FR698238A - Perfectionnements apportés aux pompes - Google Patents

Perfectionnements apportés aux pompes

Info

Publication number
FR698238A
FR698238A FR698238DA FR698238A FR 698238 A FR698238 A FR 698238A FR 698238D A FR698238D A FR 698238DA FR 698238 A FR698238 A FR 698238A
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
Other languages
English (en)
Inventor
Charles Russell Lang
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.)
Weir Group PLC
Original Assignee
G&J Weir 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 G&J Weir Ltd filed Critical G&J Weir Ltd
Application granted granted Critical
Publication of FR698238A publication Critical patent/FR698238A/fr
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
    • 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
    • F04B49/08—Regulating by delivery pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR698238D 1929-07-03 1930-07-01 Perfectionnements apportés aux pompes Expired FR698238A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB698238X 1929-07-03

Publications (1)

Publication Number Publication Date
FR698238A true FR698238A (fr) 1931-01-28

Family

ID=10493566

Family Applications (1)

Application Number Title Priority Date Filing Date
FR698238D Expired FR698238A (fr) 1929-07-03 1930-07-01 Perfectionnements apportés aux pompes

Country Status (1)

Country Link
FR (1) FR698238A (fr)

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