FR452358A - Improvements to devices for pumping elastic fluids - Google Patents

Improvements to devices for pumping elastic fluids

Info

Publication number
FR452358A
FR452358A FR452358DA FR452358A FR 452358 A FR452358 A FR 452358A FR 452358D A FR452358D A FR 452358DA FR 452358 A FR452358 A FR 452358A
Authority
FR
France
Prior art keywords
devices
elastic fluids
pumping
pumping elastic
fluids
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 FR452358A publication Critical patent/FR452358A/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)
FR452358D 1911-06-02 1912-03-12 Improvements to devices for pumping elastic fluids Expired FR452358A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB452358X 1911-06-02

Publications (1)

Publication Number Publication Date
FR452358A true FR452358A (en) 1913-05-15

Family

ID=1492589

Family Applications (1)

Application Number Title Priority Date Filing Date
FR452358D Expired FR452358A (en) 1911-06-02 1912-03-12 Improvements to devices for pumping elastic fluids

Country Status (1)

Country Link
FR (1) FR452358A (en)

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