FR2227773A6 - - Google Patents

Info

Publication number
FR2227773A6
FR2227773A6 FR7315232A FR7315232A FR2227773A6 FR 2227773 A6 FR2227773 A6 FR 2227773A6 FR 7315232 A FR7315232 A FR 7315232A FR 7315232 A FR7315232 A FR 7315232A FR 2227773 A6 FR2227773 A6 FR 2227773A6
Authority
FR
France
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
FR7315232A
Other languages
French (fr)
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.)
CHANCHOLLE ANDRE ROBERT FR
Original Assignee
CHANCHOLLE ANDRE ROBERT FR
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 CHANCHOLLE ANDRE ROBERT FR filed Critical CHANCHOLLE ANDRE ROBERT FR
Priority to FR7315232A priority Critical patent/FR2227773A6/fr
Priority to IT70026/73A priority patent/IT1014029B/it
Priority to DE19732352092 priority patent/DE2352092A1/de
Priority to US406466A priority patent/US3901629A/en
Priority to AU61512/73A priority patent/AU470400B2/en
Priority to GB4839273A priority patent/GB1409859A/en
Priority to NL7314325A priority patent/NL7314325A/xx
Priority to SE7314192A priority patent/SE7314192L/xx
Application granted granted Critical
Publication of FR2227773A6 publication Critical patent/FR2227773A6/fr
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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/06—Pumps having fluid drive
    • F04B43/073—Pumps having fluid drive the actuating fluid being controlled by at least one valve
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/71—Suction drainage systems
    • A61M1/77—Suction-irrigation systems
    • A61M1/774—Handpieces specially adapted for providing suction as well as irrigation, either simultaneously or independently
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • F04B43/10—Pumps having fluid drive
    • F04B43/113—Pumps having fluid drive the actuating fluid being controlled by at least one valve
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/71—Suction drainage systems
    • A61M1/74—Suction control
    • A61M1/741—Suction control with means for varying suction manually
    • A61M1/7413—Suction control with means for varying suction manually by changing the cross-section of the line
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/84—Drainage tubes; Aspiration tips
    • A61M1/85—Drainage tubes; Aspiration tips with gas or fluid supply means, e.g. for supplying rinsing fluids or anticoagulants

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (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)
FR7315232A 1972-10-18 1973-04-26 Expired FR2227773A6 (enrdf_load_stackoverflow)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR7315232A FR2227773A6 (enrdf_load_stackoverflow) 1973-04-26 1973-04-26
IT70026/73A IT1014029B (it) 1972-10-18 1973-10-15 Apparecchio aspiratore eiettore destinato ad aspirare e ad eroga re due fluidi senza mescolarli
DE19732352092 DE2352092A1 (de) 1972-10-18 1973-10-15 Geraet zum absaugen und zufuehren von zwei fluessigkeiten, ohne diese zu vermischen
US406466A US3901629A (en) 1972-10-18 1973-10-15 Aspirator-ejector adapted to aspirate and to supply two fluids without mixing them
AU61512/73A AU470400B2 (en) 1972-10-18 1973-10-17 Aspirator-ejector adapted to aspirate and to supply two fluids without mixing the
GB4839273A GB1409859A (en) 1972-10-18 1973-10-17 Suction and discharge apparatus intended for sucking up and discharging two fluids without mixing thereof
NL7314325A NL7314325A (enrdf_load_stackoverflow) 1972-10-18 1973-10-18
SE7314192A SE7314192L (enrdf_load_stackoverflow) 1972-10-18 1973-10-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7315232A FR2227773A6 (enrdf_load_stackoverflow) 1973-04-26 1973-04-26

Publications (1)

Publication Number Publication Date
FR2227773A6 true FR2227773A6 (enrdf_load_stackoverflow) 1974-11-22

Family

ID=9118540

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7315232A Expired FR2227773A6 (enrdf_load_stackoverflow) 1972-10-18 1973-04-26

Country Status (1)

Country Link
FR (1) FR2227773A6 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2632858A (en) * 2023-08-24 2025-02-26 Clearwax Ltd Medical suction apparatus with variable suction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2632858A (en) * 2023-08-24 2025-02-26 Clearwax Ltd Medical suction apparatus with variable suction

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