ES346950A1 - Perfeccionamientos en la construccion de valvulas de inyec-cion de accionamiento electromagnetico. - Google Patents

Perfeccionamientos en la construccion de valvulas de inyec-cion de accionamiento electromagnetico.

Info

Publication number
ES346950A1
ES346950A1 ES346950A ES346950A ES346950A1 ES 346950 A1 ES346950 A1 ES 346950A1 ES 346950 A ES346950 A ES 346950A ES 346950 A ES346950 A ES 346950A ES 346950 A1 ES346950 A1 ES 346950A1
Authority
ES
Spain
Prior art keywords
bore
coil
armature
valve
core
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
ES346950A
Other languages
English (en)
Spanish (es)
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of ES346950A1 publication Critical patent/ES346950A1/es
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
    • 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
    • F02M51/005—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
    • F02M51/0614—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of electromagnets or fixed armature
    • 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
    • F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
    • F02M61/06—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series the valves being furnished at seated ends with pintle or plug shaped extensions
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/50—Arrangements of springs for valves used in fuel injectors or fuel injection pumps
    • F02M2200/507—Adjusting spring tension by screwing spring seats

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)
ES346950A 1966-11-09 1967-11-09 Perfeccionamientos en la construccion de valvulas de inyec-cion de accionamiento electromagnetico. Expired ES346950A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0089739 1966-11-09

Publications (1)

Publication Number Publication Date
ES346950A1 true ES346950A1 (es) 1969-02-01

Family

ID=6984918

Family Applications (1)

Application Number Title Priority Date Filing Date
ES346950A Expired ES346950A1 (es) 1966-11-09 1967-11-09 Perfeccionamientos en la construccion de valvulas de inyec-cion de accionamiento electromagnetico.

Country Status (5)

Country Link
AT (1) AT288090B (de)
BE (1) BE706251A (de)
ES (1) ES346950A1 (de)
GB (1) GB1174479A (de)
NL (1) NL6715155A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1122430B (it) * 1979-08-03 1986-04-23 Alfa Romeo Spa Elettroiniettore a transitori rapidi
DE3502410A1 (de) * 1985-01-25 1986-07-31 Robert Bosch Gmbh, 7000 Stuttgart Elektromagnetisch betaetigbares kraftstoffeinspritzventil
US5427319A (en) * 1994-03-24 1995-06-27 Siemens Automotive L.P. Fuel injector armature assembly
US5465911A (en) * 1994-08-18 1995-11-14 Siemens Automotive L.P. Angled terminal/coil design for small diameter fuel injector
JP3329998B2 (ja) * 1995-10-17 2002-09-30 三菱電機株式会社 筒内噴射用燃料噴射弁
DE102017212971A1 (de) * 2017-07-27 2019-01-31 Robert Bosch Gmbh Montageelement, Montagesatz, Verfahren zum Montieren und Bauteil

Also Published As

Publication number Publication date
DE1526635A1 (de) 1970-02-12
BE706251A (de) 1968-03-18
NL6715155A (de) 1968-05-10
AT288090B (de) 1971-02-25
DE1526635B2 (de) 1973-01-11
GB1174479A (en) 1969-12-17

Similar Documents

Publication Publication Date Title
GB1372207A (en) Solanoid-operable fuel injection valves for internal combustion engines
ES2006151A6 (es) Valvula inyectora de combustible
JPS58100264U (ja) 内燃機関の燃料噴射ノズル
JPH056071B2 (de)
GB1064679A (en) Fuel injectors for internal combustion engines
US2829631A (en) Electric induction gasoline fuel injector
EP0222131A3 (en) Electromagnetically actuated fuel injection valve
ES346950A1 (es) Perfeccionamientos en la construccion de valvulas de inyec-cion de accionamiento electromagnetico.
ES290499A1 (es) Perfeccionamientos introducidos en los inyctores de carburante para motor de combustiën interna
GB1439258A (en) Fuel injection nozzle assemblies for internal combustion engines
GB1220261A (en) Internal combustion engine fuel injection nozzle
GB880369A (en) Electromagnetically actuated fuel injection valve for internal combustion engines
US3667686A (en) Electromagnetic fuel injectors
DE3562290D1 (en) Electromagnetically actuated fuel injector
GB1040017A (en) Fuel injector
GB1124712A (en) Improvements in fuel injection valves for internal combustion engines
GB1364565A (en) Electromagnetic injectors for internal combustion engines
DE3660457D1 (en) Injection valve
GB1309824A (en) Fuel injection valves for internal combustion engines
GB1176028A (en) Improvements in Internal Combustion Engines.
GB950242A (en) Improvements in or relating to fuel injection valves for internal combustion engines
GB1081084A (en) Improvements in or relating to fuel injectors for internal combustion engines
GB1322252A (en) Thermostatically controlled valves for an auxiliary air supply to an internal combustion engine
FR2336565A1 (fr) Injecteur pour moteurs diesel
GB868093A (en) Injection nozzle, especially for internal combustion engines