FR839232A - Method and device for electrically controlling the nozzle needles for injection pumps - Google Patents

Method and device for electrically controlling the nozzle needles for injection pumps

Info

Publication number
FR839232A
FR839232A FR839232DA FR839232A FR 839232 A FR839232 A FR 839232A FR 839232D A FR839232D A FR 839232DA FR 839232 A FR839232 A FR 839232A
Authority
FR
France
Prior art keywords
electrically controlling
injection pumps
nozzle needles
needles
nozzle
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
Other languages
French (fr)
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.)
Audi AG
Auto Union AG
Original Assignee
Audi AG
Auto Union AG
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 Audi AG, Auto Union AG filed Critical Audi AG
Application granted granted Critical
Publication of FR839232A publication Critical patent/FR839232A/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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • F02M51/0603—Injectors peculiar thereto with means directly operating the valve needle using piezoelectric or magnetostrictive 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
    • 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

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)
FR839232D 1937-06-21 1938-06-13 Method and device for electrically controlling the nozzle needles for injection pumps Expired FR839232A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE839232X 1937-06-21

Publications (1)

Publication Number Publication Date
FR839232A true FR839232A (en) 1939-03-29

Family

ID=6761881

Family Applications (1)

Application Number Title Priority Date Filing Date
FR839232D Expired FR839232A (en) 1937-06-21 1938-06-13 Method and device for electrically controlling the nozzle needles for injection pumps

Country Status (1)

Country Link
FR (1) FR839232A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002079640A1 (en) * 2001-03-31 2002-10-10 Robert Bosch Gmbh Electromagnetically actuated valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002079640A1 (en) * 2001-03-31 2002-10-10 Robert Bosch Gmbh Electromagnetically actuated valve
US6945480B2 (en) 2001-03-31 2005-09-20 Robert Bosch Gmbh Electromagnetically actuated valve

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