IT973314B - Iniettore a sfera con comando elettromagnetico - Google Patents

Iniettore a sfera con comando elettromagnetico

Info

Publication number
IT973314B
IT973314B IT34010/72A IT3401072A IT973314B IT 973314 B IT973314 B IT 973314B IT 34010/72 A IT34010/72 A IT 34010/72A IT 3401072 A IT3401072 A IT 3401072A IT 973314 B IT973314 B IT 973314B
Authority
IT
Italy
Prior art keywords
electromagnetic control
ball injector
injector
ball
electromagnetic
Prior art date
Application number
IT34010/72A
Other languages
English (en)
Original Assignee
Renault
Peugeot
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
Priority claimed from FR7200327A external-priority patent/FR2166734A5/fr
Priority claimed from FR7244846A external-priority patent/FR2211049A6/fr
Application filed by Renault, Peugeot filed Critical Renault
Application granted granted Critical
Publication of IT973314B publication Critical patent/IT973314B/it

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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/04—Injectors peculiar thereto
    • 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
    • F02M51/005—Arrangement of electrical wires and connections, e.g. wire harness, sockets, plugs; Arrangement of electronic control circuits in or on fuel injection apparatus
    • 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
    • F02M51/0632—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a spherically or partly spherically shaped armature, e.g. acting as valve body
    • 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
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • F02M61/1806—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for characterised by the arrangement of discharge orifices, e.g. orientation or size
    • 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
    • Y10S239/00—Fluid sprinkling, spraying, and diffusing
    • Y10S239/90—Electromagnetically actuated fuel injector having ball and seat type valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Magnetically Actuated Valves (AREA)
IT34010/72A 1972-01-06 1972-12-29 Iniettore a sfera con comando elettromagnetico IT973314B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7200327A FR2166734A5 (it) 1972-01-06 1972-01-06
FR7244846A FR2211049A6 (it) 1972-12-15 1972-12-15

Publications (1)

Publication Number Publication Date
IT973314B true IT973314B (it) 1974-06-10

Family

ID=26216820

Family Applications (1)

Application Number Title Priority Date Filing Date
IT34010/72A IT973314B (it) 1972-01-06 1972-12-29 Iniettore a sfera con comando elettromagnetico

Country Status (6)

