IT8420647A1 - Elettromagnete per valvole - Google Patents

Elettromagnete per valvole

Info

Publication number
IT8420647A1
IT8420647A1 IT1984A20647A IT2064784A IT8420647A1 IT 8420647 A1 IT8420647 A1 IT 8420647A1 IT 1984A20647 A IT1984A20647 A IT 1984A20647A IT 2064784 A IT2064784 A IT 2064784A IT 8420647 A1 IT8420647 A1 IT 8420647A1
Authority
IT
Italy
Prior art keywords
electromagnet
valves
Prior art date
Application number
IT1984A20647A
Other languages
English (en)
Other versions
IT8420647A0 (it
IT1175837B (it
Original Assignee
Mesenich Gerhard
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 Mesenich Gerhard filed Critical Mesenich Gerhard
Publication of IT8420647A0 publication Critical patent/IT8420647A0/it
Publication of IT8420647A1 publication Critical patent/IT8420647A1/it
Application granted granted Critical
Publication of IT1175837B publication Critical patent/IT1175837B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1607—Armatures entering the winding
    • 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
    • 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
    • F02M51/0635—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a plate-shaped or undulated armature not entering the winding
    • 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
    • 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
    • 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
    • F02M51/0682—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 body being hollow and its interior communicating with the fuel flow
    • 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
    • F02M61/20—Closing valves mechanically, e.g. arrangements of springs or weights or permanent magnets; Damping of valve lift
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1638—Armatures not entering the winding
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/14—Direct injection into combustion chamber
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • H01F2007/1676—Means for avoiding or reducing eddy currents in the magnetic circuit, e.g. radial slots
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Magnetically Actuated Valves (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Electromagnets (AREA)
IT20647/84A 1983-04-25 1984-04-20 Elettromagnete per valvole IT1175837B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833314900 DE3314900A1 (de) 1983-04-25 1983-04-25 Elektromagnet fuer ventile

Publications (3)

Publication Number Publication Date
IT8420647A0 IT8420647A0 (it) 1984-04-20
IT8420647A1 true IT8420647A1 (it) 1985-10-20
IT1175837B IT1175837B (it) 1987-07-15

Family

ID=6197290

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20647/84A IT1175837B (it) 1983-04-25 1984-04-20 Elettromagnete per valvole

Country Status (6)

Country Link
US (1) US4810985A (it)
JP (1) JPS59205083A (it)
DE (1) DE3314900A1 (it)
FR (1) FR2545574B1 (it)
GB (1) GB2140627B (it)
IT (1) IT1175837B (it)

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JPH0656140B2 (ja) * 1984-12-26 1994-07-27 日本電装株式会社 電磁式燃料噴射弁
GB8609464D0 (en) * 1986-04-17 1986-05-21 Ped Ltd Solenoid actuator
US4875658A (en) * 1986-10-08 1989-10-24 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Electromagnetic valve
JPS6387264U (it) * 1986-11-28 1988-06-07
EP0331200B1 (en) * 1988-03-04 1995-05-31 Yamaha Motor Co., Ltd. Fuel injection nozzle
DE3811071A1 (de) * 1988-03-31 1989-10-12 Pierburg Gmbh Elektromagnetisches einspritzventil fuer brennkraftmaschinen
DE3814156A1 (de) * 1988-04-27 1989-11-09 Mesenich Gerhard Pulsmoduliertes hydraulikventil
DE3903573A1 (de) * 1989-02-07 1990-08-09 Alois Pertler Verfahren zur magnetisierung fluessiger bis gasfoermiger kohlenwasserstoffe sowie eine vorrichtung zur durchfuehrung des verfahrens
DE3905992A1 (de) * 1989-02-25 1989-09-21 Mesenich Gerhard Elektromagnetisches hochdruckeinspritzventil
DE9200549U1 (it) * 1992-01-18 1992-03-19 Binder Magnete Gmbh, 7730 Villingen-Schwenningen, De
US5207410A (en) * 1992-06-03 1993-05-04 Siemens Automotive L.P. Means for improving the opening response of a solenoid operated fuel valve
DE4409805C1 (de) * 1994-03-22 1995-07-13 Fraunhofer Ges Forschung Verfahren und Vorrichtung zum dosierten Zerstäuben von Flüssigkeiten sowie deren Verwendung
US5494224A (en) * 1994-08-18 1996-02-27 Siemens Automotive L.P. Flow area armature for fuel injector
AT1622U1 (de) * 1995-02-28 1997-08-25 Avl Verbrennungskraft Messtech Einspritzsystem mit einem einspritzventil für eine selbstzündende brennkraftmaschine
US5775599A (en) * 1996-06-12 1998-07-07 Impco Technologies, Inc. Gaseous fuel injector for internal combustion engine
US6056214A (en) * 1997-11-21 2000-05-02 Siemens Automotive Corporation Fuel injector
DE69907576T2 (de) * 1998-07-09 2004-04-08 Kabushiki Kaisha Toyota Jidoshokki, Kariya Solenoidantriebsvorrichtung
US5957161A (en) * 1998-11-05 1999-09-28 Borg-Warner Automotive, Inc. Long stroke balanced solenoid
US6029703A (en) * 1998-12-18 2000-02-29 Borg-Warner Automotive, Inc. Pressure solenoid control valve with flux shunt
JP3699619B2 (ja) * 1999-11-10 2005-09-28 三菱電機株式会社 電磁連結装置
US6424244B1 (en) * 2000-03-15 2002-07-23 Tyco Electronics Amp, Gmbh Magnetic switch
US6792975B2 (en) 2001-05-24 2004-09-21 Borgwarner Inc. Pulse-width modulated solenoid valve including axial stop spool valve
JP4506044B2 (ja) * 2001-07-04 2010-07-21 株式会社豊田自動織機 制御弁及び可変容量型圧縮機
US6731043B2 (en) * 2001-10-22 2004-05-04 A. J. Rose Manufacturing Co. One-piece field core shell
JP2004092741A (ja) * 2002-08-30 2004-03-25 Honda Motor Co Ltd 電磁ブレーキ
US8561598B2 (en) * 2008-01-07 2013-10-22 Mcalister Technologies, Llc Method and system of thermochemical regeneration to provide oxygenated fuel, for example, with fuel-cooled fuel injectors
DE102011003169A1 (de) * 2011-01-26 2012-07-26 Continental Teves Ag & Co. Ohg Magnetventil
US9677523B2 (en) * 2014-05-30 2017-06-13 Cummins Inc. Fuel injector including an injection control valve having an improved stator core
US11022231B2 (en) 2018-12-14 2021-06-01 Marotta Controls, Inc. Solenoid valve
EP3839308A1 (en) * 2019-12-20 2021-06-23 Siemens Schweiz AG Expansion valve
EP4160627B1 (en) * 2021-10-04 2023-09-06 Siemens Aktiengesellschaft Reciprocating electric actuator

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ATE21296T1 (de) * 1981-12-14 1986-08-15 Sprecher & Schuh Ag Eisenkernpaar und spulenkoerper fuer wechselstromschuetz.

Also Published As

Publication number Publication date
FR2545574B1 (fr) 1987-02-27
US4810985A (en) 1989-03-07
IT8420647A0 (it) 1984-04-20
FR2545574A1 (fr) 1984-11-09
GB2140627B (en) 1987-04-23
GB2140627A (en) 1984-11-28
JPS59205083A (ja) 1984-11-20
IT1175837B (it) 1987-07-15
GB8410558D0 (en) 1984-05-31
DE3314900C2 (it) 1990-05-03
DE3314900A1 (de) 1984-10-25

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