GB1414371A - Electro-magnetically operated ball-type fluid injectors - Google Patents

Electro-magnetically operated ball-type fluid injectors

Info

Publication number
GB1414371A
GB1414371A GB45873A GB45873A GB1414371A GB 1414371 A GB1414371 A GB 1414371A GB 45873 A GB45873 A GB 45873A GB 45873 A GB45873 A GB 45873A GB 1414371 A GB1414371 A GB 1414371A
Authority
GB
United Kingdom
Prior art keywords
ball
core
magnetic
nozzle
orifice
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
Application number
GB45873A
Other languages
English (en)
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.)
Automobiles Peugeot SA
Renault SA
Original Assignee
Automobiles Peugeot SA
Renault SA
Regie Nationale des Usines Renault
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 Automobiles Peugeot SA, Renault SA, Regie Nationale des Usines Renault filed Critical Automobiles Peugeot SA
Publication of GB1414371A publication Critical patent/GB1414371A/en
Expired 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
    • 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)
GB45873A 1972-01-06 1973-01-03 Electro-magnetically operated ball-type fluid injectors Expired GB1414371A (en)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
GB1414371A true GB1414371A (en) 1975-11-19

Family

ID=26216820

Family Applications (1)

Application Number Title Priority Date Filing Date
GB45873A Expired GB1414371A (en) 1972-01-06 1973-01-03 Electro-magnetically operated ball-type fluid injectors

Country Status (6)

Country Link
US (1) US3865312A (enrdf_load_stackoverflow)
JP (1) JPS5325889B2 (enrdf_load_stackoverflow)
DE (1) DE2300458C2 (enrdf_load_stackoverflow)
GB (1) GB1414371A (enrdf_load_stackoverflow)
IT (1) IT973314B (enrdf_load_stackoverflow)
SE (1) SE393164B (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2148388A (en) * 1983-10-25 1985-05-30 Lucas Ind Plc Electromagnetic gasoline injector
US4531679A (en) * 1981-04-29 1985-07-30 Solex (U.K.) Limited Electromagnetically-operable fluid injection
GB2157761A (en) * 1984-04-16 1985-10-30 Colt Ind Operating Corp Electromagnetic ball fluid flow control valve
US4601458A (en) * 1981-10-14 1986-07-22 Avm Corporation Magnetic air valve
GB2237065A (en) * 1989-10-17 1991-04-24 Weber Srl Electromagnetic i.c. engine fuel injector outlet
GB2376047A (en) * 2001-05-31 2002-12-04 Finch Ltd Fuel injector with a protectively coated tip
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

Families Citing this family (34)

* 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 (enrdf_load_stackoverflow) * 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 (enrdf_load_stackoverflow) * 1978-09-18 1980-03-22
JPS55130061U (enrdf_load_stackoverflow) 1979-03-08 1980-09-13
JPS56107956A (en) * 1980-01-30 1981-08-27 Hitachi Ltd Solenoid fuel injection valve
JPS56139868U (enrdf_load_stackoverflow) * 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
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
US4556085A (en) * 1984-02-07 1985-12-03 Sealed Power Corporation Solenoid valve
GB2198589B (en) * 1986-11-15 1990-09-12 Hitachi Ltd Electromagnetic fuel injector
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
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
WO2017010451A1 (ja) * 2015-07-16 2017-01-19 大川原化工機株式会社 湿式分散器
WO2017109886A1 (ja) * 2015-12-24 2017-06-29 日立オートモティブシステムズ株式会社 電磁弁及びその製造方法
EP3279461A1 (en) * 2016-08-03 2018-02-07 Continental Automotive GmbH Valve assembly for an injection valve, injection valve and combustion engine
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
JP7724495B2 (ja) * 2021-07-27 2025-08-18 三菱重工エンジン＆ターボチャージャ株式会社 ソレノイド装置及び燃料噴射装置の電磁弁

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

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4531679A (en) * 1981-04-29 1985-07-30 Solex (U.K.) Limited Electromagnetically-operable fluid injection
EP0063952B1 (en) * 1981-04-29 1986-02-05 Solex (U.K.) Limited An electromagnetically-operable fluid injection system for an internal combustion engine
US4601458A (en) * 1981-10-14 1986-07-22 Avm Corporation Magnetic air valve
GB2148388A (en) * 1983-10-25 1985-05-30 Lucas Ind Plc Electromagnetic gasoline injector
GB2157761A (en) * 1984-04-16 1985-10-30 Colt Ind Operating Corp Electromagnetic ball fluid flow control valve
GB2237065A (en) * 1989-10-17 1991-04-24 Weber Srl Electromagnetic i.c. engine fuel injector outlet
GB2376047A (en) * 2001-05-31 2002-12-04 Finch Ltd Fuel injector with a protectively coated tip
GB2376047B (en) * 2001-05-31 2005-03-30 Finch Ltd Fuel injection devices
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

Also Published As

Publication number Publication date
JPS4873617A (enrdf_load_stackoverflow) 1973-10-04
IT973314B (it) 1974-06-10
DE2300458C2 (de) 1987-01-22
US3865312A (en) 1975-02-11
SE393164B (sv) 1977-05-02
JPS5325889B2 (enrdf_load_stackoverflow) 1978-07-29
DE2300458A1 (de) 1973-07-12

Similar Documents

Publication Publication Date Title
GB1414371A (en) Electro-magnetically operated ball-type fluid injectors
US4179069A (en) Electromagnetically operated fuel injection valve
GB1076184A (en) Fuel injectors for internal combustion engines
EP0063952B1 (en) An electromagnetically-operable fluid injection system for an internal combustion engine
US4390130A (en) Electromagnetically actuatable valve
US4356980A (en) Electromagnetically actuatable valve
US4662567A (en) Electromagnetically actuatable valve
US6616072B2 (en) Fluid injection nozzle
US5108037A (en) Fuel injection valve
US5323966A (en) Apparatus for injecting a fuel-air mixture
US6390392B1 (en) Injection valve stem
US5009390A (en) Electromagnet and reed-type valve assembly
GB1593618A (en) Electromagnetically operated fuel injection valves
US3731880A (en) Ball valve electromagnetic fuel injector
US5109824A (en) Electromagnetic fuel injection valve
JPH0343465B2 (enrdf_load_stackoverflow)
JPH02211267A (ja) 噴射弁
US4725041A (en) Fuel injection apparatus and system
GB2039993A (en) Electromagnetic fuel injector
US4705210A (en) Electromagnetically actuatable valve
GB1270945A (en) Improvements in fuel injection systems for internal combustion engines
US4280661A (en) Intermittent injection type fuel injection valve
US4474332A (en) Electromagnetic fuel injector having improved response rate
US5383607A (en) Electromagnetically actuated injection valve
US3820514A (en) Exhaust gas recirculation control

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee