FR1367830A - Improvements to pumps - Google Patents

Improvements to pumps

Info

Publication number
FR1367830A
FR1367830A FR941823A FR941823A FR1367830A FR 1367830 A FR1367830 A FR 1367830A FR 941823 A FR941823 A FR 941823A FR 941823 A FR941823 A FR 941823A FR 1367830 A FR1367830 A FR 1367830A
Authority
FR
France
Prior art keywords
pumps
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
FR941823A
Other languages
French (fr)
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.)
B S A Harford Pumps Ltd
Original Assignee
B S A Harford Pumps Ltd
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 B S A Harford Pumps Ltd filed Critical B S A Harford Pumps Ltd
Priority to FR941823A priority Critical patent/FR1367830A/en
Application granted granted Critical
Publication of FR1367830A publication Critical patent/FR1367830A/en
Expired legal-status Critical Current

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)
FR941823A 1963-07-18 1963-07-18 Improvements to pumps Expired FR1367830A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR941823A FR1367830A (en) 1963-07-18 1963-07-18 Improvements to pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR941823A FR1367830A (en) 1963-07-18 1963-07-18 Improvements to pumps

Publications (1)

Publication Number Publication Date
FR1367830A true FR1367830A (en) 1964-07-24

Family

ID=8808566

Family Applications (1)

Application Number Title Priority Date Filing Date
FR941823A Expired FR1367830A (en) 1963-07-18 1963-07-18 Improvements to pumps

Country Status (1)

Country Link
FR (1) FR1367830A (en)

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