FR448234A - Improvements made to the lifting and delivery processes for liquids and to the devices intended to carry them out - Google Patents

Improvements made to the lifting and delivery processes for liquids and to the devices intended to carry them out

Info

Publication number
FR448234A
FR448234A FR448234DA FR448234A FR 448234 A FR448234 A FR 448234A FR 448234D A FR448234D A FR 448234DA FR 448234 A FR448234 A FR 448234A
Authority
FR
France
Prior art keywords
liquids
lifting
carry
improvements made
devices intended
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
William Joseph Rusdell
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 FR448234A publication Critical patent/FR448234A/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)
FR448234D 1911-11-30 1912-06-29 Improvements made to the lifting and delivery processes for liquids and to the devices intended to carry them out Expired FR448234A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB448234X 1911-11-30

Publications (1)

Publication Number Publication Date
FR448234A true FR448234A (en) 1913-01-25

Family

ID=1488864

Family Applications (1)

Application Number Title Priority Date Filing Date
FR448234D Expired FR448234A (en) 1911-11-30 1912-06-29 Improvements made to the lifting and delivery processes for liquids and to the devices intended to carry them out

Country Status (1)

Country Link
FR (1) FR448234A (en)

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