DE494864C - Pumpenzylinder und Kolben fuer Hoechstdruck-Fluessigkeitspumpen - Google Patents

Pumpenzylinder und Kolben fuer Hoechstdruck-Fluessigkeitspumpen

Info

Publication number
DE494864C
DE494864C DEK105505D DEK0105505D DE494864C DE 494864 C DE494864 C DE 494864C DE K105505 D DEK105505 D DE K105505D DE K0105505 D DEK0105505 D DE K0105505D DE 494864 C DE494864 C DE 494864C
Authority
DE
Germany
Prior art keywords
high pressure
pressure liquid
piston
liquid pumps
pump cylinder
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
DEK105505D
Other languages
English (en)
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.)
HEINRICH KAEMPER MOTORENFABRIK
Original Assignee
HEINRICH KAEMPER MOTORENFABRIK
Publication date
Priority to DEK105505D priority Critical patent/DE494864C/de
Application granted granted Critical
Publication of DE494864C publication Critical patent/DE494864C/de
Expired 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
    • 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
    • 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
    • F02M2700/00—Supplying, feeding or preparing air, fuel, fuel air mixtures or auxiliary fluids for a combustion engine; Use of exhaust gas; Compressors for piston engines
    • F02M2700/13—Special devices for making an explosive mixture; Fuel pumps
    • F02M2700/1317—Fuel pumpo for internal combustion engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
  • Fuel-Injection Apparatus (AREA)

Description

.Hierzu 1 Blatt Zeichnungen
BERLIN. GEDRUCKT IN DEn REICHSDHUCKEItEI

Claims (1)

  1. Patentanspruch:
    Pumpenzylinder und Kolben für Höchstdruck-Flüssigkeitspumpen, vornehmlich für Brennstoffpumpen für Einspritzbrennkraftmaschinen, dadurch gekennzeichnet, daß die Zylinder- und Kolbenlaufflächen aus zwei oder mehreren einander angepaßten zylindrischen Stufen bestehen, welche nach dem Saug- bzw. Druckraum der Pumpe im Durchmesser kleiner werden und ein größeres Spiel als üblich besitzen.
    *) Von dem Patentsucher ist als der Erfinder angegeben worden:
    Gustav Rudorf in Berlin-Mariendorf.
DEK105505D Pumpenzylinder und Kolben fuer Hoechstdruck-Fluessigkeitspumpen Expired DE494864C (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK105505D DE494864C (de) Pumpenzylinder und Kolben fuer Hoechstdruck-Fluessigkeitspumpen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK105505D DE494864C (de) Pumpenzylinder und Kolben fuer Hoechstdruck-Fluessigkeitspumpen

Publications (1)

Publication Number Publication Date
DE494864C true DE494864C (de) 1930-03-29

Family

ID=7240710

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK105505D Expired DE494864C (de) Pumpenzylinder und Kolben fuer Hoechstdruck-Fluessigkeitspumpen

Country Status (1)

Country Link
DE (1) DE494864C (de)

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