FR2711923B1 - Aerosol generator controlled by suction. - Google Patents

Aerosol generator controlled by suction.

Info

Publication number
FR2711923B1
FR2711923B1 FR9313478A FR9313478A FR2711923B1 FR 2711923 B1 FR2711923 B1 FR 2711923B1 FR 9313478 A FR9313478 A FR 9313478A FR 9313478 A FR9313478 A FR 9313478A FR 2711923 B1 FR2711923 B1 FR 2711923B1
Authority
FR
France
Prior art keywords
suction
aerosol generator
generator controlled
controlled
aerosol
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 - Fee Related
Application number
FR9313478A
Other languages
French (fr)
Other versions
FR2711923A1 (en
Inventor
Michel Massardier
Gilles Chantrel
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.)
Diffusion Technique Francaise SAS
Original Assignee
Diffusion Technique Francaise SAS
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 Diffusion Technique Francaise SAS filed Critical Diffusion Technique Francaise SAS
Priority to FR9313478A priority Critical patent/FR2711923B1/en
Publication of FR2711923A1 publication Critical patent/FR2711923A1/en
Application granted granted Critical
Publication of FR2711923B1 publication Critical patent/FR2711923B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/02—Sprayers or atomisers specially adapted for therapeutic purposes operated by air or other gas pressure applied to the liquid or other product to be sprayed or atomised
    • 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
    • A61M16/16—Devices to humidify the respiration air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C3/00—Circuit elements having moving parts
    • F15C3/04—Circuit elements having moving parts using diaphragms

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • General Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Pulmonology (AREA)
  • Emergency Medicine (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
FR9313478A 1993-11-04 1993-11-04 Aerosol generator controlled by suction. Expired - Fee Related FR2711923B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9313478A FR2711923B1 (en) 1993-11-04 1993-11-04 Aerosol generator controlled by suction.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9313478A FR2711923B1 (en) 1993-11-04 1993-11-04 Aerosol generator controlled by suction.

Publications (2)

Publication Number Publication Date
FR2711923A1 FR2711923A1 (en) 1995-05-12
FR2711923B1 true FR2711923B1 (en) 1996-01-05

Family

ID=9452764

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9313478A Expired - Fee Related FR2711923B1 (en) 1993-11-04 1993-11-04 Aerosol generator controlled by suction.

Country Status (1)

Country Link
FR (1) FR2711923B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10322964B4 (en) * 2003-05-21 2006-03-23 Seleon Gmbh Control unit for anti-snoring device and anti-snoring device
FR2954707B1 (en) 2009-12-28 2016-01-08 Diffusion Tech Francaise Sarl ORAL AEROSOL DELIVERY DEVICE USING A RHINOPHARYNGEAL, NASAL OR NASOSINUSIAN VISION
DE102020117374B3 (en) * 2020-07-01 2021-10-28 Samson Aktiengesellschaft Pneumatically operated switching valve, valve assembly and ventilation system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3565094A (en) * 1969-06-24 1971-02-23 Kent Tieghi Spa Diaphragm-type pneumatic amplifier and modulator
US4082093A (en) * 1977-04-27 1978-04-04 Bourns, Inc. Compensator valve
US4279250A (en) * 1977-11-10 1981-07-21 Airco, Inc. Drug nebulizing system for medical ventilators of the volume-limited type
US4575042A (en) * 1984-08-17 1986-03-11 Associates Of Dallas Pneumatically amplified conservation valve

Also Published As

Publication number Publication date
FR2711923A1 (en) 1995-05-12

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20090731