DE102013212504A1 - Magnetbaugruppe für einen Kraftstoffinjektor - Google Patents

Magnetbaugruppe für einen Kraftstoffinjektor Download PDF

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Publication number
DE102013212504A1
DE102013212504A1 DE201310212504 DE102013212504A DE102013212504A1 DE 102013212504 A1 DE102013212504 A1 DE 102013212504A1 DE 201310212504 DE201310212504 DE 201310212504 DE 102013212504 A DE102013212504 A DE 102013212504A DE 102013212504 A1 DE102013212504 A1 DE 102013212504A1
Authority
DE
Germany
Prior art keywords
residual air
fixing element
air gap
magnetic
disc
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.)
Withdrawn
Application number
DE201310212504
Other languages
German (de)
English (en)
Inventor
Christian Faltin
Klemens Steinberg
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
Priority to DE201310212504 priority Critical patent/DE102013212504A1/de
Priority to PCT/EP2014/063000 priority patent/WO2014206872A1/fr
Priority to EP14733135.9A priority patent/EP3014109B1/fr
Publication of DE102013212504A1 publication Critical patent/DE102013212504A1/de
Withdrawn legal-status Critical Current

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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
    • F02M51/0635—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
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/0012—Valves
    • F02M63/0014—Valves characterised by the valve actuating means
    • F02M63/0015—Valves characterised by the valve actuating means electrical, e.g. using solenoid
    • F02M63/0017—Valves characterised by the valve actuating means electrical, e.g. using solenoid using electromagnetic operating means
    • 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
    • F02M2200/07—Fuel-injection apparatus having means for avoiding sticking of valve or armature, e.g. preventing hydraulic or magnetic sticking of parts

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)
  • Fuel-Injection Apparatus (AREA)
DE201310212504 2013-06-27 2013-06-27 Magnetbaugruppe für einen Kraftstoffinjektor Withdrawn DE102013212504A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE201310212504 DE102013212504A1 (de) 2013-06-27 2013-06-27 Magnetbaugruppe für einen Kraftstoffinjektor
PCT/EP2014/063000 WO2014206872A1 (fr) 2013-06-27 2014-06-20 Module magnétique pour un injecteur de carburant
EP14733135.9A EP3014109B1 (fr) 2013-06-27 2014-06-20 Module magnétique pour un injecteur de carburant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201310212504 DE102013212504A1 (de) 2013-06-27 2013-06-27 Magnetbaugruppe für einen Kraftstoffinjektor

Publications (1)

Publication Number Publication Date
DE102013212504A1 true DE102013212504A1 (de) 2014-12-31

Family

ID=51022311

Family Applications (1)

Application Number Title Priority Date Filing Date
DE201310212504 Withdrawn DE102013212504A1 (de) 2013-06-27 2013-06-27 Magnetbaugruppe für einen Kraftstoffinjektor

Country Status (3)

Country Link
EP (1) EP3014109B1 (fr)
DE (1) DE102013212504A1 (fr)
WO (1) WO2014206872A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105448456A (zh) * 2015-12-10 2016-03-30 哈尔滨工程大学 并联磁路多吸合面高速电磁铁
DE102016205128A1 (de) 2016-03-29 2017-10-05 Robert Bosch Gmbh Magnetventilanordnung

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2254130A2 (fr) 2009-05-19 2010-11-24 Robert Bosch GmbH Plaque d'écartement pour l'air résiduel

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2948874A1 (de) * 1979-12-05 1981-06-11 Robert Bosch Gmbh, 7000 Stuttgart Elektromagnetisch betaetigbares ventil
GB2124430A (en) * 1982-07-29 1984-02-15 Lucas Ind Plc An electromgnetic fuel injector with a plate-type armature
US6655611B2 (en) * 2001-02-12 2003-12-02 Delphi Technologies, Inc. Electromagnetic fuel injector comprising flexible element for positioning armature
DE102009001706A1 (de) * 2009-03-20 2010-09-23 Robert Bosch Gmbh Restluftspaltscheibe
DE102012206215A1 (de) * 2012-04-16 2013-10-17 Robert Bosch Gmbh Magnetbaugruppe, insbesondere für ein Magnetventil eines Kraftstoffinjektors

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2254130A2 (fr) 2009-05-19 2010-11-24 Robert Bosch GmbH Plaque d'écartement pour l'air résiduel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105448456A (zh) * 2015-12-10 2016-03-30 哈尔滨工程大学 并联磁路多吸合面高速电磁铁
DE102016205128A1 (de) 2016-03-29 2017-10-05 Robert Bosch Gmbh Magnetventilanordnung

Also Published As

Publication number Publication date
EP3014109B1 (fr) 2017-04-26
WO2014206872A1 (fr) 2014-12-31
EP3014109A1 (fr) 2016-05-04

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Legal Events

Date Code Title Description
R005 Application deemed withdrawn due to failure to request examination