Country Link
US (1) US3865312A (it)
JP (1) JPS5325889B2 (it)
DE (1) DE2300458A1 (it)
GB (1) GB1414371A (it)
IT (1) IT973314B (it)
SE (1) SE393164B (it)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1471916A (en) * 1974-03-14 1977-04-27 Plessey Co Ltd Fuel injection arrangements having vibrating fuel injection nozzles
GB1552419A (en) * 1975-08-20 1979-09-12 Plessey Co Ltd Fuel injection system
GB1516939A (en) * 1976-05-04 1978-07-05 Plessey Co Ltd Liquid injection device
US4186883A (en) * 1978-05-08 1980-02-05 Essex Group, Inc. Electromagnetic fuel injection valve with swirl means
JPS54181346U (it) * 1978-06-13 1979-12-21
JPS603425Y2 (ja) * 1978-07-05 1985-01-30 日産自動車株式会社 流量制御用電磁弁
JPS5510016A (en) * 1978-07-06 1980-01-24 Nissan Motor Co Ltd Fuel injection valve
JPS5544071U (it) * 1978-09-18 1980-03-22
JPS56107956A (en) * 1980-01-30 1981-08-27 Hitachi Ltd Solenoid fuel injection valve
JPS56139868U (it) * 1980-03-24 1981-10-22
DE3031564A1 (de) * 1980-08-21 1982-04-08 Robert Bosch Gmbh, 7000 Stuttgart Elektromagnetisches kraftstoffeinspritzventil und verfahren zur herstellung eines elektromagnetischen kraftstoffeinspritzventiles
FR2492894B1 (fr) * 1980-10-29 1985-06-07 Renault Injecteur a commande electromagnetique a bille
DE3268928D1 (en) * 1981-04-29 1986-03-20 Solex Uk Ltd An electromagnetically-operable fluid injection system for an internal combustion engine
CA1192174A (en) * 1981-10-14 1985-08-20 William L. Sheppard Magnetic air valve
JPS58137872U (ja) * 1982-03-15 1983-09-16 愛三工業株式会社 電磁燃料噴射器
DE3320610A1 (de) * 1983-06-08 1984-12-13 Gerhard Dipl.-Ing. 4630 Bochum Mesenich Einspritzventil fuer verbrennungsmotoren
US4819693A (en) * 1983-06-28 1989-04-11 Rodder Jerome A Fast operating bistable valve
GB8328510D0 (en) * 1983-10-25 1983-11-23 Lucas Ind Plc Gasoline injector
US4556085A (en) * 1984-02-07 1985-12-03 Sealed Power Corporation Solenoid valve
IT1184324B (it) * 1984-04-16 1987-10-28 Colt Ind Operating Corp Apparecchio ed impianto di iniezione del combustibile
GB2198589B (en) * 1986-11-15 1990-09-12 Hitachi Ltd Electromagnetic fuel injector
IT221658Z2 (it) * 1989-10-17 1994-07-25 Weber Srl Perfezionamento alle valvole per la dosatura e la polverizzazione del carburante ad azionamento elettromagnetico per un dispositivo di ali- mentazione del carburante di un motore a combustione interna.
BR7100246U (pt) * 1991-02-05 1991-07-23 Daniel Sofer Disposicao em valvula para injetor de combustivel
GB9121824D0 (en) * 1991-10-15 1991-11-27 Willett Int Ltd Device and method for assembling solenoid valve
US5366163A (en) * 1993-09-02 1994-11-22 Siemens Automotive L.P. Fuel injector valve having a sphere for the valve element
DE19527049A1 (de) * 1995-07-25 1997-01-30 Bosch Gmbh Robert Brennstoffeinspritzventil
US5718206A (en) * 1995-10-12 1998-02-17 Nippondenso Co., Ltd. Fuel supply system having fuel rail
DE19547406B4 (de) * 1995-12-19 2007-10-31 Robert Bosch Gmbh Brennstoffeinspritzventil
DE10006915B4 (de) * 2000-02-16 2004-02-05 Siemens Ag Drosselbohrungsanordnung
GB2376047B (en) * 2001-05-31 2005-03-30 Finch Ltd Fuel injection devices
JP3719978B2 (ja) * 2001-12-27 2005-11-24 株式会社日立製作所 燃料噴射弁
EP1336783A3 (de) * 2002-02-19 2003-09-03 SCHROTT, Harald Bistabiles elektromagnetisches Ventil
US9140377B2 (en) * 2012-02-29 2015-09-22 Airsept, Inc. Fluid flow regulator
US9366355B2 (en) * 2012-08-17 2016-06-14 Continental Automotive Systems, Inc. Sealed armature ball tube assembly
KR102530041B1 (ko) * 2015-07-16 2023-05-08 오카와라 카코오키 가부시키 가이샤 습식 분산기
DE112015007125T5 (de) * 2015-12-24 2018-08-02 Hitachi Automotive Systems, Ltd. Magnetventil und Verfahren zu dessen Herstellung
EP3279461A1 (en) * 2016-08-03 2018-02-07 Continental Automotive GmbH Valve assembly for an injection valve, injection valve and combustion engine
CN108050327A (zh) * 2017-12-11 2018-05-18 合肥挺泰环保科技有限公司 一种用于气管快速连接的阀门
CN112494867B (zh) * 2020-11-16 2022-01-21 中环盛达环保科技集团(庆云)有限公司 一种具有除尘功能的防火自动喷淋器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB261153A (en) * 1925-09-30 1926-11-18 Widdop And Company Ltd H Improvements in fuel injectors for internal combustion engines
FR656492A (fr) * 1927-11-08 1929-05-08 Perfectionnements aux moteurs à combustion interne
GB348958A (en) * 1930-07-18 1931-05-21 Herbert Vincent Senior Improvements in fuel injection devices for internal combustion engines
DE1001073B (de) * 1954-02-27 1957-01-17 Hagenuk Neufeldt Kuhnke Gmbh Elektromagnetisch betaetigtes Ventil, vorzugsweise fuer Dampfheizungsleitungen in Eisenbahnfahrzeugen
US3245652A (en) * 1962-12-21 1966-04-12 Gabb Special Products Inc Valve
GB1169996A (en) * 1967-03-21 1969-11-12 British Bevolux Ltd Improvements in or relating to Dispensers
DE1576463A1 (de) * 1967-03-29 1970-05-21 Bosch Gmbh Robert Einspritzventil fuer Kraftstoffeinspritzanlagen
DE1601395A1 (de) * 1968-01-30 1970-10-29 Bosch Gmbh Robert Elektromagnetisch betaetigtes Einspritzventil
US3738578A (en) * 1971-10-04 1973-06-12 Gen Motors Corp Permanent magnet armature valve
JPS5116563A (ja) * 1974-07-31 1976-02-09 Ikegai Iron Works Ltd Kyushisochi

Also Published As

Publication number Publication date
SE393164B (sv) 1977-05-02
GB1414371A (en) 1975-11-19
US3865312A (en) 1975-02-11
JPS4873617A (it) 1973-10-04
JPS5325889B2 (it) 1978-07-29
DE2300458C2 (it) 1987-01-22
DE2300458A1 (de) 1973-07-12

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