16140432

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983183701U Pending JPS6092765U (ja) 1983-11-30 1983-11-30 燃料噴射弁

Country Status (4)

Country Link
US (1) US4688312A (ja)
JP (1) JPS6092765U (ja)
FR (1) FR2555669B1 (ja)
GB (1) GB2151701B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0264257A (ja) * 1988-08-30 1990-03-05 Aida Eng Ltd フューエルインジェクタコアの製造方法

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4875658A (en) * 1986-10-08 1989-10-24 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Electromagnetic valve
US4835849A (en) * 1987-06-22 1989-06-06 Tecumseh Products Company Method of making an integral internal pressure relief valve
US4759692A (en) * 1987-06-22 1988-07-26 Tecumseh Products Company Integral internal pressure relief valve
DE3723698C2 (de) * 1987-07-17 1995-04-27 Bosch Gmbh Robert Kraftstoffeinspritzventil sowie Verfahren zu dessen Einstellung
FR2642500B1 (fr) * 1989-01-30 1991-04-19 Parker Hannifin Rak Sa Procede de realisation d'un raccord etanche pour tube rigide et raccord en resultant
FR2652773A1 (fr) * 1989-10-11 1991-04-12 Metaplast Procede d'obtention d'une douille a collerette, notamment destinee a la liaison d'un tuyau sur un raccord, et dispositif pour sa mise en óoeuvre.
US5081766A (en) * 1990-10-11 1992-01-21 Siemens Automotive L.P. Method of making an electrically-operated fluid valve having improved sealing of the valve needle to the valve seat when the valve is closed
US5356079A (en) * 1993-11-23 1994-10-18 Siemens Automotive L.P. Fuel injector snap-lock filter-retainer
JP2660388B2 (ja) * 1993-12-29 1997-10-08 株式会社ケーヒン 電磁式燃料噴射弁
DE19958475A1 (de) * 1999-11-30 2001-06-13 Parker Hannifin Gmbh Rohrverbindung und Verfahren zu ihrer Herstellung
US8024954B2 (en) * 2004-12-16 2011-09-27 Alfa Laval Corporate Ab Method for making a cold-worked article

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5520686B2 (ja) * 1973-05-30 1980-06-04

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB163142A (en) * 1920-02-23 1921-05-19 Herbert Henry Coules Colley Improvement in tobacco-pipe plugs
US1696229A (en) * 1926-08-17 1928-12-25 Midwest Piping & Supply Compan Method for forming flanges on pipes
GB633857A (en) * 1947-01-27 1949-12-30 Istvan Gyorgy Kammer Improvements in fuel injectors for internal combustion engines
FR1055709A (fr) * 1952-05-13 1954-02-22 Procédé et machine pour former les collets de tubes
US2881980A (en) * 1957-05-10 1959-04-14 Bendix Aviat Corp Fuel injection nozzle
FR1390727A (fr) * 1964-04-14 1965-02-26 Borg Warner Dispositif de raccordement pour conduite de fluide
FR1419649A (fr) * 1964-07-15 1965-12-03 Ajutages d'injection de combustible pour moteurs à combustion interne
SU984577A1 (ru) * 1980-06-19 1982-12-30 Всесоюзный Проектно-Конструкторский Институт Технологии Электротехнического Производства Способ сферодвижной штамповки
JPS58107870A (ja) * 1981-12-21 1983-06-27 Nippon Denso Co Ltd 電磁式燃料噴射弁
FR2544448B1 (fr) * 1983-04-13 1985-07-19 Dba Procede de formation d'un raccordement hydraulique

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5520686B2 (ja) * 1973-05-30 1980-06-04

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0264257A (ja) * 1988-08-30 1990-03-05 Aida Eng Ltd フューエルインジェクタコアの製造方法

Also Published As

Publication number Publication date
US4688312A (en) 1987-08-25
GB2151701B (en) 1987-05-07
FR2555669B1 (fr) 1987-06-26
GB8430190D0 (en) 1985-01-09
GB2151701A (en) 1985-07-24
FR2555669A1 (fr) 1985-05-31

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