JPS5726262A - Valve driving mechanism of injector - Google Patents

Valve driving mechanism of injector

Info

Publication number
JPS5726262A
JPS5726262A JP10281280A JP10281280A JPS5726262A JP S5726262 A JPS5726262 A JP S5726262A JP 10281280 A JP10281280 A JP 10281280A JP 10281280 A JP10281280 A JP 10281280A JP S5726262 A JPS5726262 A JP S5726262A
Authority
JP
Japan
Prior art keywords
injector
cores
coil
turns
effective area
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
JP10281280A
Other languages
English (en)
Japanese (ja)
Other versions
JPH028139B2 (enrdf_load_stackoverflow
Inventor
Shigetaka Takada
Toshiro Makimura
Yukihiro Watanabe
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.)
Aisan Industry Co Ltd
Original Assignee
Aisan Industry 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 Aisan Industry Co Ltd filed Critical Aisan Industry Co Ltd
Priority to JP10281280A priority Critical patent/JPS5726262A/ja
Priority to DE19813130115 priority patent/DE3130115A1/de
Publication of JPS5726262A publication Critical patent/JPS5726262A/ja
Publication of JPH028139B2 publication Critical patent/JPH028139B2/ja
Granted legal-status Critical Current

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
    • H01F7/13—Electromagnets; Actuators including electromagnets with armatures characterised by pulling-force characteristics
    • 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)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
JP10281280A 1980-07-25 1980-07-25 Valve driving mechanism of injector Granted JPS5726262A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP10281280A JPS5726262A (en) 1980-07-25 1980-07-25 Valve driving mechanism of injector
DE19813130115 DE3130115A1 (de) 1980-07-25 1981-07-27 Anordnung zum antrieb eines ventils in einem brennstoffinjektor fuer motoren mit innerer verbrennung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10281280A JPS5726262A (en) 1980-07-25 1980-07-25 Valve driving mechanism of injector

Publications (2)

Publication Number Publication Date
JPS5726262A true JPS5726262A (en) 1982-02-12
JPH028139B2 JPH028139B2 (enrdf_load_stackoverflow) 1990-02-22

Family

ID=14337446

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10281280A Granted JPS5726262A (en) 1980-07-25 1980-07-25 Valve driving mechanism of injector

Country Status (2)

Country Link
JP (1) JPS5726262A (enrdf_load_stackoverflow)
DE (1) DE3130115A1 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4811905A (en) * 1986-06-04 1989-03-14 Hitachi, Ltd. Electromagnetic fuel injector
US6431693B2 (en) 2000-03-08 2002-08-13 Canon Kabushiki Kaisha Liquid pressure supply apparatus and liquid discharge recording apparatus using the same
US6439705B2 (en) 2000-03-07 2002-08-27 Canon Kabushiki Kaisha Liquid path opening/closing mechanism

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2125330T5 (es) † 1992-02-17 2003-02-16 Orbital Eng Pty Toberas inyectoras.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5061514A (enrdf_load_stackoverflow) * 1973-10-03 1975-05-27

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2036110A1 (de) * 1970-07-21 1972-01-27 Allg Ind Commerz Walter Von We Schnellschaltendes Magnetsystem fur Kraftmagnete oder Magnetventile
DD111119A1 (enrdf_load_stackoverflow) * 1973-07-17 1975-01-20
US4033513A (en) * 1975-11-06 1977-07-05 Allied Chemical Corporation Electromagnetically operated valve

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5061514A (enrdf_load_stackoverflow) * 1973-10-03 1975-05-27

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4811905A (en) * 1986-06-04 1989-03-14 Hitachi, Ltd. Electromagnetic fuel injector
US6439705B2 (en) 2000-03-07 2002-08-27 Canon Kabushiki Kaisha Liquid path opening/closing mechanism
US6431693B2 (en) 2000-03-08 2002-08-13 Canon Kabushiki Kaisha Liquid pressure supply apparatus and liquid discharge recording apparatus using the same

Also Published As

Publication number Publication date
JPH028139B2 (enrdf_load_stackoverflow) 1990-02-22
DE3130115A1 (de) 1982-03-25

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