DE3340405A1 - Kraftstoffeinspritzpumpe fuer brennkraftmaschinen - Google Patents

Kraftstoffeinspritzpumpe fuer brennkraftmaschinen

Info

Publication number
DE3340405A1
DE3340405A1 DE19833340405 DE3340405A DE3340405A1 DE 3340405 A1 DE3340405 A1 DE 3340405A1 DE 19833340405 DE19833340405 DE 19833340405 DE 3340405 A DE3340405 A DE 3340405A DE 3340405 A1 DE3340405 A1 DE 3340405A1
Authority
DE
Germany
Prior art keywords
section
relief line
fuel injection
injection pump
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
DE19833340405
Other languages
German (de)
English (en)
Other versions
DE3340405C2 (cs
Inventor
Siegfried 7000 Stuttgart Haberland
Claus 7257 Ditzingen Köster
Ulrich Dipl.-Ing. 7141 Oberriexingen Stratemeier
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 DE19833340405 priority Critical patent/DE3340405A1/de
Priority to JP23341884A priority patent/JPS60116831A/ja
Publication of DE3340405A1 publication Critical patent/DE3340405A1/de
Application granted granted Critical
Publication of DE3340405C2 publication Critical patent/DE3340405C2/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
    • 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
    • F02D1/12—Transmission of control impulse to pump control, e.g. with power drive or power assistance non-mechanical, e.g. hydraulic
    • F02D1/122—Transmission of control impulse to pump control, e.g. with power drive or power assistance non-mechanical, e.g. hydraulic control impulse depending only on engine speed
    • F02D1/127—Transmission of control impulse to pump control, e.g. with power drive or power assistance non-mechanical, e.g. hydraulic control impulse depending only on engine speed using the pressure developed in a pump
    • 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
    • F02D1/16—Adjustment of injection timing
    • F02D1/18—Adjustment of injection timing with non-mechanical means for transmitting control impulse; with amplification of control impulse
    • F02D1/183—Adjustment of injection timing with non-mechanical means for transmitting control impulse; with amplification of control impulse hydraulic

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)
DE19833340405 1983-11-09 1983-11-09 Kraftstoffeinspritzpumpe fuer brennkraftmaschinen Granted DE3340405A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19833340405 DE3340405A1 (de) 1983-11-09 1983-11-09 Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
JP23341884A JPS60116831A (ja) 1983-11-09 1984-11-07 内燃機関用の燃料噴射ポンプ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833340405 DE3340405A1 (de) 1983-11-09 1983-11-09 Kraftstoffeinspritzpumpe fuer brennkraftmaschinen

Publications (2)

Publication Number Publication Date
DE3340405A1 true DE3340405A1 (de) 1985-05-15
DE3340405C2 DE3340405C2 (cs) 1991-08-01

Family

ID=6213779

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833340405 Granted DE3340405A1 (de) 1983-11-09 1983-11-09 Kraftstoffeinspritzpumpe fuer brennkraftmaschinen

Country Status (2)

Country Link
JP (1) JPS60116831A (cs)
DE (1) DE3340405A1 (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1338787A1 (de) * 2002-02-21 2003-08-27 Robert Bosch Gmbh Hydraulische Druckentlastungseinrichtung für eine Kraftstoffeinspritzanlage

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1909793B2 (de) * 1969-02-27 1977-01-27 Robert Bosch Gmbh, 7000 Stuttgart Hydraulischer regler fuer kraftstoffeinspritzpumpen von brennkraftmaschinen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1909793B2 (de) * 1969-02-27 1977-01-27 Robert Bosch Gmbh, 7000 Stuttgart Hydraulischer regler fuer kraftstoffeinspritzpumpen von brennkraftmaschinen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1338787A1 (de) * 2002-02-21 2003-08-27 Robert Bosch Gmbh Hydraulische Druckentlastungseinrichtung für eine Kraftstoffeinspritzanlage

Also Published As

Publication number Publication date
DE3340405C2 (cs) 1991-08-01
JPH0478827B2 (cs) 1992-12-14
JPS60116831A (ja) 1985-06-24

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Legal Events

Date Code Title Description
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