FR1170550A - éjecteur permettant l'aspiration de tous fluides - Google Patents

éjecteur permettant l'aspiration de tous fluides

Info

Publication number
FR1170550A
FR1170550A FR1170550DA FR1170550A FR 1170550 A FR1170550 A FR 1170550A FR 1170550D A FR1170550D A FR 1170550DA FR 1170550 A FR1170550 A FR 1170550A
Authority
FR
France
Prior art keywords
fluids
suction
ejector
allowing
ejector allowing
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
Jourdan
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 filed Critical
Application granted granted Critical
Publication of FR1170550A publication Critical patent/FR1170550A/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • 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
    • F04F5/02—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid
    • 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
    • F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
    • 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
    • F04F5/48—Control

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Anesthesiology (AREA)
  • Pulmonology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
FR1170550D 1957-04-02 1957-04-02 éjecteur permettant l'aspiration de tous fluides Expired FR1170550A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1170550T 1957-04-02

Publications (1)

Publication Number Publication Date
FR1170550A true FR1170550A (fr) 1959-01-15

Family

ID=9657122

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1170550D Expired FR1170550A (fr) 1957-04-02 1957-04-02 éjecteur permettant l'aspiration de tous fluides

Country Status (1)

Country Link
FR (1) FR1170550A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4003401A (en) * 1974-03-28 1977-01-18 Haring Rolf A Liquid outlet valve
FR2767562A1 (fr) * 1997-08-20 1999-02-26 Bosch Gmbh Robert Dispositif d'alimentation en carburant a partir d'un reservoir a pot accumulateur
US20130115111A1 (en) * 2011-11-03 2013-05-09 Heraeus Medical Gmbh Device and Method for Generating Vacuum for Vacuum Cementing Systems

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4003401A (en) * 1974-03-28 1977-01-18 Haring Rolf A Liquid outlet valve
FR2767562A1 (fr) * 1997-08-20 1999-02-26 Bosch Gmbh Robert Dispositif d'alimentation en carburant a partir d'un reservoir a pot accumulateur
US20130115111A1 (en) * 2011-11-03 2013-05-09 Heraeus Medical Gmbh Device and Method for Generating Vacuum for Vacuum Cementing Systems
US9470245B2 (en) * 2011-11-03 2016-10-18 Heraeus Medical Gmbh Device and method for generating vacuum for vacuum cementing systems

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