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FR378587A - Vacuum machines - Google Patents

Vacuum machines

Info

Publication number
FR378587A
FR378587A FR378587DA FR378587A FR 378587 A FR378587 A FR 378587A FR 378587D A FR378587D A FR 378587DA FR 378587 A FR378587 A FR 378587A
Authority
FR
France
Prior art keywords
vacuum machines
machines
vacuum
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
Philipp Henry Mccabe
Alphonse Joseph Lavoie
King Frederick Macnab
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.)
PHILIPP HENRY MCCABE
Original Assignee
PHILIPP HENRY MCCABE
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 PHILIPP HENRY MCCABE filed Critical PHILIPP HENRY MCCABE
Application granted granted Critical
Publication of FR378587A publication Critical patent/FR378587A/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
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
    • F04F5/46—Arrangements of nozzles
    • F04F5/467—Arrangements of nozzles with a plurality of nozzles arranged in series
    • 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
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
    • F04F5/46—Arrangements of nozzles
    • F04F5/461—Adjustable nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR378587D 1907-05-28 1907-05-28 Vacuum machines Expired FR378587A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR378587T 1907-05-28

Publications (1)

Publication Number Publication Date
FR378587A true FR378587A (en) 1907-10-09

Family

ID=1424932

Family Applications (1)

Application Number Title Priority Date Filing Date
FR378587D Expired FR378587A (en) 1907-05-28 1907-05-28 Vacuum machines

Country Status (1)

Country Link
FR (1) FR378587A (en)

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