DE3313837A1 - Niederdruckeinspritzventil - Google Patents

Niederdruckeinspritzventil

Info

Publication number
DE3313837A1
DE3313837A1 DE19833313837 DE3313837A DE3313837A1 DE 3313837 A1 DE3313837 A1 DE 3313837A1 DE 19833313837 DE19833313837 DE 19833313837 DE 3313837 A DE3313837 A DE 3313837A DE 3313837 A1 DE3313837 A1 DE 3313837A1
Authority
DE
Germany
Prior art keywords
valve
pressure injection
injection valve
low
low pressure
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
DE19833313837
Other languages
German (de)
English (en)
Other versions
DE3313837C2 (enrdf_load_stackoverflow
Inventor
Reinhold 5980 Werdohl Blauhut
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.)
Atlas Fahrzeugtechnik 5980 Werdohl GmbH
Schaeffler Engineering GmbH
Original Assignee
Atlas Fahrzeugtechnik 5980 Werdohl GmbH
AFT Atlas Fahrzeugtechnik 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 Atlas Fahrzeugtechnik 5980 Werdohl GmbH, AFT Atlas Fahrzeugtechnik GmbH filed Critical Atlas Fahrzeugtechnik 5980 Werdohl GmbH
Priority to DE19833313837 priority Critical patent/DE3313837A1/de
Publication of DE3313837A1 publication Critical patent/DE3313837A1/de
Application granted granted Critical
Publication of DE3313837C2 publication Critical patent/DE3313837C2/de
Granted 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
    • F02M51/08—Injectors peculiar thereto with means directly operating the valve needle specially for low-pressure fuel-injection

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
DE19833313837 1983-04-16 1983-04-16 Niederdruckeinspritzventil Granted DE3313837A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19833313837 DE3313837A1 (de) 1983-04-16 1983-04-16 Niederdruckeinspritzventil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833313837 DE3313837A1 (de) 1983-04-16 1983-04-16 Niederdruckeinspritzventil

Publications (2)

Publication Number Publication Date
DE3313837A1 true DE3313837A1 (de) 1984-10-18
DE3313837C2 DE3313837C2 (enrdf_load_stackoverflow) 1992-05-21

Family

ID=6196575

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833313837 Granted DE3313837A1 (de) 1983-04-16 1983-04-16 Niederdruckeinspritzventil

Country Status (1)

Country Link
DE (1) DE3313837A1 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0170909A1 (de) * 1984-07-10 1986-02-12 Atlas Fahrzeugtechnik GmbH Piezokeramische Ventilplatte für ein Niederdruckeinspritzventil und Verfahren zu deren Herstellung
DE3532660A1 (de) * 1985-09-13 1987-03-26 Atlas Fahrzeugtechnik Gmbh Kraftstoffeinspritzventil
EP0595394A1 (en) * 1992-10-30 1994-05-04 General Motors Corporation Fuel injector and valve seat therefor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2032433B2 (de) * 1970-06-30 1972-12-21 Siemens AG, 1000 Berlin u. 8000 München Piezoelektrisches schwingsystem, insbesondere fuer fluessigkeitszerstaeubung
DE2402085A1 (de) * 1973-02-06 1974-08-08 Philips Nv Vorrichtung zur regelung von mediumstroemen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2032433B2 (de) * 1970-06-30 1972-12-21 Siemens AG, 1000 Berlin u. 8000 München Piezoelektrisches schwingsystem, insbesondere fuer fluessigkeitszerstaeubung
DE2402085A1 (de) * 1973-02-06 1974-08-08 Philips Nv Vorrichtung zur regelung von mediumstroemen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0170909A1 (de) * 1984-07-10 1986-02-12 Atlas Fahrzeugtechnik GmbH Piezokeramische Ventilplatte für ein Niederdruckeinspritzventil und Verfahren zu deren Herstellung
DE3532660A1 (de) * 1985-09-13 1987-03-26 Atlas Fahrzeugtechnik Gmbh Kraftstoffeinspritzventil
EP0595394A1 (en) * 1992-10-30 1994-05-04 General Motors Corporation Fuel injector and valve seat therefor

Also Published As

Publication number Publication date
DE3313837C2 (enrdf_load_stackoverflow) 1992-05-21

Similar Documents

Publication Publication Date Title
DE3525664A1 (de) Druckregler mit veraenderlichem ansprechverhalten
DE1673475A1 (de) Einrichtung zur Umwandlung eines elektrischen Eingangssignals in ein entsprechendes Ausgangssignal fuer einen Fluessigkeitsdruckpegel
EP0050710B1 (de) Kraftstoffeinspritzanlage
DE4410153C1 (de) Piezoelektrisch betätigtes Fluidventil
EP0050711A1 (de) Elektrisch ansteuerbare Ventileinrichtung
DE19908875A1 (de) Gasventil
WO2000017510A1 (de) Brennstoffeinspritzventil
DE3006815C2 (enrdf_load_stackoverflow)
DE3446325A1 (de) Druckregelvorrichtung
DE2412808A1 (de) Kraftstoffeinspritzanlage
DE3313837A1 (de) Niederdruckeinspritzventil
DE69226286T2 (de) Kombinierte kraftstoffdruckregel- und einspritzvorrichtung
DE69702893T2 (de) Gasventil
DE2441048A1 (de) Membranventil
DE19802495A1 (de) Ventil zum Steuern von Flüssigkeiten
DE2119429A1 (de) Brennstoff-Einspritzvorrichtung für Verbrennungsmotoren
DE2627170A1 (de) Vergaser mit konstantem unterdruck
DE2657604A1 (de) Einrichtung zum regeln eines fliessfaehigen mediums
DE2357263B1 (de) Kraftstoffeinspritzanlage für Brennkraftmaschinen
DE2634612A1 (de) Wandler
DE3412746A1 (de) Kraftstoffeinspritzanlage
DE2825258A1 (de) Ventilvorrichtung
DE2416235A1 (de) Drucksteuerventil
DE2033051A1 (de) Elektrisch gesteuerte Kraftstoffeinspritzeinrichtung
DE2148500A1 (de) Brennstoffeinspritzsystem und Brennstoffdruckregler dafuer

Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee