ATE29767T1 - CONTROL DEVICE FOR AN ENGINE WITH AN INJECTION PUMP. - Google Patents

CONTROL DEVICE FOR AN ENGINE WITH AN INJECTION PUMP.

Info

Publication number
ATE29767T1
ATE29767T1 AT85100561T AT85100561T ATE29767T1 AT E29767 T1 ATE29767 T1 AT E29767T1 AT 85100561 T AT85100561 T AT 85100561T AT 85100561 T AT85100561 T AT 85100561T AT E29767 T1 ATE29767 T1 AT E29767T1
Authority
AT
Austria
Prior art keywords
sleeve
governor rod
rod stop
stop
injection pump
Prior art date
Application number
AT85100561T
Other languages
German (de)
Inventor
Albert Nolte
Original Assignee
Kloeckner Humboldt Deutz 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 Kloeckner Humboldt Deutz Ag filed Critical Kloeckner Humboldt Deutz Ag
Application granted granted Critical
Publication of ATE29767T1 publication Critical patent/ATE29767T1/en

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
    • 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
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • F02M59/447—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston means specially adapted to limit fuel delivery or to supply excess of fuel temporarily, e.g. for starting of the engine

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)

Abstract

1. A device for controlling an injection pump's governor rod stop (18) with the aid of an adjusting element on which an pressure medium acts and which _v_i_a an actuating member controls the stop (18) in dependence on the pressure exerted by the pressure medium, in which a separate electronic regulator signals by means of electric control pulses the presently required set-point value of the governor rod stop (18) characterized in that a chamfered-edge control system connected to the adjusting element comprises a chamfered edge (9) provided at one end of a sleeve (3) and a rotary slide valve (2) guided in the sleeve and having an outlet bore (8) arranged to cooperate with the chamfered edge (9), that the sleeve (3) is fastened to and follows the movements of a diaphragm (4) one side of which is subject to the application of pressure, that the sleeve (3) as a result of following the diaphragm's movements moves the connected actuating member which in turn actuates the governor rod stop (18), and in that the rotary slide valve (2) is arranged axially stationary yet angularly rotatable by a stepping motor (1).
AT85100561T 1984-02-18 1985-01-19 CONTROL DEVICE FOR AN ENGINE WITH AN INJECTION PUMP. ATE29767T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843405953 DE3405953A1 (en) 1984-02-18 1984-02-18 CONTROL DEVICE FOR AN INTERNAL COMBUSTION ENGINE WITH AN INJECTION PUMP
EP85100561A EP0152777B1 (en) 1984-02-18 1985-01-19 Control apparatus for a combustion engine with injection pump

Publications (1)

Publication Number Publication Date
ATE29767T1 true ATE29767T1 (en) 1987-10-15

Family

ID=6228185

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85100561T ATE29767T1 (en) 1984-02-18 1985-01-19 CONTROL DEVICE FOR AN ENGINE WITH AN INJECTION PUMP.

Country Status (3)

Country Link
EP (1) EP0152777B1 (en)
AT (1) ATE29767T1 (en)
DE (2) DE3405953A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2888508A1 (en) * 2005-07-13 2007-01-19 Patrick Sziraky Cosmetic composition containing pentamethoxyflavone, useful as sunscreen and antiinflammatory for skin, nails and hair, filters out ultra-violet A radiation
CN119755345A (en) * 2023-09-27 2025-04-04 北京华丞电子有限公司 Flow control valve and mass flow controller

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7437614U (en) * 1975-04-10 Motoren Und Turbinen Union Friedric Safety device for an internal combustion engine
US3354785A (en) * 1964-03-27 1967-11-28 Kawasaki Heavy Ind Ltd Mechanism for mutual change between different types of displacement and an amplifier of force or torque
US3334397A (en) * 1964-08-19 1967-08-08 Chrysler Corp Method of forming a control valve for a servo system
FR1598682A (en) * 1968-09-19 1970-07-06
DE2453576A1 (en) * 1974-11-12 1976-05-13 Motoren Turbinen Union SAFETY DEVICE FOR A COMBUSTION ENGINE
DE2804038A1 (en) * 1978-01-31 1979-08-09 Bosch Gmbh Robert INJECTION PUMP WITH ELECTRONICALLY CONTROLLED FULL LOAD STOP
DE2908792A1 (en) * 1979-03-07 1980-09-11 Bosch Gmbh Robert CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINES, IN PARTICULAR CHARGE PRESSURE-DEPENDENT FULL-LOAD STOP FOR CHARGED VEHICLE DIESEL ENGINES
DE3061662D1 (en) * 1979-03-21 1983-02-24 Friedmann & Maier Ag Control circuit for regulating an injection pump for diesel engines
JPS5726261A (en) * 1980-07-24 1982-02-12 Diesel Kiki Co Ltd Fuel injector of internal combustion engine
DE3135479A1 (en) * 1981-09-08 1983-03-17 Friedrich 7922 Herbrechtingen Hofmann Electronic control of the position of a throttle valve
DD209086A3 (en) * 1981-09-09 1984-04-18 Fritz Lahl CORRECTION DEVICE FOR CHARGED INFRASH-LOADING MACHINES
DE3210903A1 (en) * 1982-03-25 1983-09-29 Klöckner-Humboldt-Deutz AG, 5000 Köln CONTROL DEVICE FOR A DIESEL ENGINE
US4428354A (en) * 1982-06-21 1984-01-31 General Motors Corp. Diesel engine fuel limiting system

Also Published As

Publication number Publication date
EP0152777B1 (en) 1987-09-16
EP0152777A3 (en) 1985-10-16
DE3560648D1 (en) 1987-10-22
EP0152777A2 (en) 1985-08-28
DE3405953A1 (en) 1985-10-17

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee