BE384223A - - Google Patents

Info

Publication number
BE384223A
BE384223A BE384223DA BE384223A BE 384223 A BE384223 A BE 384223A BE 384223D A BE384223D A BE 384223DA BE 384223 A BE384223 A BE 384223A
Authority
BE
Belgium
Prior art keywords
cylinder
piston
oil
air
compressor
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE384223A publication Critical patent/BE384223A/fr

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/22Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
    • F04B49/24Bypassing
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B25/00Multi-stage pumps
    • F04B25/02Multi-stage pumps of stepped piston type
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B29/00Other pumps with movable, e.g. rotatable cylinders
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0005Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons
    • F04B39/0022Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons piston rods
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/02Lubrication
    • F04B39/0284Constructional details, e.g. reservoirs in the casing
    • F04B39/0292Lubrication of pistons or cylinders
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/04Measures to avoid lubricant contaminating the pumped fluid
    • F04B39/041Measures to avoid lubricant contaminating the pumped fluid sealing for a reciprocating rod
    • F04B39/042Measures to avoid lubricant contaminating the pumped fluid sealing for a reciprocating rod sealing being provided on the piston
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/12Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/128Crankcases

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
BE384223D BE384223A (enrdf_load_html_response)

Publications (1)

Publication Number Publication Date
BE384223A true BE384223A (enrdf_load_html_response)

Family

ID=53291

Family Applications (1)

Application Number Title Priority Date Filing Date
BE384223D BE384223A (enrdf_load_html_response)

Country Status (1)

Country Link
BE (1) BE384223A (enrdf_load_html_response)

Similar Documents

Publication Publication Date Title
DE2357143C2 (enrdf_load_html_response)
DE3239578C2 (de) Vorrichtung zum Pumpen von Öl und Zuliefern von Kraftstoff zur Gemischaufbereitung für eine Zweitaktbrennkraftmaschine und Verwendung einer derartigen Vorrichtung bei einer Schiffsantriebsvorrichtung
DE3621727A1 (de) Kolbenpumpe fuer kryogene fluessigkeiten
DE3446501C2 (enrdf_load_html_response)
FR2482669A2 (fr) Perfectionnement a une pompe d'injection pour un moteur a combustion interne
FR3055360A1 (fr) Ensemble de separateur huile-gaz et moteur a combustion interne
FR2669394A1 (fr) Electrovanne.
BE384223A (enrdf_load_html_response)
FR2729745A1 (fr) Dispositif d'air d'admission et methode de regulation d'un dispositif d'air d'admission
US4249868A (en) Pump for high viscosity lubricants with improved priming feature
FR2783514A3 (fr) Unite hydraulique de levage rapide utilisee dans un verin
FR2738296A1 (fr) Pompe de carburant haute pression pour un moteur a combustion interne
DE102008046060B4 (de) Hydraulische Endlagendämpfung einer Hubkolbenpumpe
AT414269B (de) Einrichtung zur verdichtung von gasen
DE2823459A1 (de) Luftgekuehlte einzylinder-brennkraftmaschine
FR2485639A1 (fr) Pompe a injection pour moteurs diesel
DE60203777T2 (de) Kraftstoffeinspritzpumpe
DE2151715A1 (de) Selbstregelnde kolbenpumpe
DE686613C (de) Umlaufender Verdichter
AT55068B (de) Verfahren und Vorrichtung zum Absaugen und Verdichten von Luft, Gasen oder Dämpfen.
DE627262C (de) Vom Verdichtungsdruck im Arbeitszylinder angetriebene Brennstoffeinspritzpumpe
DE1948398A1 (de) Hydropneumatisches Federbein mit selbsttaetiger Niveauregulierung
FR2830053A1 (fr) Dispositif d'alimentation en carburant sous haute pression
DE603068C (de) Kolbenverdichter
BE408521A (enrdf_load_html_response)