FR393312A - Improvements in methods and apparatus for lifting or discharging liquids - Google Patents

Improvements in methods and apparatus for lifting or discharging liquids

Info

Publication number
FR393312A
FR393312A FR393312DA FR393312A FR 393312 A FR393312 A FR 393312A FR 393312D A FR393312D A FR 393312DA FR 393312 A FR393312 A FR 393312A
Authority
FR
France
Prior art keywords
lifting
methods
discharging liquids
liquids
discharging
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
French (fr)
Inventor
Herbert Alfred Humphrey
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR393312A publication Critical patent/FR393312A/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
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F1/00—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped
    • F04F1/06—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium acting on the surface of the liquid to be pumped
    • F04F1/16—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium acting on the surface of the liquid to be pumped characterised by the fluid medium being suddenly pressurised, e.g. by explosion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR393312D 1907-08-16 1908-06-26 Improvements in methods and apparatus for lifting or discharging liquids Expired FR393312A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB393312X 1907-08-16

Publications (1)

Publication Number Publication Date
FR393312A true FR393312A (en) 1908-12-19

Family

ID=1438623

Family Applications (1)

Application Number Title Priority Date Filing Date
FR393312D Expired FR393312A (en) 1907-08-16 1908-06-26 Improvements in methods and apparatus for lifting or discharging liquids

Country Status (1)

Country Link
FR (1) FR393312A (en)

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