NL55129C - - Google Patents

Info

Publication number
NL55129C
NL55129C NL105237A NL105237A NL55129C NL 55129 C NL55129 C NL 55129C NL 105237 A NL105237 A NL 105237A NL 105237 A NL105237 A NL 105237A NL 55129 C NL55129 C NL 55129C
Authority
NL
Netherlands
Application number
NL105237A
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 filed Critical
Priority to NL105237A priority Critical patent/NL55129C/xx
Application granted granted Critical
Publication of NL55129C publication Critical patent/NL55129C/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, 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
    • F04B49/007—Installations or systems with two or more pumps or pump cylinders, wherein the flow-path through the stages can be changed, e.g. from series to parallel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
NL105237A 1942-03-20 1942-03-20 NL55129C (is")

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL105237A NL55129C (is") 1942-03-20 1942-03-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL105237A NL55129C (is") 1942-03-20 1942-03-20

Publications (1)

Publication Number Publication Date
NL55129C true NL55129C (is") 1943-07-16

Family

ID=1812178

Family Applications (1)

Application Number Title Priority Date Filing Date
NL105237A NL55129C (is") 1942-03-20 1942-03-20

Country Status (1)

Country Link
NL (1) NL55129C (is")

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