DE2425733A1 - Hubkolbenpumpe, insbesondere kraftstoffeinspritzpumpe fuer brennkraftmaschinen - Google Patents

Hubkolbenpumpe, insbesondere kraftstoffeinspritzpumpe fuer brennkraftmaschinen

Info

Publication number
DE2425733A1
DE2425733A1 DE19742425733 DE2425733A DE2425733A1 DE 2425733 A1 DE2425733 A1 DE 2425733A1 DE 19742425733 DE19742425733 DE 19742425733 DE 2425733 A DE2425733 A DE 2425733A DE 2425733 A1 DE2425733 A1 DE 2425733A1
Authority
DE
Germany
Prior art keywords
pump
piston
spring
spring plate
helical compression
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.)
Pending
Application number
DE19742425733
Other languages
German (de)
English (en)
Inventor
Eberhard Hofmann
Karl-Friedrich Ing G Ruesseler
Richard Ing Grad Salm
Heinrich Ing Grad Staudt
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 DE19742425733 priority Critical patent/DE2425733A1/de
Priority to FR7512370A priority patent/FR2273172B1/fr
Priority to GB2141275A priority patent/GB1505164A/en
Priority to BR7504248A priority patent/BR7503319A/pt
Priority to JP50063375A priority patent/JPS512004A/ja
Publication of DE2425733A1 publication Critical patent/DE2425733A1/de
Pending 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Details Of Reciprocating Pumps (AREA)
DE19742425733 1974-05-28 1974-05-28 Hubkolbenpumpe, insbesondere kraftstoffeinspritzpumpe fuer brennkraftmaschinen Pending DE2425733A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19742425733 DE2425733A1 (de) 1974-05-28 1974-05-28 Hubkolbenpumpe, insbesondere kraftstoffeinspritzpumpe fuer brennkraftmaschinen
FR7512370A FR2273172B1 (https=) 1974-05-28 1975-04-21
GB2141275A GB1505164A (en) 1974-05-28 1975-05-20 Reciprocating piston pumps especially for fuel injection
BR7504248A BR7503319A (pt) 1974-05-28 1975-05-27 Bomba de embolo de curso aperfeicoada,em especial bomba injetora de combustivel para maquinas de combustao interna bem como prato de mola para tal bomba
JP50063375A JPS512004A (ja) 1974-05-28 1975-05-27 Oofukudopisutonhonpu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742425733 DE2425733A1 (de) 1974-05-28 1974-05-28 Hubkolbenpumpe, insbesondere kraftstoffeinspritzpumpe fuer brennkraftmaschinen

Publications (1)

Publication Number Publication Date
DE2425733A1 true DE2425733A1 (de) 1975-12-18

Family

ID=5916652

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742425733 Pending DE2425733A1 (de) 1974-05-28 1974-05-28 Hubkolbenpumpe, insbesondere kraftstoffeinspritzpumpe fuer brennkraftmaschinen

Country Status (5)

Country Link
JP (1) JPS512004A (https=)
BR (1) BR7503319A (https=)
DE (1) DE2425733A1 (https=)
FR (1) FR2273172B1 (https=)
GB (1) GB1505164A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013224797A1 (de) 2013-12-04 2015-06-11 Robert Bosch Gmbh Kraftstoffpumpe mit einem Kolben, an dessen einem Antrieb zugewandten Endabschnitt ein Federteiler angeordnet ist

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013224797A1 (de) 2013-12-04 2015-06-11 Robert Bosch Gmbh Kraftstoffpumpe mit einem Kolben, an dessen einem Antrieb zugewandten Endabschnitt ein Federteiler angeordnet ist

Also Published As

Publication number Publication date
FR2273172A1 (https=) 1975-12-26
JPS512004A (ja) 1976-01-09
GB1505164A (en) 1978-03-30
FR2273172B1 (https=) 1979-05-11
BR7503319A (pt) 1976-04-27

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