BE767512A - Perfectionnement aux pompes rotatives reglables - Google Patents

Perfectionnement aux pompes rotatives reglables

Info

Publication number
BE767512A
BE767512A BE767512A BE767512A BE767512A BE 767512 A BE767512 A BE 767512A BE 767512 A BE767512 A BE 767512A BE 767512 A BE767512 A BE 767512A BE 767512 A BE767512 A BE 767512A
Authority
BE
Belgium
Prior art keywords
improvement
rotary pumps
adjustable rotary
adjustable
pumps
Prior art date
Application number
BE767512A
Other languages
English (en)
French (fr)
Inventor
M Perche
P A Fivel
Original Assignee
Itt
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 Itt filed Critical Itt
Publication of BE767512A publication Critical patent/BE767512A/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0005—Control, e.g. regulation, of pumps, pumping installations or systems by using valves
    • F04D15/0011—Control, e.g. regulation, of pumps, pumping installations or systems by using valves by-pass valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
BE767512A 1970-05-25 1971-05-24 Perfectionnement aux pompes rotatives reglables BE767512A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7018970A FR2087584A5 (show.php) 1970-05-25 1970-05-25

Publications (1)

Publication Number Publication Date
BE767512A true BE767512A (fr) 1971-11-24

Family

ID=9056048

Family Applications (1)

Application Number Title Priority Date Filing Date
BE767512A BE767512A (fr) 1970-05-25 1971-05-24 Perfectionnement aux pompes rotatives reglables

Country Status (3)

Country Link
BE (1) BE767512A (show.php)
DE (1) DE2125082A1 (show.php)
FR (1) FR2087584A5 (show.php)

Also Published As

Publication number Publication date
FR2087584A5 (show.php) 1971-12-31
DE2125082A1 (de) 1971-12-09

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