DE3811844C1 - - Google Patents

Info

Publication number
DE3811844C1
DE3811844C1 DE3811844A DE3811844A DE3811844C1 DE 3811844 C1 DE3811844 C1 DE 3811844C1 DE 3811844 A DE3811844 A DE 3811844A DE 3811844 A DE3811844 A DE 3811844A DE 3811844 C1 DE3811844 C1 DE 3811844C1
Authority
DE
Germany
Prior art keywords
rotor
drive according
stator
actuator
pole
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
DE3811844A
Other languages
German (de)
English (en)
Inventor
Georg Dipl.-Ing. Klosterneuburg At Ritzinger
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.)
Voestalpine Metal Forming GmbH
Original Assignee
Voestalpine Metal Forming 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 Voestalpine Metal Forming GmbH filed Critical Voestalpine Metal Forming GmbH
Priority to DE3811844A priority Critical patent/DE3811844C1/de
Priority to AT89890086T priority patent/ATE65113T1/de
Priority to DE8989890086T priority patent/DE58900162D1/de
Priority to ES89890086T priority patent/ES2024073B3/es
Priority to EP89890086A priority patent/EP0336922B1/de
Application granted granted Critical
Publication of DE3811844C1 publication Critical patent/DE3811844C1/de
Expired 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
    • H01F7/14—Pivoting armatures
    • H01F7/145—Rotary electromagnets with variable gap
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
    • F02D1/02—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered
    • F02D1/08—Transmission of control impulse to pump control, e.g. with power drive or power assistance
    • 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
    • F02M57/00—Fuel-injectors combined or associated with other devices
    • F02M57/02—Injectors structurally combined with fuel-injection pumps
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/24—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/24—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke
    • F02M59/243—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke caused by movement of cylinders relative to their pistons
    • F02M59/246—Mechanisms therefor
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/24—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke
    • F02M59/26—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke caused by movements of pistons relative to their cylinders
    • F02M59/28—Mechanisms therefor
    • 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
    • F02M2200/24—Fuel-injection apparatus with sensors

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)
  • Power Engineering (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
DE3811844A 1988-04-08 1988-04-08 Expired DE3811844C1 (zh)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE3811844A DE3811844C1 (zh) 1988-04-08 1988-04-08
AT89890086T ATE65113T1 (de) 1988-04-08 1989-03-29 Elektromechanischer antrieb fuer stellglieder von pumpeduesen.
DE8989890086T DE58900162D1 (de) 1988-04-08 1989-03-29 Elektromechanischer antrieb fuer stellglieder von pumpeduesen.
ES89890086T ES2024073B3 (es) 1988-04-08 1989-03-29 Accionamiento electromecanico para los elementos de ajuste de las boquillas de bombeo
EP89890086A EP0336922B1 (de) 1988-04-08 1989-03-29 Elektromechanischer Antrieb für Stellglieder von Pumpedüsen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3811844A DE3811844C1 (zh) 1988-04-08 1988-04-08

Publications (1)

Publication Number Publication Date
DE3811844C1 true DE3811844C1 (zh) 1989-12-14

Family

ID=6351640

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3811844A Expired DE3811844C1 (zh) 1988-04-08 1988-04-08
DE8989890086T Expired - Fee Related DE58900162D1 (de) 1988-04-08 1989-03-29 Elektromechanischer antrieb fuer stellglieder von pumpeduesen.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8989890086T Expired - Fee Related DE58900162D1 (de) 1988-04-08 1989-03-29 Elektromechanischer antrieb fuer stellglieder von pumpeduesen.

Country Status (4)

Country Link
EP (1) EP0336922B1 (zh)
AT (1) ATE65113T1 (zh)
DE (2) DE3811844C1 (zh)
ES (1) ES2024073B3 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106053713B (zh) * 2016-07-12 2017-12-29 上海化工研究院有限公司 一种用于气雾剂性能检测过程的电控定量释放装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2845139A1 (de) * 1978-10-17 1980-04-30 Bosch Gmbh Robert Regeleinrichtung fuer eine kraftstoffeinspritzpumpe
AT372502B (de) * 1981-02-02 1983-10-25 Friedmann & Maier Ag Kraftstoffeinspritzpumpe fuer brennkraftmaschinen, insbesondere dieselmotoren
DE3337590A1 (de) * 1983-10-15 1985-04-25 Robert Bosch Gmbh, 7000 Stuttgart Elektrischer stellmotor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0164333B1 (de) * 1984-04-30 1988-07-06 VOEST-ALPINE-Friedmann Gesellschaft m.b.H. Einspritzpumpe für Brennkraftmaschinen
GB2189846B (en) * 1986-04-28 1989-11-29 Diesel Kiki Co Fuel injection pump

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2845139A1 (de) * 1978-10-17 1980-04-30 Bosch Gmbh Robert Regeleinrichtung fuer eine kraftstoffeinspritzpumpe
AT372502B (de) * 1981-02-02 1983-10-25 Friedmann & Maier Ag Kraftstoffeinspritzpumpe fuer brennkraftmaschinen, insbesondere dieselmotoren
DE3337590A1 (de) * 1983-10-15 1985-04-25 Robert Bosch Gmbh, 7000 Stuttgart Elektrischer stellmotor

Also Published As

Publication number Publication date
DE58900162D1 (de) 1991-08-14
EP0336922A1 (de) 1989-10-11
EP0336922B1 (de) 1991-07-10
ES2024073B3 (es) 1992-02-16
ATE65113T1 (de) 1991-07-15

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Legal Events

Date Code Title Description
8100 Publication of patent without earlier publication of application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee